The concomitant administration with the protease inhibitor ritonavir substantially boosts serum concentrations of sildenafil (eleven-fold increase in AUC). If VIAGRA is prescribed to sufferers taking ritonavir, warning should be utilized. Info from subjects subjected to substantial systemic levels of sildenafil are constrained.Men and women with �

explain to your medical doctor when you smoke; if you have ever experienced an erection that lasted much more than four hours; and When you've got lately had diarrhea, vomiting, not been consuming ample fluids, or sweating a lot which can have brought about dehydration (lack of a large amount of human body fluids. Also convey to your health practit