These trials completed more than 12 months ago and should have reported results.

These trials are not yet due to report results: some are ongoing, some completed within the past 12 months.

These trials have problematic data on the registry. Details why »

Status Trial ID Title Completion date Category
Exempt 2016-001214-24 A Phase I/II Multi-center, Randomized, Placebo-Controlled, Study Designed to Assess the Safety, Tolerability, and Pharmacokinetics of PTI-428 in Subjects with Cystic Fibrosis 2017-11-28 not-yet-due
Exempt 2017-003319-21 A Phase 1 / 2 Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of PTI-808 in Healthy Adult Subjects and in Adults with Cystic Fibrosis 2019-12-23 not-yet-due