Weakness, hypotension, pancreatitis, jaundice, diarrhea, vomiting, sialadenitis, cramping, constipation, gastric irritation, nausea, anorexia, aplastic & hemolytic anemia, agranulocytosis, leukopenia, thrombocytopenia, anaphylactic reactions, necrotizing angiitis, resp distress, photosensitivity, fever, urticaria, rash, purpura, electrolyte imbalance, hyperglycemia, glycosuria, hyperuricemia, muscle spasm, nervous system & renal disorders, skin reactions, impotence.