Clinical trials
Completed Observational Frailty trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
198 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 2 |
| 2010 | 3 |
| 2012 | 4 |
| 2013 | 3 |
| 2014 | 6 |
| 2015 | 10 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 12 |
| 2019 | 19 |
| 2020 | 21 |
| 2021 | 26 |
| 2022 | 24 |
| 2023 | 19 |
| 2024 | 12 |
| 2025 | 13 |
| 2026 | 9 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 198 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University Hospital, Linkoeping | 5 |
| Hacettepe University | 4 |
| Ankara City Hospital Bilkent | 3 |
| Charite University, Berlin, Germany | 3 |
| Chinese PLA General Hospital | 3 |
| Chinese University of Hong Kong | 3 |
| Nanjing Medical University | 3 |
| National Taiwan University Hospital | 3 |
| Riphah International University | 3 |
| Ankara Etlik City Hospital | 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 |
|---|---|
| Frailty | 198 |
| Sarcopenia | 21 |
| Postoperative Complications | 9 |
| Cognitive Dysfunction | 7 |
| Critical Illness | 7 |
| COVID-19 | 6 |
| Emergence Delirium | 5 |
| Emergencies | 5 |
| Malnutrition | 5 |
| Neoplasms | 4 |
Trials
Showing 1 to 25 of 198. Each trial links to its page on Pharma Observatory.
98 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.