These compounds have been found to have clinical attributes, which make them well‐suited for the treatment of cachexia.20 Ghrelin is a potent orexigenic hormone and its administration increases body weight by enhancing appetite, muscle, and fat accrual.21 Fearon et al. (Western General Hospital, Edinburgh, UK) presented data from the Safety and Efficacy of Anamorelin HCl in Patients With Non‐Small Cell Lung Cancer‐Cachexia (ROMANA 1 and 2) trials with ghrelin receptor agonist anamorelin. This evidence concerns the gene GHSR and Cachexia.