Kamagra Effervescent is a medication used to treat erectile dysfunction (ED) in men. It contains the active ingredient sildenafil citrate, which is a phosphodiesterase type 5 (PDE5) inhibitor. Sildenafil works by increasing blood flow to the penis when a man is sexually aroused, allowing him to achieve and maintain an erection. What sets Kamagra Effervescent apart is its unique form—it comes in the form of effervescent tablets that dissolve in water before consumption.