http://www.medications.com/effect/view/29311 i am amazed that doxycycline has given the SAME EXACT problems to other people. i never had side effects to any medication i ever took up until this point. I was on them for a week and on the 2 final nights I too took them right before sleeping and develope Sat, 12 Apr 2008 15:13:21 -0400 http://www.medications.com/effect/view/29311?item=7087 I got docycycline for acne. I got it before I went to sleep last monday (April 7th). I have the side effects in the esophagus. Heartburn and severe pain. After four days and still can not eat or drink. Suggestions are welcome. http://www.medications.com/effect/view/29311?item=7087