Tuesday, 18 September 2012

Aldex AN Chewable Chewable Tablets


Pronunciation: dox-IL-a-meen
Generic Name: Doxylamine
Brand Name: Aldex AN Chewable


Aldex AN Chewable Chewable Tablets are used for:

Preventing or treating symptoms of hay fever or other allergies such as runny nose, sneezing, itching of the nose and throat, and itchy, watery eyes.


Aldex AN Chewable Chewable Tablets are an antihistamine. It works by blocking the action of histamine, which reduces the symptoms of an allergic reaction.


Do NOT use Aldex AN Chewable Chewable Tablets if:


  • you are allergic to any ingredient in Aldex AN Chewable Chewable Tablets

  • you are taking sodium oxybate (GHB)

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



Before using Aldex AN Chewable Chewable Tablets:


Some medical conditions may interact with Aldex AN Chewable 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 lung or breathing problems such as asthma, chronic obstructive pulmonary disease (COPD), chronic bronchitis, emphysema, lung disease, shortness of breath, or sleep apnea

  • if you have glaucoma or increased pressure in the eye; a blockage of the stomach, intestine, or bladder; an enlarged prostate gland; or difficulty urinating

  • if you are taking a monoamine oxidase inhibitor (MAOI) (eg, phenelzine)

Some MEDICINES MAY INTERACT with Aldex AN Chewable Chewable Tablets. Tell your health care provider if you are taking any other medicines, especially any of the following:


  • Sodium oxybate (GHB) because severe breathing problems may occur

  • MAOIs (eg, phenelzine) because they may increase the risk of Aldex AN Chewable Chewable Tablets's side effects

This may not be a complete list of all interactions that may occur. Ask your health care provider if Aldex AN Chewable 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 Aldex AN Chewable Chewable Tablets:


Use Aldex AN Chewable Chewable Tablets as directed by your doctor. Check the label on the medicine for exact dosing instructions.


  • Take Aldex AN Chewable Chewable Tablets by mouth with or without food.

  • Chew thoroughly before swallowing.

  • Use Aldex AN Chewable Chewable Tablets exactly as directed on the package, unless instructed differently by your doctor. If you are taking Aldex AN Chewable Chewable Tablets without a prescription, follow any warnings and precautions on the label.

  • If you miss a dose of Aldex AN Chewable Chewable Tablets and you are taking 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 Aldex AN Chewable Chewable Tablets.



Important safety information:


  • Aldex AN Chewable Chewable Tablets may cause drowsiness. This effect may be worse if you take it with alcohol or certain medicines. Use Aldex AN Chewable Chewable Tablets with caution. Do not drive or perform other possibly unsafe tasks until you know how you react to it.

  • Do not drink alcohol or use medicines that may cause drowsiness (eg, sleep aids, muscle relaxers) while you are using Aldex AN Chewable Chewable Tablets; it may add to their effects. Ask your pharmacist if you have questions about which medicines may cause drowsiness.

  • Aldex AN Chewable Chewable Tablets has doxylamine in it. Before you start any new medicine, check the label to see if it has doxylamine in it too. If it does or if you are not sure, check with your doctor or pharmacist.

  • If your symptoms persist for more than 1 week or if you develop a fever, contact your health care provider.

  • Use Aldex AN Chewable Chewable Tablets with caution in the ELDERLY; they may be more sensitive to its effects.

  • Caution is advised when using Aldex AN Chewable Chewable Tablets in CHILDREN; they may be more sensitive to its effects, especially excitability.

  • Aldex AN Chewable Chewable Tablets should not be used in CHILDREN younger than 6 years old without checking with the child's doctor.

  • PREGNANCY and BREAST-FEEDING: If you become pregnant, contact your doctor. You will need to discuss the benefits and risks of using Aldex AN Chewable Chewable Tablets while you are pregnant. It is not known if Aldex AN Chewable Chewable Tablets are found in breast milk. If you are or will be breast-feeding while you use Aldex AN Chewable Chewable Tablets, check with your doctor. Discuss any possible risks to your baby.


Possible side effects of Aldex AN Chewable Chewable Tablets:


All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:



Drowsiness; dry mouth, throat, and nose; thickening of mucus in nose or throat.



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); excitability; severe drowsiness.



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: Aldex AN Chewable 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 Aldex AN Chewable Chewable Tablets:

Store Aldex AN Chewable Chewable Tablets at room temperature, between 68 and 77 degrees F (20 and 25 degrees C). Store away from heat, moisture, and light. Store in the original package or container. Do not store in the bathroom. Keep Aldex AN Chewable Chewable Tablets out of the reach of children and away from pets.


General information:


  • If you have any questions about Aldex AN Chewable Chewable Tablets, please talk with your doctor, pharmacist, or other health care provider.

  • Aldex AN Chewable 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 Aldex AN Chewable 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 Aldex AN Chewable resources


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


Compare Aldex AN Chewable with other medications


  • Allergies
  • Conjunctivitis, Allergic
  • Hay Fever
  • Insomnia
  • Nasal Congestion
  • Rhinorrhea
  • Upper Respiratory Tract Infection

Wednesday, 12 September 2012

Compro Suppositories


Pronunciation: pro-klor-PURR-uh-zeen
Generic Name: Prochlorperazine
Brand Name: Compro


Compro Suppositories are used for:

Controlling severe nausea and vomiting in adults.


Compro Suppositories are a phenothiazine. It is not known exactly how it works.


Do NOT use Compro Suppositories if:


  • you are allergic to any ingredient in Compro Suppositories or to other phenothiazines (eg, thioridazine)

  • you have severe drowsiness

  • you have recently taken large amounts of alcohol or medicines that may cause drowsiness, such as barbiturates (eg, phenobarbital) or narcotic pain medicines (eg, codeine)

  • you are taking astemizole, cabergoline, cisapride, dofetilide, metoclopramide, pergolide, terfenadine, or tramadol

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



Video: Treatment for Depression







Treatments for depression are getting better everyday and there are things you can start doing right away.






Before using Compro Suppositories:


Some medical conditions may interact with Compro Suppositories. 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 developed severe side effects (eg, blood problems, yellowing of the skin or eyes) while taking another phenothiazine (eg, thioridazine)

  • if you have a history of heart problems (eg, angina, mitral valve problems), blood problems (eg, anemia), diabetes, liver problems (eg, cirrhosis), high or low blood pressure, kidney problems, neuroleptic malignant syndrome (NMS), tardive dyskinesia (TD), bone marrow problems (eg, low white blood cell count), an enlarged prostate gland, seizures, trouble urinating, mental or mood problems (eg, depression), or an adrenal gland tumor (pheochromocytoma)

  • if you have asthma, a lung infection or other lung or breathing problems (eg, emphysema), or increased pressure in the eyes or glaucoma, or if you are at risk for glaucoma

  • if you have Alzheimer disease, dementia, Parkinson disease, or Reye syndrome

  • if you have had high blood prolactin levels or a history of certain types of cancer (eg, breast, pancreas, pituitary, brain), or if you are at risk of breast cancer

  • if you are in poor health or are regularly exposed to extreme heat or certain insecticides (organophosphorus insecticides)

  • if you have a history of alcohol abuse, drink alcohol, or are in alcohol withdrawal

  • if you will be having or have recently had a myelogram (x-ray of the spinal cord)

  • if you take any medicine that may increase the risk of a certain type of irregular heartbeat (prolonged QT interval). Check with your doctor or pharmacist if you are unsure if any of your medicines may increase the risk of this type of irregular heartbeat

Some MEDICINES MAY INTERACT with Compro Suppositories. Tell your health care provider if you are taking any other medicines, especially any of the following:


  • Many prescription and nonprescription medicines (eg, used for allergies, blood clotting problems, cancer, infections, inflammation, aches and pains, heart problems, high blood pressure, high cholesterol, irregular heartbeat, mental or mood problems, nausea or vomiting, Parkinson disease, seizures, stomach or bowel problems, overactive bladder), multivitamin products, and herbal or dietary supplements (eg, herbal teas, coenzyme Q10, garlic, ginseng, gingko, St. John's wort) may interact with Compro Suppositories. Ask your doctor if you are unsure if any of your medicines may interact with Compro Suppositories

This may not be a complete list of all interactions that may occur. Ask your health care provider if Compro Suppositories 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 Compro Suppositories:


Use Compro Suppositories as directed by your doctor. Check the label on the medicine for exact dosing instructions.


  • Wash your hands before and after using Compro Suppositories. If the suppository is too soft to use, put it in the refrigerator for about 15 minutes. You may also run cold water over it. Remove the wrapper. Moisten the suppository with cool water. Lie down on your side. Insert the pointed end of the suppository into the rectum. Use your finger to push it in completely.

  • If you miss a dose of Compro Suppositories and are using it regularly, use 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 use 2 doses at once.

Ask your health care provider any questions you may have about how to use Compro Suppositories.



Important safety information:


  • Compro Suppositories may cause drowsiness, dizziness, or blurred vision. These effects may be worse if you take it with alcohol or certain medicines. Use Compro Suppositories with caution. Do not drive or perform other possibly unsafe tasks until you know how you react to it.

  • Compro Suppositories may cause dizziness, light-headedness, or fainting; alcohol, hot weather, exercise, or fever may increase these effects. To prevent them, sit up or stand slowly, especially in the morning. Sit or lie down at the first sign of any of these effects.

  • Do NOT use more than the recommended dose without checking with your doctor.

  • Do not drink alcohol while you are using Compro Suppositories.

  • Check with your doctor before you use medicines that may cause drowsiness (eg, sleep aids, muscle relaxers) while you are using Compro Suppositories; it may add to their effects. Ask your pharmacist if you have questions about which medicines may cause drowsiness.

  • Do not become overheated in hot weather or while you are being active; heatstroke may occur.

  • Tell your doctor or dentist that you take Compro Suppositories before you receive any medical or dental care, emergency care, or surgery.

  • Compro Suppositories may cause you to become sunburned more easily. Avoid the sun, sunlamps, or tanning booths until you know how you react to Compro Suppositories. Use a sunscreen or wear protective clothing if you must be outside for more than a short time.

  • Compro Suppositories may lower the ability of your body to fight infection. Avoid contact with people who have colds or infections. Tell your doctor if you notice signs of infection like fever, sore throat, rash, or chills.

  • Some patients who take Compro Suppositories may develop muscle movements that they cannot control. This is more likely to happen in elderly patients, especially women. The chance that this will happen or that it will become permanent is greater in those who take Compro Suppositories in higher doses or for a long time. Muscle problems may also occur after short-term treatment with low doses. Tell your doctor at once if you have muscle problems with your arms; legs; or your tongue, face, mouth, or jaw (eg, tongue sticking out, puffing of cheeks, mouth puckering, chewing movements) while using Compro Suppositories.

  • NMS is a possibly fatal syndrome that can be caused by Compro Suppositories. Symptoms may include fever; stiff muscles; confusion; abnormal thinking; fast or irregular heartbeat; and sweating. Contact your doctor at once if you have any of these symptoms.

  • Compro Suppositories may increase the amount of a certain hormone (prolactin) in your blood. Symptoms may include enlarged breasts, missed menstrual period, decreased sexual ability, or nipple discharge. Contact your doctor right away if you experience any of these symptoms.

  • Diabetes patients - Compro Suppositories may affect your blood sugar. Check blood sugar levels closely. Ask your doctor before you change the dose of your diabetes medicine.

  • Compro Suppositories may cause the results of some pregnancy tests to be wrong. Check with your doctor if you have questions or concerns about your pregnancy test results.

  • Compro Suppositories may interfere with certain lab tests, including phenylketonuria (PKU) tests. Be sure your doctor and lab personnel know you are taking Compro Suppositories.

  • Lab tests, including liver and kidney function tests, complete blood cell counts, and eye exams, may be performed while you use Compro Suppositories. These tests may be used to monitor your condition or check for side effects. Be sure to keep all doctor and lab appointments.

  • Use Compro Suppositories with caution in the ELDERLY; they may be more sensitive to its effects, especially confusion; constipation; dizziness or light-headedness, especially upon standing; drowsiness; fainting; trouble urinating; and uncontrolled muscle movements.

  • Compro Suppositories should not be used in CHILDREN who are having surgery, who are younger than 2 years old, or who weigh less than 20 pounds; safety and effectiveness in these children have not been confirmed.

  • PREGNANCY and BREAST-FEEDING: If you become pregnant, contact your doctor. You will need to discuss the benefits and risks of using Compro Suppositories while you are pregnant. Using Compro Suppositories during the third trimester may result in uncontrolled muscle movements or withdrawal symptoms in the newborn. Discuss any questions or concerns with your doctor. Compro Suppositories are found in breast milk. If you are or will be breast-feeding while you use Compro Suppositories, check with your doctor. Discuss any possible risks to your baby.


Possible side effects of Compro Suppositories:


All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:



Agitation; constipation; dizziness; drowsiness; dry mouth; enlarged pupils; jitteriness; nausea; stuffy nose.



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 or throat; swelling of the mouth, face, lips, or tongue; unusual hoarseness; wheezing); chest pain; confusion; decreased coordination; drooling; fainting; fast, slow, or irregular heartbeat; mask-like face; muscle spasms of the face, neck, or back; muscle weakness; new or worsening mental or mood problems; numbness of an arm or leg; prolonged or painful erection; restlessness; seizures; severe or persistent constipation; severe or persistent dizziness, drowsiness, or headache; shuffling walk; sleeplessness; stiff or rigid muscles; sudden shortness of breath or vomiting; swelling of the hands, ankles, or feet; symptoms of infection (eg, fever, chills, persistent sore throat); symptoms of liver problems (eg, yellowing of the skin or eyes; dark urine; pale stools; severe or persistent nausea, stomach pain, or loss of appetite); tremor; trouble urinating; twisting or twitching movements; uncontrolled muscle movements (eg, twitching of the face or tongue; loss of balance; uncontrolled movements of arms or legs; trouble speaking, breathing, or swallowing); unusual bruising or bleeding; unusual eye movements or inability to move eyes; unusual or excessive sweating; unusual tiredness or weakness; unusually pale skin; vision changes (eg, blurred vision).



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: Compro 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. Symptoms may include agitation; coma; confusion; difficulty breathing; fainting; fast, slow, or irregular heartbeat; loss of consciousness; muscle spasms or uncontrolled muscle movements; restlessness; seizures; severe constipation or stomach pain; severe drowsiness or dizziness; tremors; trouble urinating.


Proper storage of Compro Suppositories:

Store Compro Suppositories at room temperature, between 68 and 77 degrees F (20 and 25 degrees C). Store away from heat, moisture, and light. Do not store in the bathroom. Do not remove from the wrapper until you are ready to use it. Keep Compro Suppositories out of the reach of children and away from pets.


General information:


  • If you have any questions about Compro Suppositories, please talk with your doctor, pharmacist, or other health care provider.

  • Compro Suppositories 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 Compro Suppositories. 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 Compro resources


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


Compare Compro with other medications


  • Anxiety
  • Hiccups
  • Nausea/Vomiting
  • Psychosis

Monday, 3 September 2012

Infree




Infree may be available in the countries listed below.


Ingredient matches for Infree



Indometacin

Indometacin farnesil (a derivative of Indometacin) is reported as an ingredient of Infree in the following countries:


  • Japan

  • Philippines

International Drug Name Search

Sunday, 2 September 2012

Xenaderm


Generic Name: balsam Peru, castor oil, and trypsin topical (BAL sum pe ROO, KAS tur oyl, TRIP sin TOP i kal)

Brand Names: Allanderm-T, Granul-Derm, Granulex, Optase, Revina NLT, TBC, Trypsin, Vasolex, Xenaderm


What is balsam Peru, castor oil, and trypsin?

Balsam Peru increases blood flow to a wound area, and also helps fight bacteria.


Castor oil prevents skin cells from breaking down, which aids in wound healing.


Trypsin helps shed damaged skin cells.


The combination of balsam Peru, castor oil, and trypsin topical (for the skin) is used to treat bed sores and other skin ulcers. This medication can help promote healing and relieve pain caused by these conditions.


Balsam Peru, castor oil, and trypsin may also be used for purposes not listed in this medication guide.


What is the most important information I should know about balsam Peru, castor oil, and trypsin?


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


Some forms of this medication are flammable. Do not use near open flame or while you are smoking. Avoid inhaling the spray. Avoid getting this medication in your eyes, mouth, and nose, or on your lips. If it does get into any of these areas, rinse with water.

Use this medication regularly to get the most benefit. Get your prescription refilled before you run out of medicine completely.


What should I discuss with my health care provider before using balsam Peru, castor oil, and trypsin?


You should not use this medication if you are allergic to balsam Peru, castor oil, and trypsin. This medication is not expected to harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant during treatment. It is not known whether this medication passes into breast milk or if it could harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.

How should I use balsam Peru, castor oil, and trypsin?


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


Wash your hands before and after applying this medicine.

Apply a thin layer of medication to the wound. Balsam Peru, castor oil, and trypsin is usually applied at least twice daily. Follow your doctor's instructions.


After applying the medication, you may cover the wound with a bandage dressing, or leave the wound open to the air. Your doctor will tell you whether you should cover the wound or not.

If you need to remove this medication, wash it off with water and mild soap.


Some forms of this medication are flammable. Do not use near open flame or while you are smoking. Avoid inhaling the spray.

Use this medication regularly to get the most benefit. Get your prescription refilled before you run out of medicine completely.


Store at room temperature away from moisture and heat. Do not allow the medicine to freeze.

What happens if I miss a dose?


Use the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not use 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.

What should I avoid while using balsam Peru, castor oil, and trypsin?


Avoid getting this medication in your eyes, mouth, and nose, or on your lips. If it does get into any of these areas, rinse with water.

Avoid using skin products that can cause irritation, such as harsh soaps or shampoos or skin cleansers, hair coloring or permanent chemicals, hair removers or waxes, or skin products with alcohol, spices, astringents, or lime.


Avoid using other medications on the areas you treat with balsam Peru, castor oil, and trypsin unless you doctor tells you to.


Balsam Peru, castor oil, and trypsin 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. Treating a skin wound may increase your risk of developing an infection in your blood. Call your doctor at once if you have any signs of infection, such as:

  • fever or chills;




  • rapid breathing, gasping for breath;




  • fast heart rate;




  • warmth under your skin; or




  • unusual weakness.



Less serious side effects are more likely, such as mild stinging or burning where the medicine is applied.


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 balsam Peru, castor oil, and trypsin?


It is not likely that other drugs you take orally or inject will have an effect on topically applied balsam Peru, castor oil, and trypsin. But many drugs can interact with each other. 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 Xenaderm resources


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


  • Xenaderm Ointment MedFacts Consumer Leaflet (Wolters Kluwer)

  • Granul-Derm Spray MedFacts Consumer Leaflet (Wolters Kluwer)

  • Trypsin



Compare Xenaderm with other medications


  • Dermatologic Lesion


Where can I get more information?


  • Your pharmacist can provide more information about balsam Peru, castor oil, and trypsin.

See also: Xenaderm side effects (in more detail)


Citalopram Solution


Pronunciation: sye-TAL-oh-pram
Generic Name: Citalopram
Brand Name: Celexa

Antidepressants may increase the risk of suicidal thoughts or actions in children, teenagers, and young adults. However, depression and certain other mental problems may also increase the risk of suicide. Talk with the patient's doctor to be sure that the benefits of using Citalopram Solution outweigh the risks.


Families and caregivers must closely watch patients who take Citalopram Solution. It is important to keep in close contact with the patient's doctor. Tell the doctor right away if the patient has symptoms like worsened depression, suicidal thoughts, or changes in behavior. Discuss any questions with the patient's doctor.





Citalopram Solution is used for:

Treating depression. It may also be used for other conditions as determined by your doctor.


Citalopram Solution is a selective serotonin reuptake inhibitor (SSRI). It works by restoring the balance of serotonin, a natural substance in the brain, which helps to improve certain mood problems.


Do NOT use Citalopram Solution if:


  • you are allergic to any ingredient in Citalopram Solution or to escitalopram

  • you have a certain type of irregular heartbeat (long QT syndrome) or uncorrected low blood potassium or magnesium levels

  • you are taking escitalopram

  • you are taking or have taken linezolid, methylene blue, a monoamine oxidase inhibitor (MAOI) (eg, phenelzine, selegiline), or St. John's wort within the last 14 days

  • you are taking astemizole, a fenfluramine derivative (eg, dexfenfluramine), nefazodone, pimozide, serotonin-norepinephrine reuptake inhibitors (SNRIs) (eg, duloxetine, venlafaxine), sibutramine, other SSRIs (eg, fluoxetine, paroxetine), terfenadine, or tryptophan

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



Video: Treatment for Depression







Treatments for depression are getting better everyday and there are things you can start doing right away.






Before using Citalopram Solution:


Some medical conditions may interact with Citalopram Solution. 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 or a family member has a history of bipolar disorder (manic-depression), other mental or mood problems, suicidal thoughts or attempts, or alcohol or substance abuse

  • if you have a history of seizures, liver problems, kidney problems, heart problems (eg, heart failure, slow or irregular heartbeat), high blood pressure, stroke, bleeding problems, stomach or bowel bleeding, or metabolism problems

  • if you have a condition or take medicine that may increase your risk of low potassium or magnesium levels. Check with your doctor if you are not sure if any of your conditions or medicines may increase this risk

  • if you are dehydrated, have low blood volume or low blood sodium levels, or drink alcohol

  • if you will be having electroconvulsive therapy (ECT)

  • if you take any medicine that may increase the risk of a certain type of irregular heartbeat (prolonged QT interval). Check with your doctor or pharmacist if you are unsure if any of your medicines may increase the risk of this type of irregular heartbeat

Some MEDICINES MAY INTERACT with Citalopram Solution. Tell your health care provider if you are taking any other medicines, especially any of the following:


  • Fenfluramine derivatives (eg, dexfenfluramine), fentanyl, linezolid, lithium, MAOIs (eg, phenelzine, selegiline), meperidine, methylene blue, metoclopramide, nefazodone, serotonin 5-HT1 receptor agonists (eg, sumatriptan), sibutramine, SNRIs (eg, duloxetine, venlafaxine), other SSRIs (eg, fluoxetine, paroxetine), St. John's wort, trazodone, or tryptophan because severe side effects, such as a reaction that may include fever, rigid muscles, blood pressure changes, mental changes, confusion, irritability, agitation, delirium, and coma, may occur

  • Anticoagulants (eg, warfarin), aspirin, or nonsteroidal anti-inflammatory drugs (NSAIDs) (eg, ibuprofen) because the risk of bleeding, including stomach bleeding, may be increased

  • Diuretics (eg, furosemide, hydrochlorothiazide) because the risk of low blood sodium levels may be increased

  • Tramadol because the risk of seizures may be increased

  • Arsenic, astemizole, cimetidine, halofantrine, nilotinib, phenothiazines (eg, chlorpromazine, thioridazine), pimozide, terfenadine, or vandetanib because the risk of irregular heartbeat may be increased

  • Carbamazepine or cyproheptadine because they may decrease Citalopram Solution's effectiveness

  • Aripiprazole, beta-blockers (eg, propranolol), clozapine, risperidone, or tricyclic antidepressants (eg, amitriptyline) because the risk of their side effects may be increased by Citalopram Solution

This may not be a complete list of all interactions that may occur. Ask your health care provider if Citalopram Solution 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 Citalopram Solution:


Use Citalopram Solution as directed by your doctor. Check the label on the medicine for exact dosing instructions.


  • Citalopram Solution comes with an extra patient information sheet called a Medication Guide. Read it carefully. Read it again each time you get Citalopram Solution refilled.

  • Take Citalopram Solution by mouth with or without food.

  • Use a measuring device marked for medicine dosing. Ask your pharmacist for help if you are unsure of how to measure your dose.

  • Taking Citalopram Solution at the same time each day will help you remember to take it.

  • Continue to take Citalopram Solution even if you feel well. Do not miss any doses.

  • Do not suddenly stop taking Citalopram Solution without checking with your doctor. Side effects may occur. They may include mental or mood changes, numbness or tingling of the skin, dizziness, confusion, headache, trouble sleeping, or unusual tiredness. You will be closely monitored when you start Citalopram Solution and whenever a change in dose is made.

  • If you miss a dose of Citalopram Solution, 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 Citalopram Solution.



Important safety information:


  • Citalopram Solution may cause drowsiness or dizziness. These effects may be worse if you take it with alcohol or certain medicines. Use Citalopram Solution with caution. Do not drive or perform other possibly unsafe tasks until you know how you react to it.

  • Do not drink alcohol while you are using Citalopram Solution.

  • Check with your doctor before you use medicines that may cause drowsiness (eg, sleep aids, muscle relaxers) while you are using Citalopram Solution; it may add to their effects. Ask your pharmacist if you have questions about which medicines may cause drowsiness.

  • One to 4 weeks may pass before your symptoms improve. Do NOT take more than the recommended dose, change your dose, or use Citalopram Solution for longer than prescribed without checking with your doctor.

  • Children, teenagers, and young adults who take Citalopram Solution may be at increased risk for suicidal thoughts or actions. Watch all patients who take Citalopram Solution closely. Contact the doctor at once if new, worsened, or sudden symptoms such as depressed mood; anxious, restless, or irritable behavior; panic attacks; or any unusual change in mood or behavior occur. Contact the doctor right away if any signs of suicidal thoughts or actions occur.

  • Citalopram Solution and a medicine called escitalopram have the same active ingredient. Do not take Citalopram Solution if you are also taking escitalopram.

  • Citalopram Solution may cause an increased risk of severe irregular heartbeat. The risk may be higher with high doses of Citalopram Solution. Tell your doctor right away if you develop chest pain; fast, slow, or irregular heartbeat; shortness of breath; dizziness; or fainting. Discuss any questions or concerns with your doctor.

  • If your doctor tells you to stop taking Citalopram Solution, you will need to wait for several weeks before beginning to take certain other medicines (eg, MAOIs, nefazodone). Ask your doctor when you should start to take your new medicines after you have stopped taking Citalopram Solution.

  • Citalopram Solution may rarely cause a prolonged, painful erection. This could happen even when you are not having sex. If this is not treated right away, it could lead to permanent sexual problems such as impotence. Contact your doctor right away if this happens.

  • Serotonin syndrome is a possibly fatal syndrome that can be caused by Citalopram Solution. Your risk may be greater if you take Citalopram Solution with certain other medicines (eg, "triptans," MAOIs). Symptoms may include agitation; confusion; hallucinations; coma; fever; fast or irregular heartbeat; tremor; excessive sweating; and nausea, vomiting, or diarrhea. Contact your doctor at once if you have any of these symptoms.

  • Neuroleptic malignant syndrome (NMS) is a possibly fatal syndrome that can be caused by Citalopram Solution. Symptoms may include fever; stiff muscles; confusion; abnormal thinking; fast or irregular heartbeat; and sweating. Contact your doctor at once if you have any of these symptoms.

  • Use Citalopram Solution with caution in the ELDERLY; they may be more sensitive to its effects, especially low blood sodium levels.

  • Caution is advised when using Citalopram Solution in CHILDREN; they may be more sensitive to its effects, especially increased risk of suicidal thoughts or actions.

  • Citalopram Solution should be used with extreme caution in CHILDREN; safety and effectiveness in children have not been confirmed.

  • Citalopram Solution may cause weight changes. CHILDREN and teenagers may need regular weight and growth checks while they take Citalopram Solution.

  • PREGNANCY and BREAST-FEEDING: Citalopram Solution may cause harm to the fetus if it is used during the last 3 months of pregnancy. If you become pregnant, contact your doctor. You will need to discuss the benefits and risks of using Citalopram Solution while you are pregnant. Citalopram Solution is found in breast milk. Do not breast-feed while taking Citalopram Solution.


Possible side effects of Citalopram Solution:


All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:



Constipation; decreased sexual desire or ability; diarrhea; dizziness; drowsiness; dry mouth; increased sweating; light-headedness when you stand or sit up; loss of appetite; nausea; stuffy nose; tiredness; weakness; yawning.



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); absent menstrual period; bizarre behavior; black or bloody stools; chest pain; confusion; decreased concentration; decreased coordination; fainting; fast, slow, or irregular heartbeat; hallucinations; memory loss; new or worsening agitation, panic attacks, aggressiveness, impulsiveness, irritability, hostility, exaggerated feeling of well-being, restlessness, or inability to sit still; persistent, painful erection; red, swollen, blistered, or peeling skin; seizures; severe or persistent anxiety or trouble sleeping; severe or persistent headache; shortness of breath; stomach pain; suicidal thoughts or attempts; tremor; unusual bruising or bleeding; unusual or severe mental or mood changes; unusual weakness; vision changes; worsening of depression.



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: Citalopram 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. Symptoms may include blue skin or lips; coma; confusion; fast breathing; fast, slow, or irregular heartbeat; memory loss; muscle pain; seizures; severe or persistent dizziness, drowsiness, nausea, or vomiting; tremor.


Proper storage of Citalopram Solution:

Store Citalopram Solution at 77 degrees F (25 degrees C). Brief storage at temperatures between 59 and 86 degrees F (15 and 30 degrees C) is permitted. Store away from heat, moisture, and light. Do not store in the bathroom. Keep Citalopram Solution out of the reach of children and away from pets.


General information:


  • If you have any questions about Citalopram Solution, please talk with your doctor, pharmacist, or other health care provider.

  • Citalopram Solution is 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 Citalopram Solution. 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 Citalopram resources


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  • Citalopram Dosage
  • Citalopram Use in Pregnancy & Breastfeeding
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  • Citalopram Support Group
  • 348 Reviews for Citalopram - Add your own review/rating


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Saturday, 1 September 2012

Pamidronate Disodium


Class: Bone Resorption Inhibitors
VA Class: HS900
Chemical Name: (3-Amino-1-hydroxypropylidene)bisphosphonic acid disodium salt pentahydrate
Molecular Formula: C3H9NNa2O7P2•5H2O
CAS Number: 109552-15-0
Brands: Aredia


Special Alerts:


[Posted 10/13/2010] ISSUE: FDA is updating the public regarding information previously communicated describing the risk of atypical fractures of the thigh, known as subtrochanteric and diaphyseal femur fractures, in patients who take bisphosphonates for osteoporosis. This information will be added to the Warnings and Precautions section of the labels approved to treat osteoporosis, including alendronate (Fosamax), alendronate with cholecalciferol (Fosamax Plus D), risedronate (Actonel and Atelvia), risedronate with calcium carbonate (Actonel with Calcium), ibandronate (Boniva), tiludronate (Skelid), and zoledronic acid (Reclast) and their generic products. A Medication Guide will also be required to be given to patients when they pick up their bisphosphonate prescription.


BACKGROUND: Atypical subtrochanteric femur fractures are fractures in the bone just below the hip joint. Diaphyseal femur fractures occur in the long part of the thigh bone. These fractures are very uncommon and appear to account for less than 1% of all hip and femur fractures overall. Although it is not clear if bisphosphonates are the cause, these unusual femur fractures have been predominantly reported in patients taking bisphosphonates.


RECOMMENDATIONS: Patients should continue to take their medication unless told to stop by their healthcare professional. FDA recommends that healthcare professionals should discontinue potent antiresorptive medications (including bisphosphonates) in patients who have evidence of a femoral shaft fracture. For more information visit the FDA website at: and .


[Posted 03/11/2010] FDA notified healthcare professionals and patients that at this point, the data that FDA has reviewed have not shown a clear connection between bisphosphonate use and a risk of atypical subtrochanteric femur fractures. FDA is working with outside experts, including members of the recently convened American Society of Bone and Mineral Research Subtrochanteric Femoral Fracture Task Force, to gather more information and evaluate the issue further.


FDA recommends that healthcare professionals follow the recommendations in the drug label when prescribing oral bisphosphonates.


Patients should continue taking oral bisphosphonates unless told by their healthcare professional to stop. Patients should talk to their healthcare professional if they develop new hip or thigh pain or have any concerns with their medications. For more information visit the FDA website at: and .


[Posted 11/12/2008] FDA issued an update to the Agency’s review of safety data regarding the potential increased risk of atrial fibrillation in patients treated with a bisphosphonate drug. Bisphosphonates are a class of drugs used primarily to increase bone mass and reduce the risk for fracture in patients with osteoporosis, slow bone turnover in patients with Paget’s disease of the bone, and to treat bone metastases and lower elevated levels of blood calcium in patients with cancer. FDA reviewed data on 19,687 bisphosphonate-treated patients and 18,358 placebo-treated patients who were followed for 6 months to 3 years. The occurrence of atrial fibrillation was rare within each study, with most studies containing 2 or fewer events. Across all studies, no clear association between overall bisphosphonate exposure and the rate of serious or non-serious atrial fibrillation was observed. Additionally, increasing dose or duration of bisphosphonate therapy was not associated with an increase rate of atrial fibrillation. Healthcare professionals should not alter their prescribing patterns for bisphosphonates and patients should not stop taking their bisphosphonate medication. For more information visit the FDA website at: , and .


Pending revision, the material in this section should be considered in light of more recently available information in the MedWatch notification at the beginning of this monograph.


[Posted 01/07/2008] FDA informed healthcare professionals and patients of the possibility of severe and sometimes incapacitating bone, joint, and/or muscle (musculoskeletal) pain in patients taking bisphosphonates. Although severe musculoskeletal pain is included in the prescribing information for all bisphosphonates, the association between bisphosphonates and severe musculoskeletal pain may be overlooked by healthcare professionals, delaying diagnosis, prolonging pain and/or impairment, and necessitating the use of analgesics. The severe musculoskeletal pain may occur within days, months, or years after starting a bisphosphonates. Some patients have reported complete relief of symptoms after discontinuing the bisphosphonate, whereas others have reported slow or incomplete resolution. The risk factors for and incidence of severe musculoskeletal pain associated with bisphosphonates are unknown.


Healthcare professionals should consider whether bisphosphonate use might be responsible for severe musculoskeletal pain in patients who present with these symptoms and consider temporary or permanent discontinuation of the drug. For more information visit the FDA website at: and .


[Posted 10/01/2007] FDA issued an early communication about the ongoing review of new safety data regarding the association of atrial fibrillation with the use of bisphosphonates. Bisphosphonates are a class of drugs used primarily to increase bone mass and reduce the risk for fracture in patients with osteoporosis, slow bone turnover in patients with Paget’s disease of the bone, treat bone metastases, and lower elevated levels of blood calcium in patients with cancer.


FDA reviewed spontaneous postmarketing reports of atrial fibrillation reported in association with oral and intravenous bisphosphonates and did not identify a population of bisphosphonate users at increased risk of atrial fibrillation. In addition, as part of the data review for the recent approval of once-yearly Reclast for the treatment of postmenopausal osteoporosis, FDA evaluated the possible association between atrial fibrillation and the use of Reclast (zoledronic acid). Most cases of atrial fibrillation occurred more than a month after drug infusion. Also, in a subset of patients monitored by electrocardiogram up to the 11th day following infusion, there was no significant difference in the prevalence of atrial fibrillation between patients who received Reclast and patients who received placebo.


Upon initial review, it is unclear how these data on serious atrial fibrillation should be interpreted. Therefore, FDA does not believe that healthcare providers or patients should change either their prescribing practices or their use of bisphosphonates at this time. For more information visit the FDA website at: and .



Introduction

Synthetic bisphosphonate; bone resorption inhibitor.1 3 4 5


Uses for Pamidronate Disodium


Pending revision, the material in this section should be considered in light of more recently available information in the MedWatch notification at the beginning of this monograph.


Hypercalcemia Associated with Malignancy


Used in conjunction with achievement and maintenance of adequate hydration for the treatment of moderate to severe hypercalcemia associated with malignant neoplasms, with or without bone metastases1 3 4 5


Retreatment may be considered in patients with recurrent or refractory disease.1


Paget’s Disease of Bone


Treatment of moderate to severe Paget’s disease of bone (osteitis deformans)1 6 7 8 9 11 13 15 16 25 26 40 15 in symptomatic patients with multiple bone involvement [polyostotic] and elevated concentrations of serum alkaline phosphatase and urinary hydroxyproline.7 8 13 20


May prevent or slow progression of complications (e.g., deformities, arthritis, fractures, neurologic manifestations, spinal cord compression, heart failure) in patients with Paget’s Disease.11 26 40 May not reverse established complications (e.g., severe deformities, deafness).11 26 40


Treatment in patients refractory to calcitonin or etidronate disodium.8 9 11 13 16


Osteolytic Bone Metastases of Breast Cancer and Osteolytic Lesions of Multiple Myeloma


Decreases the incidence and delays the development of bone-related complications (e.g., fractures or spinal cord compression, bone deterioration requiring radiotherapy or orthopedic surgery), and reduces bone pain and the need for supplemental analgesic therapy in patients with osteolytic metastases associated with breast cancer1 23 24 27 and in patients with osteolytic lesions of multiple myeloma.1 29


Used as an adjunct to antineoplastic therapy for the treatment of osteolytic bone metastases of breast cancer and osteolytic lesions of multiple myeloma.1 20 29


Pamidronate Disodium Dosage and Administration


General


Pending revision, the material in this section should be considered in light of more recently available information in the MedWatch notification at the beginning of this monograph.



  • Monitor standard laboratory and clinical parameters of renal function (including serum creatinine) and complete blood counts with differential and hematocrit and hemoglobin.1




  • Carefully monitor standard hypercalcemia-related metabolic parameters (e.g., serum concentrations of calcium, phosphate, magnesium, and potassium) following initiation of therapy.1



Hypercalcemia Associated with Malignancy



  • Adequately hydrate patients prior to treatment initiation and throughout treatment.1 Avoid overhydration, especially in patients at risk for the development of cardiac failure.1 Attempt to restore urine output to 2L/day throughout treatment.1




  • Corticosteroid therapy may prove beneficial.1



Osteolytic Bone Metastases of Breast Cancer and Osteolytic Lesions of Multiple Myeloma



  • Adequately hydrate patients with osteolytic lesions of multiple myeloma and marked Bence-Jones proteinuria with 0.9% sodium chloride prior to treatment initiation.1 39



Administration


Pending revision, the material in this section should be considered in light of more recently available information in the MedWatch notification at the beginning of this monograph.


IV Administration


Administer by IV infusion.1 3 4 5 8 11 14 16 20 23 24 26 27 29 40


Reconstitution

Reconstitute vial containing 30 or 90 mg of pamidronate disodium with 10 mL of sterile water for injection to provide a solution containing 3 or 9 mg /mL, respectively.1


Allow the contents of the vials to dissolve completely before withdrawing a dose.1


Dilution

Hypercalcemia Associated with Malignancy

Dilute the recommended daily dose in 1 L of 0.45 or 0.9% sodium chloride injection or 5% dextrose injection.1


Paget’s Disease of Bone

Dilute 30 mg in 500 mL of 0.45 or 0.9% sodium chloride injection or 5% dextrose injection.1


Osteolytic Bone Metastases of Breast Cancer

Dilute 90 mg in 250 mL of 0.45 or 0.9% sodium chloride injection or 5% dextrose injection.1


Osteolytic Lesions of Multiple Myeloma

Dilute 90 mg in 500 mL of 0.45 or 0.9% sodium chloride injection or 5% dextrose injection.1


Rate of Administration

Infuse slowly (i.e., >2 hours) to decrease the risk of adverse effects (e.g., infusion site reactions, renal impairment).6 17 (See Renal Effects under Cautions.)


For treatment of hypercalcemia associated with malignancy, infuse over at least 2–24 hours.1


For treatment of Paget’s disease of bone, infuse over a 4-hour period once daily for 3 consecutive days.1


For treatment of osteolytic bone metastases, infuse over a 2-hour period once every 3–4 weeks.1


For treatment of osteolytic lesions of multiple myeloma, infuse over a 4-hour period once monthly.1


Dosage


Pending revision, the material in this section should be considered in light of more recently available information in the MedWatch notification at the beginning of this monograph.


Dosage of pamidronate disodium is expressed in terms of the salt.1


Adults


Hypercalcemia Associated with Malignancy

Moderate Hypercalcemia

IV

60–90 mg as a single dose over at least 2–24 hours in those with albumin-corrected serum calcium concentration approximately 12–13.5 mg/dL.1


Consider retreatment if serum calcium concentrations do not return to normal or remain normal.1 Repeat the dose appropriate for the degree of hypercalcemia no sooner than 7 days after the initial dose in order to allow full response to the initial dose.1


Severe Hypercalcemia

IV

90-mg as a single dose over 2–24 hours in those with albumin-corrected serum calcium concentration >13.5 mg/dL.1


Consider retreatment if serum calcium concentrations do not return to normal or remain normal.1 Repeat the dose appropriate for the degree of hypercalcemia no sooner than 7 days after the initial dose in order to allow full response to the initial dose.1


Paget’s Disease of Bone

IV

Initially, 30 mg, administered as a 4-hour infusion, once daily on 3 consecutive days (total cumulative dose 90 mg for the course).1


Individualize the need for retreatment and base on patient response (e.g., increased serum alkaline phosphatase concentrations and urinary hydroxyproline).11 When clinically indicated, retreat with the same dosage that was required for initial treatment.1


Osteolytic Bone Metastases of Breast Cancer

IV

Initially, 90 mg, administered as a 2-hour infusion, given once every 3–4 weeks.1 Optimum duration of such therapy is not known, but has been used at these intervals for 24 months.1


Osteolytic Bone Lesions of Multiple Myeloma

IV

Initially, 90 mg, administered as a 4-hour infusion, given once monthly.1 Optimum duration of therapy currently is not known, but monthly doses have been administered for 21 months.1


Prescribing Limits


Adults


IV

Maximum 90 mg as a single dose.1 Duration of IV infusion should be no less than 2 hours.1


Special Populations


Hepatic Impairment


No dosage adjustment required in patients with mild to moderate hepatic impairment; not studied in patients with severe hepatic impairment.1


Renal Impairment


Withhold therapy in patients with bone metastases associated with solid tumors or with osteolytic lesions associated wtih multiple myeloma if renal function deteriorates (defined as an increase in serum creatinine concentration of at least 0.5 or 1 mg/dL in patients with normal [<1.4 mg/dL] or elevated [≥1.4 mg/dL] baseline serum creatinine concentrations, respectively) during therapy until serum creatinine concentrations return to within 10% of baseline levels.1


Cautions for Pamidronate Disodium


Contraindications



  • Known hypersensitivity to pamidronate or other bisphosphonates.1



Warnings/Precautions


Warnings


Pending revision, the material in this section should be considered in light of more recently available information in the MedWatch notification at the beginning of this monograph.


Fetal/Neonatal Morbidity

May cause fetal harm; use not recommended in pregnant women, and women of childbearing potential should avoid conception during therapy.1 If patient becomes pregnant, apprise of potential fetal hazard.1


Renal Effects

Possible renal toxicity (e.g., deterioration of renal function and potential renal failure).1 Risk may be greater in patients with impaired renal function.1 Monitor standard laboratory and clinical parameters of renal function (including serum creatinine) prior to each treatment.1


May reduce the risk for renal toxicity by using the recommended duration of infusion (i.e., >2 hours), particularly in patients with preexisting renal insufficiency.1


General Precautions


Pending revision, the material in this section should be considered in light of more recently available information in the MedWatch notification at the beginning of this monograph.


Metabolic Effects

Asymptomatic hypophosphatemia,1 3 30 31 33 hypokalemia,1 hypomagnesemia,1 33 38 and hypocalcemia reported.1 3 9 11 30 33 Rarely, symptomatic hypocalcemia, including tetany reported.1


Carefully monitor standard hypercalcemia-related metabolic parameters (e.g., serum concentrations of calcium, phosphate, magnesium, and potassium) following initiation of therapy.1 Institute short-term calcium and/or vitamin D therapy if hypocalcemia occurs.1 17 19


Patients should be adequately hydrated throughout treatment of hypercalcemia of malignancy.1 Avoid overhydration, especially in patients at risk for the development of cardiac failure.1 Attempt to restore urine output to 2L/day throughout treatment.1


Musculoskeletal Effects

Pending revision, the material in this section should be considered in light of more recently available information in the MedWatch notification at the beginning of this monograph.


Osteonecrosis and osteomyelitis of the jaws have been reported in cancer patients receiving bisphosphonates.1 41 42 43 44 45 Most patients were receiving concurrent chemotherapy and corticosteroids,1 and the majority of cases were associated with dental procedures (e.g., tooth extraction).41 42 43 44 45


A dental examination with appropriate preventive dentistry recommended prior to treatment with bisphosphonates in patients with concomitant risk factors (e.g. cancer, chemotherapy, corticosteroids, poor oral hygiene).1 41 42 43 Such patients should avoid invasive dental procedures if possible during therapy.1 42 43


In the treatment of Paget’s disease of bone, monitor patients periodically (e.g., serum alkaline phosphatase concentrations and urinary hydroxyproline) for recurrence of disease.7 8 9 13 17 25 40


Hematologic Effects

Anemia, leukopenia, neutropenia, and thrombocytopenia reported.1 Monitor complete blood counts with differential and hematocrit and hemoglobin.1 Carefully monitor patients with preexisting anemia, leukopenia, or thrombocytopenia in the first 2 weeks of treatment initiation.1


Specific Populations


Pregnancy

Category D.1 (See Fetal/Neonatal Morbidity under Cautions.)


Lactation

Not known if pamidronate is distributed into milk.1 Use with caution in nursing women.1


Pediatric Use

Safety and efficacy not established in children <18 years of age.1 2


Renal Impairment

Not studied in patients with severe renal impairment (serum creatinine concentration >5 mg/dL).1 Not recommended for use in patients with severe renal impairment and bone metastases.1 Carefully weigh the possible benefits and risks of therapy in other patients with severe renal impairment.1 (See Renal Effects under Cautions.)


Common Adverse Effects


Hypercalcemia of malignancy: Infusion-site reactions (e.g., erythema, edema, induration, pain on palpation, thrombophlebitis), transient low-grade fever, hypokalemia, hypophosphatemia.1 3 9 10 16 20 22 30 33


Paget’s disease of bone: Arthrosis, bone pain, hypertension, headache.1


Osteolytic bone metastases of breast cancer and osteolytic lesions of multiple myeloma: Fatigue, dyspnea, anorexia, dyspepsia, abdominal pain, anemia, myalgia, headache, coughing.1


Interactions for Pamidronate Disodium


Nephrotoxic Agents


Potential for increased risk of nephrotoxicity.1 Use concomitantly with caution.1


Specific Drugs









Drug



Interaction



Comments



Diuretics, loop



No effect on calcium-lowering effect of pamidronate1


Pamidronate Disodium Pharmacokinetics


Absorption


Onset


Hypercalcemia associated with malignancy: Reduction of serum calcium concentration usually is apparent within 1–3 days1 3 4 33 38 and generally is maximal within 5–7 days.3 4 38


Paget’s disease of bone: Onset of therapeutic response usually is evident within the first week.1 17 Symptomatic relief of bone pain usually is evident within 0.5–3 months after therapy.8 13 40 The median time to appreciable therapeutic response (≥50% decrease from baseline) for serum alkaline phosphatase was approximately 1 month.1 Plateau at 5–12 months after therapy.7 8 9 13 17 25 40


Bone metastases of breast cancer: Decrease in bone pain usually is evident within 2 weeks.1 20


Duration


Hypercalcemia associated with malignancy: Normocalcemia persists about 6–14 days following a single dose.1 3 30 33 38


Paget’s disease of bone: Reduction in marker of bone formation (decrease of serum alkaline phosphatase concentrations) persist from 1–372 day(s).1 9 11 13 14 15 16 40


Special Populations


In patients with hepatic impairment, increased mean AUC and peak plasma concentrations.1


Distribution


Extent


Distributed mainly to bones, liver, spleen, teeth, and tracheal cartilage in rats.1 Protracted binding of the drug to the bone mineral matrix.1 4 15 20 22 26


Pamidronate crosses the placenta in rats; not known whether distributed into human milk.1


Elimination


Metabolism


No evidence of metabolism.1 4 15 20 22 26


Elimination Route


Urinary excretion is the sole means of elimination.1


Half-life


Averages 28 hours.1 Rate of elimination from bone not determined.1


Special Populations


In cancer patients with renal impairment, decreased clearance compared with cancer patients without renal impairment.1 Accumulation of pamidronate is not anticipated when recommended dose is repeated on a monthly basis.1


In patients with hepatic impairment, decreased plasma clearance.1 Not thought to be clinically relevant.1


Stability


Storage


Parenteral


Powder for Injection

≤30°C.1


Store reconstituted solution at 2–8°C for up to 24 hours.1


ActionsActions



  • Incorporates into bone and selectively inhibits osteoclast-mediated bone resorption.19 40




  • Reduces biochemical markers of bone resorption, urinary calcium excretion, and urinary hydroxyproline in patients with breast cancer.10 20 28




  • Hypocalcemic effect appears to result principally from inhibition of bone resorption and does not depend on cytotoxic activity or enhancement of renal calcium excretion.1 5 10 33 38



Advice to Patients


Pending revision, the material in this section should be considered in light of more recently available information in the MedWatch notification at the beginning of this monograph.



  • Importance of women informing clinicians if they are or plan to become pregnant or plan to breast-feed.1 Advise women to avoid pregnancy during therapy.1 If patient becomes pregnant, apprise of potential fetal hazard.1




  • Importance of informing clinicians of existing or contemplated concomitant therapy, including prescription and OTC drugs, as well as any concomitant illnesses.1




  • Importance of advising patients of other important precautionary information.1 (See Cautions.)



Preparations


Excipients in commercially available drug preparations may have clinically important effects in some individuals; consult specific product labeling for details.


















Pamidronate Disodium

Routes



Dosage Forms



Strengths



Brand Names



Manufacturer



Parenteral



For injection, for IV infusion



30 mg



Aredia (with mannitol)



Novartis



90 mg



Aredia (with mannitol)



Novartis



Disclaimer

This report on medications is for your information only, and is not considered individual patient advice. Because of the changing nature of drug information, please consult your physician or pharmacist about specific clinical use.


The American Society of Health-System Pharmacists, Inc. and Drugs.com represent that the information provided hereunder was formulated with a reasonable standard of care, and in conformity with professional standards in the field. The American Society of Health-System Pharmacists, Inc. and Drugs.com make no representations or warranties, express or implied, including, but not limited to, any implied warranty of merchantability and/or fitness for a particular purpose, with respect to such information and specifically disclaims all such warranties. Users are advised that decisions regarding drug therapy are complex medical decisions requiring the independent, informed decision of an appropriate health care professional, and the information is provided for informational purposes only. The entire monograph for a drug should be reviewed for a thorough understanding of the drug's actions, uses and side effects. The American Society of Health-System Pharmacists, Inc. and Drugs.com do not endorse or recommend the use of any drug. The information is not a substitute for medical care.

AHFS Drug Information. © Copyright, 1959-2011, Selected Revisions November 2010. American Society of Health-System Pharmacists, Inc., 7272 Wisconsin Avenue, Bethesda, Maryland 20814.




References



1. Novartis Pharmaceutical Corporation. Aredia (pamidronate disodium) for injection for intraveous infusion prescribing information. East Hanover, NJ: 2004 Aug.



2. Ciba, Summit, NJ: Personal communication.



3. Gucalp R, Ritch P, Wiernik PH et al. Comparative study of pamidronate disodium and etidronate disodium in the treatment of cancer-related hypercalcemia. J Clin Oncol. 1992; 10:134-42. [PubMed 1727915]



4. Thiébaud, Jaeger P, Jacquet AF et al. Dose-response in the treatment of hypercalcemia of malignancy by a single infusion of the bisphosphonate AHPrBP. J Clin Oncol. 1988; 6:762-8. [PubMed 3367184]



5. Bilezikian JP. Management of acute hypercalcemia. N Engl J Med. 1992; 326:1196-203. [IDIS 295128] [PubMed 1532633]



6. Hosking DJ. Advances in the management of Paget’s disease of bone. Drugs. 1990; 40:829-40. [PubMed 2078998]



7. Cantrill JA, Buckler HM, Anderson DC. Low dose intravenous 3-amino-1-hydroxypropylidene-1,1-bisphosphonate (APD) for the treatment of Paget’s disease of bone. Ann Rheum Dis. 1986; 45:1012-8. [IDIS 224896] [PubMed 3813665]



8. Thiébaud D, Jaeger P, Gobelet C et al. A single infusion of the bisphosphonate AHPrBP (APD) as treatment of Paget’s disease of bone. Am J Med. 1988; 85:207-12. [IDIS 245310] [PubMed 3261129]



9. Ryan PJ, Sherry M, Gibson T et al. Treatment of Paget’s disease by weekly infusions of 3-aminohydroxypropylidene-1,1-bisphosphonate (APD). Br J Rheumatol. 1992; 31:97-101. [PubMed 1371084]



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