Tazzle is another brand of medication used to treat erectile dysfunction (ED) in men. It contains the active ingredient tadalafil, which also belongs to the class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors. Like other medications in this class, Tazzle works by increasing blood flow to the penis during sexual stimulation, facilitating the achievement and maintenance of an erection. Tazzle is known for its long duration of action, with effects lasting up to 36 hours, earning it the nickname "the weekend pill." This prolonged duration of action can provide more spontaneity in sexual activity compared to other ED medications.