Study Designed to Evaluate Safety and Efficacy of 1% Topical Formulation of KM-001 on Type 1 Punctate Palmoplantar Keratoderma or Pachyonychia Congenita Diseases

Summary

In this phase 1 open label study for patients with type I punctate palmoplantar keratoderma or pachyonychia congenital, 2 arms will be recruited to be treated twice daily, with 1% topical KM-001. Arm 1: up to 10 eligible patients will be treated for 12 weeks. Arm 2: up to 8 eligible patients will be treated for 16 weeks. Treatment safety and efficacy will be assessed in the clinic visits (for arm 1 up to day 91, for arm 2 up to day 126). In between safety will also be assessed by phone visits. At the in-clinic visits, treatment efficacy (lesion clearance - IGA, CGI-S, PGI-C, PGI-S and VAS pain) will also be assessed. PK blood samples will be collected for arm 1: on Days 0, 7, 84 (EoT visit). One week after the end of treatment (EoT) visit, patients will return to the clinic for final safety, efficacy and PK evaluations. For arm 2, PK blood samples will be collected on days 0, 7, 84, 112 (EoT visit). Two weeks after the end of treatment (EoT) visit, patients will return to the clinic for final safety, efficacy and PK evaluations.

Timeline

Start

2022-07-17

Primary completion

2024-09-05

Completion

2024-09-05

Drugs

Indications