--Nausea, vomiting, diarrhea, abdominal pain, rash, pruritus, headache, visual disturbances, mood changes, myopathy, neuromyopathy, psychosis, convulsions, hypoglycemia, hematological changes, cardiomyopathy, retinopathy, pigmentary changes in skin, alopecia, tinnitus, reduced hearing, nerve deafness, neuropsychiatric changes, photosensitivity, corneal opacities, keratopathy