leflunomide

Product NDC
70710-1158
11-digit product format
707101158
Labeler code
70710
Product ID
70710-1158_bd138e7f-33f1-44a4-886b-62f5bfbdfe09
Type
HUMAN PRESCRIPTION DRUG
Nonproprietary name
leflunomide
Dosage form
TABLET, FILM COATED
Route
ORAL
Labeler
Zydus Pharmaceuticals (USA) Inc.
Application
ANDA212308
Marketing category
ANDA
Marketing start
2019-04-26
Substance
LEFLUNOMIDE
Active strength
20 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
A212308-001LEFLUNOMIDELEFLUNOMIDE10MGTABLET / ORALAB2019-04-24
A212308-002LEFLUNOMIDELEFLUNOMIDE20MGTABLET / ORALAB2019-04-24

Therapeutic equivalence codes#

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

Application-product, TE code table
Application-productTE code
A212308-001AB
A212308-002AB

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 06:07:402026-07A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-24caaa826d4ba7…
2026-08-18 06:07:402026-07A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-24caaa826d4ba7…
2026-02-19 14:30 UTC2026-02A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-24011fe1cb6892…
2026-02-19 14:30 UTC2026-02A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-24011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-2431067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-2431067a03dcf5…
2025-08-23 18:47 UTC2025-08A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-246a471c1ec25d…
2025-08-23 18:47 UTC2025-08A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-246a471c1ec25d…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-24fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-24fd3edfee7708…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-24b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-24b8a1b40f171c…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-2403ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-2403ed91905a0d…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-242680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-242680178bc6a6…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-245bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-245bbf6a4d5a75…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-24d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-24d8e5a09893c0…
2024-10-29 15:01 UTC2024-10A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-24d06236e962d9…
2024-10-29 15:01 UTC2024-10A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-24d06236e962d9…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-2479d66fd596c7…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-2479d66fd596c7…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-24301d65b070ca…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-24301d65b070ca…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-241e350fbaab3a…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-241e350fbaab3a…
2024-05-31 18:47 UTC2024-05A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-248072bd15b7f6…
2024-05-31 18:47 UTC2024-05A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-248072bd15b7f6…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-245c6f7cd8ea54…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-245c6f7cd8ea54…
2022-04-08 23:34 UTC2022-04A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-245d02ea3f76ae…
2022-04-08 23:34 UTC2022-04A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-245d02ea3f76ae…
2022-04-04 05:41 UTC2022-04A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-244b0b4de00fa7…
2022-04-04 05:41 UTC2022-04A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-244b0b4de00fa7…
2019-12-13 00:20 UTC2019-12A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-2474a2ff9319b5…
2019-12-13 00:20 UTC2019-12A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-2474a2ff9319b5…
2022-03-09 01:35 UTC2022-03A212308-001LEFLUNOMIDE10MGTABLET / ORALAB2019-04-24bb7c543d1eb4…
2022-03-09 01:35 UTC2022-03A212308-002LEFLUNOMIDE20MGTABLET / ORALAB2019-04-24bb7c543d1eb4…

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 06:07:402026-07A212308-001AB1caaa826d4ba7…
2026-08-18 06:07:402026-07A212308-002AB1caaa826d4ba7…
2026-02-19 14:30 UTC2026-02A212308-001AB1011fe1cb6892…
2026-02-19 14:30 UTC2026-02A212308-002AB1011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A212308-001AB131067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A212308-002AB131067a03dcf5…
2025-08-23 18:47 UTC2025-08A212308-001AB16a471c1ec25d…
2025-08-23 18:47 UTC2025-08A212308-002AB16a471c1ec25d…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A212308-001AB1fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03A212308-002AB1fd3edfee7708…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A212308-001AB1b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02A212308-002AB1b8a1b40f171c…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A212308-001AB103ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01A212308-002AB103ed91905a0d…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A212308-001AB12680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12A212308-002AB12680178bc6a6…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A212308-001AB15bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09A212308-002AB15bbf6a4d5a75…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A212308-001AB1d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11A212308-002AB1d8e5a09893c0…
2024-10-29 15:01 UTC2024-10A212308-001AB1d06236e962d9…
2024-10-29 15:01 UTC2024-10A212308-002AB1d06236e962d9…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A212308-001AB179d66fd596c7…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08A212308-002AB179d66fd596c7…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A212308-001AB1301d65b070ca…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07A212308-002AB1301d65b070ca…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A212308-001AB11e350fbaab3a…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06A212308-002AB11e350fbaab3a…
2024-05-31 18:47 UTC2024-05A212308-001AB18072bd15b7f6…
2024-05-31 18:47 UTC2024-05A212308-002AB18072bd15b7f6…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06A212308-001AB15c6f7cd8ea54…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06A212308-002AB15c6f7cd8ea54…
2022-04-08 23:34 UTC2022-04A212308-001AB15d02ea3f76ae…
2022-04-08 23:34 UTC2022-04A212308-002AB15d02ea3f76ae…
2022-04-04 05:41 UTC2022-04A212308-001AB14b0b4de00fa7…
2022-04-04 05:41 UTC2022-04A212308-002AB14b0b4de00fa7…
2019-12-13 00:20 UTC2019-12A212308-001AB174a2ff9319b5…
2019-12-13 00:20 UTC2019-12A212308-002AB174a2ff9319b5…
2022-03-09 01:35 UTC2022-03A212308-001AB1bb7c543d1eb4…
2022-03-09 01:35 UTC2022-03A212308-002AB1bb7c543d1eb4…

Additional Listing Data#

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

Active Ingredients#

Ingredient, Strength table
IngredientStrength
LEFLUNOMIDE20 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
b9af9870-014f-4c4e-8738-bb04b30b3e85Available on FDA.report

DailyMed Product Concepts#

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

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
70710-1158-1leflunomide100 in 1 BOTTLETABLET, FILM COATED1006
70710-1158-3leflunomide30 in 1 BOTTLETABLET, FILM COATED306
70710-1158-5leflunomide500 in 1 BOTTLETABLET, FILM COATED5006

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDCBilling unitProduct NDCDailyMed indexing SPLSPL versionEffective
70710-1158-3EA - Each70710-115845edd2bd-36f4-402a-b56b-3c1a94e11a1212019-07-02

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
70710-1158LEFLUNOMIDE TABLET, FILM COATED [ZYDUS PHARMACEUTICALS (USA) INC.]6Current NDC, Legacy NDC, 3 package rows20240815_b9af9870-014f-4c4e-8738-bb04b30b3e85.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 · 5 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
leflunomideLEFLUNOMIDEA-S Medication Solutionsd6f5c510-9ec2-4e2d-b134-25c35bd23fee2025-04-14Boxed warning, Warnings, Adverse reactionsExact identifier
application applno (ANDA): 212308
application number: ANDA212308
leflunomideLEFLUNOMIDENuCare Pharmaceuticals, Inc.2b5f387e-b52b-ad80-e063-6394a90a56d52025-01-10Boxed warning, Warnings, Adverse reactionsExact identifier
application applno (ANDA): 212308
application number: ANDA212308
leflunomideLEFLUNOMIDEBryant Ranch Prepackaf4079af-c127-476e-a2b3-53b438dc9da42024-08-12Boxed warning, Warnings, Adverse reactionsExact identifier
application applno (ANDA): 212308
application number: ANDA212308
leflunomideLEFLUNOMIDEZydus Pharmaceuticals (USA) Inc.b9af9870-014f-4c4e-8738-bb04b30b3e852024-08-12Boxed warning, Warnings, Adverse reactionsExact identifier
application applno (ANDA): 212308
application number: ANDA212308
ndc (product): 70710-1158
leflunomideLEFLUNOMIDEZydus Lifesciences Limitedc66cacd1-93f7-483a-a2fc-aad53d5342b02024-08-12Boxed warning, Warnings, Adverse reactionsExact identifier
application applno (ANDA): 212308
application number: ANDA212308

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
205284leflunomide 10 MG Oral TabletPSNb9af9870-014f-4c4e-8738-bb04b30b3e856
205285leflunomide 20 MG Oral TabletPSNb9af9870-014f-4c4e-8738-bb04b30b3e856
205284leflunomide 10 MG Oral TabletSCDb9af9870-014f-4c4e-8738-bb04b30b3e856
205285leflunomide 20 MG Oral TabletSCDb9af9870-014f-4c4e-8738-bb04b30b3e856
205285leflunomide 20 MG Oral TabletPSNaf4079af-c127-476e-a2b3-53b438dc9da42
205285leflunomide 20 MG Oral TabletSCDaf4079af-c127-476e-a2b3-53b438dc9da42
205285leflunomide 20 MG Oral TabletPSN2b5f387e-b52b-ad80-e063-6394a90a56d51
205285leflunomide 20 MG Oral TabletPSNd6f5c510-9ec2-4e2d-b134-25c35bd23fee1
205285leflunomide 20 MG Oral TabletSCD2b5f387e-b52b-ad80-e063-6394a90a56d51
205285leflunomide 20 MG Oral TabletSCDd6f5c510-9ec2-4e2d-b134-25c35bd23fee1

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionMarketing startMarketing endSampleExclude flagStatus
70710-1158-170710115801100 TABLET, FILM COATED in 1 BOTTLE (70710-1158-1) 2019-04-260000-00-00NoNoCurrent
70710-1158-37071011580330 TABLET, FILM COATED in 1 BOTTLE (70710-1158-3) 2019-04-260000-00-00NoNoCurrent
70710-1158-570710115805500 TABLET, FILM COATED in 1 BOTTLE (70710-1158-5) 2019-04-260000-00-00NoNoCurrent