Home NDC 71335-1656 Allopurinol
Product NDC 71335-1656
11-digit product format 713351656
Labeler code 71335
Product ID 71335-1656_060fac75-71ae-45b0-92d9-f5005e92a51f
Type HUMAN PRESCRIPTION DRUG
Nonproprietary name allopurinol
Dosage form TABLET
Route ORAL
Labeler Bryant Ranch Prepack
Application ANDA071586
Marketing category ANDA
Marketing start 2009-10-01
Substance ALLOPURINOL
Active strength 100 mg/1
Pharmacologic classes Xanthine Oxidase Inhibitor [EPC], Xanthine Oxidase 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 .
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 · 41 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 2026-02-19 14:30 UTC 2026-02 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 011fe1cb6892…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 31067a03dcf5…2025-08-23 18:47 UTC 2025-08 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 6a471c1ec25d…2025-03-22 03:13 UTC · 3 captures of this ZIP 2025-03 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 fd3edfee7708…2025-02-26 10:13 UTC · 3 captures of this ZIP 2025-02 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 b8a1b40f171c…2025-01-19 17:59 UTC · 7 captures of this ZIP 2025-01 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 03ed91905a0d…2024-12-13 21:23 UTC · 2 captures of this ZIP 2024-12 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 2680178bc6a6…2024-09-14 05:58 UTC · 2 captures of this ZIP 2024-09 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 5bbf6a4d5a75…2024-11-08 22:44 UTC · 3 captures of this ZIP 2024-11 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 d8e5a09893c0…2024-10-29 15:01 UTC 2024-10 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 d06236e962d9…2024-08-13 05:28 UTC · 3 captures of this ZIP 2024-08 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 79d66fd596c7…2024-07-13 05:37 UTC · 2 captures of this ZIP 2024-07 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 301d65b070ca…2024-06-18 03:08 UTC · 5 captures of this ZIP 2024-06 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 1e350fbaab3a…2024-05-31 18:47 UTC 2024-05 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 8072bd15b7f6…2022-06-29 02:47 UTC · 2 captures of this ZIP 2022-06 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 5c6f7cd8ea54…2022-04-08 23:34 UTC 2022-04 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 5d02ea3f76ae…2022-04-04 05:41 UTC 2022-04 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 4b0b4de00fa7…2019-12-13 00:20 UTC 2019-12 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 74a2ff9319b5…2022-03-09 01:35 UTC 2022-03 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 bb7c543d1eb4…2021-12-28 21:50 UTC 2021-12 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 782e0a99824c…2021-05-05 16:15 UTC · 3 captures of this ZIP 2021-05 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 87673890dc5c…2021-03-12 10:30 UTC 2021-03 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 5aa47cf7b7d7…2020-12-22 03:56 UTC 2020-12 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 8869cabd3fbd…2020-11-12 02:37 UTC 2020-11 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 c0c555d07b60…2019-12-14 00:12 UTC 2019-12 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 3f01610625f2…2019-09-15 20:21 UTC 2019-09 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 b00525d2431f…2019-07-19 19:46 UTC 2019-07 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 ea99ee380514…2024-03-16 18:09 UTC · 4 captures of this ZIP 2024-03 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 6a51e52b5d6a…2024-02-18 07:12 UTC 2024-02 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 1c564ffb4f44…2023-12-20 04:57 UTC 2023-12 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 ea1830bbd6c7…2023-11-28 05:40 UTC · 2 captures of this ZIP 2023-11 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 a72a2bbeb626…2023-10-25 00:34 UTC · 2 captures of this ZIP 2023-10 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 9b2671bbb829…2023-07-15 15:27 UTC · 2 captures of this ZIP 2023-07 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 a67488948f0b…2023-06-13 01:57 UTC · 3 captures of this ZIP 2023-06 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 3f0d92c62455…2023-05-13 08:27 UTC 2023-05 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 053a50430f4f…2023-01-26 05:58 UTC 2023-01 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 3bdfa0b2c4d7…2022-11-12 20:34 UTC · 5 captures of this ZIP 2022-11 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 3a93d1ddd44b…2022-10-28 04:53 UTC 2022-10 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 f41ea6bd6efb…2022-09-29 23:25 UTC 2022-09 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 e64feba35796…2022-07-09 03:26 UTC · 3 captures of this ZIP 2022-07 A071586-001 LOPURIN 100MG TABLET / ORAL AB 1987-04-02 cb3db0bc1861…
Observed Orange Book normalized TE history# Normalized TE history page 1 of 2 · 41 observed states.
Additional Listing Data#
Finished product Yes
Brand name base Allopurinol
Listing expiration 2026-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength ALLOPURINOL 100 mg/1
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 63CZ7GJN5I Internal UNII lookup
Harmonized RxCUI identifiers# RxCUI identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 197319 Internal RxNorm lookup
Harmonized SPL set identifiers# SPL set identifiers page 1 of 1 · 1 matching rows.
DailyMed Product Concepts# DailyMed Package Descriptions# DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 71335-1656 ALLOPURINOL TABLET [BRYANT RANCH PREPACK] 3 Current NDC, Legacy NDC, 6 package rows 20250224_5a1bfae2-116f-4ef9-bb7b-3b69ac74df03.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 · 4 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 71335-1656-1 71335165601 100 TABLET in 1 BOTTLE (71335-1656-1) 100 tablet 2025-01-30 0000-00-00 No No Current 71335-1656-2 71335165602 30 TABLET in 1 BOTTLE (71335-1656-2) 30 tablet 2020-09-21 0000-00-00 No No Current 71335-1656-3 71335165603 60 TABLET in 1 BOTTLE (71335-1656-3) 60 tablet 2020-11-11 0000-00-00 No No Current 71335-1656-4 71335165604 120 TABLET in 1 BOTTLE (71335-1656-4) 120 tablet 2025-01-30 0000-00-00 No No Current 71335-1656-5 71335165605 20 TABLET in 1 BOTTLE (71335-1656-5) 20 tablet 2025-01-30 0000-00-00 No No Current 71335-1656-6 71335165606 90 TABLET in 1 BOTTLE (71335-1656-6) 90 tablet 2020-06-29 0000-00-00 No No Current