[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100567519":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":29,"centralContacts":33,"locations":39,"responsibleParty":119,"collaborators":28,"id":121,"slug":122,"hasResults":123,"nctId":124,"briefTitle":125,"officialTitle":126,"acronym":127,"eligibilityCriteria":128,"healthyVolunteers":123,"sex":129,"minAge":130,"maxAge":28,"enrollmentInfo":131,"targetDuration":28,"studyType":134,"phases":135,"briefSummary":138,"conditions":139,"keywords":141,"overallStatus":42,"whyStopped":28,"lastUpdateSubmitDate":143,"lastUpdatePostDateStruct":144,"startDateStruct":147,"completionDateStruct":149,"leadSponsor":151,"locationsCount":152},{"fullName":5,"class":6},"Regeneron Pharmaceuticals","INDUSTRY",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"REGN7945+Linvoseltamab","EXPERIMENTAL","Phase 1 Phase 2",[13],"Drug: REGN7945+Linvoseltamab",{"label":15,"type":10,"description":16,"interventionNames":17},"Linvoseltamab","Phase 2",[18,13],"Drug: Linvoseltamab",[20,26],{"type":21,"name":15,"description":22,"armGroupLabels":23,"otherNames":24},"DRUG","Administered per protocol",[15],[25],"REGN5458",{"type":21,"name":9,"description":22,"armGroupLabels":27,"otherNames":28},[15,9],null,[30],{"name":31,"affiliation":5,"role":32},"Clinical Trial Management","STUDY_DIRECTOR",[34],{"name":35,"role":36,"phone":37,"phoneExt":28,"email":38},"Clinical Trials Administrator","CONTACT","844-734-6643","clinicaltrials@regeneron.com",[40,54,63,73,83,93,99,110],{"facility":41,"status":42,"city":43,"state":44,"zip":45,"country":46,"countryCode":47,"cosmosGeoPoint":48,"geoPoint":53,"contacts":28},"Royal Prince Alfred Hospital","RECRUITING","Sydney","New South Wales","2050","Australia","AU",{"type":49,"coordinates":50},"Point",[51,52],151.20732,-33.86785,{"lat":52,"lon":51},{"facility":55,"status":42,"city":56,"state":44,"zip":57,"country":46,"countryCode":47,"cosmosGeoPoint":58,"geoPoint":62,"contacts":28},"Illawarra Cancer Care Centre","Wollongong","2500",{"type":49,"coordinates":59},[60,61],150.89345,-34.424,{"lat":61,"lon":60},{"facility":64,"status":42,"city":65,"state":66,"zip":67,"country":46,"countryCode":47,"cosmosGeoPoint":68,"geoPoint":72,"contacts":28},"Pindara Private Hospital","Benowa","Queensland","4217",{"type":49,"coordinates":69},[70,71],153.38583,-28.0077,{"lat":71,"lon":70},{"facility":74,"status":42,"city":75,"state":76,"zip":77,"country":46,"countryCode":47,"cosmosGeoPoint":78,"geoPoint":82,"contacts":28},"Royal Adelaide Hospital","Adelaide","South Australia","5000",{"type":49,"coordinates":79},[80,81],138.59863,-34.92866,{"lat":81,"lon":80},{"facility":84,"status":42,"city":85,"state":86,"zip":87,"country":46,"countryCode":47,"cosmosGeoPoint":88,"geoPoint":92,"contacts":28},"Alfred Hospital","Melbourne","Victoria","3004",{"type":49,"coordinates":89},[90,91],144.96332,-37.814,{"lat":91,"lon":90},{"facility":94,"status":42,"city":85,"state":86,"zip":95,"country":46,"countryCode":47,"cosmosGeoPoint":96,"geoPoint":98,"contacts":28},"St Vincents Hospital Melbourne","3065",{"type":49,"coordinates":97},[90,91],{"lat":91,"lon":90},{"facility":100,"status":42,"city":101,"state":28,"zip":102,"country":103,"countryCode":104,"cosmosGeoPoint":105,"geoPoint":109,"contacts":28},"University College London Hospitals","London","NW1 2PG","United Kingdom","UK",{"type":49,"coordinates":106},[107,108],-0.12574,51.50853,{"lat":108,"lon":107},{"facility":111,"status":42,"city":112,"state":28,"zip":113,"country":103,"countryCode":104,"cosmosGeoPoint":114,"geoPoint":118,"contacts":28},"The Christie NHS Foundation Trust","Manchester","M20 4BQ",{"type":49,"coordinates":115},[116,117],-2.23743,53.48095,{"lat":117,"lon":116},{"type":120,"investigatorFullName":28,"investigatorTitle":28,"investigatorAffiliation":28,"oldNameTitle":28,"oldOrganization":28},"SPONSOR","100567519","phase-1-a-study-to-assess-the-safety-and-anti-tumor-activity-of-regn7945-in-combination-with-linvoseltamab-in-adult-participants-with-relapsedrefractory-multiple-myeloma-100567519",false,"NCT06669247","A Study to Assess the Safety and Anti-Tumor Activity of REGN7945 in Combination With Linvoseltamab in Adult Participants With Relapsed\u002FRefractory Multiple Myeloma","A First-in-Human (FIH) Phase 1\u002F2 Study to Assess Safety, Tolerability, and Preliminary Anti-Tumor Activity of REGN7945, an Anti-CD38 x Anti-CD28 Costimulatory Bispecific Monoclonal Antibody, in Combination With Linvoseltamab, an Anti-BCMA x Anti-CD3 Bispecific Monoclonal Antibody, in Participants With Relapsed\u002FRefractory Multiple Myeloma","COSTIMM","Key Inclusion Criteria:\n\n1. Eastern Cooperative Oncology Group (ECOG) performance status ≤1 as described in the protocol\n2. Received at least 3 lines of therapy including exposure to at least 1 anti-CD38 antibody, 1 immunomodulatory imide drug (IMiD), and 1 proteasome inhibitor (PI) and have demonstrated disease progression on or after the last therapy, as defined in the protocol. Prior treatment with other BCMA directed immunotherapies, including BCMA CAR-T cells and BCMA antibody-drug conjugates (Phase 1 and 2), and with BCMA x CD3 bispecific antibodies (Phase 1 only), is allowed\n3. Participants must have the measurable disease for response assessment as described in the protocol\n4. Adequate hematologic, hepatic, and renal function as described in the protocol\n\nKey Exclusion Criteria:\n\n1. Diagnosis of plasma cell leukemia, primary systemic light-chain amyloidosis (including myeloma associated amyloidosis), Waldenström macroglobulinemia (lymphoplasmacytic lymphoma), or POEMS syndrome (polyneuropathy, organomegaly, endocrinopathy, monoclonal protein, and skin changes)\n2. Treatment with any systemic anti-cancer therapy within 5 half-lives or within 28 days before first administration of study drug, whichever is shorter\n3. History of allogeneic stem cell transplantation within 6 months, or autologous stem cell transplantation within 12 weeks of the start of study treatment\n4. Treatment with systemic corticosteroid treatment with more than 10 mg per day of prednisone or steroid equivalent within 72 hours of start of study drug\n5. Participants who have known central nervous system (CNS) involvement with MM or known or suspected progressive multifocal leukoencephalopathy (PML), history of a neurocognitive condition or CNS disorder, or history of seizure within 12 months prior to study enrollment\n6. Live or live attenuated vaccination within 28 days before first study drug administration with a vector that has replicative potential\n7. Has received a COVID-19 vaccination within 1 week of planned start of study medication as described in the protocol\n8. Myelodysplastic syndrome or another malignancy in the past 3 years, except for nonmelanoma skin cancer, in situ carcinoma, thyroid cancer, or low-risk early stage prostate adenocarcinoma, as described in the protocol\n9. Significant cardiovascular disease as described in the protocol\n10. Uncontrolled infection with HIV, Hep B or Hep C infection, or other uncontrolled infection, such as CMV, as described in the protocol\n11. Known hypersensitivity to both allopurinol and rasburicase\n\nNote: Other protocol-defined Inclusion\u002F Exclusion Criteria apply","ALL","18 Years",{"count":132,"type":133},186,"ESTIMATED","INTERVENTIONAL",[136,137],"PHASE1","PHASE2","This study is researching an experimental drug called REGN7945 in combination with another experimental drug called linvoseltamab, (also known as REGN5458) (each individually called a \"study drug\" or \"study drugs\" when combined).\n\nThis study is the first time REGN7945 will be tested in humans. Linvoseltamab has previously been studied by itself (without other cancer drugs) in participants who had advanced multiple myeloma that returned and needed to be treated again after several other therapies had failed.\n\nThe aim of the study is to see how safe, tolerable, and effective REGN7945 is when given in combination with linvoseltamab, compared with linvoseltamab alone.\n\nThe study is looking at several other research questions, including:\n\n* What side effects may happen from taking the study drug(s)\n* How many people treated with REGN7945 and linvoseltamab compared to linvoseltamab alone have improvement of their multiple myeloma and by how much\n* How long people benefit from receiving REGN7945 in combination with linvoseltamab compared with linvoseltamab alone\n* How much study drug(s) is in the blood at different times\n* Whether the body makes antibodies against the study drugs(s) (which could make the study drug(s) less effective or could lead to side effects)\n* If there is any change in pain and cancer-related symptoms, how well people are able to function, and their quality of life when taking the study drug(s)",[140],"Relapsed\u002FRefractory Multiple Myeloma",[142],"R\u002FRMM","2026-06-17",{"date":145,"type":146},"2026-06-22","ACTUAL",{"date":148,"type":146},"2024-12-11",{"date":150,"type":133},"2035-11-01",{"name":5,"class":6},8]