FDA label
What is leflunomide used for?
The FDA-approved uses of leflunomide, quoted from the Indications and Usage section of its DailyMed label.
Source: DailyMed SPL label file dated 2026-10-23. Publisher page
The FDA label says: “Leflunomide tablets is indicated for the treatment of adults with active rheumatoid arthritis (RA).”
Run it in Rivvi
Which 2027 plans near you dropped or restricted leflunomide?
Tier changes and new prior auth, step therapy or quantity limits, plan by plan.
Free to start. Opens Rivvi, the AI workspace for healthcare teams.
Leflunomide, tablet
Indications and Usage, quoted from the label by Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. (ANDA077086). Cross-references to other label sections are left out.
Leflunomide tablets is indicated for the treatment of adults with active rheumatoid arthritis (RA).
Source: DailyMed label, set id 40dd071a-d07f-452f-bf1a-2a23b9d22ca4, version 14, effective November 13, 2025. NDC 23155-043, one of 20 listings for this product.
Questions
What is leflunomide used for?
The FDA label says: “Leflunomide tablets is indicated for the treatment of adults with active rheumatoid arthritis (RA).”
What drug class is leflunomide?
FDA lists leflunomide in the Antirheumatic Agent established pharmacologic class.
Does this page cover off-label uses or dosing?
No. This page shows only the Indications and Usage section of the FDA label. Ask a pharmacist or prescriber about dosing.