CAS 139755-83-2 Raw Steroid Powder Sildenafil Powder Viagra For Erectile Dysfunction

Uses of Sildenafil:

1. Sexual dysfunction

The primary indication of sildenafil is treatment of erectile dysfunction (inability to sustain a satisfactory erection to complete sexual intercourse). Its use is now one of the standard treatments for erectile dysfunction, including for men with diabetes mellitus.

2. Antidepressant-associated sexual dysfunction

Tentative evidence suggests that sildenafil may help men who experience antidepressant-induced erectile dysfunction.

3. Pulmonary hypertension

While sildenafil improves some markers of disease in people with pulmonary arterial hypertension, it does not appear to affect the risk of death or serious side effects.

4. Raynaud's phenomenon

Sildenafil and other PDE5 inhibitors are used off-label to alleviate vasospasm and treat severe ischemia and ulcers in fingers and toes for people with secondary Raynaud's phenomenon; these drugs have moderate efficacy for reducing the frequency and duration of vasospastic episodes. As of 2016, their role more generally in Raynaud's was not clear.

5. High-altitude pulmonary edema

Sildenafil has been studied for high-altitude pulmonary edema, but its use is currently not recommended for that indication.