HOW VIAGRA CAN SAVE YOU TIME, STRESS, AND MONEY.

The concomitant administration with the protease inhibitor ritonavir considerably increases serum concentrations of sildenafil (eleven-fold increase in AUC). If VIAGRA is prescribed to patients taking ritonavir, caution really should be utilised. Details from topics subjected to higher systemic amounts of sildenafil are constrained.Generally, Viagr