Constipation, stomach pain, nausea, headache, memory loss or forgetfulness, confusion, itchy or red skin, muscle pain, tenderness, or weakness with or without fever or lack of energy, dark red urine, decreased urination, lack of energy, tiredness, or weakness, loss of appetite, pain in the upper right part of the stomach, yellowing of the skin or eyes, dark colored urine, fever or chills, flushing, blisters, rash, hives, itching, swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles, or lower legs, difficulty breathing or swallowing, hoarseness, joint pain, sensitivity to light