AN 521 pill
2 pills in our database have the imprint AN 521. They are 2 different medicines: Promethazine Hydrochloride and Promethazine Hydrochloride Tablet.
They differ in maker, so compare those with your pill and its package.
Different medicines share this imprint. Check every detail before you trust a match, and ask a pharmacist if you are unsure.
How to tell them apart
| Pill | Made by |
|---|---|
| Promethazine Hydrochloride 25 mg | Rebel Distributors Corp |
| Promethazine Hydrochloride Tablet 25 mg | Direct Rx |