Pillstats
Rx only · Capsule · Oral

Phenytoin Sodium

Brands: Extended Phenytoin Sodium · Phenytoin Sodium

7 ACTIVE SUPPLIERS — US
openFDA · updated weekly
US7 NDCs
7 active makers
UKComing
soon
CAComing
soon
AUComing
soon
EUComing
soon
ATCN03AB02
RxCUI (US)8183
US makers7 labelers
Packages16
DEA / ScheduleNone

US acquisition costNADAC · per unit

Average across 3 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.

$0.042$0.084$0.126$0.168Dec 2025Apr 2026Jul 2026
$0.146
Latest avg · Jul 22, 2026
+3%
Since Dec 17, 2025
7
Active US suppliers
50%
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.

11K22K34K45K2025 Q12025 Q22025 Q32025 Q42026 Q1
25K
Rx · 2026 Q1
3.7M
Units dispensed
-35%
Rx vs. year ago
5
Quarters · since 2025 Q1

Who makes it7 active · 0 exited

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

LabelerTypePackagesStatus
Aurobindo Pharma Limitedunknown4SUPPLYING
Amneal Pharmaceuticals LLCunknown4SUPPLYING
Direct_Rxunknown3SUPPLYING
Bryant Ranch Prepackrepackager2SUPPLYING
NCS HealthCare of KY, LLC dba Vangard Labsunknown1SUPPLYING
American Health Packagingunknown1SUPPLYING
REMEDYREPACK INC.repackager1SUPPLYING

Regulatory & supply eventsFDA · US

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

  • Oct 27, 2023
    RECALLRecall (Class II): Extended Phenytoin Sodium Capsules, USP, 100 mg, 100-count bottle, Distributed by Amneal Pharmaceuticals LLC Bridgewate…

    Failed Dissolution Specifications — Recalling firm: Amneal Pharmaceuticals of New York, LLC — Nationwide in the USA and Puerto Rico

  • May 30, 2023
    RECALLRecall (Class II): Extended Phenytoin Sodium Capsules, USP, 100 mg, Rx Only, 100 capsules per bottle, Distributed by: Amneal Pharmaceutica…

    Failed Dissolution Specifications: Out-of-specification results for dissolution (above specification) — Recalling firm: Amneal Pharmaceuticals of New York, LLC — LA, PA and OH.

  • Aug 17, 2013
    RECALLRecall (Class II): Extended Phenytoin Sodium Capsules, USP, 100 mg, 1000 CAPSULES, Rx only, amneal PHARMACEUTICALS label, NDC 65162-212-11…

    Failed dissolution specifications; 18 month CRT — Recalling firm: Amneal Pharmaceuticals of New York, LLC. — IL, NH, NJ, NY, OH, RI, TN