Diphenhydramine HCL
- Product NDC
- 66267-779
- 11-digit product format
- 662670779
- Labeler code
- 66267
- Product ID
- 66267-779_1fa77d0a-40f3-b54e-e063-6294a90a0375
- Type
- HUMAN OTC DRUG
- Nonproprietary name
- Diphenhydramine HCL
- Dosage form
- CAPSULE
- Route
- ORAL
- Labeler
- NuCare Pharmaceuticals, Inc.
- Application
- M012
- Marketing category
- OTC MONOGRAPH DRUG
- Marketing start
- 2010-01-27
- Substance
- DIPHENHYDRAMINE HYDROCHLORIDE
- Active strength
- 50 mg/1
- Pharmacologic classes
- Histamine H1 Receptor Antagonists [MoA], Histamine-1 Receptor Antagonist [EPC]
- NDC exclude flag
- No
- Listing certified through
- 2026-12-31
- Current FDA listing
- Yes
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.
| Captured / source date | Dataset | Scope | Package NDC | Snapshot | Source SHA-256 |
|---|---|---|---|---|---|
| 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 | 66267-779-06 | 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 | 66267-779-06 | 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 | 66267-779-06 | 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 | 66267-779-06 | 1332a3947898… | d4bfe170f9cd… |
Reported adverse events (FAERS/openFDA)#
Adverse event summaries are temporarily unavailable. Other product information remains available.
Additional Listing Data#
- Finished product
- Yes
- Brand name base
- Diphenhydramine HCL
- Listing expiration
- 2026-12-31
Active Ingredients#
| Ingredient | Strength |
|---|---|
| DIPHENHYDRAMINE HYDROCHLORIDE | 50 mg/1 |
Harmonized UNII identifiers#
| Identifier | FDA.report destination |
|---|---|
| TC2D6JAD40 | Internal UNII lookup |
Harmonized RxCUI identifiers#
| Identifier | FDA.report destination |
|---|---|
| 1020477 | Internal RxNorm lookup |
Harmonized SPL set identifiers#
| Identifier | FDA.report destination |
|---|---|
| 489645ad-d7da-5f52-e054-00144ff8d46c | Available on FDA.report |
DailyMed Product Concepts#
| Product concept | Relation | Version | Effective |
|---|---|---|---|
| 0e2e0f88-b076-afe1-4bdd-32bca4375bec | Product name | 3 | 20250127 |
| 3e48c9c4-918d-5d23-2f0b-d2398b06be54 | Product name | 1 | 20140508 |
| 865c72dd-0d94-daac-f728-ddd4ded2a79e | Product name | 1 | 20140508 |
FDA-Initiated Inactive NDC Indexing#
| NDC | Effective | Action | Document | Indexing SPL | Related label |
|---|---|---|---|---|---|
| 66267-779-06 | 2024-08-15 | C162847 | 48780-1 | f386c649-d3ae-0266-e053-dadaa90a7c1a | Drug Facts |
| 66267-779-06 | 2023-01-30 | C162847 | 48780-1 | f386c649-d3ae-0266-e053-dadaa90a7c1a | Drug Facts |
DailyMed Package Descriptions#
| Package NDC | Product | Description | Form | Quantity | Strength | SPL version |
|---|---|---|---|---|---|---|
| 66267-779-06 | Diphenhydramine HCL | 6 in 1 BOTTLE | CAPSULE | 6 | 4 |
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 |
|---|---|---|---|---|---|---|
| UP AND UP NO DRIP NASAL | OXYMETAZOLINE HYDROCHLORIDE | Target Corporation | 760d6d0f-00fc-40bc-858d-83a0827d139f | 2025-01-29 | Warnings | M012 |
| Guaifenesin and Dextromethorphan | GUAIFENESIN AND DEXTROMETHORPHAN | Major Pharmaceuticals | 51e48201-bb62-4e89-85eb-e4a416f93522 | 2025-01-29 | Warnings | M012 |
| Severe Congestion and Cough Max | DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL | Best Choice | 8c878e47-94f4-484f-bdd8-6d87ac2440d8 | 2025-01-28 | Warnings | M012 |
| Cough and Cold Therapy | CAMPHOR, MENTHOL, EUCALYPTUS OIL | Everlaan Organics Inc | 088be461-7afc-586a-e063-6294a90a700b | 2025-01-27 | Warnings | M012 |
| Cough and Cold Therapy For Kids | CAMPHOR, MENTHOL, EUCALYPTUS OIL | Everlaan Organics Inc | 088df369-114c-db4f-e063-6394a90acfac | 2025-01-27 | Warnings | M012 |
| Menthol Cough Drops | MENTHOL | Target Corporation Inc. | eb4c2c3f-91d7-e4c6-e053-2a95a90a4e8a | 2025-01-26 | Warnings | M012 |
| Walgreens Menthol Cough Drops | MENTHOL | Walgreens | 2c62f690-8dfb-d28e-e063-6394a90a45a2 | 2025-01-23 | Warnings | M012 |
| Walgreens Cherry Cough Drops | MENTHOL | Walgreens | 2c65d836-e724-50d6-e063-6394a90a0827 | 2025-01-23 | Warnings | M012 |
| Walgreens Honey Lemon Cough Drops | MENTHOL | Walgreens | 2c67424c-2fb0-cc15-e063-6394a90a02ca | 2025-01-23 | Warnings | M012 |
| Pharmacys Prescription Analgesic Gel | MENTHOL | American Consumer Products Corp | 6f0725f2-833f-f3a0-e053-2a91aa0a3911 | 2025-01-23 | Warnings | M012 |
| Pharmacys Prescription Vapor Rub | MENTHOL | American Consumer Products Corp | 6ef328ff-f5c3-515d-e053-2a91aa0a32d3 | 2025-01-23 | Warnings | M012 |
| Childrens Allergy Relief | DIPHENHYDRAMINE HCL | Best Choice | 0035e6a4-b3ef-4e0b-aa7f-7453dd065f4d | 2025-01-22 | Warnings | M012 |
| GOOD REMEDIES Allergy Relief SOFTGEL | DIPHENHYDRAMINE HYDROCHLORIDE | Strive Pharmaceuticals Inc. | 26a02737-2cfd-769f-e063-6394a90af352 | 2025-01-22 | Warnings | M012 |
| Pharbechlor | CHLORPHENIRAMINE MALEATE 4MG | Ulai Health LLC | 6a1a5cef-e946-4ba8-9402-557c6adf45f9 | 2025-01-20 | Warnings | M012 |
| Pharbinex | GUAIFENESIN 400MG | Ulai Health LLC | 4eafa81a-aeee-4c97-85d6-594902b10919 | 2025-01-20 | M012 | |
| Pharbinex-PE | GUAIFENESIN 400MG AND PHENYLEPHRINE HCL 10MG | Ulai Health LLC | e459bb83-b1d6-42fc-aa46-99ad117e6144 | 2025-01-20 | M012 | |
| Pharbinex-DM | GUAIFENESIN 400MG AND DEXTROMETHORPHAN HBR 20MG | Ulai Health LLC | af80d10e-3fb2-405a-a803-1f876b8dcd10 | 2025-01-20 | M012 | |
| Alka-Seltzer Plus Multi-Symptom Cold and Flu Day and Night Liquid Gels | ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL | Bayer HealthCare LLC. | 34b2e77f-5d04-15a7-e054-00144ff8d46c | 2025-01-17 | Warnings | M012 |
| Alka-Seltzer Plus Severe Cold PowerFast Fizz Orange Zest | ASPIRIN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE BITARTRATE | Bayer HealthCare LLC. | a23a6db6-4585-2882-e053-2a95a90ab01a | 2025-01-17 | Warnings | M012 |
| Alka-Seltzer Plus Severe Cold Night PowerFast Fizz | ASPIRIN, CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE | Bayer HealthCare LLC. | fc754dff-cecd-fc6b-e053-6394a90ab371 | 2025-01-17 | Warnings | M012 |
DailyMed RxNorm Mappings#
| RxCUI | RxNorm string | TTY | DailyMed | SPL version |
|---|---|---|---|---|
| 1020477 | diphenhydrAMINE HCl 50 MG Oral Capsule | PSN | 489645ad-d7da-5f52-e054-00144ff8d46c | 4 |
| 1020477 | diphenhydramine hydrochloride 50 MG Oral Capsule | SCD | 489645ad-d7da-5f52-e054-00144ff8d46c | 4 |
| 1020477 | diphenhydramine HCl 50 MG Oral Capsule | SY | 489645ad-d7da-5f52-e054-00144ff8d46c | 4 |
Packages#
| Package NDC | 11-digit format | Description | Units | Marketing start | Marketing end | Sample | Exclude flag | Status |
|---|---|---|---|---|---|---|---|---|
| 66267-779-06 | 66267077906 | 6 CAPSULE in 1 BOTTLE (66267-779-06) | 6 capsule | 2017-02-15 | 0000-00-00 | No | No | Current |