Clinical trials
Observational Asthma trials in China
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
60 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 3 |
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 9 |
| 2025 | 6 |
| 2026 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 22 |
| Recruiting | 16 |
| Unknown status | 15 |
| Not yet recruiting | 4 |
| Active, not recruiting | 1 |
| Suspended | 1 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 7 |
| Guangzhou Institute of Respiratory Disease | 5 |
| Second Affiliated Hospital, Zhejiang University, School of Medicine | 5 |
| Peking University Third Hospital | 4 |
| Beijing Chao Yang Hospital | 2 |
| China Academy of Chinese Medical Sciences | 2 |
| First Affiliated Hospital of Ningbo University | 2 |
| Henan University of Traditional Chinese Medicine | 2 |
| Shanghai Children's Medical Center | 2 |
| Shanghai Jiao Tong University School of Medicine | 2 |
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 | 60 |
| Pulmonary Disease, Chronic Obstructive | 12 |
| Rhinitis, Allergic | 7 |
| Bronchiectasis | 5 |
| Dermatitis, Atopic | 3 |
| Disease | 3 |
| Hypersensitivity | 3 |
| Aspergillosis, Allergic Bronchopulmonary | 2 |
| Bronchitis | 2 |
| Emphysema | 2 |
Trials
Showing 1 to 25 of 60. 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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