 [ Symptoms ] will metformin cause ed a 68 yr old male with ed issue two pharmaceuticals take daily 12 80 mg samivastatin and12 fosinopril 20 mg tablet tried viagra bad hangover hard to ejaculate unless we work extremely hard at it exercise daily play golf 5 times per week 5 ft 7 inches @ 180 pounds no other heath issues never smoked or drank alcohol worked in office environment play golf and avid in my baptist church one man one woman one god your reply is appreciated sadkgd@ gmail com [ Disease ] hi if your talking about depo shot your find if you read up about the side effects if it your just going to have to wait till it subsides from your body but this would depend how far you into your course and how to your what would be next shot then perhaps add a few weeks to slowly clear your body do hope this helps good luck