Ribavirin is a substance that, when associated with other specific medicines, such as interferon alfa-2b, is able to eliminate the virus responsible for hepatitis C, helping to achieve cure of the disease.
This medicine can be bought in pharmacies with a prescription, in the form of capsules and under the trade name Rebetol, Virazole or Viramid.
Price
The price of this medicine can vary between 100 and 500 reais, depending on the brand name and the quantity of capsules inside the box. Ribavirin can also be purchased as generic, at a price of about R $ 100.
What is it for
Ribavirin is indicated for the treatment of chronic hepatitis C in adults and children over the age of 3 years in combination with other medicines for the disease and should not be used alone.
How to take
The recommended dose varies according to the age, weight of the person and the medicine used together with ribavirin. Therefore, the dose should always be directed by a hepatologist.
However, where there is no specific recommendation, the general guidelines indicate:
- Adults less than 75 kg : daily dose of 5 200 mg capsules;
- Adults over 75 kg : one serving of 6 capsules of 200 mg per day.
In the case of children, the dose should always be calculated by a pediatrician.
Main side effects
The most common side effects of using this medication include headache, dizziness, memory loss, tremor, throat infection, palpitations, influenza, sinusitis, anemia, weight loss, increased blood sugar levels, increased appetite, depression, anxiety, decreased blood pressure, cough, diarrhea or vomiting.
In addition, ribavirin has many other side effects and should only be used with advice from your doctor.
Who should not take
This medicine is contraindicated for pregnant women, breast-feeding women, and patients with a history of severe heart disease or blood disorders such as thalassemia or sickle cell anemia. In addition, it should not be used by people with an allergy to ribavirin or any other component of the formula.
