They are all PDE5 inhibitor medications, which work by increasing blood flow to the tissue of the penis ... Prices for medications vary depending upon dosing and amount of medications needed each ...
By Holly Myers, RN, BSN Expert Contributor Dr. Aneesha Dhargalkar Expert Contributor Dr. Fatema Dawoodbhoy, MBBS, BSc Reviewed by Stephanie Hope Fact Checked by Heather Morsellino We evaluate ...