Written by Leann Poston, M.D. The long-term standard of care for treating erectile dysfunction has been to use medications that increase blood flow into the penis such as sildenafil and tadalafil. However, oral medications that work by blocking phosphodiesterase to increase nitric oxide and relax the walls of blood vessels do not work for all […]The post Trimix Injections for ED: An Overview appeared first on Invigor Medical.