Clinical trials
Observational Medically Unexplained Symptoms trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
16 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2011 | 2 |
| 2014 | 1 |
| 2017 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 6 |
| Recruiting | 4 |
| Unknown status | 4 |
| Active, not recruiting | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Assistance Publique - Hôpitaux de Paris | 2 |
| RenJi Hospital | 2 |
| University of Aarhus | 2 |
| Fondation Santé des Étudiants de France | 1 |
| Global Health Primary Care Research and Innovation and Network | 1 |
| Helsinki University Central Hospital | 1 |
| Medical University of Vienna | 1 |
| Meyer Children's Hospital IRCCS | 1 |
| National Taiwan University Hospital | 1 |
| Recep Tayyip Erdogan University | 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 |
|---|---|
| Medically Unexplained Symptoms | 16 |
| Somatoform Disorders | 4 |
| Fatigue Syndrome, Chronic | 3 |
| Fibromyalgia | 3 |
| Irritable Bowel Syndrome | 3 |
| Sleep Initiation and Maintenance Disorders | 2 |
| Anxiety Disorders | 1 |
| Autism Spectrum Disorder | 1 |
| Autoimmune Diseases | 1 |
| Constipation | 1 |
Trials
Showing 51 to 16 of 16. Each trial links to its page on Pharma Observatory.
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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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