Friday, July 10, 2026

Drug profile · INN

oseltamivir phosphate

oseltamivir phosphate (OSELTAMIVIR PHOSPHATE) is a neuraminidase inhibitor. Associated with Amneal Pharma Europe Ltd. Route of administration: oral. Current US regulatory status: approved.

FDA: approved
US status approved
Patents linked 0
Pipeline programs 1
News articles 0
Drug details — oseltamivir phosphate
US status
approved
Class
Route
ORAL
Patents
0
Programs
1
Data quality
0.89

Quick answer

oseltamivir phosphate (OSELTAMIVIR PHOSPHATE) is a neuraminidase inhibitor. Associated with Amneal Pharma Europe Ltd. Route of administration: oral. Current US regulatory status: approved.

Key facts

INN oseltamivir phosphate
Brand OSELTAMIVIR PHOSPHATE
Mechanism Neuraminidase inhibitor
Target Neuraminidase
Route ORAL
Formulation CAPSULE

Mechanism of action

Neuraminidase inhibitor

Primary target: Neuraminidase

Approval history

Authority Status Date
FDA approved

Pipeline programs

  1. APHP210090 Phase 3 · PARItec · Adult patients admitted to the ICU for management of severe

Related & competitor drugs

  1. peramivir Antiinfectives for systemic use (J05)
  2. zanamivir Antiinfectives for systemic use (J05)
  3. peramivir hydrate Neuraminidase inhibitor

Frequently asked questions

What is oseltamivir phosphate?

oseltamivir phosphate (OSELTAMIVIR PHOSPHATE) is a neuraminidase inhibitor. Associated with Amneal Pharma Europe Ltd. Route of administration: oral. Current US regulatory status: approved.

What is the brand name for oseltamivir phosphate?

OSELTAMIVIR PHOSPHATE is a marketed brand name for oseltamivir phosphate. Check FDA Drugs@FDA for the current US label holder and prescribing information.

What is the US approval status of oseltamivir phosphate?

oseltamivir phosphate has approved status in the United States according to our Drugs@FDA-derived records. Verify on the official FDA label before clinical or commercial decisions.