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In response to COVID-19, some breast cancer trials have temporarily stopped enrolling new patients. Use the contact information in our trial listings to call or email the research site for information about a trial's status.

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(Last updated: May 28, 2020)

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NEAREST SITE: 1643 miles
M D Anderson Cancer Center

VISITS: 1 visit every 2 weeks, and 5 to 10 days of radiation therapy


NCT ID: NCT03524170

Immunotherapy and Radiation Therapy for Metastatic ER+, HER2-Breast Cancer

RACHEL1: A Phase I Radiation and CHEckpoint bLockade Trial in Patients With Metastatic Hormone Receptor Positive, HER2 Negative Breast Cancer Scientific Title

To determine the best dose, safety and effects (good and bad) of M7824 combined with radiation therapy.
Who is this for?
People with estrogen receptor positive and HER2 negative metastatic (stage IV) breast cancer. You must have at least two sites of metastatic disease by imaging.    Full eligibility criteria
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  • What's involved?
  • What's being studied?
  • How can I learn more?
  • <p class="seamTextPara"> You will receive the following: </p> <ul class="seamTextUnorderedList"> <li class="seamTextUnorderedListItem">M7824, by IV, every 2 weeks, ongoing</li> <li class="seamTextUnorderedListItem">Radiation therapy, daily, 5-10 days</li> <li class="seamTextUnorderedListItem">Biopsy after 2 months</li></ul>
  • <ul class="seamTextUnorderedList"> <li class="seamTextUnorderedListItem">M7824 (MSB0011359C) is a protein with two components: PD-L1 antibody and TGF-β receptor. </li> <li class="seamTextUnorderedListItem">M7824 is currently being used for research purposes only.</li></ul>
  • <ul class='seamTextUnorderedList'><li class='seamTextUnorderedListItem'>View eligibility criteria and additional trial information: <a href='https://clinicaltrials.gov/ct2/show/NCT03524170' target='_blank'>ClinicalTrials.gov</a> </li><li class='seamTextUnorderedListItem'><a href='http://stm.sciencemag.org/content/10/424/eaan5488' target='_blank'>Science Translational Medicine: M7824</a> </li><li class='seamTextUnorderedListItem'><a href='https://www.mdanderson.org/publications/oncolog/radiation-may-enhance-immunotherapy-for-solid-tumors.h10-1591413.html' target='_blank'>MD Anderson Cancer Center: Radiation May Enhance Immunotherapy</a> </li><li class='seamTextUnorderedListItem'><a href='https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5976948/' target='_blank'>Journal Article: Evolution of Radiation Therapy in MBC</a> </li></ul>
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