Kamagra Effervescent is a medication used to treat erectile dysfunction (ED) in men. It contains sildenafil citrate as its active ingredient, which belongs to a class of medications known as phosphodiesterase type 5 (PDE5) inhibitors. Sildenafil citrate, the active ingredient in Kamagra Effervescent, works by increasing blood flow to the penis during sexual stimulation. This helps men achieve and maintain erections sufficient for satisfactory sexual activity. Kamagra Effervescent comes in effervescent tablet form, which dissolves in water to form a fizzy liquid. This form of the medication may be more convenient for some individuals who have difficulty swallowing tablets, as it can be consumed without the need for water.