http://www.medications.com/effect/view/28047 I'm so glad this it's not just my imagination. I have been taking Doxycycline for almost two weeks for ance, always after a meal. Last night I woke up with sudden nausea and and tremendous dryiness all over my mouth and throat. It was very weird and overwhe Sun, 16 Mar 2008 20:04:34 -0400 http://www.medications.com/effect/view/28047?item=5588 So your side effects happened about two weeks into taking the Doxycycline? http://www.medications.com/effect/view/28047?item=5588 Sun, 16 Mar 2008 22:21:07 -0400 http://www.medications.com/effect/view/28047?item=5593 Yes... http://www.medications.com/effect/view/28047?item=5593 Thu, 14 Aug 2008 18:23:19 -0400 http://www.medications.com/effect/view/28047?item=11140 I have the same thing, my skin on my upper back and back of my legs burns... http://www.medications.com/effect/view/28047?item=11140