The short version
29 companies supply this market — deep enough that no single failure threatens the supply.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Diphenhydramine HCl · DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL · Solution · Oral · Cvs Pharmacy
NDC 69842-0470-02 · 355 mL in 1 BOTTLE, PLASTIC · OTC MONOGRAPH DRUG · View full market →
29 companies supply this market — deep enough that no single failure threatens the supply.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Medicare Part D does not cover over-the-counter drugs — by law it pays only for products requiring a prescription.
How Part D pricing works →No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Not scored — fragility is computed for NADAC-priced NDCs.
sole-source market · price up 9% YoY
For scale: the typical drug’s chance is about 0.1% — this one is in ordinary territory.
Backtested statistical model over the whole market, not this package alone. Model details →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| A-S Medication Solutions | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 3, 2026 |
| Amazon.com Services LLC | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL | Jul 15, 2026 | Sep 3, 2026 |
| Cvs Pharmacy | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/20mL | Jul 15, 2026 | Sep 3, 2026 |
| Family Dollar Services Inc | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 3, 2026 |
| Medwise Lifesciences Inc. | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 3, 2026 |
| Rite Aid Corporation | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 3, 2026 |
| Wal-Mart Stores Inc | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL | Jul 15, 2026 | Sep 3, 2026 |
| Walmart Inc. | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 3, 2026 |
| Akron Pharma Inc. | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Amazon.com Services LLC | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| American Sales Company | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Amerisource Bergen | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/20mL | Jul 15, 2026 | Sep 2, 2026 |
| Amerisource Bergen | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL | Jul 15, 2026 | Sep 2, 2026 |
| Belleview Biosciences | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Best Choice | DIPHENHYDRAMINE HCL 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Bi-Mart | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL | Jul 15, 2026 | Sep 2, 2026 |
| Bjwc | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL | Jul 15, 2026 | Sep 2, 2026 |
| CalmCo LLC | DIPHENHYDRAMINE HYDROCHLORIDE 25 mg/10mL | Jul 15, 2026 | Sep 2, 2026 |
| CalmCo LLC | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| CalmCo LLC | DIPHENHYDRAMINE HYDROCHLORIDE 25 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Cardinal Health 110, LLC. dba Leader | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Cardinal Health 110, LLC. DBA Leader | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Chain Drug Marketing Association, Inc. | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| CVS Pharmacy | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Cvs Pharmacy | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Cvs Pharmacy | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL | Jul 15, 2026 | Sep 2, 2026 |
| Dolgencorp, LLC | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL | Jul 15, 2026 | Sep 2, 2026 |
| Dolgencorp, Llc | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Family Dollar Services Inc | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL | Jul 15, 2026 | Sep 2, 2026 |
| Genexa Inc. | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Gobrands, Inc | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL | Jul 15, 2026 | Sep 2, 2026 |
| H E B | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL | Jul 15, 2026 | Sep 2, 2026 |
| H E B | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| HyVee Inc | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| HyVee Inc | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL | Jul 15, 2026 | Sep 2, 2026 |
| Innovida Pharmaeutique Corporation | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Kroger Company | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL | Jul 15, 2026 | Sep 2, 2026 |
| Kroger Company | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| L. Perrigo Company | DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL | Jul 15, 2026 | Sep 2, 2026 |
| L. Perrigo Company | DIPHENHYDRAMINE HYDROCHLORIDE 12.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Sleep-Aid — NDC 69842-0470-02," retrieved September 3, 2026, https://drugdashboards.com/drug/69842047002.
Free to cite with attribution — see how the data is put together.