OTC · Capsule · Oral
Diphenhydramine Hcl
Brands: Allergy Medicine · Allergy Relief · Allergy Relief Complete · Allergy Relief Diphenhydramine Hcl 50 Mg +12 · Diphenhydramine Hydrochloride
41 ACTIVE SUPPLIERS - US
openFDA · updated weekly
US79 NDCs
41 active makers
41 active makers
UKComing
soon
soon
CAComing
soon
soon
AUComing
soon
soon
EUComing
soon
soon
US acquisition costNADAC · per unit
Average across 14 priced NDCs. A benchmark of pharmacy acquisition cost - not a retail quote.
$0.064
Latest avg · Aug 19, 2026
-9%
Since Dec 17, 2025
41
