This is a randomised controlled trial to assess the feasibility of progression to a definitive trial that would assess w clinical trials

Could a dietetic led supported weight loss programme help people with cystic fibrosis who have excess weight?

This study looks at whether a weight loss program can help adults with cystic fibrosis (CF) who have gained too much weight. It involves special diet support and checks to make sure it's safe and practical, aiming to improve future health for people with CF.