A phase IIb, multicentre, randomised, double-blind, placebo controlled, crossover study to evaluate the efficacy and safety of Dirocaftor/Posenacaftor/Nesolicaftor in subjects with cystic fibrosis aged 18 years or older (CHOICES)

• Protocol code: HIT-CF-001
• EudraCT code: _
• Research group: Pneumology
• Service: Pneumology
• Principal investigator:  Álvarez Fernandez, Antonio
• Pathology: Malalties del sistema respiratori
• Phase: Fase II