Overview An Open-Label Study of Oral NNZ-2591 in Pitt Hopkins Syndrome (PTHS-001) Status: Not yet recruiting Trial end date: 2022-09-30 Target enrollment: Participant gender: Summary A study of the safety, tolerability and pharmacokinetics of NNZ-2591 and measures of efficacy in children and adolescents with Pitt Hopkins Syndrome. Phase: Phase 2 Details Lead Sponsor: Neuren Pharmaceuticals Limited