cialis y levitra – How Does Cialis (Tadalafil) Work?

WebOct 12,  · How Cialis Works. Tadalafil and other PDE5 inhibitors primarily work by inducing muscle relaxation. Tadalafil stops the breakdown of a chemical responsible for .In trials investigating Cialis, the majority of participants receiving the drug experienced a significant improvement in ED and maintained an erection. Si buscas velocidad, vardenafil; mientras que si quieres duración, tadalafil puede encajarte mejor. Los dos. Warnings Cialis and Levitra should not be combined with any nitrate drug for chest pain or heart problems. The 10mg tablets should be swallowed whole and not more than once per day.WebIt contains the same active ingredient as Levitra and can begin working in about 15 minutes. Viagra takes around 30 minutes to become effective and lasts about 4 hours. Cialis lasts . WebOct 12,  · How Cialis Works. Tadalafil and other PDE5 inhibitors primarily work by inducing muscle relaxation. Tadalafil stops the breakdown of a chemical responsible for .Levitra can be taken with or without food. It should not be taken more than once every 24 hours. You should tell your doctor before talking these drugs if you have heart disease, high or low blood pressure, seizures, liver or kidney disease, a blood cell or bleeding disorder, a stomach ulcer, hearing or vision problems, an eye disorder or physical deformity of the penis. David Samadi from Mt. ED occurs more frequently in older men.