Clinical trials
Sleep Initiation and Maintenance Disorders trials in Spain
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
55 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 2 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 3 |
| 2009 | 2 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 8 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 7 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 32 |
| Unknown status | 8 |
| Recruiting | 7 |
| Not yet recruiting | 5 |
| Terminated | 2 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Idorsia Pharmaceuticals Ltd. | 6 |
| Sanofi | 5 |
| University of Salamanca | 4 |
| Universidad de Granada | 3 |
| AB Biotek | 2 |
| Eisai Inc. | 2 |
| Kovacs Foundation | 2 |
| Midnight Pharma, LLC | 2 |
| Universidad Católica San Antonio de Murcia | 2 |
| Clinica Universidad de Navarra, Universidad de Navarra | 1 |
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 | 55 |
| Anxiety Disorders | 8 |
| Sleep Wake Disorders | 5 |
| Pain | 4 |
| Chronic Pain | 2 |
| Fatigue | 2 |
| Fatigue Syndrome, Chronic | 2 |
| Low Back Pain | 2 |
| Post-Acute COVID-19 Syndrome | 2 |
| Arthralgia | 1 |
Trials
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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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