AminorexAppetite DepressantsFenfluramineDexfenfluraminePhenmetrazineAppetiteNaphthoquinonesAntitussive AgentsAppetite RegulationAntacidsInhibitor of Apoptosis ProteinsDextromethorphanOrganic Cation Transporter 1ImidazolesAppetite StimulantsHistamine H2 AntagonistsEatingDose-Response Relationship, DrugSatiationRats, Sprague-DawleyHungerSatiety ResponseGhrelin