Sildigra Black Force 200 mg is a high-dose medication used to treat erectile dysfunction (ED). It contains 200 mg of Sildenafil Citrate, which is a potent PDE5 inhibitor that helps increase blood flow to the penis to facilitate and maintain an erection. Due to its high potency, it is typically reserved for cases of severe erectile dysfunction or when lower doses have not been effective. Sildenafil Citrate works by inhibiting the enzyme phosphodiesterase type 5 (PDE5), which leads to an increase in cyclic guanosine monophosphate (cGMP). This results in the relaxation of smooth muscle and increased blood flow to the penis during sexual stimulation. The typical dose is one 200 mg tablet taken about 30-60 minutes before planned sexual activity. It is important not to exceed the recommended dosage and to follow the instructions provided by your healthcare provider.