Study treatments (pomalidomide, ketoconazole, fluvoxamine and carbamazepine) should be administered with meals and subjects should be a served a standard meal (ie, breakfast or dinner) approximately 30 minutes prior to dosing. The meal should be consumed within 30 minutes from serving and dosing must occur 30 minutes (±5 minutes) after serving the meal. Subjects should be encouraged to consume the whole meal served prior to dosing. After each dosing, food and beverages (except water) will be withheld from all subjects until at least 4 hours post dose; thereafter, subjects will be served standard meals and snacks.