 - No anti-cachexia or appetite-stimulating medications: Patients are not allowed to have corticosteroids unless for maximum 2 days for chemotherapy, no progestin therapy within the last 2 weeks, no anabolic drugs within the last month. Prokinetic medication, NSAR paracetamol and novamin sulphate are allowed, if given in a fixed dose for two weeks before visit 1, and expected to be given during the whole trial period. 