In April 2023, over 30 experts and advocates from four countries met in Rome, Italy to discuss unmet needs in endocrine and bone health care for individuals with Duchenne muscular dystrophy (DMD). Despite recent advances in muscle-targeted therapy, long-term glucocorticoids (GC) remain the backbone of treatment for the foreseeable future. This affirms the need to intensify efforts that will mitigate serious complications of GC therapy, including unexpected mortality due to fat embolism syndrome following bone injury and also unrecognized adrenal suppression, early loss of ambulation linked to excess weight and/or fragility fracture, adverse cardiometabolic effects of GC, the psychosocial impact of profound growth and pubertal delay/hypogonadism, and the burden to families arising from monitoring and treating endocrine and skeletal complications of GC therapy. Delegates discussed: 1. The impact of GC therapy on the heart, 2. Predictors of fragility fractures and experience with intravenous and oral bisphosphonates plus teriparatide, 3. The effect of hormonal therapy on muscle-bone health, 4. Adrenal suppression, 5. Weight management, 6. Puberty, sexuality, fertility and gender identity, 7. The impact of early GC initiation, 8. Emerging knowledge about Vamorolone (a novel dissociative steroid) and its effects on muscle, bone and endocrine health, and 9. Experiences implementing an endocrine-bone health management strategy nation-wide (in the UK). At the conclusion of the meeting, it was agreed that an endocrine-bone working group should be struck to continue the narrative, following which the International OPTIMIZE DMD Consortium was ignited to move the dial in these important areas.