PillOTC · Tablet · Oral
Guaifenesin, Dextromethorphan Hbr
Brands: Mucus Relief - Dm Maximum Strength · Mucus Relief Dm · Mucus Relief Dm Extended Release Caplets · Mucus Relief Dm Extended Release Caplets Maximum Strength +1 · Dextromethorphan Hydrobromide + Guaifenesin
10 ACTIVE SUPPLIERS — US
openFDA · updated weekly
US22 NDCs
10 active makers
10 active makers
UKComing
soon
soon
CAComing
soon
soon
AUComing
soon
soon
EUComing
soon
soon
US acquisition costNADAC · per unit
Average across 3 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.
$0.486
Latest avg · Jul 22, 2026
+0%
Since Dec 17, 2025
10
Active US suppliers
31%
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.
2.1K
Rx · 2026 Q1
58K
Units dispensed
-44%
Rx vs. year ago
5
Quarters · since 2025 Q1
Who makes it10 active · 7 exited
US labelers as registered with FDA. Repackagers relabel another company's product; share* is of listed packages, not sales.
| Labeler | Type | Packages | Status |
|---|---|---|---|
| P & L Development, LLC | unknown | 3 | SUPPLYING |
| Cardinal Health (Leader) 70000 | unknown | 2 | SUPPLYING |
| YYBA Corp | unknown | 2 | SUPPLYING |
| Care One (Retail Business Services, LLC.) | unknown | 2 | SUPPLYING |
| WinCo Foods, LLC | unknown | 2 | SUPPLYING |
| A-S Medication Solutions | unknown | 1 | SUPPLYING |
| Advanced Rx LLC | unknown | 1 | SUPPLYING |
| QUALITY CHOICE (Chain Drug Marketing Association) | unknown | 1 | SUPPLYING |
| Bi-Mart | unknown | 1 | SUPPLYING |
| EQUATE (Wal-Mart Stores, Inc.) (see also WAL-MART INC) | unknown | 1 | SUPPLYING |
| WALGREEN COMPANY | unknown | 5 | EXITED 2027 |
| Rite Aid Corporation | unknown | 4 | EXITED 2026 |
| Dolgencorp, Inc. (DOLLAR GENERAL & REXALL) | unknown | 2 | EXITED 2027 |
| Chain Drug Consortium, LLC | unknown | 2 | EXITED 2026 |
| CVS Pharmacy | unknown | 2 | EXITED 2026 |
+ 2 more labelers
Regulatory & supply events
No recalls, shortages, or registration changes on record for this drug concept.