 Gravitor SR TabletPyridostigmine 180mgTreatment of Myasthenia gravisTreatment of Paralytic ileusTreatment of Post-operative urinary retentionNausea Excessive salivation Diarrhea Blurred vision Breathlessness Watery eyes Abdominal pain Altered frequency of urination Sweating Headache Dizziness Runny nose Heartburn Gastro esophageal reflux disease Paresthesia tingling or pricking sensation Muscle twitching Weakness Muscle cramp Increased bronchial secretions 