The concomitant administration in the protease inhibitor ritonavir considerably increases serum concentrations of sildenafil (11-fold boost in AUC). If VIAGRA is prescribed to sufferers having ritonavir, caution ought to be applied. Facts from subjects exposed to superior systemic levels of sildenafil are limited. Just before getting Viagra, convey to your https://beauu8630.blog-eye.com/34329208/the-fact-about-viagra-that-no-one-is-suggesting