- Conditions
- Allergic Asthma, Allergy to Cats, Allergy to Dust Mites, Allergic Rhinitis, Allergic Conjunctivitis
- Interventions
- Segmental allergen challenge
- Biological
- Lead sponsor
- JOSALYN CHO
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 2
- States / cities
- Iowa City, Iowa • Boston, Massachusetts
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–4
of 4
matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Standardized Cat Allergen Extract and Standardized Dust Mite Allergen Clear all
- Conditions
- Asthma, Atopy
- Interventions
- Standardized Cat Allergen Extract and Standardized Dust Mite Allergen, Computed Tomography imaging, functional Positron Emission Tomography imaging, Nebulized methacholine inhalation
- Biological · Radiation · Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Asthma, Allergies
- Interventions
- Bronchoscopy, Segmental Allergen Challenge and Broncheoalveolar Lavage, PET-CT imaging(13NN perfusion/ventilation, 18FDG inflammation, and CT imaging)
- Biological · Procedure
- Lead sponsor
- Andrew D. Luster, M.D.,Ph.D.
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 168 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Asthma, Allergies
- Interventions
- Bronchoscopy, Segmental Allergen Challenge and Bronchoalveolar Lavage, Phlebotomy
- Biological · Procedure
- Lead sponsor
- Andrew D. Luster, M.D.,Ph.D.
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts