2,200 patients join global sarcoidosis survey study
NCT ID NCT01610843
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study collected information from 2,200 people with sarcoidosis around the world using online surveys. The goal was to learn more about how the disease affects different people, not just those seen at major medical centers. Participants also had the option to provide a DNA sample for genetic research. The study did not test any new treatments, but aimed to give researchers a clearer picture of sarcoidosis.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University of Iowa
Iowa City, Iowa, 52242, United States
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