F 4 pill
3 pills in our database have the imprint F 4. They are 2 different medicines: Fesoterodine Fumarate and Lurasidone Hydrochloride.
They differ in strength, color, shape, size, and 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 | Color | Shape | Size | Made by |
|---|---|---|---|---|
| Fesoterodine Fumarate 4 mg | Blue | Oval | 13 mm | Ascend Laboratories, LLC |
| Lurasidone Hydrochloride 40 mg | White | Round | 8 mm | Northstar Rxllc |
| Lurasidone Hydrochloride 80 mg | Green | Oval | 12 mm | Lupin Pharmaceuticals, Inc |