The smart Trick of viagra That No One is Discussing
The concomitant administration in the protease inhibitor ritonavir considerably boosts serum concentrations of sildenafil (eleven-fold rise in AUC). If VIAGRA is prescribed to sufferers using ritonavir, caution must be utilised. Info from subjects exposed to higher systemic levels of sildenafil are confined.Should you miss out on a dose of Revatio,