Tadalafil also known as Cialis, is used to treat male sexual function problems (impotence or erectile dysfunction-ED). In combination with sexual stimulation, tadalafil works by increasing blood flow to the penis to help a man get and keep an erection. Tadalafil is also used to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH).

The troche form results in faster absorption into the blood stream, which in turn can help with performance anxiety.

Effects can last up to 36 hours & onset varies from 20 mins to an hour, depending on the individual.