Trial intelligence / Profile preview

VALO-2: PTX-022 in Pachyonychia Congenita

NCT04520750Phase 3

Key facts

Status
Completed
Start
Sep 2020
Primary completion
Jun 2021
Countries
1
Modality
Polymer-based Nanoparticles, Transdermal Patches, Hydrogel Systems
Conditions
pachyonychia congenita (PC)
01

Overview

Phase 3, open-label, single-arm trial of QTORIN rapamycin in pachyonychia congenita (PC), sponsored by Palvella Therapeutics. Primary endpoints: Incidence of Treatment-Emergent Adverse Events at 18 months, Changes in vital sign measurements at 18 months and 2 more. Started Sep 2020; status: completed.

02

Design

1 arm
Study design
Non-randomizedOpen-label
  • Open label treatment arm

    PTX-022 QTORIN

03

Who it enrols

Adult patients who previously completed the VALO study (NCT03920228) or VALO-2 sub-study and received meaningful benefit from PTX-022. Patients must have genotyped keratin mutations.

04

Endpoints

Primary

  • Incidence of Treatment-Emergent Adverse Events

  • Changes in vital sign measurements

  • Changes in weight measurements

  • Changes in clinical laboratory measurements

Secondary

  • Patient Global Assessment of Activities Scale

  • Pain at its worst as assessed by NRS

  • PROMIS Pain Interference Short 6A

  • PROMIS Physical Function

  • Patient Global Impression of Severity

  • Clinician Global Impression of Severity

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