Uncommon side effects (which can occur in less than one in a hundred but more than one in a thousand patients treated) are reduction in red and white blood cells, reduction in blood platelets, allergic reactions, decreased appetite, diabetes, increased blood levels of the pancreas enzymes amylase and lipase, increased cholesterol blood levels, sleeplessness and other sleep disorders (including sleepiness), dizziness, numbness and/ or tingling and/ or pain in the feet or hands, breathing difficulties, heartburn, inflammation of the pancreas, skin inflammation, loss or gain of body fat and other changes in fat distribution (see below), muscle cramp, muscle pain, kidney malfunction, flu like symptoms, general feelings of illness, fever and weight loss.