Home NDC 71335-1526 LETROZOLE
Product NDC 71335-1526
11-digit product format 713351526
Labeler code 71335
Product ID 71335-1526_3071e8cb-7b32-457a-97e5-145d91034a9b
Type HUMAN PRESCRIPTION DRUG
Nonproprietary name LETROZOLE
Dosage form TABLET
Route ORAL
Labeler Bryant Ranch Prepack
Application ANDA200161
Marketing category ANDA
Marketing start 2011-06-04
Substance LETROZOLE
Active strength 2.5 mg/1
Pharmacologic classes Aromatase Inhibitor [EPC], Aromatase Inhibitors [MoA]
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 · 1 matching rows.
Application-product, Trade name, Ingredient table Application-product Trade name Ingredient Strength Dosage form / route TE codes RLD / RS Approval date A200161-001 LETROZOLE LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03
Therapeutic equivalence codes# Current TE-code rows page 1 of 1 · 1 matching rows.
Application-product, TE code table Application-product TE code A200161-001 AB
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 2 · 42 observed states.
Captured, Edition, Application-product table Captured Edition Application-product Trade name Strength Dosage form / route Product TE source text RLD / RS Approval date Source SHA-256 2026-08-18 06:07:40 2026-07 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 caaa826d4ba7…2026-02-19 14:30 UTC 2026-02 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 011fe1cb6892…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 31067a03dcf5…2025-08-23 18:47 UTC 2025-08 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 6a471c1ec25d…2025-03-22 03:13 UTC · 3 captures of this ZIP 2025-03 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 fd3edfee7708…2025-02-26 10:13 UTC · 3 captures of this ZIP 2025-02 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 b8a1b40f171c…2025-01-19 17:59 UTC · 7 captures of this ZIP 2025-01 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 03ed91905a0d…2024-12-13 21:23 UTC · 2 captures of this ZIP 2024-12 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 2680178bc6a6…2024-09-14 05:58 UTC · 2 captures of this ZIP 2024-09 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 5bbf6a4d5a75…2024-11-08 22:44 UTC · 3 captures of this ZIP 2024-11 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 d8e5a09893c0…2024-10-29 15:01 UTC 2024-10 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 d06236e962d9…2024-08-13 05:28 UTC · 3 captures of this ZIP 2024-08 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 79d66fd596c7…2024-07-13 05:37 UTC · 2 captures of this ZIP 2024-07 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 301d65b070ca…2024-06-18 03:08 UTC · 5 captures of this ZIP 2024-06 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 1e350fbaab3a…2024-05-31 18:47 UTC 2024-05 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 8072bd15b7f6…2022-06-29 02:47 UTC · 2 captures of this ZIP 2022-06 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 5c6f7cd8ea54…2022-04-08 23:34 UTC 2022-04 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 5d02ea3f76ae…2022-04-04 05:41 UTC 2022-04 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 4b0b4de00fa7…2019-12-13 00:20 UTC 2019-12 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 74a2ff9319b5…2022-03-09 01:35 UTC 2022-03 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 bb7c543d1eb4…2021-12-28 21:50 UTC 2021-12 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 782e0a99824c…2021-05-05 16:15 UTC · 3 captures of this ZIP 2021-05 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 87673890dc5c…2021-03-12 10:30 UTC 2021-03 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 5aa47cf7b7d7…2020-12-22 03:56 UTC 2020-12 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 8869cabd3fbd…2020-11-12 02:37 UTC 2020-11 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 c0c555d07b60…2019-12-14 00:12 UTC 2019-12 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 3f01610625f2…2019-09-15 20:21 UTC 2019-09 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 b00525d2431f…2019-07-19 19:46 UTC 2019-07 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 ea99ee380514…2024-03-16 18:09 UTC · 4 captures of this ZIP 2024-03 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 6a51e52b5d6a…2024-02-18 07:12 UTC 2024-02 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 1c564ffb4f44…2023-12-20 04:57 UTC 2023-12 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 ea1830bbd6c7…2023-11-28 05:40 UTC · 2 captures of this ZIP 2023-11 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 a72a2bbeb626…2023-10-25 00:34 UTC · 2 captures of this ZIP 2023-10 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 9b2671bbb829…2023-07-15 15:27 UTC · 2 captures of this ZIP 2023-07 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 a67488948f0b…2023-06-13 01:57 UTC · 3 captures of this ZIP 2023-06 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 3f0d92c62455…2023-05-13 08:27 UTC 2023-05 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 053a50430f4f…2023-01-26 05:58 UTC 2023-01 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 3bdfa0b2c4d7…2022-11-12 20:34 UTC · 5 captures of this ZIP 2022-11 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 3a93d1ddd44b…2022-10-28 04:53 UTC 2022-10 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 f41ea6bd6efb…2022-09-29 23:25 UTC 2022-09 A200161-001 LETROZOLE 2.5MG TABLET / ORAL AB 2011-06-03 e64feba35796…
Observed Orange Book normalized TE history# Normalized TE history page 1 of 2 · 42 observed states.
Additional Listing Data#
Finished product Yes
Brand name base LETROZOLE
Listing expiration 2026-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength LETROZOLE 2.5 mg/1
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 7LKK855W8I Internal UNII lookup
Harmonized RxCUI identifiers# RxCUI identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 200064 Internal RxNorm lookup
Harmonized SPL set identifiers# SPL set identifiers page 1 of 1 · 1 matching rows.
DailyMed Product Concepts# DailyMed Package Descriptions# Package NDC, Product, Description table Package NDC Product Description Form Quantity Strength SPL version 71335-1526-1 LETROZOLE 30 in 1 BOTTLE TABLET 30 8 71335-1526-2 LETROZOLE 10 in 1 BOTTLE TABLET 10 8 71335-1526-3 LETROZOLE 90 in 1 BOTTLE TABLET 90 8 71335-1526-4 LETROZOLE 40 in 1 BOTTLE TABLET 40 8
DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 71335-1526 LETROZOLE TABLET [BRYANT RANCH PREPACK] 8 Current NDC, Legacy NDC, 4 package rows 20240602_3cc750a5-cc88-4b42-b4ab-a87e760f291d.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.
DailyMed RxNorm Mappings# Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Marketing end Sample Exclude flag Status 71335-1526-1 71335152601 30 TABLET in 1 BOTTLE (71335-1526-1) 30 tablet 2021-02-01 0000-00-00 No No Current 71335-1526-2 71335152602 10 TABLET in 1 BOTTLE (71335-1526-2) 10 tablet 2020-02-27 0000-00-00 No No Current 71335-1526-3 71335152603 90 TABLET in 1 BOTTLE (71335-1526-3) 90 tablet 2022-12-21 0000-00-00 No No Current 71335-1526-4 71335152604 40 TABLET in 1 BOTTLE (71335-1526-4) 40 tablet 2021-02-05 0000-00-00 No No Current