F 91 pill
3 pills in our database have the imprint F 91. They are 3 different medicines: Ondansetron Hydrochloride, Ondansetron, and Ondansetron HCl.
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 |
|---|---|
| Ondansetron Hydrochloride 4 mg | Medvantx, Inc |
| Ondansetron 4 mg | Direct Rx |
| Ondansetron HCl 4 mg | Advanced Rx of Tennessee, LLC |
