Investigational drugs for the treatment of cancer cachexia. A focus on phase I and phase II clinical trials
Introduction: Cachexia is frequent in chronic diseases and especially during cancer development. Multiple definitions of cachexia have been proposed; it may be considered a multifactorial complex syndrome that presents with progressive unintentional weight loss and wasting of muscle mass and adipose tissue. Area covered: This article covers phase-I and phase-II clinical trials of investigational drugs for cancer cachexia. We performed a search on PubMed with keywords as cancer cachexia, phase-I/phase-II trial, drug, identifying articles relevant to this review.