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Clinical trials

Phase 1/2 Apnea trials

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

Filters: Condition: Apnea Phase: Phase 1/2 Clear all

4 trials match Source: ClinicalTrials.gov registrations

Trials started per year

By phase, 2000 to 2026.

Trials started per year
CategoryTrials
20061
20131
20231
20261

Status

Trials by registry status. Select a bar to filter.

Trials by status
CategoryTrials
Completed2
Not yet recruiting1
Unknown status1

Top lead sponsors

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

Top lead sponsors
CategoryTrials
Chulalongkorn University2
5i Sciences, Inc.1
Liaoyang Central Hospital1

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
Apnea4
Sleep Apnea, Obstructive3
Airway Obstruction1
Snoring1

Trials

Showing 76 to 4 of 4. Each trial links to its page on Pharma Observatory.

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Recently changed trials

Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.

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Go deeper on Pharma Observatory

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