What side effects may occur with Zanaflex?
Side effects cannot be anticipated. If any develop or change in intensity, tell your doctor as soon as possible. Only your doctor can determine if it is safe to continue using Zanaflex. More common side effects may include: • abnormal movements • blurred vision • constipation • dizziness • drowsiness • dry mouth • flu-like symptoms • frequent urination • low blood pressure • nervousness • runny nose • slow heartbeat • sore throat • speech disorders • urinary and other infections • vomiting • weakness or fatigue Less common side effects may include: • abdominal pain • anxiety • back pain • depression • diarrhea • fever • indigestion • muscle weakness • rash • sores • sweating • tingling A number of very rare side effects have also been reported. If you develop any new or unusual symptoms, be sure to check with your doctor.
