Abdominal distension, diarrhea, constipation, decreased appetite, thirst, queasy, eructation; increased BUN & abdominal pain & discomfort, itching, vomiting. Anorexia, heartburn; increased serum creatinine, blood ammonia, AST (GOT), ALT (GPT), total bilirubin; rash, pruritus; malaise, oedema (facial, lower leg), redness, hot flush.