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Study identifier: NCT02321423 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

International Pachyonychia Congenita Research Registry

Condition: Pachyonychia Congenita  ·  Sponsor: Pachyonychia Congenita Project

PhaseN/A
Planned participants2000
Who can joinAll sexes, N/A to no upper limit
Healthy volunteersYes

About this study

International Pachyonychia Congenita Research Registry (IPCRR) is a patient registry for those suffering from Pachyonychia Congenita (PC). PC is an ultra-rare extremely painful skin disorder that causes painful blisters and callus on feet and sometimes hands, thickened nails, cysts and other features. The IPCRR consists of a questionnaire, patient photos, optional physician notes from telephone consultation to validate questionnaire and free genetic testing.

This description comes directly from the study's public registry record.

Talk to the study team

Holly A Evans  ·  8019878758  ·  holly.evans@pachyonychia.org

Janice N Schwartz  ·  8019878758  ·  jan.schwartz@pachyonychia.org

Always discuss trial participation with your own doctor first.

Locations (1)

Pachyonychia Congenita ProjectSalt Lake City, Utah, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT02321423