Clinical trials
Phase 2 Hypersensitivity trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
49 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 5 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 5 |
| 2010 | 2 |
| 2012 | 2 |
| 2013 | 3 |
| 2014 | 2 |
| 2016 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 3 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 34 |
| Recruiting | 8 |
| Terminated | 6 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Allergy and Infectious Diseases (NIAID) | 11 |
| Allergy Therapeutics | 3 |
| Johns Hopkins University | 3 |
| Massachusetts General Hospital | 3 |
| Aimmune Therapeutics, Inc. | 2 |
| Cogent Biosciences, Inc. | 2 |
| Novartis Pharmaceuticals | 2 |
| Sanofi | 2 |
| Aerovance, Inc. | 1 |
| Amphastar Pharmaceuticals, Inc. | 1 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hypersensitivity | 49 |
| Asthma | 9 |
| Food Hypersensitivity | 8 |
| Peanut Hypersensitivity | 7 |
| Hypersensitivity, Immediate | 6 |
| Rhinitis, Allergic | 6 |
| Rhinitis, Allergic, Seasonal | 5 |
| Immune System Diseases | 4 |
| Anaphylaxis | 3 |
| Mastocytosis | 3 |
Trials
Showing 1 to 25 of 49. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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