Novel Point-of-care Sweat Chloride Testing Device for Monitoring CFTR Function

Plain-language summary

This study is being done to test a device called micro Sweat Test Patch (mSTP or µSTP). The study team will compare the standard of care (SOC) method of sweat testing with a novel sweat test technique using an integrated micro Sweat Test Patch (µSTP) with microneedle assembly made out of Pilocarpine nitrate, microfluidic channels, and a chloride sensor for point-of-care (POC) measurements of sweat chloride concentrations in newborns being evaluated for cystic fibrosis (CF) diagnosis and in pediatric and adult people with CF (pwCF). The procedures involve performing a SOC sweat test (if they are not a neonate) and the novel sweat test developed by the research team. Recruitment for the study will take place at Children's Healthcare of Atlanta and Emory Healthcare cystic fibrosis clinics.

Who can participate

What they're measuring

Trial details