Common side effects may include: Abdominal pain, Abnormal dreams, Acute myocardial infarction, Agranulocytosis, Alopecia, Anaphylaxis, Anemia, Angioedema, Anxiety, Aplastic anemia, Asthenia, Asthma, Auditory impairment, Back pain, Blurred vision, Cardiac arrhythmia, Cardiac failure, Cerebrovascular accident, Change in appetite, Colitis, Coma, Confusion, Conjunctivitis, Constipation, Coronary thrombosis, Cystitis, Depression, Diaphoresis, Diarrhea, Dizziness, Drowsiness, Duodenal ulcer, Dyspepsia, Dyspnea, Dysuria, Ecchymoses, Edema, Eosinophilia, Eructation, Erythema multiforme, Esophagitis, Exfoliative dermatitis, Fever, Flatulence, Fluid retention, Flushing, Fulminant hepatitis, Gastric ulcer, Gastritis, Gastrointestinal hemorrhage, Gastrointestinal inflammation, Gastrointestinal perforation, Glossitis, Hallucination, Headache, Heartburn, Hematemesis, Hematuria, Hemolytic anemia, Hepatic failure, Hepatic necrosis, Hepatitis, Hepatotoxicity, Hyperglycemia, Hypertension, Hypotension, Increased liver enzymes, Increased serum alanine aminotransferase, Increased serum aspartate aminotransferase, Increased serum creatinine, Infection, Insomnia, Interstitial nephritis, Jaundice, Leukopenia, Limb pain, Lymphadenopathy, Malaise, Melena, Meningitis, Musculoskeletal pain, Nausea, Necrolysis, Nervousness, Oliguria, Palpitations, Pancreatitis, Pancytopenia, Paresthesia, Peptic ulcer, Pneumonia, Polyuria, Prolonged bleeding time, Proteinuria, Pruritus, Purpuric disease, Rectal hemorrhage, Renal failure syndrome, Renal function abnormality, Renal papillary necrosis, Respiratory depression, Seizure, Sepsis, Sinusitis, Skin photosensitivity, Skin rash, Stevens-Johnson syndrome, Stomatitis, Syncope, Tachycardia, Thrombocytopenia, Tinnitus, Toxic epidermal, Tremor, Upper abdominal pain, Urticaria, Vasculitis, Vertigo, Vomiting, Weight changes, Xerostomia
