PillOTC · Liquid · Oral
Diphenhydramine Hcl
Brands: Allergy Relief · Best Choice Childrens Allergy Relief Bubblegum Flavor · Children Allergy Relief Bubblegum Flavor · Childrens Allergy +22 · Diphenhydramine Hydrochloride
24 ACTIVE SUPPLIERS — US
openFDA · updated weekly
US34 NDCs
24 active makers
24 active makers
UKComing
soon
soon
CAComing
soon
soon
AUComing
soon
soon
EUComing
soon
soon
US acquisition costNADAC · per unit
Average across 7 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.
$0.019
Latest avg · Jul 22, 2026
-33%
Since Mar 19, 2025
24
Active US suppliers
19%
Top-2 supplier share*
Medicaid dispensing volumeSDUD · per quarter
Prescriptions dispensed under Medicaid (fee-for-service + managed care), summed nationally. The closest free proxy to sales volume — Medicaid only, not all-payer.
1.7K
Rx · 2026 Q1
7.6M
Units dispensed
-47%
Rx vs. year ago
5
Quarters · since 2025 Q1
Who makes it24 active · 2 exited
US labelers as registered with FDA. Repackagers relabel another company's product; share* is of listed packages, not sales.
| Labeler | Type | Packages | Status |
|---|---|---|---|
| VERITYRX, LLC | unknown | 5 | SUPPLYING |
| Dolgencorp, Inc. (DOLLAR GENERAL & REXALL) | unknown | 4 | SUPPLYING |
| The Procter & Gamble Manufacturing Company | unknown | 4 | SUPPLYING |
| TARGET CORPORATION | unknown | 4 | SUPPLYING |
| P & L Development, LLC | unknown | 3 | SUPPLYING |
| Safeway | unknown | 3 | SUPPLYING |
| Rnv LLC | unknown | 2 | SUPPLYING |
| Discount Drug Mart | unknown | 2 | SUPPLYING |
| Chain Drug Marketing Association Inc. | unknown | 2 | SUPPLYING |
| Strategic Sourcing Services LLC | unknown | 2 | SUPPLYING |
| BEST CHOICE (VALU MERCHANDISERS COMPANY) | unknown | 2 | SUPPLYING |
| Llorens Pharmaceutical International Division, Inc. | unknown | 2 | SUPPLYING |
| Cardinal Health 110, LLC. dba Leader | unknown | 1 | SUPPLYING |
| Meijer Distribution, Inc | unknown | 1 | SUPPLYING |
| Advanced Rx LLC | unknown | 1 | SUPPLYING |
+ 11 more labelers
Regulatory & supply events
No recalls, shortages, or registration changes on record for this drug concept.