Clinical trials
Phase 3 Sleep Initiation and Maintenance Disorders trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
151 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 4 |
| 2003 | 7 |
| 2004 | 16 |
| 2005 | 14 |
| 2006 | 16 |
| 2007 | 14 |
| 2008 | 10 |
| 2009 | 5 |
| 2010 | 7 |
| 2011 | 6 |
| 2012 | 7 |
| 2013 | 3 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 6 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 115 |
| Terminated | 13 |
| Recruiting | 7 |
| Unknown status | 7 |
| Withdrawn | 4 |
| Not yet recruiting | 3 |
| Active, not recruiting | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| H. Lundbeck A/S | 13 |
| Sanofi | 12 |
| Merck Sharp & Dohme LLC | 11 |
| Takeda | 11 |
| Sumitomo Pharma America, Inc. | 9 |
| Pfizer's Upjohn has merged with Mylan to form Viatris Inc. | 8 |
| Karolinska Institutet | 4 |
| Astellas Pharma Inc | 3 |
| Boehringer Ingelheim | 3 |
| Brasilia University Hospital | 3 |
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 | 151 |
| Sleep Wake Disorders | 15 |
| Major Depressive Disorder | 8 |
| Parasomnias | 8 |
| Alzheimer Disease | 5 |
| Mental Disorders | 5 |
| Anxiety Disorders | 4 |
| Dyssomnias | 4 |
| Sleep Disorders, Intrinsic | 4 |
| Attention Deficit Disorder with Hyperactivity | 3 |
Trials
Showing 26 to 50 of 151. Each trial links to its page on Pharma Observatory.
51 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.
No changes to these trials in the last 7 days.
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