I am a 39 yr old man who is physically active. I was put on lisinopril 10mg, 2 months ago. Ive been coughing bad ever since. living on cough drops and cough medicine at night. NO HELP! Found this web site because lack of sex drive since I started using this drug, I was also on flexeril for an old back injury that came back around do to physical life style and hard work. I checked side effects on both meds and found out both had an influence on lack of sex drive and ED. After reading many comments about lisinopril, I also have back cramps, numbness in stomach and weakness in legs. Also realized I've been gaining weight like crazy. Also due to cough I alot of trouble sleeping. THIS DRUG IS A NIGHTMARE