Cialis (Tadalafil) vs Sildenafil (Viagra): Which ED Drug Is Right for You? Erectile dysfunction (ED) is a common issue affecting millions of men worldwide. Fortunately, effective treatments are ...

Hims offers other health products and medications for conditions such as hair loss and premature ejaculation ... Cost: Branded Viagra costs $90 per dose. Sildenafil is also available through ...

Sildenafil belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. Understanding how it works requires a basic understanding of the physiological process of an erection. An ...

Several observations from preclinical and short-term clinical studies support a role for sildenafil in the treatment of heart failure patients. The following discussion briefly considers each of ...

Objective To assess the effect of sildenafil, a phosphodiesterase type 5 inhibitor, on digital ulcer (DU) healing in systemic sclerosis (SSc). Methods Randomised, placebo-controlled study in patients ...

Viagra (sildenafil) is an oral drug used to treat erectile dysfunction (ED) that starts working within one hour and can last for around four hours. It was the first drug approved for the use of ED, a ...

Vardenafil typically starts working faster, around 15 to 30 minutes after ingestion, while sildenafil may take 30 to 60 ...