Inflammation of the lung (bronchitis); feeling sad (depression); difficulty falling asleep (insomnia); impaired vision; difficulty breathing; abdominal pain, constipation, bloating (dyspepsia), feeling sick; abnormal liver function; rapid swelling of the skin and mucosa (angioedema), redness of the skin (erythema); allergic reactions such as itching or rash; increased sweating, hives (urticaria); joint pain (arthralgia) and pain in extremities, muscle cramps; flu-like-illness; pain; increased levels of uric acid, low levels of sodium, increased levels of creatinine, hepatic enzymes or creatine phosphokinase in the blood.