Rebetol (Ribavirin)

(℞) Prescription Required - Ribavirin is the Generic Equivalent of Rebetol

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Ribavirin 200mg

Product of India
Manufactured by: Lupin Ltd
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Ribavirin 200mg
Product of India
Manufactured by Lupin Ltd
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Rebetol (Ribavirin) Dosage and Side Effects

REBETOL is an antiviral medication. REBETOL must be used together with an interferon alfa product (such as Pegasys, PegIntron, Sylatron, or Intron A) to treat chronic hepatitis C.

Proper Use of this medication

Follow all directions on your prescription label. Do not take this medicine in larger or smaller amounts or for longer than recommended.

REBETOL is not effective when used alone to treat hepatitis C. It must be used together with an interferon alfa product.

Take REBETOL with food.

Do not crush, chew, break, or open a REBETOL capsule. Swallow it whole. Tell your doctor if you have trouble swallowing the capsule.

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

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

Drink extra fluids while you are taking REBETOL to keep from getting dehydrated, especially during exercise or in hot weather.

REBETOL can cause dry mouth, which could lead to tooth decay or gum disease. If you vomit while taking REBETOL, rinse your mouth out with water to prevent damage to your teeth or gums. Be sure to have regular dental exams while you are taking this medication.

Store REBETOL tablets or capsules at room temperature away from moisture, heat, and light.

Store REBETOL liquid (oral solution) in the refrigerator. Do not allow it to freeze.

Seek emergency medical attention or call the Poison Help line.

Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not take extra medicine to make up the missed dose.

Side Effects

Get emergency medical help if you have signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

REBETOL can cause anemia. In rare cases, this can lead to fatal heart problems. Get emergency medical attention if you have chest pain.

Call your doctor at once if you have:

  • problems with your vision;
  • severe pain in your upper stomach spreading to your back, nausea, vomiting, diarrhea;
  • stabbing chest pain, wheezing, feeling short of breath;
  • severe depression, thoughts about suicide, or thoughts about hurting someone else;
  • signs of serious anemia--pale or yellowed skin, dark colored urine, confusion or weakness; or
  • other signs of low blood cell counts--fever, chills, flu-like symptoms, swollen gums, mouth sores, skin sores, easy bruising, unusual bleeding, feeling light-headed.

Common side effects may include:

  • nausea, flu-like symptoms, tiredness;
  • fever, chills or shaking;
  • headache;
  • mood changes, feeling irritable;
  • muscle pain; or
  • stomach pain, vomiting, loss of appetite.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.

Warnings and Precautions

You should not use REBETOL if you have autoimmune hepatitis, severe kidney disease, or a hemoglobin blood cell disorder.

REBETOL is not effective when used alone. It must be used together with an interferon alfa product. You should not take REBETOL with didanosine.

REBETOL can cause birth defects or death in an unborn baby. Do not use this medicine if you are pregnant, or if you are a man and your sexual partner is pregnant. Use 2 forms of birth control to prevent pregnancy while either sexual partner is taking REBETOL, and for at least 6 months after treatment ends.

In rare cases, REBETOL can cause fatal heart problems. Get emergency medical attention if you have chest pain.

You should not take REBETOL if you are allergic to it, or if you have:

  • a hemoglobin blood cell disorder such as sickle-cell anemia or thalassemia;
  • autoimmune hepatitis;
  • severe kidney disease;
  • if you are also taking didanosine (Videx); or
  • if you are pregnant, or if you are a man whose sexual partner is pregnant.

You should not take REBETOL with peginterferon alfa-2a if you have:

  • autoimmune hepatitis; or
  • severe liver disease (especially cirrhosis).

To make sure REBETOL is safe for you, tell your doctor if you have:

  • heart disease;
  • a blood cell disorder such as anemia (low red blood cells);
  • breathing problems;
  • vision problems;
  • liver problems other than hepatitis C;
  • a thyroid disorder;
  • kidney disease;
  • human immunodeficiency virus (HIV or AIDS);
  • diabetes;
  • a history of depression, mental illness, or suicide attempt;
  • a history of organ transplant; or
  • if you have ever received treatment for hepatitis C that did not work well.

REBETOL can cause birth defects or death in an unborn baby. You may need to have a negative pregnancy test before taking this medicine and every month during your treatment.

  • If you are a woman, do not take REBETOL if you are pregnant.
  • If you are a man, do not take REBETOL if your sexual partner is pregnant. An unborn baby could also be harmed if a man fathers the child while he is taking REBETOL.
  • Use at least 2 effective forms of birth control to prevent pregnancy while either sexual partner is taking REBETOL. Keep using 2 forms of birth control for at least 6 months after treatment ends.
  • Tell your doctor right away if a pregnancy occurs while either the mother or the father is taking REBETOL.

If a pregnancy occurs, your name may be listed on a pregnancy registry. This is to track the outcome of the pregnancy and to evaluate any effects of REBETOL on the baby.

It is not known whether REBETOL passes into breast milk or if it could harm a nursing baby. You should not breast-feed while using this medicine.

REBETOL is not approved for use by anyone younger than 3 years old.

REBETOL can affect growth in children. Tell your doctor if your child is not growing at a normal rate while using this medicine.

Interactions with this medication

Avoid drinking alcohol. It may increase your risk of liver damage.

Using this medicine will not prevent you from passing hepatitis to other people. Follow your doctor's instructions about how to prevent passing the disease to another person.

Tell your doctor about all your current medicines and any you start or stop using, especially:

  • azathioprine; or
  • medicines to treat HIV or AIDS.

This list is not complete. Other drugs may interact with REBETOL, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible interactions are listed in this medication guide.

Other related products

The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

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