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Brief Title: Comparing Single vs Multiple Dose Radiation for Cancer Patients With Brain Metastasis and Receiving Immunotherapy
Official Title: Hypofractionated Radiotherapy vs Single Fraction Radiosurgery for Brain Metastasis Patients on Immunotherapy (HYPOGRYPHE)
Study ID: NCT05703269
Brief Summary: This study is designed to see if we can lower the chance of side effects from radiation in patients with breast, kidney, small cell lung cancer, non-small cell lung cancer or melanoma that has spread to the brain and who are also being treated with immunotherapy, specifically immune checkpoint inhibitor (ICI) therapy. This study will compare the usual care treatment of single fraction stereotactic radiosurgery (SSRS) given on one day versus fractionated stereotactic radiosurgery (FSRS), which is a lower dose of radiation given over a few days to determine if FSRS is better or worse at reducing side effects than usual care treatment.
Detailed Description: This study is an open-label, randomized, Phase III trial designed to ascertain whether fractionated stereotactic radiosurgery (FSRS) results in lower incidence of Grade 2 or higher adverse radiation effect (ARE) by 9 months compared to single fraction stereotactic radiosurgery (SSRS) in patients with large brain metastases who have received or will receive immune checkpoint inhibitor (ICI) targeted to the PD-1/PD-L1 axis within 30 days of stereotactic radiosurgery (SRS). Participants will be randomized 1:1 to either SSRS or FSRS, using a minimization randomization strategy considering 5 prognostic factors of interest: radiosurgery platform (gamma knife vs. LINAC), timing of immunotherapy relative to radiation (ICI within 30 days prior to Day 1 of SRS or not), surgical status (any resection cavity vs intact metastases only), predominant tumor type (Melanoma vs. all others), and prior courses of SRS for brain metastases (yes vs. no).
Minimum Age: 18 Years
Eligible Ages: ADULT, OLDER_ADULT
Sex: ALL
Healthy Volunteers: No
Decatur Memorial Hospital, Decatur, Illinois, United States
Crossroads Cancer Center, Effingham, Illinois, United States
OSF Saint Francis Medical Center, Peoria, Illinois, United States
Trinity Health Saint Joseph Mercy Hospital Ann Arbor, Ann Arbor, Michigan, United States
Trinity Health IHA Medical Group Hematology Oncology - Brighton, Brighton, Michigan, United States
Genesys Hurley Cancer Institute, Flint, Michigan, United States
Trinity Health Saint Mary Mercy Livonia Hospital, Livonia, Michigan, United States
Trinity Health IHA Medical Group Hematology Oncology Ann Arbor Campus, Ypsilanti, Michigan, United States
Mercy Hospital South, Saint Louis, Missouri, United States
Mercy Hospital Springfield, Springfield, Missouri, United States
Overlook Medical Center, Summit, New Jersey, United States
Lovelace Medical Center-Saint Joseph Square, Albuquerque, New Mexico, United States
Lovelace Radiation Oncology, Albuquerque, New Mexico, United States
Montefiore Medical Center-Einstein Campus, Bronx, New York, United States
Montefiore Medical Center-Weiler Hospital, Bronx, New York, United States
Montefiore Medical Center - Moses Campus, Bronx, New York, United States
Wake Forest University Health Sciences, Winston-Salem, North Carolina, United States
Gibbs Cancer Center-Pelham, Greer, South Carolina, United States
Spartanburg Medical Center, Spartanburg, South Carolina, United States
Virginia Commonwealth University/Massey Cancer Center, Richmond, Virginia, United States
Aspirus Langlade Hospital, Antigo, Wisconsin, United States
Aspirus Cancer Care - James Beck Cancer Center, Rhinelander, Wisconsin, United States
Aspirus Cancer Care - Stevens Point, Stevens Point, Wisconsin, United States
Aspirus Regional Cancer Center, Wausau, Wisconsin, United States
Aspirus Cancer Care - Wisconsin Rapids, Wisconsin Rapids, Wisconsin, United States
Name: Christina K Cramer, MD
Affiliation: Wake Forest University Health Sciences
Role: PRINCIPAL_INVESTIGATOR