PillOTC · Liquid · Oral
Guaifenesin, Dextromethorphan Hbr
Brands: Dometuss-Dm · Defensol Adult Syrup · Mucolyte Dm · Neotuss S/F Grape-Menthol Flavor · Guaifenesin + Dextromethorphan Hydrobromide
4 ACTIVE SUPPLIERS — US
openFDA · updated weekly
US4 NDCs
4 active makers
4 active makers
UKComing
soon
soon
CAComing
soon
soon
AUComing
soon
soon
EUComing
soon
soon
US acquisition costNADAC · per unit
Average across 1 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.
$0.011
Latest avg · Jul 22, 2026
+0%
Since Jun 24, 2026
4
Active US suppliers
57%
Top-2 supplier share*