Clinical trials
Pain trials in Turkey (Türkiye)
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,598 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2010 | 1 |
| 2011 | 3 |
| 2012 | 3 |
| 2013 | 11 |
| 2014 | 9 |
| 2015 | 15 |
| 2016 | 11 |
| 2017 | 44 |
| 2018 | 78 |
| 2019 | 97 |
| 2020 | 86 |
| 2021 | 145 |
| 2022 | 203 |
| 2023 | 215 |
| 2024 | 274 |
| 2025 | 250 |
| 2026 | 149 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 1,174 |
| Unknown status | 130 |
| Recruiting | 113 |
| Not yet recruiting | 87 |
| Enrolling by invitation | 45 |
| Active, not recruiting | 40 |
| Terminated | 4 |
| Suspended | 3 |
| Withdrawn | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hacettepe University | 49 |
| Istanbul University - Cerrahpasa | 45 |
| Ataturk University | 40 |
| TC Erciyes University | 35 |
| Inonu University | 31 |
| Mersin University | 29 |
| Saglik Bilimleri Universitesi | 29 |
| Ege University | 28 |
| Istanbul Medipol University Hospital | 27 |
| Cukurova University | 26 |
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 |
|---|---|
| Pain | 1,598 |
| Anxiety Disorders | 372 |
| Agnosia | 86 |
| Postoperative Pain | 86 |
| Sleep Initiation and Maintenance Disorders | 59 |
| Fatigue | 45 |
| Osteoarthritis, Knee | 39 |
| Acute Pain | 38 |
| Fibromyalgia | 38 |
| Kinesiophobia | 32 |
Trials
Showing 1 to 25 of 1,598. Each trial links to its page on Pharma Observatory.
1,498 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
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