I have been given oflomac as a post operative treatment for URSL. Two continous nights i couldn t sleep at all and with the little sleep I had, i woke up with severe breathlessness and muscle inflammation along with panic attack. I felt like i am going to fall down. Is this a known side effect?. I have stopped using this and switched to another antibiotic as suggested by my physician. How long it might take to get these symptoms relief?