Tazzle 10 mg FM Strip helps in relax the muscles that are present in blood vessel walls, thus successfully increasing the flow of blood to certain areas in the body. The drug is used in the treatment of erectile dysfunction, also known as impotence and benign prostatic hypertrophy, that is, enlarged prostate. Tazzle 10 mg FM Strip also in the treatment of pulmonary arterial hypertension as well as effectively increases the capacity to exercise in both men and women. Tazzle 10 mg FM Strip is a phosphodiesterase (PDE) inhibitor that is used in the treatment of erectile dysfunction in men and pulmonary arterial hypertension (PAH). It increases blood flow to the penis during sexual stimulation.