Hypoglycemia, nasopharyngitis, URTI, headache, infections, small increase in WBC due increase in neutrophils; hypersensitivity reactions including anaphylaxis, angioedema, rash, urticaria, cutaneous vasculitis & exfoliative skin conditions including SJS; hepatic enzyme elevations; acute pancreatitis including fatal & nonfatal hemorrhagic & necrotizing pancreatitis; constipation; vomiting; worsening renal function including acute renal failure (sometimes requiring dialysis), bullous pemphigoid; arthralgia, myalgia, pain in extremity, back pain, pruritus.