2 1 Pill — YELLOW ROUND, 5mm — Tadalafil
| Imprint | 2 / 1 |
|---|---|
| Colour | YELLOW |
| Shape | ROUND |
| Size | 5 |
| Strength | TADALAFIL 2.5 mg |
| Dosage form | Tablet, Film Coated |
| Manufacturer | Sun Pharmaceutical Industries, Inc |
| NDC | 47335-009 |
| Schedule | — |
| Availability | Prescription only |
| Ingredients | TADALAFIL[TADALAFIL] |
What does this imprint mean?
The imprint "2 1" 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
No boxed warning. Key contraindication: "Administration of tadalafil to patients using any form of organic nitrate...is contraindicated" because of the potential for severe, unpredictable drops in blood pressure; also contraindicated with guanylate cyclase (GC) stimulators such as riociguat and in patients with known serious hypersensitivity to tadalafil. Major warnings cover cardiovascular risk before prescribing to sexually active men with cardiac disease, risk of prolonged erection/priapism requiring prompt medical attention, sudden decrease or loss of vision (NAION) or hearing, and additive blood-pressure-lowering effects with alpha-blockers, other antihypertensives, and alcohol.
Tadalafil tablets are indicated for: - "Erectile dysfunction (ED)" - "The signs and symptoms of benign prostatic hyperplasia (BPH)" - "ED and the signs and symptoms of BPH (ED/BPH)" When used with finasteride for BPH, treatment for up to 26 weeks has been studied.
How to identify this pill
- • Check the imprint matches exactly: "2 1".
- • Confirm the colour (YELLOW) and shape (ROUND).
- • Compare the size (5) 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 168f8281-7e3b-49f2-843c-ddbadb862da2.xml