Tadarise Pro 40 mg is a generic medication containing tadalafil, a phosphodiesterase type 5 (PDE5) inhibitor. Manufactured by Sunrise Remedies, it is primarily used to treat erectile dysfunction (ED) in men. Tadalafil works by increasing blood flow to the penis during sexual arousal, facilitating the achievement and maintenance of an erection. Avoid using Tadarise Pro 40 mg if you are taking nitrates for chest pain, as the combination can cause a dangerous drop in blood pressure.