Nausea, diarrhea, vomiting, abdominal pain, flatulence, decreased appetite, anorexia, jaundice, cholestatic jaundice, hepatitis, hepatonecrosis, oral candidosis, pancreatitis; vertigo, headaches, increased fatigability, anxiety, tremor, insomnia, nightmares, peripheral paralgesia, increased perspiration & ICP, confused consciousness, depression, hallucinations, other psychotic reaction symptoms, migraine, unconsciousness, cerebral artery thrombosis, convulsions, hyperesthesia, uncertain gait, psychosis, ataxia, tic; taste & smell disruptions, sight impairment (diplopy, change in color perception), sonitus, hearing impairment, temporary deafness, chromatopsia; tachycardia, heart rhythm disorder, arterial hypotension, apsychia, vasodilatation; leucopenia, granulocytopenia, anemia, thrombocytopenia, thrombocytosis, leucocytosis, hemolytic anemia, prothrombin index changes, agranulocytosis, pancytopenia, bone marrow function inhibition; hypoprothrombinemia, increased liver aminase & alkaline phosphatase & amylase & lipase activity, hypercreatinemia, hyperbilirubinemia, hyperglycemia; acute renal failure, renal function impairment, vag candidosis, erythruria, crystalluria, glomerulonephritis, dysuria, polyuria, urine retention, albuminuria, urethral hemorrhages, lowered renal nitrogen clearance function, interstitial nephritis, increased urine creatinine & carbamide nitrogen; itching, skin rashes, nettle rush, hydrocysts w/ hemorrhages, small scab-forming nodes, ague, maculopapular eruptions, punctuate hemorrhages (petechia), facial or laryngeal edema, shortness of breath, labored breathing, eosinophilia, increased light sensitivity, vasculitis, erythema nodosum, exudative erythema multiforme (including SJS), TEN (Lyell's syndrome), serum disease, anaphylactoid reactions; arthralgia, arthritis, joint edema, tendon rupture, asthenia, myalgia, superinfections (candidosis, pseudomembranous colitis), facial flushing, pathologic reactions in administration sites (edema, inflammation, pain, thrombophlebitis), limb, back or chest pain, myasthenia.