Clinical trials
Completed Sleep Initiation and Maintenance Disorders trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
970 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 4 |
| 2005 | 6 |
| 2006 | 12 |
| 2007 | 4 |
| 2008 | 22 |
| 2009 | 20 |
| 2010 | 17 |
| 2011 | 14 |
| 2012 | 18 |
| 2013 | 26 |
| 2014 | 31 |
| 2015 | 32 |
| 2016 | 46 |
| 2017 | 45 |
| 2018 | 64 |
| 2019 | 58 |
| 2020 | 70 |
| 2021 | 100 |
| 2022 | 93 |
| 2023 | 106 |
| 2024 | 96 |
| 2025 | 63 |
| 2026 | 18 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 970 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| VA Office of Research and Development | 31 |
| The University of Hong Kong | 21 |
| Karolinska Institutet | 15 |
| Stanford University | 14 |
| Ataturk University | 13 |
| University of Pittsburgh | 13 |
| Brigham and Women's Hospital | 12 |
| The Hong Kong Polytechnic University | 12 |
| University of Missouri-Columbia | 11 |
| University of Pennsylvania | 11 |
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 | 970 |
| Anxiety Disorders | 87 |
| Fatigue | 67 |
| Pain | 63 |
| Parasomnias | 58 |
| Sleep Wake Disorders | 55 |
| Neoplasms | 29 |
| Stress Disorders, Post-Traumatic | 28 |
| Sleep Deprivation | 19 |
| Chronic Pain | 18 |
Trials
Showing 1 to 25 of 970. Each trial links to its page on Pharma Observatory.
870 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.