News

Levels of several hunger-regulating hormones are dysregulated in people with Prader-Willi syndrome (PWS), which likely contributes to the excessive hunger that characterizes the condition, a study suggests. Clustering patients based on these hormone levels could help to detect PWS and identify targets for therapies, researchers say. The study, “…

Radius Health is sharing more details about RAD011, its investigational cannabidiol-based oral therapy meant to reduce excessive appetite, or hyperphagia, in people with Prader-Willi syndrome (PWS). Its fact sheet contains not only results from previous preclinical and clinical studies, but also the design of the upcoming…

The U.S. Food and Drug Administration (FDA) continues to call for an additional clinical trial of Soleno Therapeutics’ diazoxide choline controlled release (DCCR) tablets before considering it for approval for Prader-Willi syndrome (PWS). However, the agency agreed that such a trial, if appropriately designed, may involve patients currently receiving the…

The U.S. Food and Drug Administration (FDA) has told Levo Therapeutics that an additional clinical trial will be necessary to confirm the efficacy of LV-101 (intranasal carbetocin), a nasal spray aimed at reducing insatiable hunger, called hyperphagia, in Prader-Willi syndrome (PWS) patients. Levo Therapeutics had submitted a new drug…

A low-cost screening test called methylation-specific quantitative melt analysis (MS-QMA) could feasibly be used to conduct newborn screening for Prader-Willi syndrome (PWS) and related conditions, according to a new study. The study, “Feasibility of Screening for Chromosome 15 Imprinting Disorders in 16579 Newborns by Using a…

In people with Prader-Willi syndrome (PWS), certain parts of the brain associated with decision-making and reward processing are less active in response to the sight of food, a study has found. The findings suggest that people with PWS get less of a “reward” feeling from eating than their typically…

Adolescents and adults with Prader-Willi syndrome (PWS) say they struggle with constant hunger and the urge to seek food, according to an interview-based study. Participants experienced difficulties with anxiety, behavioral outbursts, changes in schedule, and schooling, with many trying to distance themselves from the syndrome. They also expressed the…

Pediatric multidisciplinary team clinics for Prader-Willi syndrome (PWS) offer an improved service that supports the diverse and challenging needs of children with the disease, according to a small parental interview-based U.K. study. Parents reported that this type of clinic enabled them to address issues other than health, such as…

Patients with Prader-Willi syndrome (PWS) are at increased risk of developing type 2 diabetes mellitus as they transition into adulthood, particularly if they are severely obese and/or undergoing rapid weight gain, according to a recent study. “These results underline the need for early identification of patients at risk, prevention…

Saniona is launching a Phase 2b clinical trial of Tesomet to evaluate its potential in lessening the uncontrollable hunger of people with Prader-Willi syndrome (PWS). “The initiation of this Phase 2b clinical trial of Tesomet in Prader-Willi syndrome follows our recent initiation of a Phase 2b clinical…