Cialis is currently the second most popular in the ‘big triad’ of ED medications comprising itself, Viagra and Levitra.
CAS NO.: 171596-29-5
Description: White Crystalline Powder
Tadalafil Usage:Used for the treatment of erectile dysfunction. A phosphodiesterase 5 inhibitor
Tadalafil (Tadalifil citrate), a phosphodiesterase type 5 inhibitor, is used to treat erectile dysfunction (ED) and decreased libido in males. Tadalafil works by aiding relaxation of blood vessels and increasing blood flow in the penis during sexual arousal, resulting in improved erectile function. Tadalafil is much longer lasting. Effects can be felt anywhere between 36-48 hours. Tadalafil improves erectile function significantly, possibly increased sexual activity, and is very safe. due to increased sexual activity. Tadalafil is a PDE5 inhibitor marketed in pill form for treating erectile dysfunction (ED) under the name Tadalafil, and under the name Adcirca for the treatment of pulmonary arterial hypertension. Tadalafil's pharmacologic distinction is its longer half-life (17.50 hours) resulting in longer duration of action, and so partly responsible for "The Weekend Pill" sobriquet. Furthermore, the longer half-life is the basis for current investigation of tadalafil's daily therapeutic use in relieving pulmonary arterial hypertension.