Tadalista Professional is a medication containing Tadalafil as its active ingredient, primarily used to treat erectile dysfunction (ED) in men. Tadalafil, the active ingredient in Tadalista Professional, is a phosphodiesterase type 5 (PDE5) inhibitor. It works by increasing blood flow to the penis during sexual stimulation, helping men achieve and maintain an erection suitable for sexual activity. Like all medications, Tadalista Professional may cause side effects in some individuals, such as headache, flushing, indigestion, back pain, muscle aches, nasal congestion, and dizziness. Serious side effects are rare but should be reported to a healthcare provider if experienced.