Clinical trials
Phase 1 Immunologic Deficiency Syndromes trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
19 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 3 |
| 2002 | 1 |
| 2005 | 2 |
| 2007 | 1 |
| 2008 | 2 |
| 2011 | 1 |
| 2013 | 1 |
| 2016 | 2 |
| 2019 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 13 |
| Active, not recruiting | 2 |
| Recruiting | 2 |
| Terminated | 1 |
| Unknown status | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Allergy and Infectious Diseases (NIAID) | 4 |
| Sumitomo Pharma Switzerland GmbH | 2 |
| Brigham and Women's Hospital | 1 |
| Children's Hospital of Philadelphia | 1 |
| City of Hope Medical Center | 1 |
| Duke University | 1 |
| HIV Vaccine Trials Network | 1 |
| Mayo Clinic | 1 |
| Monica Bhatia | 1 |
| National Cancer Institute (NCI) | 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 |
|---|---|
| Immunologic Deficiency Syndromes | 19 |
| HIV Infections | 5 |
| Acquired Immunodeficiency Syndrome | 3 |
| Immune System Diseases | 3 |
| RNA Virus Infections | 3 |
| Retroviridae Infections | 3 |
| Severe Combined Immunodeficiency | 3 |
| Sexually Transmitted Diseases | 3 |
| Sexually Transmitted Diseases, Viral | 3 |
| Virus Diseases | 3 |
Trials
Showing 76 to 19 of 19. Each trial links to its page on Pharma Observatory.
No trials match these filters.
Try a different keyword, or clear a filter.
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.