503 pill
3 pills in our database have the imprint 503. They are 3 different medicines: Metformin Hydrochloride Extended-Release Tablets, Tizanidine, and Tizanidine HCl.
They differ in strength, 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 | Shape | Size | Made by |
|---|---|---|---|
| Metformin Hydrochloride Extended-Release Tablets 500 mg | Oval | 16 mm | Sciegen Pharmaceuticals, Inc |
| Tizanidine 4 mg | Round | 9 mm | Aidarex Pharmaceuticals LLC |
| Tizanidine HCl 4 mg | Round | 9 mm | Advanced Rx of Tennessee, LLC |
3 pills with imprint 503
- 503 Metformin Hydrochloride Extended-Release Tablets 500 mg White, oval, 16 mm Used for type 2 diabetes
- 503 Tizanidine 4 mg White, round, 9 mm Used for face nerve pain and muscle stiffness (spasticity)
- 503 Tizanidine HCl 4 mg White, round, 9 mm Used for face nerve pain and muscle stiffness (spasticity)
Did you read the imprint right?
Some letters and numbers are easy to mix up on a pill, such as 0 and O, 1 and I, or 5 and S. These imprints differ only by those characters.