http://www.medications.com/effect/view/15810 Severe fatigue, sleepiness. Depression which became severe by 5th day. Terrible cough especially at night. Also, problems sleeping, not being able to go to sleep at night or waking up several times as well as being terribly sleepy during the day. Tue, 17 Feb 2009 08:47:12 -0500 http://www.medications.com/effect/view/15810?item=17139 Identical for me. By the 4th pill a depression came over me. Paranioa and the feeling that no one really liked me anymore and that I should just leave town. Chronic cough that same night and unproductive sleep. http://www.medications.com/effect/view/15810?item=17139