Fatigue, fever, headache, pain, peripheral edema; aggressive behavior, agitation, ataxia, coma, confusion, decreased consciousness, delirium, dizziness, dysarthria, encephalopathy, hallucinations, convulsions, malaise, obtundation, paresthesia, psychosis, seizures, somnolence, tremors; abdominal pain, diarrhea, GI distress, nausea, vomiting; anemia, leukocytoclastic vasculitis, leukopenia, lymphadenopathy, thrombocytopenia; elevated LFTs, hepatitis, hyperbilirubinemia, jaundice, reversible rises in liver related enzymes; increased blood urea & creatinine, acute renal failure, renal pain; myalgia; alopecia, erythema multiforme, photosensitivity rash, pruritus, rash, SJS, TEN, urticaria; visual abnormalities; dyspnea; accelerated diffuse hair loss; anaphylaxis, angioedema; hypotension, thirst.