Niacin
- Product NDC
- 65162-321
- 11-digit product format
- 651620321
- Labeler code
- 65162
- Product ID
- 65162-321_0b4acd9a-d32e-4727-a9c3-3754a375840c
- Type
- HUMAN PRESCRIPTION DRUG
- Nonproprietary name
- Niacin
- Dosage form
- TABLET, EXTENDED RELEASE
- Route
- ORAL
- Labeler
- Amneal Pharmaceuticals LLC
- Application
- ANDA203578
- Marketing category
- ANDA
- Marketing start
- 2015-07-27
- Substance
- NIACIN
- Active strength
- 500 mg/1
- Pharmacologic classes
- Nicotinic Acid [EPC], Nicotinic Acids [CS]
- NDC exclude flag
- No
- Listing certified through
- 2027-12-31
- Current FDA listing
- Yes
Orange Book products#
| Application-product | Trade name | Ingredient | Strength | Dosage form / route | TE codes | RLD / RS | Approval date |
|---|---|---|---|---|---|---|---|
| A203578-001 | NIACIN | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | |
| A203578-002 | NIACIN | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 |
Therapeutic equivalence codes#
| Application-product | TE code |
|---|---|
| A203578-001 | AB |
| A203578-002 | 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.
| 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 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 011fe1cb6892… | |
| 2026-02-19 14:30 UTC | 2026-02 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 011fe1cb6892… | |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 31067a03dcf5… | |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 31067a03dcf5… | |
| 2025-08-23 18:47 UTC | 2025-08 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 6a471c1ec25d… | |
| 2025-08-23 18:47 UTC | 2025-08 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 6a471c1ec25d… | |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | fd3edfee7708… | |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | fd3edfee7708… | |
| 2025-02-26 10:13 UTC · 3 captures of this ZIP | 2025-02 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | b8a1b40f171c… | |
| 2025-02-26 10:13 UTC · 3 captures of this ZIP | 2025-02 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | b8a1b40f171c… | |
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 03ed91905a0d… | |
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 03ed91905a0d… | |
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 2680178bc6a6… | |
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 2680178bc6a6… | |
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 5bbf6a4d5a75… | |
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 5bbf6a4d5a75… | |
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | d8e5a09893c0… | |
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | d8e5a09893c0… | |
| 2024-10-29 15:01 UTC | 2024-10 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | d06236e962d9… | |
| 2024-10-29 15:01 UTC | 2024-10 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | d06236e962d9… | |
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 79d66fd596c7… | |
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 79d66fd596c7… | |
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 301d65b070ca… | |
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 301d65b070ca… | |
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 1e350fbaab3a… | |
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 1e350fbaab3a… | |
| 2024-05-31 18:47 UTC | 2024-05 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 8072bd15b7f6… | |
| 2024-05-31 18:47 UTC | 2024-05 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 8072bd15b7f6… | |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 5c6f7cd8ea54… | |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 5c6f7cd8ea54… | |
| 2022-04-08 23:34 UTC | 2022-04 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 5d02ea3f76ae… | |
| 2022-04-08 23:34 UTC | 2022-04 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 5d02ea3f76ae… | |
| 2022-04-04 05:41 UTC | 2022-04 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 4b0b4de00fa7… | |
| 2022-04-04 05:41 UTC | 2022-04 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 4b0b4de00fa7… | |
| 2019-12-13 00:20 UTC | 2019-12 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 74a2ff9319b5… | |
| 2019-12-13 00:20 UTC | 2019-12 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 74a2ff9319b5… | |
| 2022-03-09 01:35 UTC | 2022-03 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | bb7c543d1eb4… | |
| 2022-03-09 01:35 UTC | 2022-03 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | bb7c543d1eb4… | |
| 2021-12-28 21:50 UTC | 2021-12 | A203578-001 | NIACIN | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 782e0a99824c… | |
| 2021-12-28 21:50 UTC | 2021-12 | A203578-002 | NIACIN | 1GM | TABLET, EXTENDED RELEASE / ORAL | AB | 2015-07-24 | 782e0a99824c… |
Observed Orange Book normalized TE history#
| Captured | Edition | Application-product | TE code | Order | Source SHA-256 |
|---|---|---|---|---|---|
| 2026-02-19 14:30 UTC | 2026-02 | A203578-001 | AB | 1 | 011fe1cb6892… |
| 2026-02-19 14:30 UTC | 2026-02 | A203578-002 | AB | 1 | 011fe1cb6892… |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | A203578-001 | AB | 1 | 31067a03dcf5… |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | A203578-002 | AB | 1 | 31067a03dcf5… |
| 2025-08-23 18:47 UTC | 2025-08 | A203578-001 | AB | 1 | 6a471c1ec25d… |
| 2025-08-23 18:47 UTC | 2025-08 | A203578-002 | AB | 1 | 6a471c1ec25d… |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | A203578-001 | AB | 1 | fd3edfee7708… |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | A203578-002 | AB | 1 | fd3edfee7708… |
| 2025-02-26 10:13 UTC · 3 captures of this ZIP | 2025-02 | A203578-001 | AB | 1 | b8a1b40f171c… |
| 2025-02-26 10:13 UTC · 3 captures of this ZIP | 2025-02 | A203578-002 | AB | 1 | b8a1b40f171c… |
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | A203578-001 | AB | 1 | 03ed91905a0d… |
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | A203578-002 | AB | 1 | 03ed91905a0d… |
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | A203578-001 | AB | 1 | 2680178bc6a6… |
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | A203578-002 | AB | 1 | 2680178bc6a6… |
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | A203578-001 | AB | 1 | 5bbf6a4d5a75… |
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | A203578-002 | AB | 1 | 5bbf6a4d5a75… |
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | A203578-001 | AB | 1 | d8e5a09893c0… |
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | A203578-002 | AB | 1 | d8e5a09893c0… |
| 2024-10-29 15:01 UTC | 2024-10 | A203578-001 | AB | 1 | d06236e962d9… |
| 2024-10-29 15:01 UTC | 2024-10 | A203578-002 | AB | 1 | d06236e962d9… |
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | A203578-001 | AB | 1 | 79d66fd596c7… |
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | A203578-002 | AB | 1 | 79d66fd596c7… |
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | A203578-001 | AB | 1 | 301d65b070ca… |
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | A203578-002 | AB | 1 | 301d65b070ca… |
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | A203578-001 | AB | 1 | 1e350fbaab3a… |
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | A203578-002 | AB | 1 | 1e350fbaab3a… |
| 2024-05-31 18:47 UTC | 2024-05 | A203578-001 | AB | 1 | 8072bd15b7f6… |
| 2024-05-31 18:47 UTC | 2024-05 | A203578-002 | AB | 1 | 8072bd15b7f6… |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | A203578-001 | AB | 1 | 5c6f7cd8ea54… |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | A203578-002 | AB | 1 | 5c6f7cd8ea54… |
| 2022-04-08 23:34 UTC | 2022-04 | A203578-001 | AB | 1 | 5d02ea3f76ae… |
| 2022-04-08 23:34 UTC | 2022-04 | A203578-002 | AB | 1 | 5d02ea3f76ae… |
| 2022-04-04 05:41 UTC | 2022-04 | A203578-001 | AB | 1 | 4b0b4de00fa7… |
| 2022-04-04 05:41 UTC | 2022-04 | A203578-002 | AB | 1 | 4b0b4de00fa7… |
| 2019-12-13 00:20 UTC | 2019-12 | A203578-001 | AB | 1 | 74a2ff9319b5… |
| 2019-12-13 00:20 UTC | 2019-12 | A203578-002 | AB | 1 | 74a2ff9319b5… |
| 2022-03-09 01:35 UTC | 2022-03 | A203578-001 | AB | 1 | bb7c543d1eb4… |
| 2022-03-09 01:35 UTC | 2022-03 | A203578-002 | AB | 1 | bb7c543d1eb4… |
| 2021-12-28 21:50 UTC | 2021-12 | A203578-001 | AB | 1 | 782e0a99824c… |
| 2021-12-28 21:50 UTC | 2021-12 | A203578-002 | AB | 1 | 782e0a99824c… |
Additional Listing Data#
- Finished product
- Yes
- Brand name base
- Niacin
- Listing expiration
- 2027-12-31
Active Ingredients#
| Ingredient | Strength |
|---|---|
| NIACIN | 500 mg/1 |
Harmonized UNII identifiers#
| Identifier | FDA.report destination |
|---|---|
| 2679MF687A | Internal UNII lookup |
Harmonized RxCUI identifiers#
Harmonized SPL set identifiers#
| Identifier | FDA.report destination |
|---|---|
| 6e604319-e164-4056-ab80-b78b98c519c7 | Available on FDA.report |
DailyMed Product Concepts#
| Product concept | Relation | Version | Effective |
|---|---|---|---|
| e2dae634-14ed-febf-08ee-93196433b5b7 | Product name | 9 | 20190614 |
| 0a5e5249-329b-0cff-e714-77159f193a87 | Product name | 1 | 20140508 |
| 6b7a6f32-42a6-994d-5ab6-d180e92ee9d8 | Product name | 1 | 20140508 |
| d394f843-7479-dc48-dbd3-232266c5548c | Product name | 1 | 20140508 |
| dc9a5fb6-14e2-1cc8-a567-a781fd1f0212 | Product name | 1 | 20140508 |
DailyMed Package Descriptions#
| Package NDC | Product | Description | Form | Quantity | Strength | SPL version |
|---|---|---|---|---|---|---|
| 65162-321-03 | Niacin | 30 in 1 BOTTLE | TABLET, EXTENDED RELEASE | 30 | 10 | |
| 65162-321-09 | Niacin | 90 in 1 BOTTLE | TABLET, EXTENDED RELEASE | 90 | 10 | |
| 65162-321-50 | Niacin | 500 in 1 BOTTLE | TABLET, EXTENDED RELEASE | 500 | 10 |
DailyMed Billing Units#
| Package NDC | Billing unit | Product NDC | DailyMed indexing SPL | SPL version | Effective |
|---|---|---|---|---|---|
| 65162-321-09 | EA - Each | 65162-321 | 953f5d2c-b016-4327-b115-82b026053a16 | 1 | 2015-12-02 |
DailyMed Socrata Ingredients#
DailyMed Dashboard NDC Coverage#
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.
| Brand | Generic | Manufacturer | SPL set ID | Effective date | Available safety fields | Join |
|---|---|---|---|---|---|---|
| Niacin | NIACIN | AvPAK | dd60fe81-3d54-4a29-9502-601be89c575e | 2026-02-25 | Warnings, Adverse reactions | 203578 ANDA203578 |
| Niacin | NIACIN | Amneal Pharmaceuticals LLC | 6e604319-e164-4056-ab80-b78b98c519c7 | 2025-12-25 | Warnings, Adverse reactions | 203578 ANDA203578 65162-321 |
DailyMed RxNorm Mappings#
| RxCUI | RxNorm string | TTY | DailyMed | SPL version |
|---|---|---|---|---|
| 1098134 | niacin 1000 MG 24HR Extended Release Oral Tablet | PSN | 6e604319-e164-4056-ab80-b78b98c519c7 | 10 |
| 1098141 | niacin 500 MG 24HR Extended Release Oral Tablet | PSN | 6e604319-e164-4056-ab80-b78b98c519c7 | 10 |
| 1098134 | 24 HR niacin 1000 MG Extended Release Oral Tablet | SCD | 6e604319-e164-4056-ab80-b78b98c519c7 | 10 |
| 1098141 | 24 HR niacin 500 MG Extended Release Oral Tablet | SCD | 6e604319-e164-4056-ab80-b78b98c519c7 | 10 |
| 1098134 | 24 HR nicotinic acid 1000 MG Extended Release Oral Tablet | SY | 6e604319-e164-4056-ab80-b78b98c519c7 | 10 |
| 1098141 | 24 HR nicotinic acid 500 MG Extended Release Oral Tablet | SY | 6e604319-e164-4056-ab80-b78b98c519c7 | 10 |
| 1098134 | 24 HR vit-B3 1000 MG Extended Release Oral Tablet | SY | 6e604319-e164-4056-ab80-b78b98c519c7 | 10 |
| 1098141 | 24 HR vit-B3 500 MG Extended Release Oral Tablet | SY | 6e604319-e164-4056-ab80-b78b98c519c7 | 10 |
| 1098134 | 24 HR vitamin B3 1000 MG Extended Release Oral Tablet | SY | 6e604319-e164-4056-ab80-b78b98c519c7 | 10 |
| 1098141 | 24 HR vitamin B3 500 MG Extended Release Oral Tablet | SY | 6e604319-e164-4056-ab80-b78b98c519c7 | 10 |
| 1098134 | niacin 1000 MG 24 HR Extended Release Oral Tablet | SY | 6e604319-e164-4056-ab80-b78b98c519c7 | 10 |
| 1098141 | niacin 500 MG 24 HR Extended Release Oral Tablet | SY | 6e604319-e164-4056-ab80-b78b98c519c7 | 10 |
| 1098134 | niacin 1000 MG 24HR Extended Release Oral Tablet | PSN | dd60fe81-3d54-4a29-9502-601be89c575e | 8 |
| 1098141 | niacin 500 MG 24HR Extended Release Oral Tablet | PSN | dd60fe81-3d54-4a29-9502-601be89c575e | 8 |
| 1098134 | 24 HR niacin 1000 MG Extended Release Oral Tablet | SCD | dd60fe81-3d54-4a29-9502-601be89c575e | 8 |
| 1098141 | 24 HR niacin 500 MG Extended Release Oral Tablet | SCD | dd60fe81-3d54-4a29-9502-601be89c575e | 8 |
| 1098134 | 24 HR nicotinic acid 1000 MG Extended Release Oral Tablet | SY | dd60fe81-3d54-4a29-9502-601be89c575e | 8 |
| 1098141 | 24 HR nicotinic acid 500 MG Extended Release Oral Tablet | SY | dd60fe81-3d54-4a29-9502-601be89c575e | 8 |
| 1098134 | 24 HR vit-B3 1000 MG Extended Release Oral Tablet | SY | dd60fe81-3d54-4a29-9502-601be89c575e | 8 |
| 1098141 | 24 HR vit-B3 500 MG Extended Release Oral Tablet | SY | dd60fe81-3d54-4a29-9502-601be89c575e | 8 |
| 1098134 | 24 HR vitamin B3 1000 MG Extended Release Oral Tablet | SY | dd60fe81-3d54-4a29-9502-601be89c575e | 8 |
| 1098141 | 24 HR vitamin B3 500 MG Extended Release Oral Tablet | SY | dd60fe81-3d54-4a29-9502-601be89c575e | 8 |
| 1098134 | niacin 1000 MG 24 HR Extended Release Oral Tablet | SY | dd60fe81-3d54-4a29-9502-601be89c575e | 8 |
| 1098141 | niacin 500 MG 24 HR Extended Release Oral Tablet | SY | dd60fe81-3d54-4a29-9502-601be89c575e | 8 |
Packages#
| Package NDC | 11-digit format | Description | Marketing start | Marketing end | Sample | Exclude flag | Status |
|---|---|---|---|---|---|---|---|
| 65162-321-03 | 65162032103 | 30 TABLET, EXTENDED RELEASE in 1 BOTTLE (65162-321-03) | 2015-07-27 | 0000-00-00 | No | No | Current |
| 65162-321-09 | 65162032109 | 90 TABLET, EXTENDED RELEASE in 1 BOTTLE (65162-321-09) | 2015-07-27 | 0000-00-00 | No | No | Current |
| 65162-321-50 | 65162032150 | 500 TABLET, EXTENDED RELEASE in 1 BOTTLE (65162-321-50) | 2015-07-27 | 0000-00-00 | No | No | Current |