[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100624603":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":31,"locations":41,"responsibleParty":55,"collaborators":59,"id":62,"slug":63,"hasResults":64,"nctId":65,"briefTitle":66,"officialTitle":67,"acronym":19,"eligibilityCriteria":68,"healthyVolunteers":64,"sex":69,"minAge":70,"maxAge":71,"enrollmentInfo":72,"targetDuration":19,"studyType":75,"phases":76,"briefSummary":78,"conditions":79,"keywords":82,"overallStatus":85,"whyStopped":19,"lastUpdateSubmitDate":86,"lastUpdatePostDateStruct":87,"startDateStruct":90,"completionDateStruct":92,"leadSponsor":94,"locationsCount":95},{"fullName":5,"class":6},"Chinese PLA General Hospital","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"PIN+sintilimab","EXPERIMENTAL","1. Initial treatment phase:\n\n   The combined treatment of PIN and sintilimab will be administered for 8 cycles; Unless PD or serious intolerable AEs.\n2. Maintenance treatment phase:\n\n   For patients who completed 8 cycles treatment and obtained effective disease control, if residual tumor lesions are still accessible for local injection, combination therapy will be continued. If no injectable lesion, sintilimab will be administrated per 3 weeks till 2 years unless PD or serious intolerable AEs.\n3. Salvage treatment phase:\n\nFor patients who experience disease recurrence or progression 16 weeks after ceasing PIN injection, if there are accessible lesions available for PIN injection, combination therapy will be resumed.\n\nIf specific T cells induced by PIN can be detected in PB when there is no injectable lesion, then the specific T cells are amplified and transfused for salvage therapy.",[13],"Biological: PIN+sintilimab",[15],{"type":16,"name":9,"description":17,"armGroupLabels":18,"otherNames":19},"BIOLOGICAL","1.Initial treatment phase: PIN injection frequency: day 0 and day 3, per 3 weeks for 8 cycles; PIN injection dosage: Cycle1: 4e9 or 8e9 viral particles based on the number of injectable lesions, their longest diameter, and the tumor volume capacity . Cycle 2\\~8: 4e9 or 8e9 viral particles based on the tumor volume's capacity.Sintilimab: day -3, per 3 weeks for 8 cycles; 2.Maintenance treatment phase: No injection lesion: Sintilimab: day 1, per 3 weeks till 2 years unless PD or serious intolerable AEs. Have injection lesion: PIN: 4e9 or 8e9 viral particles based on the tumor volume's capacity, per 6 weeks (within first 24 weeks), then per 8 weeks till 2 years unless unavailability of injection lesion, PD or serious intolerable AEs.Sintilimab: day 1, per 3 weeks till 2 years unless PD or serious intolerable AEs. 3.Salvage treatment phase: Dosage and frequency of administration refer to the initial treatment phase and maintenance treatment phase.",[9],null,[21,25,28],{"name":22,"affiliation":23,"role":24},"Weidong Han, Ph.D","Biotherapeutic Department, Chinese PLA General Hospital","STUDY_DIRECTOR",{"name":26,"affiliation":27,"role":24},"Lilin Ye, Ph.D","Department of Tumor Immunology, Changping Laboratory",{"name":29,"affiliation":30,"role":24},"Guanghua Rong, Ph.D","Biotherapeutic Department, the Fifth Medical Center of the PLA General Hospital",[32,37],{"name":22,"role":33,"phone":34,"phoneExt":35,"email":36},"CONTACT","010-66937231","+86","hanwdrsw@sina.com",{"name":38,"role":33,"phone":39,"phoneExt":35,"email":40},"Yang Liu, M.D","010-66939460","liuyang301blood@163.com",[42],{"facility":43,"status":19,"city":44,"state":45,"zip":46,"country":47,"countryCode":48,"cosmosGeoPoint":49,"geoPoint":54,"contacts":19},"Biotherapeutic Department and Hematology Department of Chinese PLA General Hospital","Beijing","Beijing Municipality","100853","China","CN",{"type":50,"coordinates":51},"Point",[52,53],116.39723,39.9075,{"lat":53,"lon":52},{"type":56,"investigatorFullName":57,"investigatorTitle":58,"investigatorAffiliation":5,"oldNameTitle":19,"oldOrganization":19},"PRINCIPAL_INVESTIGATOR","Han weidong","Director of Biotherapeutic Department",[60],{"name":61,"class":6},"Changping Laboratory","100624603","phase-1-pin-in-combination-with-sintilimab-in-previously-treated-pmmrmss-crc-with-hepatic-metastases-100624603",false,"NCT07411781","PIN in Combination With Sintilimab in Previously Treated pMMR\u002FMSS CRC With Hepatic Metastases","Treatment of Pyroptosis-inducible Newcasstle Disease Oncolytic Virus (PIN) Plus Sintilimab (Anti-PD1 Antibody) for Patients With Advanced pMMR\u002F MSS Colorectal Cancer With Hepatic Metastases:an Open-Label, Randomized,Phase I Study.","Inclusion Criteria:\n\n1. Age 18-75 (inclusive).\n2. Eastern Cooperative Oncology Group (ECOG) performance status ≤2 and Estimated life expectancy of more than 3 months.\n3. Histologically confirmed diagnosis of unresectable locally advanced, recurrent or metastatic CRC with hepatic metastases have failed at least two lines of prior treatment.\n4. Tumor tissues were identified as pMMR by immunohistochemistry (IHC) method or MSS by polymerase chain reaction (PCR).\n5. At least one measurable lesion at baseline according to investigators Response Evaluation Criteria in Solid Tumours 1.1 (RECIST 1.1).\n6. Patients with injectable lesions (those suitable for direct injection or injection with the assistance of medical imaging) in the liver metastatic lesions, defined as follows: at least one injectable lesion in the skin, mucous membrane, subcutaneous tissue, lymph node or visceral organ with a longest diameter ≥10 mm.\n7. Subjects are willing to accept tumor rebiopsy in the process of this study.\n8. Adequate organ function as defined by the following criteria:\n\n   * Absolute neutrophil count (ANC) ≥ 1 x 10\\^9\u002FL, Platelet count ≥50 x 10\\^9\u002F L, hemoglobin (Hgb) ≥ 80g\u002FL ;\n   * Serum creatinine≤1.5 upper limit of normal (ULN) or creatinine clearance (as estimated by Cockcroft Gault) ≥60 mL\u002Fmin;\n   * Serum aspartate amino transferase (AST) and alanine aminotransferase (ALT), ≤5 x ULN ; Total serum bilirubin ≤3 x ULN);\n   * Cardiac ejection fraction ≥ 50%, no evidence of pericardial effusion as determined by an echocardiogram (ECHO), and no clinically significant electrocardiogram (ECG) findings;\n   * International Normalized Ratio (INR) ≤ 1.5 times the upper limit of normal (ULN), and Activated Partial Thromboplastin Time (APTT) ≤ 1.5 times ULN;\n   * Baseline oxygen saturation \\>91% on room air.\n9. Previous treatments must be completed for more than 4 weeks prior to the enrollment of this study, and subjects have recovered to \\\u003C= grade 1 toxicity (except for hematological toxicities and clinically non-significant toxicities such as alopecia).\n10. Pregnancy tests for women of childbearing age shall be negative; Both men and women agreed to use effective contraception during treatment and during the subsequent 1 year.\n11. Voluntarily participate in this clinical trial and sign an informed consent form.\n\nExclusion Criteria:\n\n1. Participants with DNA mismatch repair-deficient or microsatellite instability-high (dMMR \u002FMSI-H) CRC.\n2. Advanced CRC without hepatic metastases.\n3. Subjects are being treated with either corticosteroids (\\>10 mg daily prednisone equivalent) or other immunosuppressive medications within 14 days of enrollment.\n4. Active central nervous system disease involvement (but allow patients with prior brain metastases treated at least 4 weeks prior to enrollment that are clinically stable and do not require intervention), or prior history of Common Terminology Criteria for Adverse Events (CTCAE) Grade ≥3 drug-related Central Nervous System (CNS) toxicity.\n5. Presence or suspicion of fungal, bacterial, viral, or other infection that is uncontrolled or requiring intravenous (IV) antimicrobials for management.\n6. Any serious underlying medical (eg, pulmonary, renal, hepatic,gastrointestinal, or neurological) or psychiatric condition or any issue that would limit compliance with study requirements.\n7. Major surgery or trauma occurred within 28 days prior to enrollment, or major side effects have not been recovered.\n8. Received cytotoxic chemicals, monoclonal antibodies, immunotherapy or other intervene within 4 weeks or 5 half-lives before enrollment.\n9. Received radiotherapy within 3 months before enrollment.\n10. Patients with primary immunodeficiency or autoimmune diseases requiring immunosuppressive therapy.\n11. The presence of uncontrollable serous membrane fluid, such as massive pleural effusion or ascites.\n12. Previous or concurrent cancer within 3 years prior to treatment start except for curatively treated cervical cancer in situ, non-melanoma skin cancer, superficial bladder tumors \\[Ta (non-invasive tumor), Tis (carcinoma in situ) and T1 (tumor invades lamina propria)\\].\n13. Known positive test result for human immunodeficiency virus (HIV) or acquired immune deficiency syndrome (AIDS).\n14. Prior organ allograft transplantations or allogeneic hematopoietic stem cell transplantation.\n15. History of allergy or intolerance to study drug components.\n16. Pregnant or breast-feeding. Women of childbearing potential must have a pregnancy test performed within 7 days before the enrollment, and a negative result must be documented.\n17. Being participating any other trials or withdraw within 4 weeks.\n18. Researchers believe that other reasons are not suitable for clinical trials.","ALL","18 Years","75 Years",{"count":73,"type":74},25,"ESTIMATED","INTERVENTIONAL",[77],"PHASE1","In this single-center,open-label, phase I study, the safety and efficacy of PIN in combination with anti-programmed cell death -1 (anti-PD1) antibody therapeutic regimen (sintilimab) will be evaluated in patients with advanced proficient mismatch repair\u002Fmicrosatellite stable (pMMR\u002FMSS) colorectal cancer (CRC) with hepatic metastases . A total of 25 to 30 patients are planned to be enrolled and receive PIN plus sintilimab combined treatment. It aims to:\n\n1).assess the safety and antitumor effects of the above combined treatment regimen. 2).detect the dynamic changes and molecular characteristics of PIN induced CD8+ T cells with special phenotype in peripheral blood (PB) and transformation of tumor microenvironment (TME) after the treatment with PIN. 3).evaluate the immunological or clinical predictive biomarkers for toxicity and efficacy.",[80,81],"Colorectal Cancer","Adult",[83,84],"oncolytic viruses","PD-1","NOT_YET_RECRUITING","2026-02-09",{"date":88,"type":89},"2026-02-17","ACTUAL",{"date":91,"type":74},"2026-03-01",{"date":93,"type":74},"2031-03-01",{"name":5,"class":6},1]