Avigan Tablet 200 mg

Composition of Avigan Tablet 200 mg

Avigan Tablet 200 mg contains Favipiravir (200mg). It belongs to the RNA polymerase inhibitor (antiviral; purine nucleic acid analog) class of medicines.

Uses of Avigan Tablet 200 mg

Treatment of mild to moderate COVID-19 infection (as per prevailing local guidelines/label); investigational/off-label use has been reported for other RNA viral infections.

Key benefits

• Helps reduce viral replication
• May shorten time to clinical recovery when used early as prescribed
• Oral antiviral tablet
• Used in mild to moderate COVID-19 as per guidelines

How Avigan Tablet 200 mg works

Favipiravir is an antiviral that is converted in the body to an active ribofuranosyl triphosphate form. It inhibits viral RNA-dependent RNA polymerase, thereby preventing replication of susceptible RNA viruses.

How to take Avigan Tablet 200 mg

Take by mouth as prescribed by a doctor. Usually taken after food with water at the same time(s) each day; do not crush/chew unless advised. Dose and duration depend on indication and clinical guidelines.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of Avigan 200mg Tablet, 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 schedule. Do not double the dose.

If you take too much

An overdose of this medicine can cause confusion, kidney injury and fits. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Avigan Tablet 200 mg

Most side effects of Avigan are mild and settle as the body adjusts. Reported side effects include:

• Nausea
• vomiting
• diarrhoea
• abdominal pain
• increased liver enzymes (ALT/AST)
• increased uric acid (hyperuricaemia)
• rash
• dizziness

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Avigan Tablet 200 mg

Warnings and precautions

Prescription-only antiviral; use only under medical supervision. Contraindicated/not recommended in pregnancy; women of childbearing potential should use effective contraception during treatment and for a period after stopping (per prescriber advice). Men should use contraception during treatment and after stopping (per prescriber advice) due to potential risk to fetus. Use with caution in liver disease, renal impairment and in patients with gout/hyperuricaemia; monitor liver function and uric acid as advised. Stop and seek care if severe rash/allergy occurs.

Do not take Avigan if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack.

Interactions with other medicines

Pyrazinamide (may increase uric acid), theophylline (may increase favipiravir levels), repaglinide (risk of increased repaglinide exposure/hypoglycaemia), drugs causing hyperuricaemia or hepatotoxicity (additive risk)

How to store Avigan Tablet 200 mg

Store at room temperature (below 25°C), protected from moisture and light. Keep in original pack and out of reach of children.

Expert advice for Avigan Tablet 200 mg

Avigan 200mg Tablet is used for the treatment of mild to moderate Covid-19 symptoms. Inform your doctor if you have gout, uric acid, liver, or kidney disease. Avigan 200mg Tablet should be administered with care to elderly patients by monitoring their general conditions. Seek immediate medical attention if you see signs of allergic reactions like red or blistering rash, difficulty swallowing or breathing, swelling of the eyelids, lips, face, throat, or tongue. Avigan 200mg Tablet can be taken on an empty or full stomach. However, taking it with food might reduce the possibility of nausea and vomiting. It is advisable to use contraceptive methods while taking Avigan 200mg Tablet and for 7 days after the completion of the treatment. Let your doctor know if you are pregnant or breastfeeding. Avigan 200mg Tablet is used for the treatment of mild to moderate Covid-19 symptoms. Inform your doctor if you have gout, uric acid, liver, or kidney disease. Avigan 200mg Tablet should be administered with care to elderly patients by monitoring their general conditions. Seek immediate medical attention if you see signs of allergic reactions like red or blistering rash, difficulty swallowing or breathing, swelling of the eyelids, lips, face, throat, or tongue. Avigan 200mg Tablet can be taken on an empty or full stomach. However, taking it with food might reduce the possibility of nausea and vomiting. It is advisable to use contraceptive methods while taking Avigan 200mg Tablet and for 7 days after the completion of the treatment. Let your doctor know if you are pregnant or breastfeeding.

Manufacturer and class

Manufacturer:

DR.REDDYS

Therapeutic class:

Antiviral

Drug class:

RNA polymerase inhibitor (antiviral; purine nucleic acid analog)

Chemical class:

Pyrazinecarboxamides