Skip to content

Clinical trials

Sleep Apnea, Obstructive trials

Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.

Filters: Condition: Sleep Apnea, Obstructive Clear all

2,150 trials match Source: ClinicalTrials.gov registrations

Trials started per year

By phase, 2000 to 2026.

Trials started per year
CategoryTrials
20001
20013
20023
200311
200429
200529
200631
200753
200865
200971
201074
201179
201276
201377
2014104
2015109
2016117
2017120
201898
2019142
202099
2021120
2022119
2023107
2024128
2025138
2026127

Status

Trials by registry status. Select a bar to filter.

Trials by status
CategoryTrials
Completed1,146
Unknown status339
Recruiting256
Terminated125
Not yet recruiting103
Withdrawn90
Active, not recruiting54
Enrolling by invitation28
Suspended8
Available1

Top lead sponsors

A sponsor with a page on Pharma Observatory links to it.

Top lead sponsors
CategoryTrials
Fisher and Paykel Healthcare63
ResMed50
University Hospital, Grenoble48
Brigham and Women's Hospital41
University of California, San Diego29
Chinese University of Hong Kong25
VA Office of Research and Development24
University Hospital, Antwerp21
University of Michigan21
National Taiwan University Hospital20

Top conditions

MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.

Top conditions
CategoryTrials
Sleep Apnea, Obstructive2,150
Sleep Apnea Syndromes384
Obesity106
Hypertension75
Snoring65
Apnea57
Sleep Wake Disorders56
Sleep Initiation and Maintenance Disorders43
Sleep Apnea, Central40
Pulmonary Disease, Chronic Obstructive37

Trials

Showing 76 to 100 of 2,150. Each trial links to its page on Pharma Observatory.

2,050 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.

Go deeper on Pharma Observatory

Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.