Testing the Addition of Radiation Therapy to Immunotherapy for Merkel Cell Carcinoma
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
254 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Alaska Breast Care and Surgery Llc
Anchorage, Alaska, United States
- Alaska Oncology and Hematology Llc
Anchorage, Alaska, United States
- Alaska Women'S Cancer Care
Anchorage, Alaska, United States
- Anchorage Associates in Radiation Medicine
Anchorage, Alaska, United States
- Anchorage Oncology Centre
Anchorage, Alaska, United States
- Katmai Oncology Group
Anchorage, Alaska, United States
- Providence Alaska Medical Center
Anchorage, Alaska, United States
- Banner University Medical Center - Tucson
Tucson, Arizona, United States
- University of Arizona Cancer Center-North Campus
Tucson, Arizona, United States
- Mercy Hospital Fort Smith
Fort Smith, Arkansas, United States
- Chi Saint Vincent Cancer Center Hot Springs
Hot Springs, Arkansas, United States
- Pcr Oncology
Arroyo Grande, California, United States
- Providence Saint Joseph Medical Center/disney Family Cancer Center
Burbank, California, United States
- Penrose-Saint Francis Healthcare
Colorado Springs, Colorado, United States
- Rocky Mountain Cancer Centers-Penrose
Colorado Springs, Colorado, United States
- Adventhealth Porter
Denver, Colorado, United States
- Saint Anthony Hospital
Lakewood, Colorado, United States
- Adventhealth Littleton
Littleton, Colorado, United States
- Longmont United Hospital
Longmont, Colorado, United States
- Adventhealth Parker
Parker, Colorado, United States
- Saint Mary Corwin Medical Center
Pueblo, Colorado, United States
- Rocky Mountain Cancer Centers-Thornton
Thornton, Colorado, United States
- Smilow Cancer Center/yale-New Haven Hospital
New Haven, Connecticut, United States
- Yale University
New Haven, Connecticut, United States
- Mount Sinai Comprehensive Cancer Center at Aventura
Aventura, Florida, United States
- Holy Cross Hospital
Fort Lauderdale, Florida, United States
- Mount Sinai Medical Center
Miami Beach, Florida, United States
- Lewis Cancer and Research Pavilion at Saint Joseph'S/candler
Savannah, Georgia, United States
- Saint Alphonsus Cancer Care Center-Boise
Boise, Idaho, United States
- Saint Luke'S Cancer Institute - Boise
Boise, Idaho, United States
- Saint Alphonsus Cancer Care Center-Caldwell
Caldwell, Idaho, United States
- Kootenai Health - Coeur D'Alene
Coeur d'Alene, Idaho, United States
- Saint Luke'S Cancer Institute - Fruitland
Fruitland, Idaho, United States
- Idaho Urologic Institute-Meridian
Meridian, Idaho, United States
- Saint Luke'S Cancer Institute - Meridian
Meridian, Idaho, United States
- Saint Alphonsus Cancer Care Center-Nampa
Nampa, Idaho, United States
- Saint Luke'S Cancer Institute - Nampa
Nampa, Idaho, United States
- Kootenai Clinic Cancer Services - Post Falls
Post Falls, Idaho, United States
- Kootenai Clinic Cancer Services - Sandpoint
Sandpoint, Idaho, United States
- Saint Luke'S Cancer Institute - Twin Falls
Twin Falls, Idaho, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 12 Jun 2018
- Primary completion
- 7 Jun 2022
- Completion
- 19 Feb 2026
- Last update posted
- 13 May 2026
- Registered enrollment
- 9
- Registry id
- NCT03304639
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.