Leflunomide

Product NDC
46708-436
11-digit product format
467080436
Labeler code
46708
Product ID
46708-436_aa5c1860-7668-433b-bc17-c6de2b772e0f
Type
HUMAN PRESCRIPTION DRUG
Nonproprietary name
Leflunomide
Dosage form
TABLET
Route
ORAL
Labeler
Alembic Pharmaceuticals Limited
Application
ANDA091369
Marketing category
ANDA
Marketing start
2016-12-01
Substance
LEFLUNOMIDE
Active strength
10 mg/1
Pharmacologic classes
Antirheumatic Agent [EPC]
NDC exclude flag
No
Listing certified through
2026-12-31
Current FDA listing
Yes

Source provenance: Browse the complete Orange Book source catalog · source snapshot 42.

Orange Book products#

Current product rows page 1 of 1 · 2 matching rows.

Application-product, Trade name, Ingredient table
Application-productTrade nameIngredientStrengthDosage form / routeTE codesRLD / RSApproval date
A091369-001LEFLUNOMIDELEFLUNOMIDE10MGTABLET / ORALAB2011-11-21
A091369-002LEFLUNOMIDELEFLUNOMIDE20MGTABLET / ORALAB2011-11-21

Therapeutic equivalence codes#

Current TE-code rows page 1 of 1 · 2 matching rows.

Application-product, TE code table
Application-productTE code
A091369-001AB
A091369-002AB

Observed Orange Book product history#

Observed FDA ZIP history: Each table is queried independently by exact application/product key from successfully parsed Orange Book snapshots. Capture times identify archived source observations; absence or a change between snapshots is not inferred. FDA publication files that were not recoverable as structured ZIP data are not represented as states.

Product history page 1 of 3 · 84 observed states.

Captured, Edition, Application-product table
CapturedEditionApplication-productTrade nameStrengthDosage form / routeProduct TE source textRLD / RSApproval dateSource SHA-256
2026-08-18 06:07:402026-07A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-21caaa826d4ba7…
2026-08-18 06:07:402026-07A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-21caaa826d4ba7…
2026-02-19 14:30 UTC2026-02A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-21011fe1cb6892…
2026-02-19 14:30 UTC2026-02A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-21011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-2131067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-2131067a03dcf5…
2025-08-23 18:47 UTC2025-08A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-216a471c1ec25d…
2025-08-23 18:47 UTC2025-08A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-216a471c1ec25d…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-21fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-21fd3edfee7708…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-21b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-21b8a1b40f171c…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-2103ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-2103ed91905a0d…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-212680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-212680178bc6a6…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-215bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-215bbf6a4d5a75…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-21d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-21d8e5a09893c0…
2024-10-29 15:01 UTC2024-10A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-21d06236e962d9…
2024-10-29 15:01 UTC2024-10A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-21d06236e962d9…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-2179d66fd596c7…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-2179d66fd596c7…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-21301d65b070ca…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-21301d65b070ca…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-211e350fbaab3a…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-211e350fbaab3a…
2024-05-31 18:47 UTC2024-05A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-218072bd15b7f6…
2024-05-31 18:47 UTC2024-05A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-218072bd15b7f6…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-215c6f7cd8ea54…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-215c6f7cd8ea54…
2022-04-08 23:34 UTC2022-04A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-215d02ea3f76ae…
2022-04-08 23:34 UTC2022-04A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-215d02ea3f76ae…
2022-04-04 05:41 UTC2022-04A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-214b0b4de00fa7…
2022-04-04 05:41 UTC2022-04A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-214b0b4de00fa7…
2019-12-13 00:20 UTC2019-12A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-2174a2ff9319b5…
2019-12-13 00:20 UTC2019-12A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-2174a2ff9319b5…
2022-03-09 01:35 UTC2022-03A091369-001LEFLUNOMIDE10MGTABLET / ORALAB2011-11-21bb7c543d1eb4…
2022-03-09 01:35 UTC2022-03A091369-002LEFLUNOMIDE20MGTABLET / ORALAB2011-11-21bb7c543d1eb4…

Observed Orange Book normalized TE history#

Normalized TE history page 1 of 3 · 84 observed states.

Captured, Edition, Application-product table
CapturedEditionApplication-productTE codeOrderSource SHA-256
2026-08-18 06:07:402026-07A091369-001AB1caaa826d4ba7…
2026-08-18 06:07:402026-07A091369-002AB1caaa826d4ba7…
2026-02-19 14:30 UTC2026-02A091369-001AB1011fe1cb6892…
2026-02-19 14:30 UTC2026-02A091369-002AB1011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A091369-001AB131067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A091369-002AB131067a03dcf5…
2025-08-23 18:47 UTC2025-08A091369-001AB16a471c1ec25d…
2025-08-23 18:47 UTC2025-08A091369-002AB16a471c1ec25d…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A091369-001AB1fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A091369-002AB1fd3edfee7708…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A091369-001AB1b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A091369-002AB1b8a1b40f171c…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A091369-001AB103ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A091369-002AB103ed91905a0d…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A091369-001AB12680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A091369-002AB12680178bc6a6…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A091369-001AB15bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A091369-002AB15bbf6a4d5a75…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A091369-001AB1d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A091369-002AB1d8e5a09893c0…
2024-10-29 15:01 UTC2024-10A091369-001AB1d06236e962d9…
2024-10-29 15:01 UTC2024-10A091369-002AB1d06236e962d9…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A091369-001AB179d66fd596c7…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A091369-002AB179d66fd596c7…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A091369-001AB1301d65b070ca…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A091369-002AB1301d65b070ca…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A091369-001AB11e350fbaab3a…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A091369-002AB11e350fbaab3a…
2024-05-31 18:47 UTC2024-05A091369-001AB18072bd15b7f6…
2024-05-31 18:47 UTC2024-05A091369-002AB18072bd15b7f6…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06A091369-001AB15c6f7cd8ea54…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06A091369-002AB15c6f7cd8ea54…
2022-04-08 23:34 UTC2022-04A091369-001AB15d02ea3f76ae…
2022-04-08 23:34 UTC2022-04A091369-002AB15d02ea3f76ae…
2022-04-04 05:41 UTC2022-04A091369-001AB14b0b4de00fa7…
2022-04-04 05:41 UTC2022-04A091369-002AB14b0b4de00fa7…
2019-12-13 00:20 UTC2019-12A091369-001AB174a2ff9319b5…
2019-12-13 00:20 UTC2019-12A091369-002AB174a2ff9319b5…
2022-03-09 01:35 UTC2022-03A091369-001AB1bb7c543d1eb4…
2022-03-09 01:35 UTC2022-03A091369-002AB1bb7c543d1eb4…

Additional Listing Data#

Finished product
Yes
Brand name base
Leflunomide
Listing expiration
2026-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
LEFLUNOMIDE10 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
G162GK9U4WInternal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 2 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
205284Internal RxNorm lookup
205285Internal RxNorm lookup

Harmonized SPL set identifiers#

SPL set identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
f6a4107e-b393-45ed-8e5a-70af5bd53826Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
07b45089-afbe-518f-59f0-bf5b3c5b5d4eProduct name420210927

FDA-Initiated Inactive NDC Indexing#

NDC, Effective, Related label table
NDCEffectiveRelated label
46708-436-302023-02-01These highlights do not include all the information needed to use LEFLUNOMIDE TABLETS safely and effectively. See full prescribing information for LEFLUNOMIDE TABLETS. LEFLUNOMIDE tablets, for oral use Initial U.S. Approval: 1998
46708-436-312023-02-01These highlights do not include all the information needed to use LEFLUNOMIDE TABLETS safely and effectively. See full prescribing information for LEFLUNOMIDE TABLETS. LEFLUNOMIDE tablets, for oral use Initial U.S. Approval: 1998
46708-436-602023-02-01These highlights do not include all the information needed to use LEFLUNOMIDE TABLETS safely and effectively. See full prescribing information for LEFLUNOMIDE TABLETS. LEFLUNOMIDE tablets, for oral use Initial U.S. Approval: 1998
46708-436-712023-02-01These highlights do not include all the information needed to use LEFLUNOMIDE TABLETS safely and effectively. See full prescribing information for LEFLUNOMIDE TABLETS. LEFLUNOMIDE tablets, for oral use Initial U.S. Approval: 1998
46708-436-302023-01-30These highlights do not include all the information needed to use LEFLUNOMIDE TABLETS safely and effectively. See full prescribing information for LEFLUNOMIDE TABLETS. LEFLUNOMIDE tablets, for oral use Initial U.S. Approval: 1998
46708-436-312023-01-30These highlights do not include all the information needed to use LEFLUNOMIDE TABLETS safely and effectively. See full prescribing information for LEFLUNOMIDE TABLETS. LEFLUNOMIDE tablets, for oral use Initial U.S. Approval: 1998
46708-436-602023-01-30These highlights do not include all the information needed to use LEFLUNOMIDE TABLETS safely and effectively. See full prescribing information for LEFLUNOMIDE TABLETS. LEFLUNOMIDE tablets, for oral use Initial U.S. Approval: 1998
46708-436-712023-01-30These highlights do not include all the information needed to use LEFLUNOMIDE TABLETS safely and effectively. See full prescribing information for LEFLUNOMIDE TABLETS. LEFLUNOMIDE tablets, for oral use Initial U.S. Approval: 1998

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
46708-436-30Leflunomide30 in 1 BOTTLETABLET303
46708-436-31Leflunomide100 in 1 BOTTLETABLET1003
46708-436-60Leflunomide60 in 1 BOTTLETABLET603
46708-436-71Leflunomide500 in 1 BOTTLETABLET5003

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
46708-436LEFLUNOMIDE TABLET [ALEMBIC PHARMACEUTICALS LIMITED]3Current NDC, Legacy NDC, 4 package rows20230202_f6a4107e-b393-45ed-8e5a-70af5bd53826.zip

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 2 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
LeflunomideLEFLUNOMIDEAlembic Pharmaceuticals Inc.c288d1d3-3fbe-4c34-a28a-923d515809b32024-08-20Boxed warning, Warnings, Adverse reactionsExact identifier
application applno (ANDA): 091369
application number: ANDA091369
LeflunomideLEFLUNOMIDEAlembic Pharmaceuticals Limitedf6a4107e-b393-45ed-8e5a-70af5bd538262023-01-30Boxed warning, Warnings, Adverse reactionsExact identifier
application applno (ANDA): 091369
application number: ANDA091369
ndc (product): 46708-436

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
205284leflunomide 10 MG Oral TabletPSNf6a4107e-b393-45ed-8e5a-70af5bd538263
205285leflunomide 20 MG Oral TabletPSNf6a4107e-b393-45ed-8e5a-70af5bd538263
205284leflunomide 10 MG Oral TabletSCDf6a4107e-b393-45ed-8e5a-70af5bd538263
205285leflunomide 20 MG Oral TabletSCDf6a4107e-b393-45ed-8e5a-70af5bd538263

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startMarketing endSampleExclude flagStatus
46708-436-304670804363030 TABLET in 1 BOTTLE (46708-436-30) 30 tablet2016-12-010000-00-00NoNoCurrent
46708-436-3146708043631100 TABLET in 1 BOTTLE (46708-436-31) 100 tablet2016-12-010000-00-00NoNoCurrent
46708-436-604670804366060 TABLET in 1 BOTTLE (46708-436-60) 60 tablet2016-12-010000-00-00NoNoCurrent
46708-436-7146708043671500 TABLET in 1 BOTTLE (46708-436-71) 500 tablet2016-12-010000-00-00NoNoCurrent