<s>[INST] Am taking ciprofloxacin for an infection and am concerned now after reading about the medicines side effects (joint and tendon pain) because I had a shoulder labrum repair in june. should I have not been prescribed this? I had to stop taking my diclofenac and flexiril so I am unsure whether the excessive shoulder pain is from this or the cipro. [/INST] Hi, There is no side effects of levofloxacin. You can take this will not harm your shoulder labrum. There is no effect on the surgery. Don't worry. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Jaideep Gaver, Orthopedic Surgeon </s>