This is an open-label extension study for participants who completed a Phase 3, placebo-controlled study of ataluren in participants with nonsense mutation cystic fibrosis (nmCF) not receiving chronic inhaled aminoglycosides.
The primary objective of this Phase 3 extension study will be to obtain long-term safety data to augment the overall safety database. The secondary objectives will be to augment the efficacy data collected in the double-blind study (PTC124-GD-021-CF; NCT02139306).
Ataluren will be provided as a vanilla-flavored powder to be mixed with water or milk.
Buenos Aires, Argentina
Buenos Aires, Argentina