Description:

Oselvir-Oseltamivir 75mg Capsules is an antiviral medication containing oseltamivir phosphate, used for the treatment and prevention of influenza (flu) caused by influenza A and B viruses, including H1N1 (swine flu). It works as a neuraminidase inhibitor, blocking the virus from spreading in the body, reducing symptom duration and severity when started early (ideally within 48 hours of symptom onset).

Prescription:

• Yes

Therapeutic Category:

• Antiviral / Neuraminidase Inhibitor

Active Ingredients/Composition:

• Oseltamivir phosphate equivalent to 75 mg oseltamivir (free base) per tablet/capsule (may include standard excipients like gelatin for capsule shell if in capsule form, or tablet binders)

Variant:

• 75 mg capsules (commonly in blister strips; may be referred to as tablets in some markets but typically capsules)

Consume Type:

• Oral

Directions/Usage:

• Take with or without food (with food if stomach upset occurs). For treatment of flu: Adults and adolescents ≥13 years — 75 mg twice daily for 5 days. For prevention: 75 mg once daily for at least 10 days (or longer as directed). Start within 48 hours of symptoms for treatment. Dosage for children is weight-based and determined by a doctor. Swallow whole; do not crush or chew. Complete the full course as prescribed by a healthcare professional.

Common Side Effects:

• Nausea, vomiting, diarrhea, abdominal pain, headache, insomnia, fatigue. Rare but serious: allergic reactions, neuropsychiatric events (e.g., confusion, abnormal behavior), skin reactions.

Package Type:

• Blister strip of 10 capsules (often in packs of 1×10 or 10x1x10)

Storage Advice:

• Store in a cool, dry place below 25-30°C, protected from light and moisture. Keep out of reach of children.

Safety Advice:

• Prescription only. Use only under medical supervision. Not effective against bacterial infections. Best results when started early. Caution in patients with kidney impairment (dose adjustment needed), psychiatric history, or pregnancy/breastfeeding (consult doctor). May cause neuropsychiatric effects, especially in children/adolescents—monitor behavior. Avoid if allergic to oseltamivir. Seek immediate help for severe allergic reactions or unusual behavior changes.

Product Substitutes:

• Tamiflu 75 mg Capsules (Roche)
• Osevir 75 mg Capsule (Cipla or similar)
• Generic Oseltamivir 75 mg Capsules (various brands like Nat-Oseltamivir, etc.)
• Antiflu 75 mg Capsules

Manufacturer/Marketer:

• Johnlee Pharmaceuticals Pvt. Ltd.

Country of Origin:

• India