Rx only · Tablet · Oral

Leflunomide

8 ACTIVE SUPPLIERS — US

openFDA · updated weekly

US20 NDCs
8 active makers

UKComing
soon

CAComing
soon

AUComing
soon

EUComing
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ATCL04AK01

RxCUI (US)27169

US makers8 labelers

Packages38

DEA / ScheduleNone

US acquisition costNADAC · per unit

Average across 10 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.

$0.296

Latest avg · Jul 22, 2026

-11%

Since Dec 17, 2025

Active US suppliers

58%

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.

5.7K

Rx · 2026 Q1

203K

Units dispensed

-38%

Rx vs. year ago

Quarters · since 2025 Q1

Who makes it8 active · 0 exited

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

Labeler	Type	Packages	Status
Alembic Pharmaceuticals Limited	unknown	16	SUPPLYING
Apotex Corp.	unknown	6	SUPPLYING
Bryant Ranch Prepack	repackager	4	SUPPLYING
Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.	unknown	4	SUPPLYING
Chartwell RX, LLC	unknown	2	SUPPLYING
AvPAK	unknown	2	SUPPLYING
AvKARE	unknown	2	SUPPLYING
KVK-TECH, Inc.	unknown	2	SUPPLYING

Regulatory & supply eventsFDA · US

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

Jun 14, 2007
RECALLRecall (Class II): Leflunomide tablets, 20 mg, 1000-count bottle, Rx only, Manufactured for Apotex Corp., Weston, Florida 33326 by Apotex …
Subpotent (Single Ingredient Drug): Distribution of product that did not meet specifications. — Recalling firm: Apotex Corp. — Nationwide.
Jun 14, 2007
RECALLRecall (Class II): Leflunomide tablets, 10 mg, a) 30-count bottle (NDC 60505-2502-1), b) 1000-count bottle (NDC 60505-2502-3), Rx only, Ma…
Subpotent (Single Ingredient Drug): Distribution of product that did not meet specifications. — Recalling firm: Apotex Corp. — Nationwide.