This drug does now not shield against sexually transmitted illnesses Practice "safe sex" along with the use of latex condoms. Consult your health practitioner or pharmacist for extra information. Cialis' active ingredients Vidalista 2.5 Tablet, and Tadalafil are used to treat erectile dysfunction (impotence) and the signs and symptoms of benign prostatic hypertrophy (an enlarged prostate). Cialis (Tadalafil) is a phosphodiesterase-5 (PDE-5) inhibitor, meaning it blocks PDE-5. This relaxes certain muscular tissues and blood vessels, which increases blood flow to the penis to help with an erection. Cialis (Tadalafil) also treats enlarged prostate symptoms. Click here: Vidalista 2.5