SILDIGRA 100 mg works by inhibiting the enzyme PDE5, which helps relax the muscles in the penis and allows increased blood flow. This improved blood flow helps men with ED to achieve and maintain an erection. Additionally, this medication can also help treat other conditions such as benign prostatic hyperplasia (BPH), pulmonary arterial hypertension (PAH), or angina pectoris (chest pain).

https://www.genericday.com/sildigra-100-mg.html