Scientists track CF drug effects with sweat and tissue tests
NCT ID NCT04732910
First seen Feb 25, 2026 · Last updated Apr 30, 2026 · Updated 5 times
Summary
This study looks at how well CFTR modulator drugs work in people with cystic fibrosis by measuring specific markers of CFTR function, such as sweat chloride and electrical signals in the nose and rectum. Researchers will follow 500 participants who are already taking these drugs as part of their regular care. The goal is to better understand how these treatments affect the body, not to test a new drug.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Charité - Universitätsmedizin Berlin
RECRUITINGBerlin, State of Berlin, 13353, Germany
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Hannover Medical School
RECRUITINGHanover, Germany
Contact Email: •••••@•••••
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Justus-Liebig-University Giessen
RECRUITINGGiessen, Germany
Contact
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University of Heidelberg
RECRUITINGHeidelberg, Germany
Contact
Conditions
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