A Study of Pembrolizumab in People With Ultra-Rare Sarcomas
Public ClinicalTrials.gov record NCT07089992. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
URSa-1: A Minibasket Study of Pembrolizumab in Ultra-Rare Sarcomas
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of the study is to find out if pembrolizumab is a useful treatment that causes few or mild side effects in people with ultra-rare sarcoma. The researchers will also study how the immune system responds to the study treatment. Pembrolizumab is a type of drug called a PD-1 inhibitor. It is designed to block a protein called programmed cell death protein 1 (PD-1) that usually acts as a "brake" on the immune system. Blocking this protein is like releasing the brakes, so that the immune system can target cancer cells and destroy them.
Study identification
- NCT ID
- NCT07089992
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 32 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 3, 2025
- Primary completion
- Nov 30, 2028
- Completion
- Nov 30, 2028
- Last update posted
- Jul 27, 2026
2025 – 2028
United States locations
- U.S. sites
- 7
- U.S. states
- 2
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Memorial Sloan Kettering at Basking Ridge (All Protocol Activities) | Basking Ridge | New Jersey | 07920 | Recruiting |
| Memorial Sloan Kettering Monmouth (Limited Protocol Activities) | Middletown | New Jersey | 07748 | Recruiting |
| Memorial Sloan Kettering Bergen (Limited Protocol Activities) | Montvale | New Jersey | 07645 | Recruiting |
| Memorial Sloan Kettering Cancer Center Suffolk- Commack (Limited Protocol Activities) | Commack | New York | 11725 | Recruiting |
| Memorial Sloan Kettering at Westchester (Limited Protocol Activities) | Harrison | New York | 10604 | Recruiting |
| Memorial Sloan Kettering Cancer Center (All Protocol Activities) | New York | New York | 10065 | Recruiting |
| Memorial Sloan Kettering Nassau (All Protocol Activities) | Uniondale | New York | 11553 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07089992, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 27, 2026 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07089992 live on ClinicalTrials.gov.