Pillstats
Rx only · Powder, For Suspension · Oral

Oseltamivir Phosphate

Brands: Tamiflu · Oseltamivir Phosphate

14 ACTIVE SUPPLIERS — US
openFDA · updated weekly
US15 NDCs
14 active makers
UKComing
soon
CAComing
soon
AUComing
soon
EUComing
soon
RxCUI (US)260101
US makers14 labelers
Packages15
DEA / ScheduleNone

US acquisition costNADAC · per unit

Average across 7 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.

$0.142$0.283$0.425$0.567Dec 2025Apr 2026Jul 2026
$0.479
Latest avg · Jul 22, 2026
-3%
Since Dec 17, 2025
14
Active US suppliers
20%
Top-2 supplier share*

Medicaid dispensing volumeSDUD · per quarter

Prescriptions dispensed under Medicaid (fee-for-service + managed care), summed nationally. The closest free proxy to sales volume — Medicaid only, not all-payer.

214K428K641K855K2025 Q12025 Q22025 Q32025 Q42026 Q1
489K
Rx · 2026 Q1
49.1M
Units dispensed
-34%
Rx vs. year ago
5
Quarters · since 2025 Q1

Who makes it14 active · 0 exited

US labelers as registered with FDA. Repackagers relabel another company's product; share* is of listed packages, not sales.

LabelerTypePackagesStatus
A-S Medication Solutionsunknown2SUPPLYING
Oryza Pharmaceuticals Inc.unknown1SUPPLYING
Teva Pharmaceuticals USA, Inc.unknown1SUPPLYING
Asclemed USA, Inc.unknown1SUPPLYING
Proficient Rx LPunknown1SUPPLYING
Aurobindo Pharma Limitedunknown1SUPPLYING
Genentech, Inc.unknown1SUPPLYING
Camber Pharmaceuticals, Inc.unknown1SUPPLYING
Epic Pharma, LLCunknown1SUPPLYING
Lupin Pharmaceuticals,Inc.unknown1SUPPLYING
Alvogen Inc.unknown1SUPPLYING
Strides Pharma Science Limitedunknown1SUPPLYING
Novadoz Pharmaceuticals LLCunknown1SUPPLYING
NuCare Pharmaceuticals, Inc.unknown1SUPPLYING

Regulatory & supply eventsFDA · US

Shortages, recalls, and registration changes attached to this drug concept.

  • Mar 15, 2021
    RECALLRecall (Class II): Oseltamivir Phosphate for Oral Suspension 6 mg/mL* *Each mL contains 6 mg oseltamivir base after constitution. 60 mL (…

    CGMP Deviations: Intermittent exposure to temperature excursion during storage. — Recalling firm: Cardinal Health Inc. — FL, GA, SC

  • Jan 21, 2021
    RECALLRecall (Class III): Oseltamivir Phosphate for Oral Suspension, 6 mg/mL, 60 mL (usable volume after constitution), Rx only, Manufactured for…

    Failed Impurities/Degradation Specifications; Out-of-specification test results observed for Impurity C at 9 month long-term stability time point. — Recalling firm: Lupin Pharmaceuticals Inc. — Nationwide