Clinical trials
Sleep Initiation and Maintenance Disorders trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
892 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 3 |
| 2002 | 7 |
| 2003 | 10 |
| 2004 | 19 |
| 2005 | 25 |
| 2006 | 42 |
| 2007 | 34 |
| 2008 | 39 |
| 2009 | 27 |
| 2010 | 10 |
| 2011 | 20 |
| 2012 | 24 |
| 2013 | 33 |
| 2014 | 22 |
| 2015 | 31 |
| 2016 | 44 |
| 2017 | 34 |
| 2018 | 43 |
| 2019 | 43 |
| 2020 | 48 |
| 2021 | 42 |
| 2022 | 47 |
| 2023 | 62 |
| 2024 | 60 |
| 2025 | 56 |
| 2026 | 62 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 591 |
| Recruiting | 107 |
| Terminated | 55 |
| Unknown status | 43 |
| Active, not recruiting | 37 |
| Not yet recruiting | 26 |
| Withdrawn | 19 |
| Enrolling by invitation | 11 |
| Suspended | 3 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| VA Office of Research and Development | 49 |
| Brigham and Women's Hospital | 23 |
| Stanford University | 22 |
| University of Pennsylvania | 22 |
| University of Pittsburgh | 19 |
| Massachusetts General Hospital | 17 |
| Takeda | 17 |
| Henry Ford Health System | 16 |
| Johns Hopkins University | 15 |
| University of Missouri-Columbia | 15 |
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 Initiation and Maintenance Disorders | 892 |
| Anxiety Disorders | 71 |
| Sleep Wake Disorders | 60 |
| Parasomnias | 54 |
| Stress Disorders, Post-Traumatic | 52 |
| Fatigue | 39 |
| Pain | 34 |
| Sleep Deprivation | 24 |
| Chronic Pain | 22 |
| Sleep Apnea, Obstructive | 20 |
Trials
Showing 1 to 25 of 892. Each trial links to its page on Pharma Observatory.
792 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
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