Tuesday, October 25, 2016

Enalaprilmaleaat Sandoz




Enalaprilmaleaat Sandoz may be available in the countries listed below.


Ingredient matches for Enalaprilmaleaat Sandoz



Enalapril

Enalapril maleate (a derivative of Enalapril) is reported as an ingredient of Enalaprilmaleaat Sandoz in the following countries:


  • Netherlands

International Drug Name Search

Maalox Anti-Gas Chewable Tablets


Pronunciation: sih-METH-ih-cone
Generic Name: Simethicone
Brand Name: Examples include Gas-X and Maalox Anti-Gas


Maalox Anti-Gas Chewable Tablets are used for:

Relieving pressure, bloating, and gas in the digestive tract. It may also be used for other conditions as determined by your doctor.


Maalox Anti-Gas Chewable Tablets are an antiflatulent. It works by breaking up gas bubbles, which makes gas easier to eliminate.


Do NOT use Maalox Anti-Gas Chewable Tablets if:


  • you are allergic to any ingredient in Maalox Anti-Gas Chewable Tablets

Contact your doctor or health care provider right away if any of these apply to you.



Before using Maalox Anti-Gas Chewable Tablets:


Some medical conditions may interact with Maalox Anti-Gas Chewable Tablets. Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:


  • if you are pregnant, planning to become pregnant, or are breast-feeding

  • if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement

  • if you have allergies to medicines, foods, or other substances

  • if you have phenylketonuria

Some MEDICINES MAY INTERACT with Maalox Anti-Gas Chewable Tablets. However, no specific interactions with Maalox Anti-Gas Chewable Tablets are known at this time.


This may not be a complete list of all interactions that may occur. Ask your health care provider if Maalox Anti-Gas Chewable Tablets may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.


How to use Maalox Anti-Gas Chewable Tablets:


Use Maalox Anti-Gas Chewable Tablets as directed by your doctor. Check the label on the medicine for exact dosing instructions.


  • Take Maalox Anti-Gas Chewable Tablets as needed after meals and at bedtime, unless otherwise directed by your doctor.

  • Chew thoroughly before swallow.

  • If you miss a dose of Maalox Anti-Gas Chewable Tablets and you are using it regularly, take it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.

Ask your health care provider any questions you may have about how to use Maalox Anti-Gas Chewable Tablets.



Important safety information:


  • Do not exceed the recommended dose without checking with your doctor.

  • If your condition persists, contact your health care provider.

  • Phenylketonuria patients - Some versions of this product contain phenylalanine. Ask your doctor or pharmacist if Maalox Anti-Gas Chewable Tablets contains phenylalanine.

  • PREGNANCY and BREAST-FEEDING: If you become pregnant while taking Maalox Anti-Gas Chewable Tablets, discuss with your doctor the benefits and risks of using Maalox Anti-Gas Chewable Tablets during pregnancy. It is unknown if Maalox Anti-Gas Chewable Tablets are excreted in breast milk. If you are or will be breast-feeding while you are taking Maalox Anti-Gas Chewable Tablets, check with your doctor or pharmacist to discuss the risks to your baby.


Possible side effects of Maalox Anti-Gas Chewable Tablets:


All medicines may cause side effects, but many people have no, or minor, side effects. When used in small doses, no COMMON side effects have been reported with this product. Seek medical attention right away if any of these SEVERE side effects occur:



Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue).



This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects. To report side effects to the appropriate agency, please read the Guide to Reporting Problems to FDA.


See also: Maalox Anti-Gas side effects (in more detail)


If OVERDOSE is suspected:


Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center, or emergency room immediately.


Proper storage of Maalox Anti-Gas Chewable Tablets:

Store Maalox Anti-Gas Chewable Tablets at room temperature, between 59 and 86 degrees F (15 and 30 degrees C). Store away from heat, moisture, and light. Do not store in the bathroom. Avoid temperatures above 104 degrees F (40 degrees C). Keep Maalox Anti-Gas Chewable Tablets out of the reach of children and away from pets.


General information:


  • If you have any questions about Maalox Anti-Gas Chewable Tablets, please talk with your doctor, pharmacist, or other health care provider.

  • Maalox Anti-Gas Chewable Tablets are to be used only by the patient for whom it is prescribed. Do not share it with other people.

  • If your symptoms do not improve or if they become worse, check with your doctor.

  • Check with your pharmacist about how to dispose of unused medicine.

This information is a summary only. It does not contain all information about Maalox Anti-Gas Chewable Tablets. If you have questions about the medicine you are taking or would like more information, check with your doctor, pharmacist, or other health care provider.



Issue Date: February 1, 2012

Database Edition 12.1.1.002

Copyright © 2012 Wolters Kluwer Health, Inc.

More Maalox Anti-Gas resources


  • Maalox Anti-Gas Side Effects (in more detail)
  • Maalox Anti-Gas Use in Pregnancy & Breastfeeding
  • Maalox Anti-Gas Support Group
  • 0 Reviews for Maalox Anti-Gas - Add your own review/rating


Compare Maalox Anti-Gas with other medications


  • Endoscopy or Radiology Premedication
  • Functional Gastric Disorder
  • Gas
  • Postoperative Gas Pains

Melperon-dura




Melperon-dura may be available in the countries listed below.


Ingredient matches for Melperon-dura



Melperone

Melperone hydrochloride (a derivative of Melperone) is reported as an ingredient of Melperon-dura in the following countries:


  • Germany

International Drug Name Search

Monday, October 24, 2016

Mentadent Toothpolish





Dosage Form: gel, dentifrice
DRUG FACTS

Active ingredients

Sodium monofluorophosphate  (0.84%)



Purpose

Anticavity toothpolish



Use  aids in the prevention of dental decay



Warnings

Keep out of reach of children under 6 years of age.



If more than used for brushing is accidentally swallowed, get medical help or contact a Poison Control Center right away.



Directions   


  • do not swallow

  • adults and children 2 years and older:  brush teeth thoroughly after meals or at least twice a day, or use as directed by a dentist or doctor

  • instruct children under 6 years   in good brushing and rinsing habits (to minimize swallowing)

  • supervise children as necessary until capable of using without supervision

  • children under 2 years ask a dentist or physician

Inactive ingredients  water, sorbitol, glycerin. calcium pyrophosphate, hydrated silica, aluminum hydroxide, dicalcium phosphate, flavor, PEG-12, sodium lauryl sulfate, cellulose gum, trisodium phosphate, sodium phosphate, sodium saccharin, titanium dioxide

Questions or comments?  Call 1-800-786-5135 Monday-Friday 9am-5pm ET



Principal Display Panel


MENTADENT

Whitening Toothpolish


Net wt. 3oz.

(85g) 

Label image









MENTADENT  TOOTHPOLISH
sodium monofluorophosphate  gel, dentifrice










Product Information
Product TypeHUMAN OTC DRUGNDC Product Code (Source)10237-613
Route of AdministrationDENTALDEA Schedule    








Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
SODIUM MONOFLUOROPHOSPHATE (FLUORIDE ION)SODIUM MONOFLUOROPHOSPHATE8.4 mg  in 1 g
































Inactive Ingredients
Ingredient NameStrength
WATER 
SORBITOL 
GLYCERIN 
CALCIUM PYROPHOSPHATE 
HYDRATED SILICA 
ALUMINUM HYDROXIDE 
ANHYDROUS DIBASIC CALCIUM PHOSPHATE 
POLYETHYLENE GLYCOL 600 
SODIUM LAURYL SULFATE 
CARBOXYMETHYLCELLULOSE SODIUM 
PHOSPHATE ION 
SODIUM PHOSPHATE 
SACCHARIN SODIUM 
TITANIUM DIOXIDE 


















Product Characteristics
ColorwhiteScore    
ShapeSize
FlavorImprint Code
Contains      










Packaging
#NDCPackage DescriptionMultilevel Packaging
110237-613-3085 g In 1 BOTTLE, PLASTICNone










Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC monograph finalpart35501/01/2009


Labeler - Church & Dwight Co., Inc. (001211952)









Establishment
NameAddressID/FEIOperations
Church & Dwight UK Limited216138610manufacture
Revised: 11/2010Church & Dwight Co., Inc.




More Mentadent Toothpolish resources


  • Mentadent Toothpolish Use in Pregnancy & Breastfeeding
  • Mentadent Toothpolish Support Group
  • 3 Reviews for Mentadent Toothpolish - Add your own review/rating


Compare Mentadent Toothpolish with other medications


  • Prevention of Dental Caries

Theotrim




Theotrim may be available in the countries listed below.


Ingredient matches for Theotrim



Theophylline

Theophylline is reported as an ingredient of Theotrim in the following countries:


  • Israel

International Drug Name Search

Beta Med Topical


Generic Name: pyrithione (Topical route)

pir-i-THYE-one

Commonly used brand name(s)

In the U.S.


  • 2 in 1 Dandruff

  • Beta Med

  • DermaZinc

  • DHS Zinc

  • Skincure

  • Zincon

  • Znp

Available Dosage Forms:


  • Shampoo

  • Spray

  • Cream

  • Bar

  • Lotion

  • Soap

Therapeutic Class: Dermatological Agent


Chemical Class: Pyrethrums


Uses For Beta Med


Pyrithione is used to help control the symptoms of dandruff and seborrheic dermatitis of the scalp.


This medicine is available without a prescription.


Before Using Beta Med


In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:


Allergies


Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.


Pediatric


Although there is no specific information comparing use of pyrithione in children with use in other age groups, this medicine is not expected to cause different side effects or problems in children than it does in adults.


Geriatric


Many medicines have not been studied specifically in older people. Therefore, it may not be known whether they work exactly the same way they do in younger adults. Although there is no specific information comparing use of pyrithione in the elderly with use in other age groups, this medicine is not expected to cause different side effects or problems in older people than it does in younger adults.


Interactions with Medicines


Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. Tell your healthcare professional if you are taking any other prescription or nonprescription (over-the-counter [OTC]) medicine.


Interactions with Food/Tobacco/Alcohol


Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.


Proper Use of pyrithione

This section provides information on the proper use of a number of products that contain pyrithione. It may not be specific to Beta Med. Please read with care.


For best results, use this medicine at least 2 times a week or as directed by your doctor.


To use:


  • Before applying this shampoo, wet the hair and scalp with lukewarm water.

  • Apply enough shampoo to the scalp to work up a lather and rub in well, then rinse.

  • Apply the shampoo again and rinse thoroughly.

Keep this medicine away from the eyes. If you should accidentally get some in your eyes, flush them thoroughly with water.


Dosing


The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.


The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.


  • For bar dosage form:
    • For dandruff and seborrheic dermatitis:
      • Adults and children—Apply to the affected skin of body, face, or scalp once a day at least two times a week. Lather, massage into affected area, rinse, and repeat.



  • For cream dosage forms:
    • For dandruff or seborrheic dermatitis:
      • Adults and children—Apply one to three times a day to affected skin on the body, face, or scalp or as directed by the doctor.

      • For Brylcreem Antidandruff—Adults: Apply to scalp once a day after shampooing and toweling hair dry. Massage into scalp for one minute.

      • Children—Use and dose must be determined by the doctor.



  • For lotion dosage form:
    • For dandruff and seborrheic dermatitis:
      • For DermaZinc Scalp: Adults—Apply to scalp one to three times a day or as directed by the doctor.

      • For DermaZinc Spray: Adults—Apply one spray to affected skin of body, face, or scalp one to three times a day or as directed by the doctor. Medicine should cover a three-inch-square area. Treatment should continue for one week after symptoms lessen.

      • For DermaZinc Baby: Children—Apply to affected skin of face, body, or scalp one to four times a day or as directed by the doctor.



  • For lotion shampoo dosage forms:
    • For dandruff and seborrheic dermatitis:
      • Adults and children up to 2 years of age—Use once a day as a shampoo on the scalp at least two times a week; however, may be used every day. Apply to wet hair and leave on the scalp for several minutes or massage into scalp vigorously before rinsing.

      • Children up to 2 years of age—Use and dose must be determined by the doctor.



Missed Dose


If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.


Storage


Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.


Keep out of the reach of children.


Do not keep outdated medicine or medicine no longer needed.


Precautions While Using Beta Med


If your condition does not get better after regular use of this medicine, or if it gets worse, check with your doctor.


Beta Med Side Effects


Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.


Check with your doctor as soon as possible if any of the following side effects occur:


Less common or rare
  • Irritation of skin

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.


Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

See also: Beta Med Topical side effects (in more detail)



The information contained in the Thomson Reuters Micromedex products as delivered by Drugs.com is intended as an educational aid only. It is not intended as medical advice for individual conditions or treatment. It is not a substitute for a medical exam, nor does it replace the need for services provided by medical professionals. Talk to your doctor, nurse or pharmacist before taking any prescription or over the counter drugs (including any herbal medicines or supplements) or following any treatment or regimen. Only your doctor, nurse, or pharmacist can provide you with advice on what is safe and effective for you.


The use of the Thomson Reuters Healthcare products is at your sole risk. These products are provided "AS IS" and "as available" for use, without warranties of any kind, either express or implied. Thomson Reuters Healthcare and Drugs.com make no representation or warranty as to the accuracy, reliability, timeliness, usefulness or completeness of any of the information contained in the products. Additionally, THOMSON REUTERS HEALTHCARE MAKES NO REPRESENTATION OR WARRANTIES AS TO THE OPINIONS OR OTHER SERVICE OR DATA YOU MAY ACCESS, DOWNLOAD OR USE AS A RESULT OF USE OF THE THOMSON REUTERS HEALTHCARE PRODUCTS. ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE OR USE ARE HEREBY EXCLUDED. Thomson Reuters Healthcare does not assume any responsibility or risk for your use of the Thomson Reuters Healthcare products.


More Beta Med Topical resources


  • Beta Med Topical Side Effects (in more detail)
  • Beta Med Topical Use in Pregnancy & Breastfeeding
  • 0 Reviews for Beta Med Topical - Add your own review/rating


Compare Beta Med Topical with other medications


  • Dandruff
  • Seborrheic Dermatitis

Liquadd


Generic Name: dextroamphetamine (DEX tro am FET a meen)

Brand Names: Dexedrine, Dexedrine Spansule, Dextrostat, Liquadd, ProCentra


What is Liquadd (dextroamphetamine)?

Dextroamphetamine is a central nervous system stimulant. It affects chemicals in the brain and nerves that contribute to hyperactivity and impulse control.


Dextroamphetamine is used to treat narcolepsy and attention deficit hyperactivity disorder (ADHD).


Dextroamphetamine may also be used for other purposes not listed in this medication guide.


What is the most important information I should know about Liquadd (dextroamphetamine)?


Do not use dextroamphetamine if you have used an MAO inhibitor such as isocarboxazid (Marplan), tranylcypromine (Parnate), phenelzine (Nardil), rasagiline (Azilect), or selegiline (Eldepryl, Emsam) within the past 14 days. Serious, life-threatening side effects can occur if you take dextroamphetamine before the MAO inhibitor has cleared from your body. Do not use this medication if you are allergic to dextroamphetamine, or if you have hardened arteries (arteriosclerosis), heart disease, moderate to severe high blood pressure (hypertension), overactive thyroid, glaucoma, severe anxiety or agitation, or a history of drug or alcohol addiction. Some stimulants have caused sudden death in children and adolescents with serious heart problems or congenital heart defects. Before taking dextroamphetamine, tell your doctor if you have any type of heart problems. Do not give this medication to a child younger than 3 years old without the advice of a doctor.

Long-term use of dextroamphetamine can slow a child's growth. Tell your doctor if the child using this medication is not growing or gaining weight properly.


Dextroamphetamine is a drug of abuse and may be habit-forming. Keep track of the amount of medicine used from each new bottle. You should be aware if anyone is using your medicine improperly or without a prescription. Using this medication improperly can cause death or serious side effects on the heart.

What should I discuss with my doctor before taking Liquadd (dextroamphetamine)?


Do not use dextroamphetamine if you have used an MAO inhibitor such as isocarboxazid (Marplan), tranylcypromine (Parnate), phenelzine (Nardil), rasagiline (Azilect), or selegiline (Eldepryl, Emsam) within the past 14 days. Serious, life-threatening side effects can occur if you take dextroamphetamine before the MAO inhibitor has cleared from your body.

Do not use this medication if you are allergic to dextroamphetamine or if you have:



  • heart disease or moderate to severe high blood pressure (hypertension);




  • arteriosclerosis (hardening of the arteries);




  • overactive thyroid;




  • glaucoma;




  • severe anxiety, tension, or agitation; or




  • if you have a history of drug or alcohol addiction.




Some stimulants have caused sudden death in children and adolescents with serious heart problems or congenital heart defects. Before taking dextroamphetamine, tell your doctor if you have:

  • a congenital heart defect;




  • high blood pressure;




  • heart failure, heart rhythm disorder, or recent heart attack;




  • a personal or family history of mental illness, psychotic disorder, bipolar illness, depression, or suicide attempt;




  • epilepsy or other seizure disorder;




  • an allergy to dyes used in drugs or manufactured foods; or




  • tics (muscle twitches) or Tourette's syndrome.




FDA pregnancy category C. It is not known whether this medication will harm an unborn baby. It could cause premature birth, low birth weight, or withdrawal symptoms in a newborn if the mother takes dextroamphetamine during pregnancy. Tell your doctor if you are pregnant or plan to become pregnant while using this medication. Dextroamphetamine can pass into breast milk and may harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.

Long-term use of dextroamphetamine can slow a child's growth. Tell your doctor if the child using this medication is not growing or gaining weight properly.


Do not give this medication to a child younger than 3 years old without the advice of a doctor.

How should I take Liquadd (dextroamphetamine)?


Take exactly as prescribed by your doctor. Do not take in larger or smaller amounts or for longer than recommended. Follow the directions on your prescription label.


Your doctor may occasionally change your dose to make sure you get the best results.


Do not take dextroamphetamine in the evening because it may cause sleep problems (insomnia).


Do not crush, chew, break, or open an extended-release capsule. Swallow it whole. Breaking or opening the pill may cause too much of the drug to be released at one time.

Measure liquid medicine with a special dose-measuring spoon or cup, not a regular table spoon. If you do not have a dose-measuring device, ask your pharmacist for one.


Your doctor will need to check your progress on a regular basis. Do not miss any scheduled appointments.


This medication can cause unusual results with certain medical tests. Tell any doctor who treats you that you are using dextroamphetamine.


Store at room temperature away from moisture, heat, and light. Dextroamphetamine is a drug of abuse and may be habit-forming. Keep track of the amount of medicine used from each new bottle. You should be aware if anyone is using your medicine improperly or without a prescription. Using this medication improperly can cause death or serious side effects on the heart.

What happens if I miss a dose?


Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose, or if it is already evening. Taking this medicine late in the day can cause sleep problems. Do not take extra medicine to make up the missed dose.


What happens if I overdose?


Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. An overdose of dextroamphetamine can be fatal.

Overdose symptoms may include restlessness, tremor, muscle twitches, rapid breathing, confusion, hallucinations, panic, aggressiveness, muscle pain or tenderness, muscle weakness, fever or flu symptoms, and dark colored urine. These symptoms may be followed by depression and tiredness. Other overdose symptoms include nausea, vomiting, diarrhea, stomach pain, uneven heartbeats, feeling light-headed, fainting, seizure (convulsions), or coma.


What should I avoid while taking Liquadd (dextroamphetamine)?


Dextroamphetamine may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be alert.

Do not take dextroamphetamine late in the day. A dose taken too late in the day can cause sleep problems (insomnia).


Avoid drinking fruit juices or taking vitamin C at the same time you take dextroamphetamine. These can make your body absorb less of the medicine.


Liquadd (dextroamphetamine) side effects


Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Stop using this medication and call your doctor at once if you have a serious side effect such as:

  • fast or pounding heartbeats;




  • feeling light-headed, fainting;




  • dangerously high blood pressure (severe headache, blurred vision, buzzing in your ears, anxiety, confusion, chest pain, shortness of breath, uneven heartbeats, seizure); or




  • tremor, restlessness, hallucinations, unusual behavior, or motor tics (muscle twitches).



Less serious side effects may include:



  • headache or dizziness;




  • sleep problems (insomnia);




  • dry mouth or an unpleasant taste in your mouth;




  • diarrhea, constipation;




  • loss of appetite, weight loss; or




  • loss of interest in sex, impotence, or difficulty having an orgasm.



This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.


What other drugs will affect Liquadd (dextroamphetamine)?


Tell your doctor about all other medicines you use, especially:



  • blood pressure medications;




  • a diuretic (water pill);




  • cold or allergy medicines (antihistamines);




  • acetazolamide (Diamox);




  • chlorpromazine (Thorazine);




  • ethosuximide (Zarontin);




  • haloperidol (Haldol);




  • lithium (Eskalith, Lithobid);




  • methenamine (Hiprex, Mandelamine, Urex);




  • phenytoin (Dilantin), phenobarbital (Luminal, Solfoton);




  • propoxyphene (Darvon, Darvocet);




  • reserpine;




  • antacids, sodium bicarbonate (Alka-Seltzer);




  • stomach acid reducers such as cimetidine (Tagamet),esomeprazole (Nexium), famotidine (Pepcid), lansoprazole (Prevacid), nizatidine (Axid), omeprazole (Prilosec), or ranitidine (Zantac); or




  • an antidepressant such as amitriptyline (Elavil), amoxapine (Asendin), clomipramine (Anafranil), desipramine (Norpramin), imipramine (Tofranil), or nortriptyline (Pamelor).



This list is not complete and other drugs may interact with dextroamphetamine. Tell your doctor about all medications you use. This includes prescription, over-the-counter, vitamin, and herbal products. Do not start a new medication without telling your doctor.



More Liquadd resources


  • Liquadd Side Effects (in more detail)
  • Liquadd Use in Pregnancy & Breastfeeding
  • Liquadd Drug Interactions
  • Liquadd Support Group
  • 0 Reviews for Liquadd - Add your own review/rating


  • Liquadd Advanced Consumer (Micromedex) - Includes Dosage Information

  • Liquadd Solution MedFacts Consumer Leaflet (Wolters Kluwer)

  • Dextroamphetamine Prescribing Information (FDA)

  • Dextroamphetamine Monograph (AHFS DI)

  • Dexedrine Prescribing Information (FDA)

  • Dexedrine MedFacts Consumer Leaflet (Wolters Kluwer)

  • Dexedrine Spansule Sustained-Release Capsules MedFacts Consumer Leaflet (Wolters Kluwer)

  • Dextrostat Prescribing Information (FDA)

  • ProCentra Prescribing Information (FDA)



Compare Liquadd with other medications


  • ADHD


Where can I get more information?


  • Your pharmacist can provide more information about dextroamphetamine.

See also: Liquadd side effects (in more detail)


Diamet




Diamet may be available in the countries listed below.


Ingredient matches for Diamet



Metformin

Metformin hydrochloride (a derivative of Metformin) is reported as an ingredient of Diamet in the following countries:


  • Thailand

International Drug Name Search

Hypertensive Heart Disease Medications


Definition of Hypertensive Heart Disease: Hypertensive heart disease is a late complication of hypertension (high blood pressure) that affects the heart.

Topics under Hypertensive Heart Disease

  • Hypertensive Congestive Heart Failure (0 drugs)

Learn more about Hypertensive Heart Disease





Drug List:

Venlafaxine ER Capsules




Generic Name: venlafaxine hydrochloride

Dosage Form: capsule, extended release
VENLAFAXINE HYDROCHLORIDE EXTENDED-RELEASE CAPSULES

7384

7385

7386

Rx only


Suicidality and Antidepressant Drugs


Antidepressants increased the risk compared to placebo of suicidal thinking and behavior (suicidality) in children, adolescents, and young adults in short-term studies of Major Depressive Disorder (MDD) and other psychiatric disorders. Anyone considering the use of venlafaxine hydrochloride extended-release capsules or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. Short-term studies did not show an increase in the risk of suicidality with antidepressants compared to placebo in adults beyond age 24; there was a reduction in risk with antidepressants compared to placebo in adults aged 65 and older. Depression and certain other psychiatric disorders are themselves associated with increases in the risk of suicide. Patients of all ages who are started on antidepressant therapy should be monitored appropriately and observed closely for clinical worsening, suicidality, or unusual changes in behavior. Families and caregivers should be advised of the need for close observation and communication with the prescriber. Venlafaxine hydrochloride extended-release capsules are not approved for use in pediatric patients (see WARNINGS, Clinical Worsening and Suicide Risk; PRECAUTIONS, Information for Patients; and PRECAUTIONS, Pediatric Use).



Venlafaxine ER Capsules Description

Venlafaxine hydrochloride extended-release capsules for oral administration contain venlafaxine hydrochloride, a structurally novel antidepressant. It is designated (R/S)-1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl] cyclohexanol hydrochloride or (±)-1-[α-[(dimethylamino)methyl]-p-methoxybenzyl] cyclohexanol hydrochloride. The structural formula is shown below.



C17H27NO2•HCl M.W. 313.87


Venlafaxine hydrochloride is a white to off-white crystalline solid with a solubility of 572 mg/mL in water (adjusted to ionic strength of 0.2 M with sodium chloride). Its octanol:water (0.2 M sodium chloride) partition coefficient is 0.43.


Venlafaxine hydrochloride extended-release capsules are formulated as an extended-release capsule for once-a-day oral administration. Drug release is controlled by diffusion through the coating membrane on the spheroids and is not pH dependent. Capsules contain venlafaxine hydrochloride equivalent to 37.5 mg, 75 mg, or 150 mg venlafaxine. Inactive ingredients consist of black iron oxide, dibutyl sebacate, ethylcellulose, gelatin, polyethylene glycol, povidone, propylene glycol, shellac, sugar spheres (which contain sucrose and corn starch), sunset yellow FCF FD&C yellow 6, talc, and titanium dioxide. The 37.5 mg capsules also contain D&C yellow 10 and potassium hydroxide, the 75 mg capsules also contain D&C yellow 10 and may contain potassium hydroxide, and the 150 mg capsules also contain potassium hydroxide.



Venlafaxine ER Capsules - Clinical Pharmacology



Pharmacodynamics


The mechanism of the antidepressant action of venlafaxine in humans is believed to be associated with its potentiation of neurotransmitter activity in the CNS. Preclinical studies have shown that venlafaxine and its active metabolite, O-desmethylvenlafaxine (ODV), are potent inhibitors of neuronal serotonin and norepinephrine reuptake and weak inhibitors of dopamine reuptake. Venlafaxine and ODV have no significant affinity for muscarinic cholinergic, H1-histaminergic, or α1-adrenergic receptors in vitro. Pharmacologic activity at these receptors is hypothesized to be associated with the various anticholinergic, sedative, and cardiovascular effects seen with other psychotropic drugs. Venlafaxine and ODV do not possess monoamine oxidase (MAO) inhibitory activity.



Pharmacokinetics


Steady-state concentrations of venlafaxine and ODV in plasma are attained within 3 days of oral multiple dose therapy. Venlafaxine and ODV exhibited linear kinetics over the dose range of 75 to 450 mg/day. Mean ± SD steady-state plasma clearance of venlafaxine and ODV is 1.3 ± 0.6 and 0.4 ± 0.2 L/h/kg, respectively; apparent elimination half-life is 5 ± 2 and 11 ± 2 hours, respectively; and apparent (steady-state) volume of distribution is 7.5 ± 3.7 and 5.7 ± 1.8 L/kg, respectively. Venlafaxine and ODV are minimally bound at therapeutic concentrations to plasma proteins (27% and 30%, respectively).


Absorption

Venlafaxine is well absorbed and extensively metabolized in the liver. O-desmethylvenlafaxine (ODV) is the only major active metabolite. On the basis of mass balance studies, at least 92% of a single oral dose of venlafaxine is absorbed. The absolute bioavailability of venlafaxine is about 45%.


Administration of venlafaxine hydrochloride extended-release capsules (150 mg q24 hours) generally resulted in lower Cmax (150 ng/mL for venlafaxine and 260 ng/mL for ODV) and later Tmax (5.5 hours for venlafaxine and 9 hours for ODV) than for venlafaxine hydrochloride tablets (immediate release) [Cmax's for immediate release 75 mg q12 hours were 225 ng/mL for venlafaxine and 290 ng/mL for ODV; Tmax's were 2 hours for venlafaxine and 3 hours for ODV]. When equal daily doses of venlafaxine were administered as either an immediate release tablet or the extended-release capsule, the exposure to both venlafaxine and ODV was similar for the two treatments, and the fluctuation in plasma concentrations was slightly lower with the venlafaxine hydrochloride extended-release capsule. Venlafaxine hydrochloride extended-release capsules, therefore, provide a slower rate of absorption, but the same extent of absorption compared with the immediate release tablet.


Food did not affect the bioavailability of venlafaxine or its active metabolite, ODV. Time of administration (AM vs PM) did not affect the pharmacokinetics of venlafaxine and ODV from the 75 mg venlafaxine hydrochloride extended-release capsule.


Metabolism and Excretion

Following absorption, venlafaxine undergoes extensive presystemic metabolism in the liver, primarily to ODV, but also to N-desmethylvenlafaxine, N,O-didesmethylvenlafaxine, and other minor metabolites. In vitro studies indicate that the formation of ODV is catalyzed by CYP2D6; this has been confirmed in a clinical study showing that patients with low CYP2D6 levels ("poor metabolizers") had increased levels of venlafaxine and reduced levels of ODV compared to people with normal CYP2D6 ("extensive metabolizers"). The differences between the CYP2D6 poor and extensive metabolizers, however, are not expected to be clinically important because the sum of venlafaxine and ODV is similar in the two groups and venlafaxine and ODV are pharmacologically approximately equiactive and equipotent.


Approximately 87% of a venlafaxine dose is recovered in the urine within 48 hours as unchanged venlafaxine (5%), unconjugated ODV (29%), conjugated ODV (26%), or other minor inactive metabolites (27%). Renal elimination of venlafaxine and its metabolites is thus the primary route of excretion.


Special Populations

Age and gender


A population pharmacokinetic analysis of 404 venlafaxine-treated patients from two studies involving both b.i.d. and t.i.d. regimens showed that dose-normalized trough plasma levels of either venlafaxine or ODV were unaltered by age or gender differences. Dosage adjustment based on the age or gender of a patient is generally not necessary (see DOSAGE AND ADMINISTRATION).



Extensive/poor metabolizers


Plasma concentrations of venlafaxine were higher in CYP2D6 poor metabolizers than extensive metabolizers. Because the total exposure (AUC) of venlafaxine and ODV was similar in poor and extensive metabolizer groups, however, there is no need for different venlafaxine dosing regimens for these two groups.



Liver disease


In 9 subjects with hepatic cirrhosis, the pharmacokinetic disposition of both venlafaxine and ODV was significantly altered after oral administration of venlafaxine. Venlafaxine elimination half-life was prolonged by about 30%, and clearance decreased by about 50% in cirrhotic subjects compared to normal subjects. ODV elimination half-life was prolonged by about 60%, and clearance decreased by about 30% in cirrhotic subjects compared to normal subjects. A large degree of intersubject variability was noted. Three patients with more severe cirrhosis had a more substantial decrease in venlafaxine clearance (about 90%) compared to normal subjects.


In a second study, venlafaxine was administered orally and intravenously in normal (n = 21) subjects, and in Child-Pugh A (n = 8) and Child-Pugh B (n = 11) subjects (mildly and moderately impaired, respectively). Venlafaxine oral bioavailability was increased 2 to 3 fold, oral elimination half-life was approximately twice as long and oral clearance was reduced by more than half, compared to normal subjects. In hepatically impaired subjects, ODV oral elimination half-life was prolonged by about 40%, while oral clearance for ODV was similar to that for normal subjects. A large degree of intersubject variability was noted.


Dosage adjustment is necessary in these hepatically impaired patients (see DOSAGE AND ADMINISTRATION).



Renal disease


In a renal impairment study, venlafaxine elimination half-life after oral administration was prolonged by about 50% and clearance was reduced by about 24% in renally impaired patients (GFR = 10 to 70 mL/min), compared to normal subjects. In dialysis patients, venlafaxine elimination half-life was prolonged by about 180% and clearance was reduced by about 57% compared to normal subjects. Similarly, ODV elimination half-life was prolonged by about 40% although clearance was unchanged in patients with renal impairment (GFR = 10 to 70 mL/min) compared to normal subjects. In dialysis patients, ODV elimination half-life was prolonged by about 142% and clearance was reduced by about 56% compared to normal subjects. A large degree of intersubject variability was noted. Dosage adjustment is necessary in these patients (see DOSAGE AND ADMINISTRATION).



Clinical Trials


Major Depressive Disorder

The efficacy of venlafaxine hydrochloride extended-release capsules as a treatment for major depressive disorder was established in two placebo-controlled, short-term, flexible-dose studies in adult outpatients meeting DSM-III-R or DSM-IV criteria for major depressive disorder.


A 12 week study utilizing venlafaxine hydrochloride extended-release capsule doses in a range 75 to 150 mg/day (mean dose for completers was 136 mg/day) and an 8 week study utilizing venlafaxine hydrochloride extended-release capsule doses in a range 75 to 225 mg/day (mean dose for completers was 177 mg/day) both demonstrated superiority of venlafaxine hydrochloride extended-release capsules over placebo on the HAM-D total score, HAM-D Depressed Mood Item, the MADRS total score, the Clinical Global Impressions (CGI) Severity of Illness item, and the CGI Global Improvement item. In both studies, venlafaxine hydrochloride extended-release capsules were also significantly better than placebo for certain factors of the HAM-D, including the anxiety/somatization factor, the cognitive disturbance factor, and the retardation factor, as well as for the psychic anxiety score.


A 4 week study of inpatients meeting DSM-III-R criteria for major depressive disorder with melancholia utilizing venlafaxine hydrochloride tablets (immediate release) in a range of 150 to 375 mg/day (t.i.d. schedule) demonstrated superiority of venlafaxine hydrochloride tablets over placebo. The mean dose in completers was 350 mg/day.


Examination of gender subsets of the population studied did not reveal any differential responsiveness on the basis of gender.


In one longer-term study, adult outpatients meeting DSM-IV criteria for major depressive disorder who had responded during an 8 week open trial on venlafaxine hydrochloride extended-release capsules (75, 150, or 225 mg, qAM) were randomized to continuation of their same venlafaxine hydrochloride extended-release capsule dose or to placebo, for up to 26 weeks of observation for relapse. Response during the open phase was defined as a CGI Severity of Illness item score of ≤ 3 and a HAM-D-21 total score of ≤ 10 at the day 56 evaluation. Relapse during the double-blind phase was defined as follows: (1) a reappearance of major depressive disorder as defined by DSM-IV criteria and a CGI Severity of Illness item score of ≥ 4 (moderately ill), (2) 2 consecutive CGI Severity of Illness item scores of ≥ 4, or (3) a final CGI Severity of Illness item score of ≥ 4 for any patient who withdrew from the study for any reason. Patients receiving continued venlafaxine hydrochloride extended-release capsule treatment experienced significantly lower relapse rates over the subsequent 26 weeks compared with those receiving placebo.


In a second longer-term trial, adult outpatients meeting DSM-III-R criteria for major depressive disorder, recurrent type, who had responded (HAM-D-21 total score ≤ 12 at the day 56 evaluation) and continued to be improved [defined as the following criteria being met for days 56 through 180: (1) no HAM-D-21 total score ≥ 20; (2) no more than 2 HAM-D-21 total scores > 10, and (3) no single CGI Severity of Illness item score ≥ 4 (moderately ill)] during an initial 26 weeks of treatment on venlafaxine hydrochloride tablets (immediate release) [100 to 200 mg/day, on a b.i.d. schedule] were randomized to continuation of their same venlafaxine hydrochloride tablet dose or to placebo. The follow-up period to observe patients for relapse, defined as a CGI Severity of Illness item score ≥ 4, was for up to 52 weeks. Patients receiving continued venlafaxine hydrochloride tablet treatment experienced significantly lower relapse rates over the subsequent 52 weeks compared with those receiving placebo.



Indications and Usage for Venlafaxine ER Capsules



Major Depressive Disorder


Venlafaxine hydrochloride extended-release capsules are indicated for the treatment of major depressive disorder.


The efficacy of venlafaxine hydrochloride extended-release capsules in the treatment of major depressive disorder was established in 8 and 12 week controlled trials of adult outpatients whose diagnoses corresponded most closely to the DSM-III-R or DSM-IV category of major depressive disorder (see Clinical Trials).


A major depressive episode (DSM-IV) implies a prominent and relatively persistent (nearly every day for at least 2 weeks) depressed mood or the loss of interest or pleasure in nearly all activities, representing a change from previous functioning, and includes the presence of at least five of the following nine symptoms during the same two-week period: depressed mood, markedly diminished interest or pleasure in usual activities, significant change in weight and/or appetite, insomnia or hypersomnia, psychomotor agitation or retardation, increased fatigue, feelings of guilt or worthlessness, slowed thinking or impaired concentration, a suicide attempt or suicidal ideation.


The efficacy of venlafaxine hydrochloride tablets (immediate release) in the treatment of major depressive disorder in adult inpatients meeting diagnostic criteria for major depressive disorder with melancholia was established in a 4 week controlled trial (see Clinical Trials). The safety and efficacy of venlafaxine hydrochloride extended-release capsules in hospitalized depressed patients have not been adequately studied.


The efficacy of venlafaxine hydrochloride extended-release capsules in maintaining a response in major depressive disorder for up to 26 weeks following 8 weeks of acute treatment was demonstrated in a placebo-controlled trial. The efficacy of venlafaxine hydrochloride tablets (immediate release) in maintaining a response in patients with recurrent major depressive disorder who had responded and continued to be improved during an initial 26 weeks of treatment and were then followed for a period of up to 52 weeks was demonstrated in a second placebo-controlled trial (see Clinical Trials). Nevertheless, the physician who elects to use venlafaxine hydrochloride tablets/venlafaxine hydrochloride extended-release capsules for extended periods should periodically re-evaluate the long-term usefulness of the drug for the individual patient (see DOSAGE AND ADMINISTRATION).



Contraindications


Hypersensitivity to venlafaxine hydrochloride or to any excipients in the formulation.


Concomitant use in patients taking monoamine oxidase inhibitors (MAOIs) is contraindicated (see WARNINGS).



Warnings



Clinical Worsening and Suicide Risk


Patients with major depressive disorder (MDD), both adult and pediatric, may experience worsening of their depression and/or the emergence of suicidal ideation and behavior (suicidality) or unusual changes in behavior, whether or not they are taking antidepressant medications, and this risk may persist until significant remission occurs. Suicide is a known risk of depression and certain other psychiatric disorders, and these disorders themselves are the strongest predictors of suicide. There has been a long-standing concern, however, that antidepressants may have a role in inducing worsening of depression and the emergence of suicidality in certain patients during the early phases of treatment. Pooled analyses of short-term placebo-controlled trials of antidepressant drugs (SSRIs and others) showed that these drugs increase the risk of suicidal thinking and behavior (suicidality) in children, adolescents, and young adults (ages 18 to 24) with major depressive disorder (MDD) and other psychiatric disorders. Short-term studies did not show an increase in the risk of suicidality with antidepressants compared to placebo in adults beyond age 24; there was a reduction with antidepressants compared to placebo in adults aged 65 and older.


The pooled analyses of placebo-controlled trials in children and adolescents with MDD, obsessive compulsive disorder (OCD), or other psychiatric disorders included a total of 24 short-term trials of 9 antidepressant drugs in over 4400 patients. The pooled analyses of placebo-controlled trials in adults with MDD or other psychiatric disorders included a total of 295 short-term trials (median duration of 2 months) of 11 antidepressant drugs in over 77,000 patients. There was considerable variation in risk of suicidality among drugs, but a tendency toward an increase in the younger patients for almost all drugs studied. There were differences in absolute risk of suicidality across the different indications, with the highest incidence in MDD. The risk differences (drug vs placebo), however, were relatively stable within age strata and across indications. These risk differences (drug-placebo difference in the number of cases of suicidality per 1000 patients treated) are provided in Table 1.


















Table 1
Age Range

Drug-Placebo Difference in


Number of Cases of Suicidality


per 1000 Patients Treated
Increases Compared to Placebo
< 1814 additional cases
18 to 245 additional cases
Decreases Compared to Placebo
25 to 641 fewer case
≥ 656 fewer cases

No suicides occurred in any of the pediatric trials. There were suicides in the adult trials, but the number was not sufficient to reach any conclusion about drug effect on suicide.


It is unknown whether the suicidality risk extends to longer-term use, i.e., beyond several months. However, there is substantial evidence from placebo-controlled maintenance trials in adults with depression that the use of antidepressants can delay the recurrence of depression.


All patients being treated with antidepressants for any indication should be monitored appropriately and observed closely for clinical worsening, suicidality, and unusual changes in behavior, especially during the initial few months of a course of drug therapy, or at times of dose changes, either increases or decreases.


 


The following symptoms, anxiety, agitation, panic attacks, insomnia, irritability, hostility, aggressiveness, impulsivity, akathisia (psychomotor restlessness), hypomania, and mania, have been reported in adult and pediatric patients being treated with antidepressants for major depressive disorder as well as for other indications, both psychiatric and nonpsychiatric. Although a causal link between the emergence of such symptoms and either the worsening of depression and/or the emergence of suicidal impulses has not been established, there is concern that such symptoms may represent precursors to emerging suicidality.


Consideration should be given to changing the therapeutic regimen, including possibly discontinuing the medication, in patients whose depression is persistently worse, or who are experiencing emergent suicidality or symptoms that might be precursors to worsening depression or suicidality, especially if these symptoms are severe, abrupt in onset, or were not part of the patient’s presenting symptoms.


If the decision has been made to discontinue treatment, medication should be tapered, as rapidly as is feasible, but with recognition that abrupt discontinuation can be associated with certain symptoms (see PRECAUTIONS, General, Discontinuation of Treatment With Venlafaxine Hydrochloride Extended-Release Capsules and DOSAGE AND ADMINISTRATION, Discontinuing Venlafaxine Hydrochloride Extended-Release Capsules,  for a description of the risks of discontinuation of venlafaxine hydrochloride extended-release capsules).


Families and caregivers of patients being treated with antidepressants for major depressive disorder or other indications, both psychiatric and nonpsychiatric, should be alerted about the need to monitor patients for the emergence of agitation, irritability, unusual changes in behavior, and the other symptoms described above, as well as the emergence of suicidality, and to report such symptoms immediately to health care providers. Such monitoring should include daily observation by families and caregivers. Prescriptions for venlafaxine hydrochloride extended-release capsules should be written for the smallest quantity of capsules consistent with good patient management, in order to reduce the risk of overdose.


Screening Patients for Bipolar Disorder

A major depressive episode may be the initial presentation of bipolar disorder. It is generally believed (though not established in controlled trials) that treating such an episode with an antidepressant alone may increase the likelihood of precipitation of a mixed/manic episode in patients at risk for bipolar disorder. Whether any of the symptoms described above represent such a conversion is unknown. However, prior to initiating treatment with an antidepressant, patients with depressive symptoms should be adequately screened to determine if they are at risk for bipolar disorder; such screening should include a detailed psychiatric history, including a family history of suicide, bipolar disorder, and depression. It should be noted that venlafaxine hydrochloride extended-release capsules are not approved for use in treating bipolar depression.



Potential for Interaction With Monoamine Oxidase Inhibitors


Adverse reactions, some of which were serious, have been reported in patients who have recently been discontinued from a monoamine oxidase inhibitor (MAOI) and started on venlafaxine, or who have recently had venlafaxine therapy discontinued prior to initiation of an MAOI. These reactions have included tremor, myoclonus, diaphoresis, nausea, vomiting, flushing, dizziness, hyperthermia with features resembling neuroleptic malignant syndrome, seizures, and death. In patients receiving antidepressants with pharmacological properties similar to venlafaxine in combination with an MAOI, there have also been reports of serious, sometimes fatal, reactions. For a selective serotonin reuptake inhibitor, these reactions have included hyperthermia, rigidity, myoclonus, autonomic instability with possible rapid fluctuations of vital signs, and mental status changes that include extreme agitation progressing to delirium and coma. Some cases presented with features resembling neuroleptic malignant syndrome. Severe hyperthermia and seizures, sometimes fatal, have been reported in association with the combined use of tricyclic antidepressants and MAOIs. These reactions have also been reported in patients who have recently discontinued these drugs and have been started on an MAOI. The effects of combined use of venlafaxine and MAOIs have not been evaluated in humans or animals. Therefore, because venlafaxine is an inhibitor of both norepinephrine and serotonin reuptake, it is recommended that venlafaxine hydrochloride extended-release capsules not be used in combination with an MAOI, or within at least 14 days of discontinuing treatment with an MAOI. Based on the half-life of venlafaxine, at least 7 days should be allowed after stopping venlafaxine before starting an MAOI.



Serotonin Syndrome or Neuroleptic Malignant Syndrome (NMS)-Like Reactions 


The development of a potentially life-threatening serotonin syndrome or Neuroleptic Malignant Syndrome (NMS)-like reactions have been reported with SNRIs and SSRIs alone, including venlafaxine hydrochloride extended-release capsule treatment, but particularly with concomitant use of serotonergic drugs (including triptans) with drugs which impair metabolism of serotonin (including MAOIs), or with antipsychotics or other dopamine antagonists. Serotonin syndrome symptoms may include mental status changes (e.g., agitation, hallucinations, coma), autonomic instability (e.g., tachycardia, labile blood pressure, hyperthermia), neuromuscular aberrations (e.g., hyperreflexia, incoordination) and/or gastrointestinal symptoms (e.g., nausea, vomiting, diarrhea) (see PRECAUTIONS, Drug Interactions). Serotonin syndrome, in its most severe form can resemble neuroleptic malignant syndrome, which includes hyperthermia, muscle rigidity, autonomic instability with possible rapid fluctuation of vital signs, and mental status changes. Patients should be monitored for the emergence of serotonin syndrome or NMS-like signs and symptoms.


The concomitant use of venlafaxine hydrochloride extended-release capsules with MAOIs intended to treat depression is contraindicated (see CONTRAINDICATIONS and WARNINGS, Potential for Interaction With Monoamine Oxidase Inhibitors).


If concomitant treatment of venlafaxine hydrochloride extended-release capsules with a 5-hydroxytryptamine receptor agonist (triptan) is clinically warranted, careful observation of the patient is advised, particularly during treatment initiation and dose increases (see PRECAUTIONS, Drug Interactions).


The concomitant use of venlafaxine hydrochloride extended-release capsules with serotonin precursors (such as tryptophan) is not recommended (see PRECAUTIONS, Drug Interactions).


Treatment with venlafaxine hydrochloride extended-release capsules and any concomitant serotonergic or antidopaminergic agents, including antipsychotics, should be discontinued immediately if the above events occur and supportive symptomatic treatment should be initiated.



Sustained Hypertension


Venlafaxine hydrochloride extended-release capsule treatment is associated with sustained hypertension (defined as treatment-emergent supine diastolic blood pressure (SDBP) ≥ 90 mm Hg and ≥ 10 mm Hg above baseline for 3 consecutive on-therapy visits) (see Table 2).


An analysis for patients in venlafaxine hydrochloride tablet (immediate release) studies meeting criteria for sustained hypertension revealed a dose-dependent increase in the incidence of sustained hypertension for venlafaxine hydrochloride tablets (immediate release) (see Table 3).


An insufficient number of patients received mean doses of venlafaxine hydrochloride extended-release capsules over 300 mg/day to fully evaluate the incidence of sustained increases in blood pressure at these higher doses.



Table 2: Number (%) of Sustained Elevations in SDBP in Venlafaxine Hydrochloride Extended-Release Capsules Premarketing Studies by Indication

MDD (75 to 375 mg/day)


19/705 (3)




MDD = major depressive disorder














Table 3: Incidence (%) of Sustained Elevations in SDBP in Venlafaxine Hydrochloride Tablet Immediate Release Studies
Venlafaxine Hydrochloride Tablets mg/dayIncidence
< 1003%
> 100 to ≤ 2005%
> 200 to ≤ 3007%
> 30013%

In premarketing major depressive disorder studies, 0.7% (5/705) of the venlafaxine hydrochloride extended-release capsule-treated patients discontinued treatment because of elevated blood pressure. Among these patients, most of the blood pressure increases were in a modest range (12 to 16 mm Hg, SDBP).


Sustained increases of SDBP could have adverse consequences. Cases of elevated blood pressure requiring immediate treatment have been reported in postmarketing experience. Preexisting hypertension should be controlled before treatment with venlafaxine. It is recommended that patients receiving venlafaxine hydrochloride extended-release capsules have regular monitoring of blood pressure. For patients who experience a sustained increase in blood pressure while receiving venlafaxine, either dose reduction or discontinuation should be considered.



Elevations in Systolic and Diastolic Blood Pressure


In placebo-controlled premarketing studies, there were changes in mean blood pressure (see Table 4 for mean changes in supine systolic and supine diastolic blood pressure). Across most indications, a dose-related increase in supine systolic and diastolic blood pressure was evident in venlafaxine hydrochloride extended-release capsule-treated patients.
































Table 4: Final On-Therapy Mean Changes From Baseline in Supine Systolic and Diastolic Blood Pressure (mm Hg) Results by Indication, Study Duration, and Dose in Placebo-Controlled Trials

*

Supine Systolic Blood Pressure


Supine Diastolic Blood Pressure

Venlafaxine Hydrochloride Extended-Release Capsules mg/dayPlacebo
≤ 75> 75
SSBP*SDBPSSBPSDBPSSBPSDBP 
Major Depressive Disorder
8 to 12 weeks-0.280.372.933.56-1.08-0.10

Across all clinical trials in MDD, 1.4% of patients in the venlafaxine hydrochloride extended-release capsule-treated groups experienced a ≥ 15 mm Hg increase in supine diastolic blood pressure with blood pressure ≥ 105 mm Hg compared to 0.9% of patients in the placebo groups. Similarly, 1% of patients in the venlafaxine hydrochloride extended-release capsule-treated groups experienced a ≥ 20 mm Hg increase in supine systolic blood pressure with blood pressure ≥ 180 mm Hg compared to 0.3% of patients in the placebo groups.



Mydriasis 


Mydriasis has been reported in association with venlafaxine; therefore patients with raised intraocular pressure or those at risk of acute narrow-angle glaucoma (angle-closure glaucoma) should be monitored (see PRECAUTIONS, Information for Patients).



Precautions



General


Discontinuation of Treatment With Venlafaxine Hydrochloride Extended-Release Capsules

Discontinuation symptoms have been systematically evaluated in patients taking venlafaxine, to include retrospective surveys of trials in major depressive disorder. Abrupt discontinuation or dose reduction of venlafaxine at various doses has been found to be associated with the appearance of new symptoms, the frequency of which increased with increased dose level and with longer duration of treatment. Reported symptoms include agitation, anorexia, anxiety, confusion, impaired coordination and balance, diarrhea, dizziness, dry mouth, dysphoric mood, fasciculation, fatigue, flu-like symptoms, headaches, hypomania, insomnia, nausea, nervousness, nightmares, sensory disturbances (including shock-like electrical sensations), somnolence, sweating, tremor, vertigo, and vomiting.


During marketing of venlafaxine hydrochloride extended-release capsules, other SNRIs (Serotonin and Norepinephrine Reuptake Inhibitors), and SSRIs (Selective Serotonin Reuptake Inhibitors), there have been spontaneous reports of adverse events occurring upon discontinuation of these drugs, particularly when abrupt, including the following: dysphoric mood, irritability, agitation, dizziness, sensory disturbances (e.g., paresthesias such as electric shock sensations), anxiety, confusion, headache, lethargy, emotional lability, insomnia, hypomania, tinnitus, and seizures. While these events are generally self-limiting, there have been reports of serious discontinuation symptoms.


Patients should be monitored for these symptoms when discontinuing treatment with venlafaxine hydrochloride extended-release capsules. A gradual reduction in the dose rather than abrupt cessation is recommended whenever possible. If intolerable symptoms occur following a decrease in the dose or upon discontinuation of treatment, then resuming the previously prescribed dose may be considered. Subsequently, the physician may continue decreasing the dose but at a more gradual rate (see DOSAGE AND ADMINISTRATION).


Insomnia and Nervousness

Treatment-emergent insomnia and nervousness were more commonly reported for patients treated with venlafaxine hydrochloride extended-release capsules than with placebo in pooled analyses of short-term major depressive disorder, as shown in Table 5.


















Table 5: Incidence of Insomnia and Nervousness in Placebo-Controlled Major Depressive Disorder Trials
Major Depressive Disorder
Venlafaxine Hydrochloride Extended-Release CapsulesPlacebo 
Symptomn = 357n = 285
Insomnia17%11%
Nervousness10%5%

Insomnia and nervousness each led to drug discontinuation in 0.9% of the patients treated with venlafaxine hydrochloride extended-release capsules in major depressive disorder studies.


Changes in Weight

Adult patients


A loss of 5% or more of body weight occurred in 7% of venlafaxine hydrochloride extended-release capsule-treated and 2% of placebo-treated patients in the short-term placebo-controlled major depressive disorder trials. The discontinuation rate for weight loss associated with venlafaxine hydrochloride extended-release capsules was 0.1% in major depressive disorder studies.


The safety and efficacy of venlafaxine therapy in combination with weight loss agents, including phentermine, have not been established. Coadministration of venlafaxine hydrochloride extended-release capsules and weight loss agents is not recommended. Venlafaxine hydrochloride extended-release capsules are not indicated for weight loss alone or in combination with other products.



Pediatric patients


Weight loss has been observed in pediatric patients (ages 6 to 17) receiving venlafaxine hydrochloride extended-release capsules. In a pooled analysis of four eight-week, double-blind, placebo-controlled, flexible dose outpatient trials, venlafaxine hydrochloride extended-release capsule-treated patients lost an average of 0.45 kg (n = 333), while placebo-treated patients gained an average of 0.77 kg (n = 333). More patients treated with venlafaxine hydrochloride extended-release capsules than with placebo experienced a weight loss of at least 3.5% (18% of venlafaxine hydrochloride extended-release capsule-treated patients vs. 3.6% of placebo-treated patients; p < 0.001) (see PRECAUTIONS, General, Changes in Appetite).


The risks associated with longer-term venlafaxine hydrochloride extended-release capsule use were assessed in an open-label MDD study of children and adolescents who received venlafaxine hydrochloride extended-release capsules for up to six months. The children and adolescents in the study had increases in weight that were less than expected based on data from age- and sex-matched peers. The difference between observed weight gain and expected weight gain was larger for children (< 12 years old) than for adolescents (≥ 12 years old).


Changes in Height

Pediatric patients


During the eight-week placebo-controlled MDD studies, venlafaxine hydrochloride extended-release capsule-treated patients grew an average of 0.8 cm (n = 146), while placebo-treated patients grew an average of 0.7 cm (n = 147). In the six-month, open-label MDD study, children and adolescents had height increases that were less than expected based on data from age- and sex-matched peers. The difference between observed growth rates and expected growth rates was larger for children (< 12 years old) than for adolescents (≥ 12 years old).


Changes in Appetite

Adult patients


Treatment-emergent anorexia was more commonly reported for venlafaxine hydrochloride extended-release capsule-treated (8%) than placebo-treated patients (4%) in the pool of short-term, double-blind, placebo-controlled major depressive disorder studies. The discontinuation rate for anorexia associated with venlafaxine hydrochloride extended-release capsules was 1.0% in major depressive disorder studies.



Pediatric patients


Decreased appetite has been observed in pediatric patients receiving venlafaxine hydrochloride extended-release capsules. In the placebo-controlled trials for MDD, 10% of patients aged 6 to 17 treated with venlafaxine hydrochloride extended-release capsules for up to eight weeks and 3% of patients treated with placebo reported treatment-emergent anorexia (decreased appetite). None of the patients receiving venlafaxine hydrochloride extended-release capsules discontinued for anorexia or weight loss.


Activation of Mania/Hypomania

During premarketing major depressive disorder studies, mania or hypomania occurred in 0.3% of venlafaxine hydrochloride extended-release capsule-treated patients and no placebo patients. In all premarketing major depressive disorder trials with venlafaxine hydrochloride tablets (immediate release), mania or hypomania occurred in 0.5% of venlafaxine-treated patients compared with no placebo patients. Mania/hypomania has also been reported in a small proportion of patients with mood disorders who were treated with other marketed drugs to treat major depressive disorder. As with all drugs effective in the treatment of major depressive disorder, venlafaxine hydrochloride extended-release capsules should be used cautiously in patients with a history of mania.


Hyponatremia

Hyponatremia may occur as a result of treatment with SSRIs and SNRIs, including venlafaxine hydrochloride extended-release capsules. In many cases, this hyponatremia appears to be the result of the syndrome of inappropriate antidiuretic hormone secretion (SIADH). Cases with serum sodium lower than 110 mmol/L have been reported. Elderly patients may be at greater risk of developing hyponatremia with SSRIs and SNRIs. Also, patients taking diuretics or who are otherwise volume depleted may be at greater risk (see PRECAUTIONS, Geriatric Use). Discontinuation of venlafaxine hydrochloride extended-release capsules should be considered in patients with symptomatic hyponatremia and appropriate medical intervention should be instituted.


Signs and symptoms of hyponatremia include headache, difficulty concentrating, memory impairment, confusion, weakness, and unsteadiness, which may lead to falls. Signs and symptoms associated with more severe and/or acute cases have included hallucination, syncope, seizure, coma, respiratory arrest, and death.


Seizures

During premarketing experience, no seizures occurred among 705 venlafaxine hydrochloride extended-release capsule-treated patients in the major depressive disorder studies. In all premarketing major depressive disorder trials with venlafaxine hydrochloride tablets (immediate release), seizures were reported at various doses in 0.3% (8/3082) of venlafaxine-treated patients. Venlafaxine hydrochloride extended-release capsules, like many antidepre

Friday, October 21, 2016

Angiomax


Generic Name: bivalirudin (Intravenous route)

bye-VAL-i-roo-din

Commonly used brand name(s)

In the U.S.


  • Angiomax

Available Dosage Forms:


  • Powder for Solution

Therapeutic Class: Anticoagulant


Pharmacologic Class: Thrombin Inhibitor, Direct


Chemical Class: Hirudin Related


Uses For Angiomax


Bivalirudin is used together with aspirin to decrease the clotting ability of the blood and to help prevent harmful clots from forming in the blood vessels. It is used in patients who are having certain heart and blood vessel procedures, such as coronary angioplasty.


This medicine is available only with your doctor's prescription.


Before Using Angiomax


In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:


Allergies


Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.


Pediatric


Appropriate studies have not been performed on the relationship of age to the effects of bivalirudin in the pediatric population. Safety and efficacy have not been established.


Geriatric


Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of bivalirudin in the elderly. However, elderly patients are more likely to have bleeding problems than younger adults, which may require caution in patients receiving bivalirudin.


Pregnancy








Pregnancy CategoryExplanation
All TrimestersBAnimal studies have revealed no evidence of harm to the fetus, however, there are no adequate studies in pregnant women OR animal studies have shown an adverse effect, but adequate studies in pregnant women have failed to demonstrate a risk to the fetus.

Breast Feeding


There are no adequate studies in women for determining infant risk when using this medication during breastfeeding. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding.


Interactions with Medicines


Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are receiving this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.


Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.


  • Abciximab

  • Acenocoumarol

  • Alteplase, Recombinant

  • Anistreplase

  • Argatroban

  • Bromfenac

  • Celecoxib

  • Chamomile

  • Citalopram

  • Clopidogrel

  • Dabigatran Etexilate

  • Dalteparin

  • Danaparoid

  • Desvenlafaxine

  • Diclofenac

  • Diflunisal

  • Dipyridamole

  • Drotrecogin Alfa

  • Enoxaparin

  • Eptifibatide

  • Escitalopram

  • Etodolac

  • Fluoxetine

  • Flurbiprofen

  • Fluvoxamine

  • Fondaparinux

  • Garlic

  • Ginkgo

  • Heparin

  • Ibuprofen

  • Ibuprofen Lysine

  • Indomethacin

  • Ketoprofen

  • Ketorolac

  • Lepirudin

  • Magnesium Salicylate

  • Mefenamic Acid

  • Meloxicam

  • Milnacipran

  • Nabumetone

  • Naproxen

  • Nepafenac

  • Oxaprozin

  • Papaya

  • Paroxetine

  • Phenindione

  • Phenprocoumon

  • Piroxicam

  • Reteplase, Recombinant

  • Rivaroxaban

  • Salsalate

  • Sertraline

  • St John's Wort

  • Streptokinase

  • Sulindac

  • Tan-Shen

  • Tenecteplase

  • Ticlopidine

  • Tinzaparin

  • Tirofiban

  • Tolmetin

  • Urokinase

  • Venlafaxine

  • Warfarin

Using this medicine with any of the following medicines may cause an increased risk of certain side effects, but using both drugs may be the best treatment for you. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.


  • Avocado

  • Chondroitin

  • Coenzyme Q10

  • Curcumin

  • Dong Quai

  • Ginger

  • Green Tea

  • Vitamin A

Interactions with Food/Tobacco/Alcohol


Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.


Other Medical Problems


The presence of other medical problems may affect the use of this medicine. Make sure you tell your doctor if you have any other medical problems, especially:


  • Bleeding problems, active—Should not be used in patients with this condition.

  • Brachytherapy (a radiation treatment)—Use with caution. Your chance of having blot clots may be increased.

  • Kidney disease—Use with caution. May require an adjustment of dosage for patients with this condition.

Proper Use of Angiomax


A nurse or other trained health professional will give you this medicine. This medicine is given through a needle placed into one of your veins.


Precautions While Using Angiomax


It is very important that your doctor check you at regular visits after you leave the hospital for any problems or unwanted effects that may be caused by this medicine. Be sure to keep all appointments.


Bivalirudin may increase your chance of bleeding. Check with your doctor right away if you notice any unusual bleeding or bruising; black, tarry stools; blood in the urine or stools; or pinpoint red spots on your skin. Avoid picking your nose. If you need to blow your nose, blow it gently.


Angiomax Side Effects


Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.


Check with your doctor or nurse immediately if any of the following side effects occur:


More common
  • Abdominal pain or swelling

  • arm, back, or jaw pain

  • black, tarry stools

  • blood in the eyes

  • blood in the urine

  • blurred vision

  • bruising or purple areas on the skin

  • chest pain or discomfort

  • chest tightness or heaviness

  • confusion

  • coughing up blood

  • decreased alertness

  • dizziness, faintness, or lightheadedness when getting up from a lying or sitting position suddenly

  • headache

  • joint pain or swelling

  • nausea

  • nervousness

  • nosebleeds

  • pounding in the ears

  • shortness of breath

  • slow, fast, or irregular heartbeat

  • sweating

  • unusual tiredness or weakness

Less common
  • Decrease in frequency of urination

  • decrease in urine volume

  • difficulty in passing urine (dribbling)

  • lightheadedness or fainting

  • painful urination

Rare
  • Blue lips and fingernails

  • changes in skin color

  • cold hands and feet

  • cough or hoarseness

  • coughing that sometimes produces a pink frothy sputum

  • difficult, fast, noisy breathing, sometimes with wheezing

  • fever or chills

  • increased blood pressure

  • increased thirst

  • loss of appetite

  • lower back or side pain

  • pain, redness, or swelling in the arm or leg

  • pale skin

  • paralysis of the face

  • rapid, shallow breathing

  • severe numbness, especially on one side of the face or body

  • swelling in the legs and ankles

  • swelling of the face, fingers, or lower legs

  • troubled breathing

  • vomiting

  • weight gain

Incidence not known
  • Bleeding gums

  • difficulty in swallowing

  • hives

  • increased menstrual flow or vaginal bleeding

  • irritation

  • itching

  • joint stiffness

  • pains in the chest, groin, or legs, especially calves of legs

  • paralysis

  • prolonged bleeding from cuts

  • rash

  • red or dark brown urine

  • redness of the skin

  • severe headaches of sudden onset

  • sudden loss of coordination

  • sudden onset of shortness of breath for no apparent reason

  • sudden onset of slurred speech

  • sudden vision changes

  • swelling of the eyelids, lips, hands, or feet

  • wheezing

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:


More common
  • Fear or nervousness

  • pain where the needle is placed

  • pelvic pain

  • sleeplessness

  • trouble sleeping

  • unable to sleep

Less common
  • Acid or sour stomach

  • belching

  • heartburn

  • indigestion

  • stomach discomfort, upset, or pain

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.


Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

See also: Angiomax side effects (in more detail)



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More Angiomax resources


  • Angiomax Side Effects (in more detail)
  • Angiomax Use in Pregnancy & Breastfeeding
  • Angiomax Drug Interactions
  • Angiomax Support Group
  • 0 Reviews for Angiomax - Add your own review/rating


  • Angiomax Prescribing Information (FDA)

  • Angiomax MedFacts Consumer Leaflet (Wolters Kluwer)

  • Angiomax Concise Consumer Information (Cerner Multum)

  • Angiomax Monograph (AHFS DI)

  • Bivalirudin Professional Patient Advice (Wolters Kluwer)



Compare Angiomax with other medications


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