The National Institutes of Health (NIH) maintains a comprehensive database at ClinicalTrials.gov of clinical trials being held at more than 47,000 locations across the United States. The following links will generate currently accurate results of clinical trials for the following two conditions:
Celiac Disease: Celiac Disease Clinical Trials from ClinicalTrials.gov
Gluten Sensitivity: Gluten Sensitivity Clinical Trials from ClinicalTrials.gov
The website permits you to adjust your search terms, as well.