http://www.medications.com/effect/view/25115 I have been on lisiipril for 3 months and have a retching cough many times each day that produces clear phlegm. Cough subsides after expelling phlegm, but reccurs in a short while. I do not seem to have any sinus condition, and it doesn't appear to be co Sat, 12 Jan 2008 19:18:17 -0500 http://www.medications.com/effect/view/25115?item=4029 I am a 52 years old male, started taking this medication about a year ago. I have had throat issues ever since. I went to an ENT and he scoped me. No issues but sinus irritation. I never connected this drug with my problem. I never suffered from a sinus co http://www.medications.com/effect/view/25115?item=4029 Tue, 29 Jan 2008 19:05:04 -0500 http://www.medications.com/effect/view/25115?item=4467 BINGO!!! Your symptoms sound a lot like mine. I went to Mayo Clinic and had a bunch of expensive tests for this cough. They told me Lisinopril could cause the cough, but I've had a chronic cough for years, and did not think that the Lisinopril was the culp http://www.medications.com/effect/view/25115?item=4467