Clinical trials
Observational trials in Iran
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
140 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 4 |
| 2005 | 2 |
| 2006 | 5 |
| 2007 | 5 |
| 2008 | 10 |
| 2009 | 4 |
| 2010 | 3 |
| 2011 | 2 |
| 2012 | 5 |
| 2013 | 1 |
| 2014 | 3 |
| 2015 | 5 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 9 |
| 2019 | 11 |
| 2020 | 11 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 8 |
| 2024 | 12 |
| 2025 | 7 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 104 |
| Unknown status | 17 |
| Recruiting | 12 |
| Terminated | 3 |
| Not yet recruiting | 2 |
| Active, not recruiting | 1 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Isfahan University of Medical Sciences | 12 |
| Shiraz University of Medical Sciences | 12 |
| Shahid Beheshti University of Medical Sciences | 8 |
| Golestan University of Medical sciences | 7 |
| Tehran University of Medical Sciences | 6 |
| AryoGen Pharmed Co. | 5 |
| Malahat Amani | 5 |
| Mazandaran University of Medical Sciences | 5 |
| Novo Nordisk A/S | 5 |
| Bayer | 3 |
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 |
|---|---|
| COVID-19 | 10 |
| Coronary Artery Disease | 7 |
| Anxiety Disorders | 4 |
| Diabetes Mellitus | 4 |
| Hemophilia A | 4 |
| Cardiovascular Diseases | 3 |
| Diabetes Mellitus, Type 2 | 3 |
| Epilepsy | 3 |
| Kidney Failure, Chronic | 3 |
| Vitamin D Deficiency | 3 |
Trials
Showing 26 to 50 of 140. Each trial links to its page on Pharma Observatory.
40 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.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.