[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"immune-sensitive-tumor\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:immune-sensitive-tumor":50},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":10,"sex":15,"minAge":16,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":21,"briefSummary":23,"conditions":24,"keywords":29,"overallStatus":37,"whyStopped":4,"lastUpdateSubmitDate":38,"lastUpdatePostDateStruct":39,"startDateStruct":42,"completionDateStruct":44,"leadSponsor":46,"locationsCount":49},"100589253",false,"NCT06952010","A Study of XB628 Alone and in Combination With Zanzalintinib in Participants With Recurrent Advanced or Metastatic Solid Tumors","A Phase 1 Dose Escalation and Expansion Study of XB628 as a Single Agent and in Combination With Zanzalintinib in Participants With Advanced or Metastatic Solid Tumors","Key Inclusion Criteria:\n\n* Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1.\n* Minimum life expectancy of ≥ 12 weeks.\n* Have a recurrent advanced or metastatic solid tumor that is histologically or cytologically confirmed.\n* Adequate organ and marrow function.\n* Not amenable to curative treatment with surgery or radiation.\n* Received at least 1 line of prior systemic anticancer therapy in the recurrent or metastatic setting.\n* Acceptable alternative therapy was received, refused, intolerable, or no longer effective.\n* Capable of understanding and complying with the protocol requirements and provide signed informed consent according to the protocol and local requirements.\n\nKey Exclusion Criteria\n\n* Primary brain tumors or known active brain metastases.\n* Major surgery (eg, gastrointestinal surgery, removal or biopsy of brain metastasis) within 4 weeks before the first dose of study treatment.\n* Received radiation therapy within 1 week before the first dose of study treatment or clinically relevant ongoing complications from prior radiation therapy.\n* Received prior therapy targeting NK cells (eg, monalizumab).\n* A woman of childbearing potential has a positive serum pregnancy test within 7 days prior to study treatment.\n\nNote: Other protocol defined Inclusion\u002FExclusion criteria may apply.","ALL","18 Years",{"count":18,"type":19},303,"ESTIMATED","INTERVENTIONAL",[22],"PHASE1","This study consists of a Dose-Escalation stage and a Dose Expansion stage. The primary purpose of the dose escalation stage is to determine the maximum tolerated dose (MTD) and\u002For recommended dosage(s) for expansion (RDE\\[s\\]); and the dose expansion stage is to evaluate the preliminary antitumor activity of XB628 as a single agent and in combination with zanzalintinib.",[25,26,27,28],"Solid Tumor","Advanced Solid Tumor","Metastatic Solid Tumor","Immune Sensitive Tumor",[30,31,32,33,34,35,36],"XB628","Solid tumor","Advanced solid tumor","Metastatic solid tumor","Immune sensitive tumor","PD-L1","Zanzalintinib","RECRUITING","2026-06-19",{"date":40,"type":41},"2026-06-24","ACTUAL",{"date":43,"type":41},"2025-05-01",{"date":45,"type":19},"2027-11-30",{"name":47,"class":48},"Exelixis","INDUSTRY",11,""]