http://www.medications.com/effect/view/41455 My husband took Levaquin for ten days along with Prednisone for a chest infection. On the tenth and last day of the Levaquin, he began having burning in his knees. It then progressed to cramps in his feet, calves, thighs, knees and now his forearms. He h Thu, 14 May 2009 09:59:00 -0400 http://www.medications.com/effect/view/41455?item=19827 predisone and levaquin should never be taken at the same time. Tell your so-called dr. to READ. Make sure you get a good lawyer!! http://www.medications.com/effect/view/41455?item=19827 Sat, 16 May 2009 21:20:00 -0400 http://www.medications.com/effect/view/41455?item=19879 helen950 is right on the money! I'm the living proof of why they shouldn't be prescribed together. I had all the symptoms you mentioned along with many other including: drenching night sweats, unbelievable anxiety, terror attacks (way beyond panic attac http://www.medications.com/effect/view/41455?item=19879