Home NDC 51655-266 Alprazolam
Product NDC 51655-266
11-digit product format 516550266
Labeler code 51655
Product ID 51655-266_d4790a90-436a-bd13-e053-2a95a90a4eb5
Type HUMAN PRESCRIPTION DRUG
Nonproprietary name Alprazolam
Dosage form TABLET
Route ORAL
Labeler Northwind Pharmaceuticals
Application ANDA207507
Marketing category ANDA
Marketing start 2019-03-07
Marketing end 0000-00-00
Substance ALPRAZOLAM
Active strength 0 mg/1
Pharmacologic classes Benzodiazepine [EPC],Benzodiazepines [CS]
DEA schedule CIV
NDC exclude flag No
Listing certified through 2022-12-31
Current FDA listing Historical FDA.report record Observed NDC auxiliary status history# This history shows the information present in each captured FDA auxiliary file. It is not a continuous regulatory timeline, and a missing record does not establish a status.
Historic NDC status page 1 of 1 · 30 matching rows.
View current auxiliary records. · View the auxiliary file history.
Captured / source date, Dataset, Scope table Captured / source date Dataset Scope Package NDC Snapshot Source SHA-256 2025-12-14 17:58 UTC · source 2025-12-05 excluded product product d630ba8d3edf…732f749b63fb…2025-12-14 17:58 UTC · source 2025-12-05 excluded package package 51655-266-52 d630ba8d3edf…732f749b63fb…2025-08-27 00:01 UTC · source 2025-08-26 excluded product product f5e01cc5f278…a2eaf40c39c3…2025-08-27 00:01 UTC · source 2025-08-26 excluded package package 51655-266-52 f5e01cc5f278…a2eaf40c39c3…2025-04-01 02:39 UTC · source 2025-03-31 excluded product product 2ef7874e63bc…57b86245f4fa…2025-04-01 02:39 UTC · source 2025-03-31 excluded package package 51655-266-52 2ef7874e63bc…57b86245f4fa…2025-03-28 20:22 UTC · source 2025-03-28 excluded product product a1b67e2a42f9…c4cf2c586c0d…2025-03-28 20:22 UTC · source 2025-03-28 excluded package package 51655-266-52 a1b67e2a42f9…c4cf2c586c0d…2025-03-22 03:12 UTC · source 2025-03-21 excluded product product cfe11265f3b6…090c488252e2…2025-03-22 03:12 UTC · source 2025-03-21 excluded package package 51655-266-52 cfe11265f3b6…090c488252e2…2025-03-10 12:48 UTC · source 2025-03-10 excluded product product cdf11ea48f46…ba0047e9e063…2025-03-10 12:48 UTC · source 2025-03-10 excluded package package 51655-266-52 cdf11ea48f46…ba0047e9e063…2025-02-02 03:52 UTC · source 2025-01-31 excluded product product 302b2466d912…e7b80fea0513…2025-02-02 03:52 UTC · source 2025-01-31 excluded package package 51655-266-52 302b2466d912…e7b80fea0513…2025-01-20 13:05 UTC · source 2025-01-20 excluded product product ed331223b511…672a5bd82f5f…2025-01-20 13:05 UTC · source 2025-01-20 excluded package package 51655-266-52 ed331223b511…672a5bd82f5f…2025-01-11 03:41 UTC · source 2025-01-10 excluded product product 0efc9e666f02…f202fb6c5f17…2025-01-11 03:41 UTC · source 2025-01-10 excluded package package 51655-266-52 0efc9e666f02…f202fb6c5f17…2024-11-09 02:27 UTC · source 2024-11-08 excluded product product ad56d346431e…cc804d4bbf1e…2024-11-09 02:27 UTC · source 2024-11-08 excluded package package 51655-266-52 ad56d346431e…cc804d4bbf1e…2024-10-04 04:10 UTC · source 2024-10-03 excluded product product 367a005e9d99…383a685ebd0f…2024-10-04 04:10 UTC · source 2024-10-03 excluded package package 51655-266-52 367a005e9d99…383a685ebd0f…2024-07-10 04:00 UTC · source 2024-07-09 excluded product product 557ba5c1ecfa…9c80585c8c6e…2024-07-10 04:00 UTC · source 2024-07-09 excluded package package 51655-266-52 557ba5c1ecfa…9c80585c8c6e…2024-05-28 21:12 UTC · source 2024-05-28 excluded product product 8af77b9d5b6f…d9bbb34c5368…2024-05-28 21:12 UTC · source 2024-05-28 excluded package package 51655-266-52 8af77b9d5b6f…d9bbb34c5368…2024-05-15 03:39 UTC · source 2024-05-14 excluded product product 834df4deac94…adcc014656a3…2024-05-15 03:39 UTC · source 2024-05-14 excluded package package 51655-266-52 834df4deac94…adcc014656a3…2024-03-11 06:39 UTC · source 2024-03-08 excluded product product 1332a3947898…d4bfe170f9cd…2024-03-11 06:39 UTC · source 2024-03-08 excluded package package 51655-266-52 1332a3947898…d4bfe170f9cd…
Source provenance: Browse the complete Orange Book source catalog · source snapshot 1 .
Orange Book products# Current product rows page 1 of 1 · 4 matching rows.
Application-product, Trade name, Ingredient table Application-product Trade name Ingredient Strength Dosage form / route TE codes RLD / RS Approval date A207507-001 ALPRAZOLAM ALPRAZOLAM 0.25MG TABLET / ORAL 2018-07-09 A207507-002 ALPRAZOLAM ALPRAZOLAM 0.5MG TABLET / ORAL 2018-07-09 A207507-003 ALPRAZOLAM ALPRAZOLAM 1MG TABLET / ORAL 2018-07-09 A207507-004 ALPRAZOLAM ALPRAZOLAM 2MG TABLET / ORAL 2018-07-09
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 5 · 164 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 A207507-001 ALPRAZOLAM 0.25MG TABLET / ORAL 2018-07-09 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 A207507-002 ALPRAZOLAM 0.5MG TABLET / ORAL 2018-07-09 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 A207507-003 ALPRAZOLAM 1MG TABLET / ORAL 2018-07-09 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 A207507-004 ALPRAZOLAM 2MG TABLET / ORAL 2018-07-09 011fe1cb6892…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 A207507-001 ALPRAZOLAM 0.25MG TABLET / ORAL 2018-07-09 31067a03dcf5…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 A207507-002 ALPRAZOLAM 0.5MG TABLET / ORAL 2018-07-09 31067a03dcf5…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 A207507-003 ALPRAZOLAM 1MG TABLET / ORAL 2018-07-09 31067a03dcf5…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 A207507-004 ALPRAZOLAM 2MG TABLET / ORAL 2018-07-09 31067a03dcf5…2025-08-23 18:47 UTC 2025-08 A207507-001 ALPRAZOLAM 0.25MG TABLET / ORAL AB 2018-07-09 6a471c1ec25d…2025-08-23 18:47 UTC 2025-08 A207507-002 ALPRAZOLAM 0.5MG TABLET / ORAL AB 2018-07-09 6a471c1ec25d…2025-08-23 18:47 UTC 2025-08 A207507-003 ALPRAZOLAM 1MG TABLET / ORAL AB 2018-07-09 6a471c1ec25d…2025-08-23 18:47 UTC 2025-08 A207507-004 ALPRAZOLAM 2MG TABLET / ORAL AB 2018-07-09 6a471c1ec25d…2025-03-22 03:13 UTC · 3 captures of this ZIP 2025-03 A207507-001 ALPRAZOLAM 0.25MG TABLET / ORAL AB 2018-07-09 fd3edfee7708…2025-03-22 03:13 UTC · 3 captures of this ZIP 2025-03 A207507-002 ALPRAZOLAM 0.5MG TABLET / ORAL AB 2018-07-09 fd3edfee7708…2025-03-22 03:13 UTC · 3 captures of this ZIP 2025-03 A207507-003 ALPRAZOLAM 1MG TABLET / ORAL AB 2018-07-09 fd3edfee7708…2025-03-22 03:13 UTC · 3 captures of this ZIP 2025-03 A207507-004 ALPRAZOLAM 2MG TABLET / ORAL AB 2018-07-09 fd3edfee7708…2025-02-26 10:13 UTC · 3 captures of this ZIP 2025-02 A207507-001 ALPRAZOLAM 0.25MG TABLET / ORAL AB 2018-07-09 b8a1b40f171c…2025-02-26 10:13 UTC · 3 captures of this ZIP 2025-02 A207507-002 ALPRAZOLAM 0.5MG TABLET / ORAL AB 2018-07-09 b8a1b40f171c…2025-02-26 10:13 UTC · 3 captures of this ZIP 2025-02 A207507-003 ALPRAZOLAM 1MG TABLET / ORAL AB 2018-07-09 b8a1b40f171c…2025-02-26 10:13 UTC · 3 captures of this ZIP 2025-02 A207507-004 ALPRAZOLAM 2MG TABLET / ORAL AB 2018-07-09 b8a1b40f171c…2025-01-19 17:59 UTC · 7 captures of this ZIP 2025-01 A207507-001 ALPRAZOLAM 0.25MG TABLET / ORAL AB 2018-07-09 03ed91905a0d…2025-01-19 17:59 UTC · 7 captures of this ZIP 2025-01 A207507-002 ALPRAZOLAM 0.5MG TABLET / ORAL AB 2018-07-09 03ed91905a0d…2025-01-19 17:59 UTC · 7 captures of this ZIP 2025-01 A207507-003 ALPRAZOLAM 1MG TABLET / ORAL AB 2018-07-09 03ed91905a0d…2025-01-19 17:59 UTC · 7 captures of this ZIP 2025-01 A207507-004 ALPRAZOLAM 2MG TABLET / ORAL AB 2018-07-09 03ed91905a0d…2024-12-13 21:23 UTC · 2 captures of this ZIP 2024-12 A207507-001 ALPRAZOLAM 0.25MG TABLET / ORAL AB 2018-07-09 2680178bc6a6…2024-12-13 21:23 UTC · 2 captures of this ZIP 2024-12 A207507-002 ALPRAZOLAM 0.5MG TABLET / ORAL AB 2018-07-09 2680178bc6a6…2024-12-13 21:23 UTC · 2 captures of this ZIP 2024-12 A207507-003 ALPRAZOLAM 1MG TABLET / ORAL AB 2018-07-09 2680178bc6a6…2024-12-13 21:23 UTC · 2 captures of this ZIP 2024-12 A207507-004 ALPRAZOLAM 2MG TABLET / ORAL AB 2018-07-09 2680178bc6a6…2024-09-14 05:58 UTC · 2 captures of this ZIP 2024-09 A207507-001 ALPRAZOLAM 0.25MG TABLET / ORAL AB 2018-07-09 5bbf6a4d5a75…2024-09-14 05:58 UTC · 2 captures of this ZIP 2024-09 A207507-002 ALPRAZOLAM 0.5MG TABLET / ORAL AB 2018-07-09 5bbf6a4d5a75…2024-09-14 05:58 UTC · 2 captures of this ZIP 2024-09 A207507-003 ALPRAZOLAM 1MG TABLET / ORAL AB 2018-07-09 5bbf6a4d5a75…2024-09-14 05:58 UTC · 2 captures of this ZIP 2024-09 A207507-004 ALPRAZOLAM 2MG TABLET / ORAL AB 2018-07-09 5bbf6a4d5a75…2024-11-08 22:44 UTC · 3 captures of this ZIP 2024-11 A207507-001 ALPRAZOLAM 0.25MG TABLET / ORAL AB 2018-07-09 d8e5a09893c0…2024-11-08 22:44 UTC · 3 captures of this ZIP 2024-11 A207507-002 ALPRAZOLAM 0.5MG TABLET / ORAL AB 2018-07-09 d8e5a09893c0…2024-11-08 22:44 UTC · 3 captures of this ZIP 2024-11 A207507-003 ALPRAZOLAM 1MG TABLET / ORAL AB 2018-07-09 d8e5a09893c0…2024-11-08 22:44 UTC · 3 captures of this ZIP 2024-11 A207507-004 ALPRAZOLAM 2MG TABLET / ORAL AB 2018-07-09 d8e5a09893c0…2024-10-29 15:01 UTC 2024-10 A207507-001 ALPRAZOLAM 0.25MG TABLET / ORAL AB 2018-07-09 d06236e962d9…2024-10-29 15:01 UTC 2024-10 A207507-002 ALPRAZOLAM 0.5MG TABLET / ORAL AB 2018-07-09 d06236e962d9…2024-10-29 15:01 UTC 2024-10 A207507-003 ALPRAZOLAM 1MG TABLET / ORAL AB 2018-07-09 d06236e962d9…2024-10-29 15:01 UTC 2024-10 A207507-004 ALPRAZOLAM 2MG TABLET / ORAL AB 2018-07-09 d06236e962d9…
Observed Orange Book normalized TE history# Normalized TE history page 1 of 4 · 152 observed states.
FDA-Initiated Inactive NDC Indexing# DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 51655-266 ALPRAZOLAM TABLET [NORTHWIND PHARMACEUTICALS] 2 Legacy NDC 20220101_adc80020-091b-2419-e053-2a95a90adc6a.zip
Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Marketing end Sample Exclude flag Status 51655-266-52 51655026652 30 TABLET in 1 BOTTLE, PLASTIC (51655-266-52) 30 tablet 2019-03-07 0000-00-00 No No Current