Clinical trials
Phase 4 Asthma trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
42 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2006 | 5 |
| 2007 | 1 |
| 2008 | 3 |
| 2009 | 4 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 3 |
| 2014 | 3 |
| 2015 | 4 |
| 2016 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 2 |
| 2023 | 2 |
| 2024 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 42 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Bispebjerg Hospital | 4 |
| Medical University of Lodz | 4 |
| Second Affiliated Hospital, Zhejiang University, School of Medicine | 2 |
| The First Affiliated Hospital of Guangzhou Medical University | 2 |
| Zhujiang Hospital | 2 |
| All India Institute of Medical Sciences | 1 |
| Allergy and Asthma Center of El Paso | 1 |
| Aristotle University Of Thessaloniki | 1 |
| Asan Medical Center | 1 |
| Aveiro-Aradas Family Health Unit | 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 |
|---|---|
| Asthma | 42 |
| Pulmonary Eosinophilia | 4 |
| Cough-Variant Asthma | 3 |
| Pulmonary Disease, Chronic Obstructive | 2 |
| Rhinitis, Allergic | 2 |
| Airway Remodeling | 1 |
| Bronchial Diseases | 1 |
| Dermatitis, Atopic | 1 |
| Gastroesophageal Reflux | 1 |
| Hypersensitivity | 1 |
Trials
Showing 1 to 25 of 42. 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.
Go deeper on Pharma Observatory
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