[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"secondary-central-nervous-system-lymphoma-scnsl\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:secondary-central-nervous-system-lymphoma-scnsl":34},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,3,0,[8,59,95],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":35,"overallStatus":46,"whyStopped":4,"lastUpdateSubmitDate":47,"lastUpdatePostDateStruct":48,"startDateStruct":51,"completionDateStruct":53,"leadSponsor":55,"locationsCount":58},"100449326","phase-1-a-study-of-nx-5948-in-adults-with-relapsedrefractory-b-cell-malignancies-100449326",false,"NCT05131022","A Study of NX-5948 in Adults With Relapsed\u002FRefractory B-cell Malignancies","A Phase 1, Dose Escalation, and Cohort Expansion Study Evaluating NX-5948, a Bruton's Tyrosine Kinase (BTK) Degrader, in Adults With Relapsed\u002FRefractory B-cell Malignancies","Key Inclusion Criteria:\n\n* Age ≥18 years\n* Patients in Phase 1a (Dose Escalation) must have histologically confirmed R\u002FR CLL, SLL, DLBCL (subgroups include Richter-transformed DLBCL, germinal center B-cell type, activated B-cell type, high-grade B-cell lymphoma with MYC and BCL-2 and\u002For BCL-6 rearrangements, high-grade B-cell lymphomas NOS), FL, MCL, MZL (subtypes include EMZL, MALT, NMZL, SMZL), WM, or PCNSL.\n* Patients in Phase 1a must meet the following:\n\n  o For non-PCNSL indications, received at least 2 prior lines of therapy and have no other available therapies known to provide clinical benefit. For PCNSL, received at least 1 prior line of therapy\n* Patients in Phase 1b (Safety and Cohort Expansion) must have 1 of the following histologically documented B-cell malignancies, must meet criteria for systemic treatment, and must have received prior therapies and\u002For molecular features based on details described for each cohort: CLL or SLL, DLBCL, MCL, FL, MZL, WM, or PCNSL\u002FSCNSL.\n* Measurable disease per response criteria specific to the malignancy.\n* Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 (0-2 for patients with PCNSL and secondary CNS involvement).\n* Adequate organ and bone marrow function\n\nKey Exclusion Criteria:\n\n* Known or suspected active prolymphocytic leukemia or Richter's transformation to Hodgkin's lymphoma prior to study enrollment\n* Prior treatment for the indication under study for anti-cancer intent that includes:\n\n  1. Radiotherapy within 2 weeks of planned start of study drug (excluding limited palliative radiation).\n  2. Prior systemic chemotherapy within 2 weeks of planned start of study drug.\n  3. Prior monoclonal antibody therapy within 4 weeks of planned start of study drug, except for patients enrolling in Cohort 16 (CLL with secondary wAIHA) where a 16-week washout period is required.\n  4. Prior small molecule therapy within 2 weeks or 5 half-lives (whichever is shorter) of planned start of study drug.\n  5. Autologous or allogeneic stem cell transplant within 100 days prior to planned start of study drug.\n  6. Chimeric antigen receptor (CAR) T-cell therapy within 100 days prior to start of study drug (within 60 days prior to start of study drug for Phase 1b).\n  7. Use of systemic corticosteroids outside of dosing limits described below and within 7 days prior to initiation of study treatment excepting those used as prophylaxis for radio diagnostic contrast. Patients with PCNSL\u002FSCNSL: no greater than 40 mg\u002Fday prednisone, or equivalent. Patients with PCNSL\u002FSCNSL using greater than 20 mg\u002Fday prednisone, or equivalent, must be clinically stable at that dose for 7 days. All other diagnoses: no greater than 20 mg\u002Fday prednisone or equivalent.\n  8. Use of systemic immunosuppressive drugs other than systemic corticosteroids for any medical condition within 60 days prior to first dose of study drug\n  9. Previously treated with a BTK degrader\n* Active, uncontrolled autoimmune hemolytic anemia (except for patients enrolling in Cohort 16) or active, uncontrolled autoimmune thrombocytopenia.\n* Patient has any of the following within 6 months of planned start of study drug:\n\n  1. Myocardial infarction, unstable angina, unstable symptomatic ischemic heart disease, or placement of a coronary arterial stent\n  2. Uncontrolled atrial fibrillation or other clinically significant arrhythmias, conduction abnormalities, or New York Heart Association (NYHA) class III or IV heart failure\n  3. Thromboembolic events (e.g., deep vein thrombosis, pulmonary embolism, or symptomatic cerebrovascular events), stroke, or intracranial hemorrhage\n  4. Any other significant cardiac condition (e.g., pericardial effusion, restrictive cardiomyopathy, severe untreated valvular stenosis, severe congenital heart disease, or persistent uncontrolled hypertension defined as systolic blood pressure \\> 160 mmHg or diastolic blood pressure \\> 100 mmHg despite optimal medical management)\n* Bleeding diathesis, or other known risk for acute blood loss.\n* History of Grade ≥ 2 hemorrhage within 28 days of planned start of study drug.\n* Active known concurrent malignancy or malignancy other than the one under study within the past 3 years. (Exceptions include, but are not limited to, patients with more recent history of basal or squamous cell skin cancer, superficial bladder cancer, or carcinoma in situ of the cervix or breast may enroll if they have undergone curative therapy and have no evidence of disease).","ALL","18 Years",{"count":19,"type":20},572,"ESTIMATED","INTERVENTIONAL",[23],"PHASE1","This is a first-in-human Phase 1a\u002F1b multicenter, open-label study designed to evaluate the safety and anti-cancer activity of NX-5948 in patients with advanced B-cell malignancies.",[26,27,28,29,30,31,32,33,34],"Chronic Lymphocytic Leukemia (CLL)","Small Lymphocytic Lymphoma (SLL)","Diffuse Large B Cell Lymphoma (DLBCL)","Follicular Lymphoma (FL)","Mantle Cell Lymphoma (MCL)","Marginal Zone Lymphoma (MZL)","Waldenstrom Macroglobulinemia (WM)","Primary Central Nervous System Lymphoma (PCNSL)","Secondary Central Nervous System Lymphoma (SCNSL)",[36,37,38,39,40,41,42,43,44,45],"BTK Degrader","BTK Inhibitor","B-Cell Malignancy","Lymphoma","C481","C481S","Bruton's Tyrosine Kinase","NX-5948","Targeted Protein Degradation","Chimeric Targeting Molecule (CTM)","RECRUITING","2026-06-30",{"date":49,"type":50},"2026-07-02","ACTUAL",{"date":52,"type":50},"2022-04-13",{"date":54,"type":20},"2028-01",{"name":56,"class":57},"Nurix Therapeutics, Inc.","INDUSTRY",62,{"id":60,"slug":61,"hasResults":11,"nctId":62,"briefTitle":63,"officialTitle":64,"acronym":4,"eligibilityCriteria":65,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":66,"targetDuration":4,"studyType":21,"phases":68,"briefSummary":69,"conditions":70,"keywords":76,"overallStatus":46,"whyStopped":4,"lastUpdateSubmitDate":85,"lastUpdatePostDateStruct":86,"startDateStruct":88,"completionDateStruct":90,"leadSponsor":92,"locationsCount":94},"100599313","phase-1-a-study-of-epcoritamab-and-ibrutinib-in-people-with-central-nervous-system-lymphoma-cnsl-100599313","NCT07082868","A Study of Epcoritamab and Ibrutinib in People With Central Nervous System Lymphoma (CNSL)","A Phase Ib Trial With Dose Expansion of Epcoritamab in Combination With Ibrutinib in Refractory\u002FRecurrent CNS Lymphoma (EIFEL-Trial)","Inclusion Criteria:\n\n* \\>\u002F= 18 years of age on the day of consenting to the study.\n* Histologically documented DLBCL at enrolling institution (biopsy or CSF samples in PCNSL; biopsy of CNS or non-CNS sample in SCNSL)\n* Participants must have an ECOG performance status of 0, 1, or 2.\n* Participants must have adequate bone marrow and organ function shown by:\n\n  * Absolute neutrophil count (ANC) ≥ 1 x 109\u002FL\n  * Platelets ≥ 75 x 109\u002FL and no platelet transfusion within the past 21 days prior to study consent\n  * Hemoglobin (Hgb) ≥ 8 g\u002FdL and no red blood cell (RBC) transfusion within the past 21 days prior to study consent\n  * International Normalized Ratio (INR) ≤ 1.5 and PTT (aPTT) ≤ 1.5 times the upper limit of normal (unless receiving anticoagulation)\n  * Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ 3 times the upper limit of normal\n  * Serum bilirubin ≤ 1.5 times the upper limit of normal; or total bilirubin ≤ 3 times the upper limit of normal with direct bilirubin within the normal range in patients with well documented Gilbert Syndrome.\n  * Creatinine clearance (CLCr) ≥ 30 ml\u002Fmin (based on the following formular Creatinine clearance= ((140-age)\\*wt)\u002F(creatinine\\*72); multiply by 0.85 for women)\n* Women of reproductive potential must agree to use highly effective methods of birth control during the period of therapy and for 30 days after the last dose of the study drug. Men who are sexually active must agree to use highly effective contraception during the period of therapy and for 3 months after the last dose\n* Female subjects of childbearing potential must have a negative serum pregnancy test upon study entry. See section on Pregnancy and Reproduction.\n\n  * Patients must be able to tolerate MRI\u002FCT scans.\n  * Due to the nature of this disease, we will allow patients with impaired decision-making ability to enroll into all cohorts.\n\nExclusion Criteria:\n\n* Newly diagnosed PCNSLs or SCNSLs and patients with non-CNS disease are excluded.\n* Patients with existing chronic moderate and severe hepatic impairment (Child-Pugh class B or C) are excluded\n* Patient is concurrently using other approved or investigational antineoplastic agents.\n* Patient has an active concurrent malignancy requiring active therapy\n* Patient has received chemotherapy, monoclonal antibodies or targeted anticancer therapy ≤ 4 weeks or 5 half-lives, whichever is shorter, or 6 weeks for nitrosourea or mitomycin-C prior to starting the study drug, or the patient has not recovered from the side effects of such therapy.\n* Patient has received external beam radiation therapy to the CNS within 21 days of the first dose of the study drug.\n* Patient requires more than 8 mg of dexamethasone daily or the equivalent\n* Patient is using warfarin or any other warfarin-derivative anticoagulant or vitamin K antagonists. Patients must be off warfarin-derivative anticoagulants for at least seven days prior to starting the study drug. Low molecular weight heparin is allowed. Patients with congenital bleeding diathesis are excluded.\n* Subject has consumed grapefruit, grapefruit products, Seville oranges (including marmalade containing Seville oranges), or starfruit for at least 3 days prior to Cycle 1 Day 1\n* Patient is taking a drug known to be a moderate or strong inhibitor or inducers of the P450 isoenzyme CYP3A. Participants must be off P450\u002FCYP3A inhibitors and inducers for at least 5 half-lives or at least two weeks, whichever is shorter, prior to starting the study drug.\n* Patient is using systemic immunosuppressant therapy, including cyclosporine A, tacrolimus, sirolimus, and other such medications, or chronic administration of \\> 5 mg\u002Fday of prednisone or the equivalent (for more than 12 months). Participants must be off of immunosuppressant therapy for at least 28 days prior to the first dose of the study drug.\n* Patient has significant abnormalities on screening electrocardiogram (EKG) and active and significant cardiovascular disease such as uncontrolled or symptomatic arrhythmias, congestive heart failure, hypertension, valvular disease, pericarditis, or myocardial infarction within 6 months of screening\n* Patient has an ejection fraction of \\\u003C50%\n* Patient has a known bleeding diathesis (e.g. von Willebrand's disease) or hemophilia.\n* Patient is documented to have human immunodeficiency virus (HIV) infection.\n* Patient is documented to have a history of active or chronic infection with hepatitis C virus (HCV) or hepatitis B virus (HBV) as determined by serologic tests.\n* Patient is known to have an uncontrolled active systemic infection.\n* Patient is unable to swallow capsules or has a disease or condition significantly affecting gastrointestinal function, such as malabsorption syndrome, resection of the stomach or small bowel, or complete bowel obstruction.\n* Patient has a life-threatening illness, medical condition, or organ system dysfunction that, in the opinion of the investigator, could compromise the subject's safety or put the study outcomes at undue risk.\n* Patient has not received vaccination with live vaccines within 28 days prior to first dose of study drug or is expected to need any live vaccination during study participation including at least 3 months following the last dose of study treatment. Note: COVID-19 non-replicating adenoviral vaccines are permitted with a minimum period of 3 days between the vaccine and a dose of study drug. It is highly recommended that every patient enrolled onto this trial has updated vaccination status (e.g. flu, hepatitis, polio, pertussis, tetanus; when is doubt please contact the PI or side-PI).\n* Women who are pregnant or nursing (lactating), where pregnancy is defined as a state of a female after conception until the termination of gestation, confirmed by a positive serum hCG laboratory test of \\> 5 mIU\u002FmL\n\nPregnancy and Reproduction\n\nWomen:\n\n* Women are considered post-menopausal and not of childbearing potential if they have had 12 months of natural (spontaneous) amenorrhea with an appropriate clinical profile (i.e. age appropriate, history of vasomotor symptoms) or six months of spontaneous amenorrhea with serum FSH levels \\>40 mIU\u002FmL and estradiol \\\u003C 20 pg\u002FmL or have had surgical bilateral oophorectomy with or without hysterectomy at least six weeks prior to enrollment in the study. In the case of oophorectomy alone, only when the reproductive status of the woman has been confirmed by follow up of hormone level assessment is she considered not of childbearing potential.\n* Women of child-bearing potential, defined as all women physiologically capable of becoming pregnant, must use highly effective contraception during study treatment and for 4 months after study discontinuation. Highly effective contraception is defined as either\n\n  * True abstinence: When this is the line with the preferred and usual lifestyle of the subject. Periodic abstinence (e.g. calendar, ovulation, symptothermal, post-ovulation methods) and withdrawal are not acceptable methods of contraception\n  * Sterilization: Surgical bilateral oophorectomy, with or without hysterectomy, or tubal ligation at least six weeks prior to study enrollment.\n  * Male partner sterilization (with appropriate post-vasectomy documentation of the absence of sperm in the ejaculate). For female patients participating in the study, the vasectomized male partner should be the sole partner for that patient.\n  * Use of a combination of any two of the following:\n* Placement of an intrauterine device (IUD) or intrauterine system (IUS)\n* Barrier methods of contraception: Condom or occlusive cap (diaphragm or cervical vault caps) with spermicidal form\u002Fgel\u002Ffilm\u002Fcream\u002Fvaginal suppository\n* Women of child-bearing potential must have one negative serum pregnancy tests at screening\n* In addition to having a negative pregnancy test confirmed at screening, all female participants of child bearing potential must have a negative pregnancy test confirmed within 48 hours prior to dosing with the study drug.\n\nMen:\n\n* Fertile males, defined as all male subjects physiologically capable of conceiving offspring, must use a condom during study treatment and for 4 months after study discontinuation and should not father a child in this period.\n* Female partner of a male study subject should use a highly effective method of contraception while the male partner is receiving the study agent and for 4 months after the final dose of the study therapy.\n\nInclusion of women, minorities or other underrepresented populations\n\n* Ibrutinib and epcoritamab are not known to differentially affect subpopulations, including women, minorities, or other underrepresented groups. The eligibility and exclusion criteria are not expected to differentially impact recruitment or retention of these subpopulations.\n\nCovid-19 eligibility criteria\n\nSubject has no known active severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. If a subject has signs\u002Fsymptoms suggestive of SARS-CoV-2 infection or have had recent known exposure to someone with SARS-CoV-2 infection, the subject must have a negative molecular (e.g., PCR) test, or 2 negative antigen test results at least 24 hours apart, to rule out SARS-CoV-2 infection.\n\nSubjects who do not meet SARS-CoV-2 infection eligibility criteria must be screen failed and may only rescreen after they meet the following SARS-CoV-2 infection viral clearance criteria:\n\n* No signs\u002Fsymptoms suggestive of active SARS-CoV-2 infection\n* Negative molecular (e.g., PCR) result or 2 negative antigen test results at least 24 hours apart\n\nGiven the ongoing COVID-19 pandemic, selected non-live vaccines (e.g. mRNA, non-replicating viral vector, protein subunit, etc.) to prevent SARS-CoV-2 infections may be administered during screening or the treatment period, as long as components of the vaccine are not contraindicated. COVID-19 vaccines are permitted and strongly recommended.\n\nThe decision to receive a locally available vaccine should be based on local guidance and an individual discussion between the treating physician and the subject.\n\nThe potential impact of epcoritamab on SARS-CoV-2 vaccination is unknown. Therefore, study drug should be administered as follows:\n\n* The first dose of study drug, when possible, is preferred to be given at least 14 days from SARS-CoV-2 vaccine administration.\n* A minimum period of 3 days must occur between the administration of an appropriate COVID-19 vaccine and the administration od epcoritamab (to avoid overlapping AEs).\n\nNote: The above guidance applies to all SARS-CoV-2 vaccine doses given as part of the complete vaccination course.\n\nThese recommendations may be subject to change based on the evolving knowledge around the use of SARS-Cov-2 vaccines in subjects with recurrent\u002Frefractory DLBCL or cFL and as more data are collected in real-world scenarios and clinical trials.",{"count":67,"type":20},26,[23],"The purpose of this study is to find out whether the combination of epcoritamab and ibrutinib is a safe treatment approach that causes few or mild side effects in people with relapsed\u002Frefractory primary central nervous system lymphoma (PCNSL) or secondary central nervous system lymphoma (SCNSL).",[33,71,72,73,74,75,34],"Primary Central Nervous System Lymphoma","Relapsed Primary Central Nervous System Lymphoma","Refractory Primary Central Nervous System Lymphoma","Central Nervous System Lymphoma","Secondary Central Nervous System Lymphoma",[71,77,78,79,74,75,80,81,82,83,84],"PCNSL","Relapsed Primary Central Nervous Lymphoma","Refractory Primary Central Nervous Lymphoma","SCNSL","epcoritamab","ibrutinib","25-032","Memorial Sloan Kettering Cancer Center","2026-06-10",{"date":87,"type":50},"2026-06-11",{"date":89,"type":50},"2025-08-13",{"date":91,"type":20},"2028-08",{"name":84,"class":93},"OTHER",8,{"id":96,"slug":97,"hasResults":11,"nctId":98,"briefTitle":99,"officialTitle":100,"acronym":4,"eligibilityCriteria":101,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":102,"targetDuration":4,"studyType":21,"phases":104,"briefSummary":106,"conditions":107,"keywords":108,"overallStatus":46,"whyStopped":4,"lastUpdateSubmitDate":113,"lastUpdatePostDateStruct":114,"startDateStruct":116,"completionDateStruct":118,"leadSponsor":120,"locationsCount":122},"100624506","phase-2-pd-1-inhibitor-combined-with-rituximab-methotrexate-and-orelabrutinib-pd-1irmo-for-newly-diagnosed-pcnsl-and-scnsl-100624506","NCT07410520","PD-1 Inhibitor Combined With Rituximab, Methotrexate, and Orelabrutinib (PD-1i+RMO) for Newly Diagnosed PCNSL and SCNSL.","A Multicenter, Open-Label, Single-Arm, Prospective Clinical Study of PD-1 Inhibitor Combined With Rituximab, Methotrexate, and Orelabrutinib (PD-1i+RMO) in the Treatment of Newly Diagnosed Primary Central Nervous System Lymphoma (ND-PCNSL) and Secondary Central Nervous System Lymphoma (SCNSL)","Inclusion Criteria:\n\n\\[1\\] Newly diagnosed PCNSL confirmed by histopathology, or independently relapsed SCNSL (diffuse large B-cell lymphoma), diagnosed according to the 2016 WHO diagnostic criteria.\n\n\\[2\\] Signed written informed consent, and ability to comply with protocol-specified visits and related procedures.\n\n\\[3\\] Cranial MRI (non-contrast + contrast) performed within 28 days prior to study enrollment must show at least one measurable lesion in two perpendicular dimensions (according to the 2014 Lugano criteria).\n\n\\[4\\] ECOG performance status of 0-4. \\[5\\] Adequate organ and bone marrow function, defined as follows:\n\n1. Hematology: Absolute neutrophil count (ANC) ≥ 1.0×10⁹\u002FL, platelet count (PLT) ≥ 50×10⁹\u002FL, hemoglobin (HGB) ≥ 8.0 g\u002FdL; no administration of granulocyte growth factors, platelet transfusion, or red blood cell transfusion within 7 days prior to testing.\n2. Liver function: Serum total bilirubin (TBIL) ≤ 1.5 × upper limit of normal (ULN); alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ 2.5 × ULN.\n3. Renal function: Serum creatinine (Cr) ≤ 1 × ULN or creatinine clearance (CCr) ≥ 90 mL\u002Fmin.\n4. Cardiac function: Cardiac function class below Grade III (NYHA criteria); echocardiography shows left ventricular ejection fraction (LVEF) ≥ 50%.\n5. Coagulation: International normalized ratio (INR) ≤ 1.5 × ULN, activated partial thromboplastin time (APTT) ≤ ULN + 10 s, and prothrombin time (PT) ≤ ULN + 3 s.\n6. Thyroid function: Baseline thyroid-stimulating hormone (TSH) level within normal range, or abnormal baseline TSH with normal T3\u002FT4 and no associated symptoms.\n\n\\[6\\] Life expectancy \\> 3 months. \\[7\\] Age ≥ 18 years. \\[8\\] Female subjects of childbearing potential or male subjects with female partners of childbearing potential must use effective contraception throughout the treatment period and for 90 days after the last dose.\n\nExclusion Criteria:\n\n1. Presence of disease involvement outside the central nervous system.\n2. History of a second primary malignancy (except for adequately treated non-melanoma skin cancer, superficial bladder cancer, carcinoma in situ of the cervix, intramucosal carcinoma of the gastrointestinal tract, or breast carcinoma that has been cured and has shown no recurrence within the past 5 years).\n3. History of allergic disease, severe drug allergy, or known hypersensitivity to macromolecular protein preparations or any component of the PD-1 monoclonal antibody injection formulation.\n4. Prior treatment with anti-PD-1, anti-PD-L1, anti-PD-L2, or anti-CTLA-4 antibodies, or CAR-T cell therapy (or any other antibody targeting T-cell co-stimulation or checkpoint pathways).\n5. Previous allogeneic organ transplantation or allogeneic hematopoietic stem cell transplantation.\n6. Planned to receive other systemic anti-tumor therapies during the study period.\n7. Use of anti-cancer vaccines or other immunostimulatory anti-tumor therapy within 3 months before the first dose.\n8. Severe acute or chronic infection requiring systemic therapy.\n9. Active, known, or suspected autoimmune disease (refer to Appendix 5), or history of such disease within the past 2 years (patients with vitiligo, psoriasis, alopecia, or Graves' disease not requiring systemic treatment in the past 2 years, hypothyroidism requiring only thyroid hormone replacement, or type 1 diabetes requiring only insulin replacement may be enrolled).\n10. Use of immunosuppressive drugs within 4 weeks prior to the first study treatment, excluding intranasal, inhaled, or other local glucocorticoids or physiologic doses of systemic glucocorticoids (i.e., no more than 10 mg\u002Fday prednisone or equivalent).\n11. Positive human immunodeficiency virus antibody (HIV-Ab), active hepatitis, or other uncontrolled infectious diseases.\n12. Current or previous history of idiopathic pulmonary fibrosis or idiopathic pneumonia.\n13. Known active tuberculosis.\n14. Previous history of grade ≥3 immune-related adverse events from prior immunotherapy.\n15. History of definite neurological or psychiatric disorders.\n16. Administration of any live vaccine against infectious diseases within 4 weeks before the first dose or planned use during the study period (e.g., influenza vaccine, chickenpox vaccine, etc.).\n17. Clear history of alcohol or drug abuse.\n18. Pregnancy or lactation.\n19. Participation in other investigational drug studies with active treatment within 1 month before the first dose.\n20. Any other condition that, in the investigator's judgment, may affect the evaluation of efficacy or safety in this study.",{"count":103,"type":20},50,[105],"PHASE2","This is a multicenter, open-label, single-arm, prospective clinical study of PD-1 inhibitor combined with rituximab, methotrexate, and orelabrutinib (PD-1i+RMO) in the treatment of newly diagnosed primary central nervous system lymphoma (ND-PCNSL) and secondary central nervous system lymphoma (SCNSL). The primary endpoint is 1-year progression-free survival (PFS).",[33,34],[109,110,111,112],"PD-1 Inhibitor","Rituximab","Methotrexate","Orelabrutinib","2026-02-08",{"date":115,"type":50},"2026-02-13",{"date":117,"type":20},"2026-02-07",{"date":119,"type":20},"2029-12-31",{"name":121,"class":93},"The First Affiliated Hospital with Nanjing Medical University",1]