Oseltamivir Phosphate Capsule bulk supplier for pharma manufacturers

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 Phosphate Capsule is available in Capsules and Oral solution and strengths such as Capsule- 30 mg, 45 mg, 75 mg; Oral Suspension - 6 mg/mL (reconstituted). Sourced from GMP-certified and ISO-compliant manufacturers, this API meets global pharmacopeia standards (USP/EP/JP as applicable). Ideal for pharmaceutical formulation and commercial manufacturing, Oseltamivir Phosphate Capsule is supplied in bulk quantities with complete regulatory support including DMF, COA, and MSDS.

Technical Specifications & Supply Details
Lead Time 7 to 60 days (depending on batch size & schedule)
MOQ As per manufacturer’s batch size
COA Available with every batch
Regulatory Dossier / DMF Available upon request
Export Documentation FSC, COA, Manufacturing License, Product Permission
Standards IP, BP, USP
Certifications WHO-GMP, EU-GMP, USFDA (as applicable)

Oseltamivir Phosphate Capsule can be exported to over 30 countries across Asia, Africa, Europe, and Latin America. Flexible packaging, competitive pricing, and a verified supplier network make Pharmatradz a trusted sourcing partner for pharmaceutical companies and contract manufacturers worldwide.

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📘 Sourcing Guide

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.

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Frequently Asked Questions

What is Oseltamivir Phosphate made from? 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.

What is Oseltamivir Phosphate trade name? The most recognized trade name for Oseltamivir Phosphate is Tamiflu.

What company makes Oseltamivir Phosphate? Tamiflu is manufactured by Roche (F. Hoffmann-La Roche). Generic versions are also produced by several licensed manufacturers worldwide.

What is generic name of Oseltamivir Phosphate? The generic name of the product is oseltamivir phosphate.

What is brand name of Oseltamivir Phosphate? The most common brand name is Tamiflu, with additional regional generic brands available.

Where is Oseltamivir Phosphate manufactured? 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.

Yes, Oseltamivir Phosphate Capsule is available with DMF and other regulatory documents such as COA and MSDS. These can be provided upon request for qualified buyers.

Absolutely. Sample requests are accepted for formulation trials and quality checks. Please submit an enquiry to initiate the process.

Our manufacturing partners are GMP-certified and comply with ISO and WHO standards, ensuring global quality benchmarks.

Lead times vary based on quantity and destination, but most orders are fulfilled within 1–3 weeks. Express shipping options are available.

Yes, Oseltamivir Phosphate Capsule is exported to over 30 countries across Asia, Africa, Europe, and Latin America. We support documentation for customs and regulatory clearance.

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