"i have found that this medication has caused me to have a chronic bad bad cough! when i cut down from 20mg to 10mg the cough improved and when i came off it for nearly 2 months the cough went. but i became so ill in that i did not want to live anymore so had to go back on it. needless to say the cough has returned with a vengeance! time to see the doctor and find an alternative."