Clinical trials
Completed 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.
592 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 3 |
| 2002 | 7 |
| 2003 | 9 |
| 2004 | 19 |
| 2005 | 22 |
| 2006 | 37 |
| 2007 | 25 |
| 2008 | 30 |
| 2009 | 26 |
| 2010 | 7 |
| 2011 | 16 |
| 2012 | 19 |
| 2013 | 26 |
| 2014 | 18 |
| 2015 | 29 |
| 2016 | 34 |
| 2017 | 28 |
| 2018 | 33 |
| 2019 | 31 |
| 2020 | 34 |
| 2021 | 32 |
| 2022 | 30 |
| 2023 | 35 |
| 2024 | 21 |
| 2025 | 13 |
| 2026 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 592 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| VA Office of Research and Development | 35 |
| Stanford University | 20 |
| University of Pennsylvania | 17 |
| Brigham and Women's Hospital | 16 |
| Takeda | 16 |
| University of Pittsburgh | 16 |
| Henry Ford Health System | 13 |
| Duke University | 12 |
| Massachusetts General Hospital | 12 |
| Sanofi | 12 |
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 | 592 |
| Parasomnias | 42 |
| Sleep Wake Disorders | 41 |
| Anxiety Disorders | 40 |
| Fatigue | 27 |
| Stress Disorders, Post-Traumatic | 25 |
| Pain | 22 |
| Sleep Apnea, Obstructive | 15 |
| Sleep Deprivation | 15 |
| Neoplasms | 13 |
Trials
Showing 1 to 25 of 592. Each trial links to its page on Pharma Observatory.
492 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.