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Cystic Fibrosis Clinical Trial in Philadelphia PA
Have you or your loved ones been diagnosed with cystic fibrosis?
You may be eligible to participate in a cystic fibrosis clinical trial.
Have you or your loved ones been diagnosed with cystic fibrosis? You may be eligible to participate in a cystic fibrosis clinical trial.
Completed
Male & Female
All ages
The purpose of this research study is to provide a novel method for the diagnosis of Cystic Fibrosis (CF). This protocol is designed to test the ability of the cells to regulate the movement of salt and water in people with features of CF in whom the diagnosis is not entirely clear. We will be studying these cells in the nose, by a technique called nasal transepithelial potential difference (NPD).