Pillstats
Rx only · Capsule · Oral

Rifampin

Rifampin

9 ACTIVE SUPPLIERS — US
openFDA · updated weekly
US14 NDCs
9 active makers
UKComing
soon
CAComing
soon
AUComing
soon
EUComing
soon
RxCUI (US)9384
US makers9 labelers
Packages24
DEA / ScheduleNone

US acquisition costNADAC · per unit

Average across 12 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.

$0.199$0.399$0.598$0.798Dec 2025Apr 2026Jul 2026
$0.688
Latest avg · Jul 22, 2026
-1%
Since Dec 17, 2025
9
Active US suppliers
46%
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.

12K23K35K47K2025 Q12025 Q22025 Q32025 Q42026 Q1
32K
Rx · 2026 Q1
2.0M
Units dispensed
-17%
Rx vs. year ago
5
Quarters · since 2025 Q1

Who makes it9 active · 0 exited

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

LabelerTypePackagesStatus
Epic Pharma, LLCunknown6SUPPLYING
Bryant Ranch Prepackrepackager5SUPPLYING
Lupin Pharmaceuticals,Inc.unknown3SUPPLYING
PuraCap Laboratories LLC dba Blu Pharmaceuticalsunknown2SUPPLYING
A-S Medication Solutionsunknown2SUPPLYING
American Health Packagingunknown2SUPPLYING
Chartwell RX, LLCunknown2SUPPLYING
Major Pharmaceuticalsunknown1SUPPLYING
Coupler LLCunknown1SUPPLYING

Regulatory & supply eventsFDA · US

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

  • Jan 11, 2024
    RECALLRecall (Class II): Rifampin Capsules USP, 150 mg, 30 Capsules (3 x 10) unit doses per carton, Rx Only, Distributed by: American Health Pac…

    Failed Impurities/Degradation Specification. — Recalling firm: Amerisource Health Services LLC — Nationwide in the USA

  • Jan 5, 2024
    RECALLRecall (Class II): Rifampin Capsules USP 300mg, 30-count bottle, Rx Only, Manufactured for: Lupin Pharmaceuticals, Inc. Baltimore, Maryla…

    Subpotent Drug and Failed Impurities/Degradation Specifications — Recalling firm: Lupin Pharmaceuticals Inc. — Product was distributed to 32 Wholesale/distributor accounts who further distributed the product to 156 distribution si…

  • Jan 5, 2024
    RECALLRecall (Class II): Rifampin Capsules USP 150mg, 30-count bottle, Rx Only, Manufactured for: Lupin Pharmaceuticals, Inc. Baltimore, Maryl…

    Subpotent Drug and Failed Impurities/Degradation Specifications — Recalling firm: Lupin Pharmaceuticals Inc. — Product was distributed to 32 Wholesale/distributor accounts who further distributed the product to 156 distribution si…

  • Dec 20, 2022
    RECALLRecall (Class II): Rifampin Capsules USP, 300 mg, 100 Capsules (10 x 10) per carton, Rx Only, Distributed by: American Health Packaging, C…

    Failed Impurities/Degradations Specifications — Recalling firm: Amerisource Health Services LLC — Nationwide in the USA.

  • Dec 12, 2022
    RECALLRecall (Class II): Rifampin Capsules USP, 300 mg, 30-count bottle; Rx Only, Manufactured for: Lupin Pharmaceuticals Baltimore, Maryland 21…

    Failed Impurities/Degradation Specifications: Failure observed in related substance testing during long term stability study. — Recalling firm: Lupin Pharmaceuticals Inc. — Distributed Nationwide in the USA

  • Jul 28, 2022
    RECALLRecall (Class II): Rifampin Capsules, USP, 150 mg, 30 count HDPE bottles, Rx Only, Manufactured for Lupin Pharmaceuticals, Inc., Baltimore…

    CGMP Deviations:OOS result was observed in 1-Methyl-4-Nitroso Piperazine (MNP) impurity. — Recalling firm: Lupin Pharmaceuticals Inc. — Product was distributed nationwide.

  • Dec 22, 2021
    SHORTAGEDrug shortage: Rifampin Capsule (Epic Pharma, LLC)

    Rifampin Capsule — reported in shortage by Epic Pharma, LLC. Therapeutic category: Anti-Infective.

  • Dec 22, 2021
    SHORTAGEDrug shortage: Rifampin Capsule (Lupin Pharmaceuticals, Inc.)

    Rifampin Capsule — reported in shortage by Lupin Pharmaceuticals, Inc.. Therapeutic category: Anti-Infective.