Clinical trials
Immune System Diseases trials in Bulgaria
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
20 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2010 | 2 |
| 2013 | 1 |
| 2016 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 6 |
| Active, not recruiting | 5 |
| Terminated | 5 |
| Enrolling by invitation | 2 |
| Recruiting | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Bristol-Myers Squibb | 2 |
| GlaxoSmithKline | 2 |
| Novartis Pharmaceuticals | 2 |
| Pfizer | 2 |
| Takeda | 2 |
| UCB Pharma | 2 |
| Viatris Innovation GmbH | 2 |
| Alumis Inc | 1 |
| Amgen | 1 |
| AstraZeneca | 1 |
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 |
|---|---|
| Immune System Diseases | 20 |
| Autoimmune Diseases | 12 |
| Connective Tissue Diseases | 12 |
| Lupus Erythematosus, Systemic | 9 |
| Dermatitis | 4 |
| Dermatitis, Atopic | 4 |
| Eczema | 4 |
| Skin Diseases | 4 |
| Hypersensitivity | 3 |
| Skin and Connective Tissue Diseases | 3 |
Trials
Showing 51 to 20 of 20. Each trial links to its page on Pharma Observatory.
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Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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