[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100650231":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":19,"centralContacts":20,"locations":26,"responsibleParty":48,"collaborators":50,"id":53,"slug":54,"hasResults":55,"nctId":56,"briefTitle":57,"officialTitle":58,"acronym":19,"eligibilityCriteria":59,"healthyVolunteers":55,"sex":60,"minAge":61,"maxAge":62,"enrollmentInfo":63,"targetDuration":19,"studyType":66,"phases":67,"briefSummary":69,"conditions":70,"keywords":19,"overallStatus":73,"whyStopped":19,"lastUpdateSubmitDate":74,"lastUpdatePostDateStruct":75,"startDateStruct":78,"completionDateStruct":80,"leadSponsor":82,"locationsCount":83},{"fullName":5,"class":6},"Sichuan Baili Pharmaceutical Co., Ltd.","INDUSTRY",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"SI-B036","EXPERIMENTAL","Participants receive SI-B036 for the first cycle (3 weeks). Participants with clinical benefit could receive additional treatment for more cycles. The administration will be terminated because of disease progression or intolerable toxicity occurring or other reasons.",[13],"Drug: SI-B036",[15],{"type":16,"name":9,"description":17,"armGroupLabels":18,"otherNames":19},"DRUG","Administration by intravenous infusion for a cycle of 3 weeks.",[9],null,[21],{"name":22,"role":23,"phone":24,"phoneExt":19,"email":25},"Sa Xiao","CONTACT","+8615013238943","xiaosa@baili-pharm.com",[27],{"facility":28,"status":19,"city":29,"state":30,"zip":19,"country":31,"countryCode":32,"cosmosGeoPoint":33,"geoPoint":38,"contacts":39},"Peking University First Hospital","Beijing","Beijing Municipality","China","CN",{"type":34,"coordinates":35},"Point",[36,37],116.39723,39.9075,{"lat":37,"lon":36},[40,44,46],{"name":41,"role":23,"phone":42,"phoneExt":19,"email":43},"Zhisong He","13910688432","wyj7074@sohu.com",{"name":41,"role":45,"phone":19,"phoneExt":19,"email":19},"PRINCIPAL_INVESTIGATOR",{"name":47,"role":45,"phone":19,"phoneExt":19,"email":19},"Yu Fan",{"type":49,"investigatorFullName":19,"investigatorTitle":19,"investigatorAffiliation":19,"oldNameTitle":19,"oldOrganization":19},"SPONSOR",[51],{"name":52,"class":6},"Baili-Bio (Chengdu) Pharmaceutical Co., Ltd.","100650231","phase-1-a-study-of-si-b036-in-patients-with-locally-advanced-or-metastatic-urological-tumors-and-other-solid-tumors-100650231",false,"NCT07744243","A Study of SI-B036 in Patients With Locally Advanced or Metastatic Urological Tumors and Other Solid Tumors","A Phase I Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetic Characteristics and Preliminary Efficacy of SI-B036 Bispecific Antibody Injection in Patients With Locally Advanced or Metastatic Urological Tumors and Other Solid Tumors","Inclusion Criteria:\n\n1. Voluntarily sign the informed consent form and agree to comply with the protocol requirements;\n2. No gender restriction;\n3. Age: ≥ 18 years and ≤ 75 years;\n4. Expected survival time ≥ 3 months;\n5. Locally advanced or metastatic urological tumors and other solid tumors;\n6. Agree to provide archived tumor tissue specimens collected within 2 years from the primary or metastatic lesion, or fresh tissue samples;\n7. Must have at least one measurable lesion as defined by RECIST v1.1;\n8. Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1;\n9. Toxicities from prior anti-tumor therapy must have recovered to ≤ Grade 1 as defined by NCI-CTCAE v6.0;\n10. No severe cardiac dysfunction, with left ventricular ejection fraction (LVEF) ≥ 50%;\n11. Organ function levels must meet the specified requirements;\n12. Coagulation function: International Normalized Ratio (INR) ≤ 1.5, and activated partial thromboplastin time (aPTT) ≤ 1.5 × upper limit of normal (ULN);\n13. Urine protein ≤ 1+ or ≤ 1000 mg\u002F24h;\n14. For premenopausal women of childbearing potential, a serum pregnancy test must be performed within 7 days prior to the start of treatment, with a negative result, and they must not be breastfeeding; all enrolled patients (regardless of male or female) must use adequate barrier contraception throughout the entire treatment period and for 6 months after the completion of treatment;\n15. The trial participant must be willing and able to comply with the visit schedule, treatment plan, laboratory tests, and other study-related procedures as specified in the protocol.\n\nExclusion Criteria:\n\n1. Use of chemotherapy, biotherapy, immunotherapy, or similar treatments within 4 weeks or 5 half-lives prior to the first dose;\n2. Receipt of immunosuppressive therapy within 2 weeks prior to the first dose;\n3. History of severe cardiac or cerebrovascular disease;\n4. Prolonged QTc interval, complete left bundle branch block, third-degree atrioventricular block, or frequent and uncontrolled arrhythmias;\n5. Active autoimmune diseases and inflammatory diseases;\n6. Prior history of ≥ Grade 3 toxicity related to anti-angiogenic therapy when receiving such treatment previously;\n7. Diagnosis of another solid tumor within 5 years prior to the first dose;\n8. Unstable thrombotic events requiring therapeutic intervention within 6 months prior to the first dose;\n9. Uncontrolled hypertension;\n10. Diabetes mellitus with poor glycemic control;\n11. History of interstitial lung disease (ILD) requiring corticosteroid therapy, or current ILD, or ≥ Grade 2 radiation pneumonitis;\n12. Concurrent pulmonary disease resulting in severe impairment of respiratory function;\n13. Active central nervous system (CNS) metastases;\n14. History of hypersensitivity to recombinant humanized antibodies or human-mouse chimeric antibodies, or allergy to any excipient of SI-B036;\n15. Prior history of organ transplantation or allogeneic hematopoietic stem cell transplantation (Allo-HSCT);\n16. Positive for human immunodeficiency virus (HIV) antibodies, active tuberculosis, active hepatitis B virus infection, or active hepatitis C virus infection;\n17. Active infection requiring systemic therapy within 4 weeks prior to the first dose of the study drug;\n18. Presence of pleural, abdominal, or pelvic effusion, or pericardial effusion requiring drainage and\u002For associated with symptoms within 4 weeks prior to the first dose of the study drug;\n19. Imaging findings indicating that the tumor has invaded or encased the great thoracic vessels, pericardium, or heart;\n20. Subjects with clinically significant bleeding or obvious bleeding tendency within 4 weeks prior to screening;\n21. History of fistula, gastrointestinal perforation, or intra-abdominal abscess within 6 months prior to the first dose;\n22. Use of another investigational drug within 4 weeks or 5 half-lives prior to the first dose;\n23. Pregnant or lactating women;\n24. Other conditions that, in the investigator's opinion, make the subject unsuitable for participation in this clinical trial.","ALL","18 Years","75 Years",{"count":64,"type":65},30,"ESTIMATED","INTERVENTIONAL",[68],"PHASE1","This study is an open-label, multicenter, dose-escalation and dose-expansion, non-randomized phase I clinical study evaluating the safety, tolerability, pharmacokinetic characteristics and preliminary efficacy of SI-B036 bispecific antibody injection in patients with locally advanced or metastatic urological tumors and other solid tumors.",[71,72],"Urological Cancer","Solid Cancer","NOT_YET_RECRUITING","2026-08-04",{"date":76,"type":77},"2026-08-06","ACTUAL",{"date":79,"type":65},"2026-08",{"date":81,"type":65},"2028-12",{"name":5,"class":6},1]