Clinical trials
Sleep Apnea, Obstructive trials in China
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
103 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 1 |
| 2006 | 1 |
| 2008 | 1 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 1 |
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 8 |
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 4 |
| 2021 | 6 |
| 2022 | 9 |
| 2023 | 5 |
| 2024 | 10 |
| 2025 | 17 |
| 2026 | 13 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 36 |
| Recruiting | 27 |
| Unknown status | 26 |
| Not yet recruiting | 9 |
| Active, not recruiting | 2 |
| Terminated | 2 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Peking University First Hospital | 9 |
| Nanjing Medical University | 8 |
| Beijing Anzhen Hospital | 7 |
| Chinese University of Hong Kong | 6 |
| Beijing Tongren Hospital | 4 |
| Beijing Tsinghua Chang Gung Hospital | 3 |
| Chinese Pulmonary Vascular Disease Research Group | 3 |
| Qilu Hospital of Shandong University | 3 |
| Second Affiliated Hospital of Wenzhou Medical University | 3 |
| Beijing Children's Hospital | 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 |
|---|---|
| Sleep Apnea, Obstructive | 103 |
| Sleep Apnea Syndromes | 12 |
| Obesity | 11 |
| Hypertension | 6 |
| Disease | 4 |
| Sleep Apnea, Central | 4 |
| Apnea | 3 |
| Atrial Fibrillation | 3 |
| Hypoxia | 3 |
| Overweight | 3 |
Trials
Showing 51 to 75 of 103. Each trial links to its page on Pharma Observatory.
3 more trials match. See them 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.