Mosegor is a medication used to stimulate appetite and promote weight gain. Each tablet contains 0.5mg of pizotifen maleate, which is a serotonin antagonist and histamine H1 receptor antagonist. It is commonly used to treat anorexia nervosa, bulimia, and other eating disorders, as well as migraines and other types of headaches. Mosegor works by blocking the action of serotonin and histamine in the brain, which in turn increases appetite and promotes weight gain. The recommended dosage for Mosegor is typically one tablet taken daily, usually at bedtime. However, the dosage may be adjusted based on the patient's response to the medication and any side effects experienced.