C1 Pill — WHITE ROUND, 4mm — Tadalafil
| Imprint | C1 |
|---|---|
| Colour | WHITE |
| Shape | ROUND |
| Size | 4 |
| Strength | TADALAFIL 2.5 mg |
| Dosage form | Tablet, Film Coated |
| Manufacturer | Amneal Pharmaceuticals NY LLC |
| NDC | 69238-1346 |
| Schedule | — |
| Availability | Prescription only |
| Ingredients | TADALAFIL[TADALAFIL] |
What does this imprint mean?
The imprint "C1" is a code stamped or printed on the tablet or capsule by the manufacturer, used to identify the drug, its strength and the maker.
Active ingredient
Tadalafil
Uses and warnings
Drug class"A selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5)." Inhibition of PDE5 in smooth muscle of the corpus cavernosum and lower urinary tract increases cGMP levels, enhan...
Read the full drug profile →How to identify this pill
- • Check the imprint matches exactly: "C1".
- • Confirm the colour (WHITE) and shape (ROUND).
- • Compare the size (4) against a ruler if possible.
- • When in doubt, confirm with a pharmacist before taking any medication.
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Official references
Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file a0416088-90d4-40bf-bbaa-adfe5562bb17.xml