Generic cialis viagra
Viagra remains effective for 4 to 6 hours, which offers ample opportunity to have sex on multiple . The biggest difference between Viagra and Cialis is the amount of time their effects last. Doctors presribe it to treat erectile dysfunction and benign prostatic hyperplasia. Tadalafil is a generic version of the prescription drug Cialis. They are in a class of drugs called phosphodiesterase-5 (PDE5) inhibitors that also includes vardenafil (Levitra, Staxyn ODT), and avanafil (Stendra). Apr 27, · Cialis (tadalafil) and Viagra (sildenafil) are oral drugs that are used for treating impotence (the inability to attain or maintain a penile erection) and benign prostatic hyperplasia (BPH). They are in a class of drugs called phosphodiesterase-5 (PDE5) inhibitors that also includes vardenafil (Levitra, Staxyn ODT), and avanafil (Stendra). Cialis (tadalafil) and Viagra (sildenafil) are oral drugs that are used for treating impotence (the inability to attain or maintain a penile erection) and benign prostatic hyperplasia (BPH). You may also know them by their generic names: sildenafil (Viagra) tadalafil (Cialis) vardenafil. Viagra, Cialis, Levitra, and Stendra are oral medications used to treat erectile dysfunction (ED). However, it’s also used to treat benign prostatic hyperplasia (BPH) and pulmonary arterial hypertension. Tadalafil, or generic Cialis, is most commonly used to treat erectile dysfunction (ED). It depends on the individual. No, there is currently no generic of Stendra available in the United States. While all ED medications. Which ED medication is best?