Clinical trials
Observational Chronic Disease trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
190 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 3 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 2 |
| 2009 | 5 |
| 2010 | 4 |
| 2011 | 3 |
| 2012 | 2 |
| 2013 | 4 |
| 2014 | 7 |
| 2015 | 9 |
| 2016 | 8 |
| 2017 | 14 |
| 2018 | 12 |
| 2019 | 14 |
| 2020 | 12 |
| 2021 | 18 |
| 2022 | 19 |
| 2023 | 16 |
| 2024 | 7 |
| 2025 | 8 |
| 2026 | 11 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 91 |
| Unknown status | 40 |
| Recruiting | 30 |
| Active, not recruiting | 10 |
| Not yet recruiting | 6 |
| Terminated | 6 |
| Enrolling by invitation | 4 |
| Withdrawn | 2 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Central Hospital, Nancy, France | 6 |
| Assistance Publique - Hôpitaux de Paris | 3 |
| Corporacion Parc Tauli | 3 |
| University Hospital, Montpellier | 3 |
| University of California, San Francisco | 3 |
| VA Office of Research and Development | 3 |
| ARCIM Institute Academic Research in Complementary and Integrative Medicine | 2 |
| Beijing Friendship Hospital | 2 |
| Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 2 |
| Fondazione IRCCS Policlinico San Matteo di Pavia | 2 |
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 |
|---|---|
| Chronic Disease | 190 |
| Diabetes Mellitus | 20 |
| Cardiovascular Diseases | 16 |
| Hypertension | 14 |
| Neoplasms | 14 |
| Obesity | 10 |
| Metabolic Syndrome | 9 |
| Chronic Pain | 8 |
| Anxiety Disorders | 7 |
| COVID-19 | 7 |
Trials
Showing 26 to 50 of 190. Each trial links to its page on Pharma Observatory.
90 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.