Clinical trials
Observational Psoriasis trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
349 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 4 |
| 2003 | 2 |
| 2004 | 4 |
| 2005 | 6 |
| 2006 | 9 |
| 2007 | 8 |
| 2008 | 10 |
| 2009 | 10 |
| 2010 | 12 |
| 2011 | 13 |
| 2012 | 10 |
| 2013 | 10 |
| 2014 | 9 |
| 2015 | 16 |
| 2016 | 7 |
| 2017 | 17 |
| 2018 | 8 |
| 2019 | 16 |
| 2020 | 25 |
| 2021 | 38 |
| 2022 | 18 |
| 2023 | 31 |
| 2024 | 14 |
| 2025 | 23 |
| 2026 | 23 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 190 |
| Recruiting | 50 |
| Unknown status | 41 |
| Not yet recruiting | 21 |
| Active, not recruiting | 18 |
| Terminated | 14 |
| Withdrawn | 8 |
| Enrolling by invitation | 5 |
| Suspended | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AbbVie | 15 |
| AbbVie (prior sponsor, Abbott) | 10 |
| Amgen | 10 |
| Bristol-Myers Squibb | 10 |
| Novartis Pharmaceuticals | 9 |
| Pfizer | 8 |
| Assistance Publique - Hôpitaux de Paris | 7 |
| Assiut University | 6 |
| National Cancer Institute (NCI) | 5 |
| University of California, San Diego | 5 |
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 |
|---|---|
| Psoriasis | 349 |
| Arthritis, Psoriatic | 56 |
| Dermatitis, Atopic | 35 |
| Arthritis, Rheumatoid | 34 |
| Crohn Disease | 28 |
| Spondylitis, Ankylosing | 26 |
| Colitis, Ulcerative | 20 |
| Hidradenitis Suppurativa | 16 |
| Vitiligo | 15 |
| Eczema | 13 |
Trials
Showing 51 to 75 of 349. Each trial links to its page on Pharma Observatory.
249 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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