Study of Avelumab and/or Radiation Therapy in People With Advanced Merkel Cell Carcinoma
Public ClinicalTrials.gov record NCT04792073. 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
A Phase II Single-Arm Clinical Trial Assessing Comprehensive Ablative Radiation Therapy With Avelumab in Unresectable and Metastatic Merkel Cell Carcinoma (CARTA)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will test the use of comprehensive ablative radiation therapy (CART), with the immunotherapy drug avelumab, in people with Merkel cell carcinoma (MCC) that has progressed after treatment and cannot be removed with surgery. The study researchers want to find out if CART works well when combined with avelumab.
Study identification
- NCT ID
- NCT04792073
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 18 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
- Mar 8, 2021 (Actual)
- Primary completion
- Mar 2027 (Estimated)
- Completion
- Mar 2027 (Estimated)
- Last update posted
- Apr 7, 2026
2021 – 2027
United States locations
- U.S. sites
- 7
- U.S. states
- 2
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Memorial Sloan Kettering Basking Ridge (All Protocol Activities) | Basking Ridge | New Jersey | 07920 | — |
| Memorial Sloan Kettering Monmouth (All Protocol Activities) | Middletown | New Jersey | 07748 | — |
| Memorial Sloan Kettering Bergen (All Protocol Activities) | Montvale | New Jersey | 07645 | — |
| Memorial Sloan Kettering Commack (All Protocol Activities) | Commack | New York | 11725 | — |
| Memorial Sloan Kettering Westchester (All Protocol Activities) | Harrison | New York | 10604 | — |
| Memorial Sloan Kettering Cancer Center (All Protocol Activities) | New York | New York | 10065 | — |
| Memorial Sloan Kettering Nassau (All Protocol Activities) | Uniondale | New York | 11553 | — |
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 NCT04792073, 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 Apr 7, 2026 · Synced Oct 22, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT04792073 live on ClinicalTrials.gov.