Doxycycline Hyclate Side Effects: I have taken an oral form of Doxycycline daily for at least a yea http://www.medications.com/effect/view/39156 I have taken an oral form of Doxycycline daily for at least a year. Before, I thought such symptoms were relevant to a fluctuation of bodily chemicals during pubescent growth. I am now sure otherwise. During the time between when I was prescribed and tod How are you doing now? and what are you taking to get better? I t Mon, 23 Mar 2009 09:48:45 -0400 http://www.medications.com/effect/view/39156?item=18363 How are you doing now? and what are you taking to get better? I to have bad side affects. Sorry you are going through this it is bad. http://www.medications.com/effect/view/39156?item=18363