Levaquin Side Effects: I thought I was just taking a regular antibiotic for s simple bla http://www.medications.com/effect/view/40955 I thought I was just taking a regular antibiotic for s simple bladder infection.. I have only taken one dose and had bad dreams, my muscles feel like a have run a marathon, I have no energy, my head is foggy,ears ringing and I am depressed for no reason. I wouldn't think you would be having these side affects realated Sun, 26 Apr 2009 21:33:24 -0400 http://www.medications.com/effect/view/40955?item=19212 I wouldn't think you would be having these side affects realated to he levaquin after only 1 dose http://www.medications.com/effect/view/40955?item=19212 Tons of people have had that exact reaction after one dose...don' Tue, 28 Apr 2009 13:16:53 -0400 http://www.medications.com/effect/view/40955?item=19275 Tons of people have had that exact reaction after one dose...don't underestimate this dangerous drug. It is most definitley from the Levaquin. Don't take anymore!! Tell your dr. to never give this class of drugs to you ever again!! http://www.medications.com/effect/view/40955?item=19275