Save up to 75% vs brand
Generic Promethazine in St. Louis, Missouri
Generic Promethazine Hydrochloride is FDA-approved and costs from $6 in St. Louis — vs $33 for brand-name Promethazine. Compare local St. Louis pharmacies on Script Unlock.
Brand Promethazine
$33
Generic in St. Louis
from $6
You save
75%
Generic Promethazine is FDA-Approved
- Same active ingredient as brand-name
- FDA bioequivalence verified
- Available at licensed pharmacies in St. Louis
- No prescription change needed