Oseltamivir Phosphate Capsule Suppliers & Bulk Manufacturers
Available Forms: Capsules and Oral solution
Available Strengths: Capsule- 30 mg, 45 mg, 75 mg; Oral Suspension - 6 mg/mL (reconstituted)
Reference Brands: Tamiflu(EU & US)
Category: Anti Viral
Oseltamivir (Tamiflu) is a widely used antiviral for treating and preventing influenza A & B. Available in capsules and suspension, it’s approved for all age groups and highly effective when started early.
Product Description:
Oseltamivir, marketed under the brand name Tamiflu, is an FDA- and EMA-approved antiviral medication used to treat and prevent Influenza A and B infections. As a neuraminidase inhibitor, it works by blocking the release of new viral particles, helping reduce symptom severity and flu duration when started within 48 hours of onset. Oseltamivir is available in capsule (30 mg, 45 mg, 75 mg) and oral suspension (6 mg/mL) forms. Suitable for adults, children, and infants, it is widely used during seasonal flu outbreaks and pandemics. Generic versions are available globally, making it accessible for hospitals, pharmacies, and B2B suppliers.
Oseltamivir Phosphate Capsule — third party manufacturing & bulk supply
Oseltamivir Phosphate Capsule is available through PharmaTradz for wholesale and bulk supply as well as on a third party (contract) manufacturing basis. Buyers sourcing this product generally take one of three routes:
What to include when you enquire
- Destination market — determines which manufacturers hold the right site-level approvals
- First order quantity and estimated annual volume
- Whether you need a registration dossier or the product is already registered
- Packaging, labelling and language requirements
- Incoterms and required shelf life
Manufacturers of Oseltamivir Phosphate Capsule listed on PharmaTradz hold site-level approvals across WHO-GMP, EU-GMP, USFDA, ANVISA and TGA, verified at onboarding. Narcotic drugs and controlled substances are supplied strictly against valid import and export permits issued by the competent authorities.
Request a quote for Oseltamivir Phosphate Capsule →The Trade Mark owner has been correctly identified under the heading Manufacturer / TM Owner as required by the Act.
Frequently Asked Questions
Oseltamivir phosphate is used to treat and prevent influenza A and B infections. It helps reduce the severity and duration of flu symptoms when taken early and is also used for prophylaxis in individuals exposed to the flu virus.
Oseltamivir phosphate is a synthetic antiviral compound. It is a prodrug that converts in the body to oseltamivir carboxylate, a neuraminidase inhibitor that blocks the release of new influenza virus particles from infected cells.
The most recognized trade name for Oseltamivir Phosphate is Tamiflu.
Tamiflu is manufactured by Roche (F. Hoffmann-La Roche). Generic versions are also produced by several licensed manufacturers worldwide.
The generic name of the product is oseltamivir phosphate.
The most common brand name is Tamiflu, with additional regional generic brands available.
Oseltamivir Phosphate (Tamiflu) is manufactured by Roche in its approved global facilities. Generic formulations are produced in multiple countries, including India, Europe, and the United States, depending on the manufacturer and regulatory approvals.
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