비아그라 - 개요

Viagra is effective by blocking PDE-5 from working. In this manner, blood movement into the penis can arise instead of be stopped by PDE-5. This also widens your blood vessels to permit more blood to circulation into your penis.Peptic ulcers. Viagra may possibly boost the risk of bleeding When you've got a peptic ulcer. In case you have this situat

Will not just take more than one dose of Viagra or Sildenafil everyday, or use as directed as often as your health practitioner has advisable (sometimes Medical doctors advocate only a number of periods each week).This is going on While using the diabetes drug metformin, one example is, which Physicians try to repurpose for cancer and cardiovascula