Two separate drugs sit inside each tablet here. Tadalafil is a PDE5 inhibitor, the class that relaxes vascular smooth muscle and is prescribed for erectile dysfunction. Dapoxetine is a short-acting SSRI developed specifically for premature ejaculation rather than for long-term mood treatment, and it is cleared from the body far quicker than the antidepressants it is chemically related to.
The pack holds ten tablets marked 20/40 — 20 mg of tadalafil alongside 40 mg of dapoxetine. Sunrise is one of the Indian generic houses that built its catalogue around combination tablets of this kind, and this is a typical example of that format.