findmyKOL
Clinical trialNCT04361240CompletedObservational

Cardiotoxicity in Breast Cancer Patients Treated With Proton or Photon Radiotherapy: A RadComp Companion Study

SponsorAbramson Cancer Center at Penn MedicineEnrollment172Breast CancerCardiotoxicity
View the registry record on ClinicalTrials.gov

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

6 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • University of Alabama

    Birmingham, Alabama, United States

  • Northwestern Medicine

    Warrenville, Illinois, United States

  • Johns Hopkins

    Baltimore, Maryland, United States

  • Memorial Sloan Kettering Cancer Center

    New York, New York, United States

  • Abramson Cancer Center at University of Pennsylvania

    Philadelphia, Pennsylvania, United States

  • University of Washington

    Seattle, Washington, 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
1 Aug 2020
Primary completion
29 May 2025
Completion
29 May 2025
Last update posted
9 Feb 2026
Registered enrollment
172
Registry id
NCT04361240

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.