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NCT05335928 · ClinicalTrials.gov registry record · Phase 3

Abatacept in Immune Checkpoint Inhibitor Myocarditis

A Phase 3 study of Cancer and Myocarditis Acute, sponsored by Massachusetts General Hospital.

Recruiting
Registry status
Phase 3
Development phase
390
Enrollment target
20
Study locations

NCT05335928: Recruiting Phase 3 study of Cancer and Myocarditis Acute, sponsored by Massachusetts General Hospital.

NCT05335928 is a Phase 3 study of Cancer and Myocarditis Acute that is actively recruiting participants, run by Massachusetts General Hospital. The registered enrollment target is 390 participants, below the 3,490-participant average among 615 other Cancer trials with a reported enrollment target (89% lower). The trial reports 20 study locations across 15 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT05335928, a Phase 3 study of Cancer and Myocarditis Acute, is actively recruiting participants, sponsored by Massachusetts General Hospital.

RECRUITING
Registry status
Phase 3
Development phase
390 participants
Enrollment target
20
Study locations

Study Summary

The primary aim is to test whether abatacept, as compared to placebo, is associated with a reduction in major adverse cardiac events (MACE) among participants hospitalized with myocarditis secondary to an immune checkpoint inhibitor (ICI). The primary outcome, MACE, is a composite of first occurrence of cardiovascular death, non-fatal sudden cardiac arrest, cardiogenic shock, significant ventricular arrythmias, significant bradyarrythmias, or incident heart failure.

Primary Outcome

The rates of a composite of cardiovascular death, non-fatal sudden cardiac arrest, cardiogenic shock, significant ventricular arrhythmias, significant bradyarrhythmias, or incident heart failure.

Conditions Studied

Interventions

  • DRUG Placebo
  • DRUG Abatacept plus

Study Locations (20)

Massachusetts

  • Massachusetts General Hospital - Boston
  • Beth Israel Deaconess Medical Center - Boston
  • Boston Medical Center - Boston
  • Brigham and Women's Hospital - Boston

California

  • Cedars-Sinai Medical Center - Los Angeles
  • University of California Los Angeles - Los Angeles

New York

  • Columbia University Irving Medical Center - New York
  • Memorial Sloan Kettering Cancer Center - New York

District of Columbia

  • MedStar Health Research Institute, Georgetown University - Washington D.C.

Florida

  • Moffitt Cancer Center - Tampa

Illinois

  • University of Chicago - Chicago

Indiana

  • Franciscan Health - Indianapolis

Kansas

  • University of Kansas Medical Center - Kansas City

Trial Details

FieldValue
Enrollment Target 390 participants
Start Date 2022-07-02
Est. Completion 2027-04-20
Phase Phase 3
Massachusetts General Hospital

2,032 total trials

What NCT05335928 shows while recruiting

NCT05335928 is an interventional study that assigns participants to a tested intervention. The registered 390 participants enrollment target is mid-sized for trials with a published cap, below the 3,490-participant average among 615 other Cancer trials with a reported enrollment target (89% lower).

The record links to 2 conditions, with Cancer appearing as the primary indexed condition, and to 2 interventions - of which Placebo is the first listed.

NCT05335928 names 20 study sites across 15 states, led by Massachusetts, California, New York.

Frequently Asked Questions

What is clinical trial NCT05335928 about?

NCT05335928 is a clinical study titled "Abatacept in Immune Checkpoint Inhibitor Myocarditis". The primary aim is to test whether abatacept, as compared to placebo, is associated with a reduction in major adverse cardiac events (MACE) among participants hospitalized with myocarditis secondary to an immune checkpoint inhibitor (ICI). The primary outcome, MACE, is a composite of first occurrenc...

What is the current status of trial NCT05335928?

This trial is currently recruiting. It is a Phase 3 study. The enrollment target is 390 participants. The study started on 2022-07-02. Estimated completion is 2027-04-20.

What conditions does trial NCT05335928 study?

This clinical trial studies the following conditions: Cancer, Myocarditis Acute.

What interventions are being tested in trial NCT05335928?

The interventions under investigation include: Placebo (DRUG), Abatacept plus (DRUG).

Who is sponsoring clinical trial NCT05335928?

This trial is sponsored by Massachusetts General Hospital, which has 2,032 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT05335928 being conducted?

This trial has 20 study locations across California, District of Columbia, Florida, Illinois, Indiana. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Cancer

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT05335928's enrollment target sits among peer trials

390 153rd of 615 higher than 462 of 615 other Cancer trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Cancer trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT05335928, the US trial registry maintained by the National Library of Medicine. NCT05335928 (mid enrollment · wide site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.