Feravir 800 mg

Overview

Feravir 800 mg is an oral antiviral medication that contains Favipiravir, widely studied for the treatment of RNA virus infections such as COVID-19 and influenza. It works by inhibiting the RNA-dependent RNA polymerase enzyme, preventing the virus from replicating inside the host cells.

Key Details

• Generic Name: Favipiravir
• Strength: 800 mg per tablet
• Form: Oral tablet
• Category: Antiviral
• Prescription Required: Yes

Indications

• Mild to moderate COVID-19 (under emergency use or local regulatory approval)
• Influenza virus infections (in specific regions)
• Investigational use for other RNA viruses

Dosage & Administration

• Loading Dose (Day 1): 1600–1800 mg twice daily (as prescribed)
• Maintenance Dose (Day 2–5): 800 mg to 1000 mg twice daily
• Take orally with water, preferably after meals
• Dosage must be adjusted by a licensed medical provider

Side Effects

• Nausea or vomiting
• Diarrhea or abdominal discomfort
• Elevated liver enzymes (AST/ALT)
• Increased serum uric acid levels
• Possible rash or allergic reactions
• Strictly contraindicated in pregnancy and lactation

Precautions

• Do not use if pregnant, planning to conceive, or breastfeeding
• Caution in patients with liver or kidney disease, or gout
• May require regular monitoring of liver enzymes and uric acid
• Must be used under medical supervision
• Store in a cool, dry place below 30°C

FAQs

Q1: What is Feravir 800 mg used for?

A: It is used for the treatment of mild to moderate COVID-19 and influenza infections, depending on local health authority approval.

Q2: Why is the 800 mg dose prescribed?

A: The higher-strength tablet allows for more efficient dosing during the loading or maintenance phase of antiviral therapy, reducing the number of tablets taken per day.

Q3: Is Feravir 800 mg safe during pregnancy?

A: No. It is contraindicated during pregnancy and breastfeeding due to potential harm to the fetus.

Q4: How long is the typical treatment duration?

A: Usually 5–7 days depending on the severity of the infection and physician’s judgment.

Q5: Can I take Feravir 800 mg without symptoms?

A: No. It must only be taken with a doctor’s prescription after a confirmed diagnosis and clinical assessment.