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Checkpoint Inhibitor
Radiotherapy for Breast Cancer
Phase 2
Waitlist Available
Led By Christopher Barker, MD
Research Sponsored by Memorial Sloan Kettering Cancer Center
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 13 weeks
Awards & highlights
Study Summary
This trial will test whether the drug pembrolizumab is effective at treating cancer in patients who did not receive radiation therapy.
Eligible Conditions
- Breast Cancer
Timeline
Screening ~ 3 weeks3 visits
Treatment ~ Varies
Follow Up ~ 13 weeks
Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~13 weeks
Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.Primary outcome measures
Overall Response Rate in Unirradiated Lesions
Secondary outcome measures
Duration of Response
Time to Response
Trial Design
1Treatment groups
Experimental Treatment
Group I: Pembrolizumab Plus RadiotherapyExperimental Treatment2 Interventions
Subjects will receive pembrolizumab 200 mg as an IV infusion. RT begins D1 prior to dose 1 of Pembrolizumab. Pembrolizumab will be administered as a 30 minute IV infusion. Radiotherapy will be performed using external beam ionizing radiation as standard therapy in accordance with institutional standard practice. The dose of radiation will be a standard regimen/fractionation used in palliation: 3000 cGy, delivered in five 600 cGy fractions within 5-7 days.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Radiotherapy
2017
Completed Phase 3
~2610
Pembrolizumab
2017
Completed Phase 2
~2010
Find a Location
Who is running the clinical trial?
Memorial Sloan Kettering Cancer CenterLead Sponsor
1,933 Previous Clinical Trials
585,362 Total Patients Enrolled
202 Trials studying Breast Cancer
81,233 Patients Enrolled for Breast Cancer
Cedars-Sinai Medical CenterOTHER
498 Previous Clinical Trials
164,820 Total Patients Enrolled
16 Trials studying Breast Cancer
2,107 Patients Enrolled for Breast Cancer
Merck Sharp & Dohme LLCIndustry Sponsor
3,878 Previous Clinical Trials
5,053,180 Total Patients Enrolled
57 Trials studying Breast Cancer
7,439 Patients Enrolled for Breast Cancer
Frequently Asked Questions
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