决定异体 CAR T 细胞排斥与扩增的细胞和分子机制
Cellular and molecular mechanisms determining allogeneic CAR T cell rejection and expansion.
我们评估了11例接受单一批次cemacabtagene ansegedleucel(cema-cel)治疗的大B细胞淋巴瘤患者,cemacabtagene ansegedleucel是一种异体抗CD19 CAR T产品。
英文原题:Targeted Therapy Directed by Genetic Testing in Treating Patients With Advanced Refractory Solid Tumors, Lymphomas, or Multiple Myeloma (The MATCH Screening Trial)
这是一项 II 期注册临床试验,评估细胞治疗用于淋巴瘤、肿瘤、膀胱癌的安全性、可行性及初步疗效。当前状态:进行中(不再招募)。计划入组 6452 例。试验地点:美国 · 伯明翰、费尔霍普、莫比尔、安克雷奇(共 1410 个中心)。登记号:NCT02465060。
不限性别 · ≥ 18 Years
筛查活检(步骤0)入选标准 • 年龄≥18岁。因缺乏未成年人使用研究药物的剂量和不良事件资料,不纳入18岁以下患者。 • 有生育能力者须在登记前2周内血清妊娠试验阴性;孕妇或哺乳期女性不得参加。有生育能力指已初潮、未做子宫切除或双侧卵巢切除,且未自然绝经连续至少24个月(过去24个月内曾有月经)者;是否接受输卵管结扎不影响该定义。 • 入组前、研究期间及结束后4个月内,须采取有效避孕或禁欲,避免受孕或使他人受孕。研究期间本人或伴侣怀孕或疑似怀孕,应立即告知主管医生。 • 组织学证实的实体瘤,或组织学确诊且需要治疗的淋巴瘤/多发性骨髓瘤,并符合以下之一:至少一线标准全身治疗后进展,且无其他已证明可延长总生存期的获批/标准治疗(须有随机对照标准治疗或历史对照证据);因医学原因不能接受此类标准治疗者,若符合其他标准也可入组;当前治疗须经临床医生判断已无获益。或该疾病不存在已证明可延长总生存期的标准治疗。既往其他恶性肿瘤不允许,但充分治疗的皮肤基底/鳞状细胞癌、宫颈原位癌、充分治疗且目前完全缓解的I/II期癌症、以及已无病生存5年的其他癌症除外。 • 有可测量疾病。 • 须提交肿瘤组织,供MATCH检测确认“罕见变异”,最好与用于确定治疗队列资格的取样时间一致。步骤0须在停止既往全身抗癌治疗后登记;只要符合全部标准,停药时长无特定要求。步骤0登记前,患者可接受非靶向、免疫或靶向治疗;若医生认为无进一步获益,可酌情停药转入MATCH,无需提供无应答证明。若存在适用的罕见变异,患者须能在获知分配后4周内满足相应子方案标准。患者须符合下列之一:当地CLIA检测提示错配修复缺陷(IHC)或微卫星不稳定(PCR),可提供足量肿瘤组织供中央筛查IHC,且可在获分配后4周内满足Z1M子方案要求;或研究中心收到指定外部实验室结果,显示可用于特定子方案的可操作罕见变异。收到外部测序潜在资格通知后,步骤0登记没有固定期限,但治疗名额按登记先后分配,不为未登记者保留。治疗分配及步骤1登记时限可能在步骤0登记后很快开始;部分罕见变异队列需提交存档组织做中央IHC,须有足量组织。指定实验室判定、适用于“非罕见”队列的其他潜在可操作变异不适用于本流程。 • 不得需要全剂量香豆素类抗凝药(如华法林);可预防或治疗性使用低分子肝素及Xa因子抑制剂。研究期间不得开始华法林。活检前停抗凝应遵循中心SOP。 • ECOG体能状态≤1,预期寿命≥3个月。 • 不得同时接受其他试验性药物。 • 不得有未控制的合并症,包括:有症状的NYHA III/IV级心衰;步骤0、2、4、6登记前6个月内不稳定型心绞痛、冠状动脉成形术或支架置入;NCI CTCAE v4≥2级持续性心律失常;妨碍依从研究的精神疾病/社会状况;植入式心脏除颤器;已知心脏转移;超声显示≥2级瓣膜形态异常(1级轻度反流/狭窄可入组,中度瓣膜增厚不得入组)。接受药物治疗时不得有其他未控制疾病,如活动性感染;预计筛查后2周内无法缓解的感染不宜入组。 • 能吞咽片剂或胶囊;任何影响吞咽、保留或吸收药物的胃肠道疾病均不符合资格。 • HIV阳性者可入组,但须CD4≥250/mm³;如接受抗逆转录病毒治疗,与试验抗癌药的相互作用或重叠毒性须极小。与CYP3A/4相互作用的试验药不允许合用蛋白酶抑制剂,可考虑改用多替拉韦+替诺福韦/恩曲他滨,或拉替拉韦+替诺福韦/恩曲他滨;不得使用每日一次且含药代增强剂的组合。除既往CD4低计数外,不得有非恶性肿瘤所致AIDS定义性疾病史;若无癌症,预计HIV患者可长期生存。 • 既往治疗、放疗(≤30 Gy姑息放疗除外)或重大手术须在治疗开始前≥4周完成;既往治疗相关不良事件须恢复至≤1级,脱发和淋巴细胞减少除外。姑息放疗须在治疗前≥2周完成,且不得照射作为可测量疾病的病灶。前列腺癌患者可继续促黄体生成素释放激素激动剂。按原筛查流程入组者,活检后至结果通知前可因临床需要接受非方案治疗,但步骤1登记前须记录无应答;步骤0登记后不得新增非方案治疗。既往步骤0前已接受的治疗可否停用由医生决定;有可操作变异者若停药,MATCH治疗前须停至少4周。通过指定外部实验室结果入组者,步骤0登记后不得接受非方案全身治疗;仍须满足其他资格、既往治疗洗脱期及子方案要求。 • 脑转移或原发脑肿瘤患者,治疗、手术或放疗须在研究治疗开始前≥4周完成。 • 步骤0登记前须停用类固醇≥1周,此后继续停用(允许情形除外)。胶质母细胞瘤患者在治疗登记(步骤1、3、5、7)前一周须维持稳定剂量或不使用类固醇。允许:影像造影剂过敏时短期使用;食欲相关低剂量(泼尼松≤10 mg/日或等效剂量);长期吸入剂;关节注射;肾上腺功能不全的稳定替代剂量或非恶性疾病所需低剂量;局部用药;按子方案处理研究治疗毒性;可接受的间插化疗前后用药(须与最后一次化疗同时结束)。 • 白细胞≥3,000/μL、ANC≥1,500/μL、血小板≥100,000/μL;筛查登记前2周内检测,治疗登记前4周内复测。有淋巴瘤骨髓受累记录者可不满足上述血液学标准,但血小板须≥75,000/μL且中性粒细胞≥1,000/μL。 • 总胆红素≤机构ULN的1.5倍;Gilbert综合征者可≤3倍。AST/ALT≤机构ULN的2.5倍;肝转移者可≤5倍。以上均须在筛查登记前2周内及治疗登记前4周内检测。 • 肌酐高于机构ULN者,肌酐清除率须≥45 mL/min/1.73 m²(Cockcroft-Gault公式);检测时限同上。 • 筛查登记前8周内须有心电图,静息QTc≤480 ms。首次QTc>480 ms时须连续加做两次心电图,平均值须≤480 ms,建议每次间隔10±5分钟。平均QTc>480 ms时检查钾、镁并纠正低钾/低镁,可复查心电图。心率60至100次/分钟无需人工读数;低于60或高于100时须由受训人员人工读QT并用Fridericia公式校正。不得低钾(低于机构正常下限),不得有增加QT延长/心律失常风险的因素,如心衰、先天性长QT、长QT家族史、40岁前不明原因猝死家族史,或合用已知延长QT药物。禁用药须在步骤0、2、4、6登记前停用并持续停用(子方案允许用于处理治疗毒性者除外);步骤1、3、5、7治疗登记前须停药至少5个半衰期,半衰期可查FDA药品说明书。 首次治疗(步骤1)资格 使用外部实验室检测结果进入步骤0者,步骤0登记后不得接受全身治疗。MATCH可新增子方案、有限扩展入组或修改队列标准;原筛查流程中部分患者即使最初未匹配到治疗或因名额不足未获分配,也可能通过MATCHbox重新分析。须满足:样本在补充文件激活前5个月内采集(另需1个月启动治疗);筛查后5个月内未接受取得部分缓解(PR)或更好疗效的治疗;体能状态≤1且预期寿命≥3个月等资格均符合。可酌情停止期间非靶向、免疫或靶向治疗后返回MATCH,但须无应答且医生认为无进一步获益;无需提供无应答证明,不得参加另一项试验性治疗研究,也不得正对间插治疗产生应答。符合者此时不活检,而是重新分析步骤0结果以确定是否有新治疗可用。 第二次筛查(步骤2)资格 步骤1治疗后疾病进展或不能耐受指定治疗。步骤1依据指定外部实验室“罕见变异”入组者不得进入步骤2。若步骤1开始后<6个月即无应答并进展(或不能继续耐受),不再活检,而重新分析步骤0 MATCH检测结果;无需预先确认有可用治疗,仅MATCH检测发现的可操作变异可用于相关子方案资格。若曾有应答后进展,或开始步骤1治疗≥6个月后进展/不能耐受,患者须有适于经皮活检的肿瘤,愿意且能够接受肿瘤活检或骨髓穿刺并提交组织;或因医学需要接受其他操作,可采集组织供中央检测特定可操作突变/扩增。不得使用存档标本。须符合步骤0标准,且步骤1治疗不得依据指定外部实验室判定的罕见变异分配。 第二次治疗(步骤3)资格 步骤2提交筛查活检组织者,可在活检后、结果通知前因临床需要接受非方案治疗,但步骤3登记前须记录无应答;步骤2登记后不得新增间插非方案治疗。有可操作变异时是否停用既有间插治疗由医生决定,仍须满足规定洗脱期。 第三次筛查(步骤4)资格 步骤3治疗后进展或不能耐受指定治疗,并符合以下之一:①第二次治疗开始后<6个月无应答即进展(或不能继续耐受),且步骤2筛查已做活检:此时不再活检,而重新分析最近一次MATCH检测以判断是否有其他可用治疗,无需预先确认治疗分配;②步骤3治疗期间进展/不能耐受,且步骤2筛查未做活检(原登记资料在此处截断,后续条件未提供)。
Inclusion Criteria:
* ELIGIBILITY CRITERIA FOR SCREENING BIOPSY (STEP 0)
* Patients must be \>= 18 years of age. Because no dosing or adverse event data are currently available on the use of study investigational agents in patients \< 18 years of age, children are excluded from this study
* Patients of childbearing potential must have a negative serum pregnancy test within 2 weeks prior to registration; patients that are pregnant or breast feeding are excluded; a patient of childbearing potential is anyone, regardless of whether they have undergone tubal ligation, who meets the following criteria:
* Has achieved menarche at some point
* Has not undergone a hysterectomy or bilateral oophorectomy; or
* Has not been naturally postmenopausal for at least 24 consecutive months (i.e., has had menses at any time in the preceding 24 consecutive months)
* Patients must not expect to conceive or father children by using accepted and effective method(s) of contraception or by abstaining from sexual intercourse prior to study entry, for the duration of study participation, and for 4 months after completion of study; should a patient or partner of the patient become pregnant or suspect a pregnancy while participating in this study, the treating physician should be informed immediately
* Patients must have histologically documented solid tumors or histologically confirmed diagnosis of lymphoma or multiple myeloma requiring therapy and meet one of the following criteria:
* Patients must have progressed following at least one line of standard systemic therapy and there must not be other approval/standard therapy available that has been shown to prolong overall survival (i.e. in a randomized trial against another standard treatment or by comparison to historical controls); patients who cannot receive other standard therapy that has been shown to prolong overall survival due to medical issues will be eligible, if other eligibility criteria are met; if the patient is currently receiving therapy, the clinician must have assessed that the current therapy is no longer benefitting the patient prior to enrolling on MATCH, regardless of whether it is considered standard OR
* Patients for whose disease no standard treatment exists that has been shown to prolong overall survival
* NOTE: No other prior malignancy is allowed except for the following:
* Adequately treated basal cell or squamous cell skin cancer
* In situ cervical cancer
* Adequately treated stage I or II cancer from which the patient is currently in complete remission
* Any other cancer from which the patient has been disease-free for 5 years
* Patients must have measurable disease
* Patients must meet the criteria below
* Tumor tissue for the confirmation of "rare variant" by the MATCH assay is to be submitted, preferably from the same time of collection as that used to determine patient candidacy for treatment arm assignment
* Registration to Step 0 must occur after stopping prior systemic anti-cancer therapy. There is no specific duration for which patients must be off treatment prior to registration to Step 0, as long as all eligibility criteria are met
* Patients may have received other non-targeted, immunotherapy or targeted treatment between the prior genetic testing at the outside lab and registration to Step 0. The decision to stop such treatment in favor of participation in MATCH, if no further clinical benefit is expected, is per the treating physician's discretion. Documentation of a lack of response to the prior treatment is not required in these cases
* Patients with an applicable "rare variant" must be able to meet the eligibility criteria for the appropriate subprotocols within 4 weeks following notification of treatment assignment
* Patient meets one of the following criteria:
* Patient is a candidate for Z1M based on local Clinical Laboratory Improvement Act (CLIA) assessment of mismatch repair deficiency (MMRd) by immunohistochemistry (IHC) or microsatellite instability (MSI) status by polymerase chain reaction (PCR), adequate tumor tissue is available for submission for mandatory central screening IHC and the patient will be able to meet the eligibility criteria for Z1M within 4 weeks following notification of treatment assignment OR
* The sites have received results from one of the designated outside laboratories indicating a "rare variant" that is an actionable Mutation of Interest (aMOI) for specific select subprotocols
* NOTE: There is no particular window of time after receiving the sequencing report notification of potential eligibility from an outside lab in which the patient must be registered to Step 0, but treatment slots will be assigned on a first come, first serve basis to those who do register to Step 0, and are not held for those notified of potential eligibility who do not register to Step 0
* NOTE: Treatment assignment (and the start of the associated deadline for Step 1 registration) may occur shortly after Step 0 registration. Note that certain "rare variant" arms require submission of archival tissue for central IHC testing to determine treatment assignment. For those arms, adequate tissue for the central IHC is required to be available for submission
* NOTE: Other potential aMOIs that would be eligibility criteria for "NON RARE" arms, as determined by the designated laboratories, are not applicable for this process in MATCH
* Patient must not require the use of full dose coumarin-derivative anticoagulants such as warfarin; low molecular weight heparin is permitted for prophylactic or therapeutic use; factor X inhibitors are permitted
* NOTE: Warfarin may not be started while enrolled in the EAY131 study
* Stopping the anticoagulation for biopsy should be per site standard operating procedure (SOP)
* Patients must have Eastern Cooperative Oncology Group (ECOG) performance status =\< 1 and a life expectancy of at least 3 months
* Patients must not currently be receiving any other investigational agents
* Patients must not have any uncontrolled intercurrent illness including, but not limited to:
* Symptomatic congestive heart failure (New York Heart Association \[NYHA\] classification of III/IV)
* Unstable angina pectoris or coronary angioplasty, or stenting within 6 months prior to registration to Step 0, 2, 4, 6
* Cardiac arrhythmia (ongoing cardiac dysrhythmias of National Cancer Institute \[NCI\] Common Terminology Criteria for Adverse Events \[CTCAE\] version \[v\]4 grade \>= 2)
* Psychiatric illness/social situations that would limit compliance with study requirements
* Intra-cardiac defibrillators
* Known cardiac metastases
* Abnormal cardiac valve morphology (\>= grade 2) documented by echocardiogram (ECHO) (as clinically indicated); (subjects with grade 1 abnormalities \[i.e., mild regurgitation/stenosis\] can be entered on study); subjects with moderate valvular thickening should not be entered on study
* NOTE: To receive an agent, patient must not have any uncontrolled intercurrent illness such as ongoing or active infection; patients with infections unlikely to be resolved within 2 weeks following screening should not be considered for the trial
* Patients must be able to swallow tablets or capsules; a patient with any gastrointestinal disease that would impair ability to swallow, retain, or absorb drug is not eligible
* Patients who are human immunodeficiency virus (HIV)-positive are eligible if:
* CD4+ cell count greater or equal to 250 cells/mm\^3
* If patient is on antiretroviral therapy, there must be minimal interactions or overlapping toxicity of the antiretroviral therapy with the experimental cancer treatment; for experimental cancer therapeutics with CYP3A/4 interactions, protease inhibitor therapy is disallowed; suggested regimens to replace protease inhibitor therapy include dolutegravir given with tenofovir/emtricitabine; raltegravir given with tenofovir and emtricitabine; once daily combinations that use pharmacologic boosters may not be used
* No history of non-malignancy acquired immune deficiency syndrome (AIDS)-defining conditions other than historical low CD4+ cell counts
* Probable long-term survival with HIV if cancer were not present
* Any prior therapy, radiotherapy (except palliative radiation therapy of 30 gray \[Gy\] or less), or major surgery must have been completed \>= 4 weeks prior to start of treatment; all adverse events due to prior therapy have resolved to a grade 1 or better (except alopecia and lymphopenia) by start of treatment; palliative radiation therapy must have been completed at least 2 weeks prior to start of treatment; the radiotherapy must not be to a lesion that is included as measurable disease
* NOTE: Prostate cancer patients may continue their luteinizing hormone-releasing hormone (LHRH) agonist
* NOTE: For patients entering the study via the original screening process, patients may receive non-protocol treatment after biopsy (if clinically indicated) until they receive notification of results; however, lack of response must be documented prior to registration to Step 1; new non-protocol treatment will NOT be permitted as intervening therapy after registration to Step 0; the only intervening treatment permitted is prior therapy that the patient already received prior to Step 0 registration; the decision to stop the intervening non-protocol treatment will be left up to the treating physician if patient has an aMOI; however, patients will need to be off such therapy for at least 4 weeks before receiving any MATCH protocol treatment
* NOTE: For patients entering the study via a designated outside laboratory, no intervening systemic non-protocol treatment is permitted after Step 0 registration; all other eligibility requirements still apply to these patients, including the washouts for prior therapy noted above in this section, the time restrictions outlined, and the eligibility criteria for the intended subprotocol
* Patients with brain metastases or primary brain tumors must have completed treatment, surgery or radiation therapy \>= 4 weeks prior to start of treatment
* Patients must have discontinued steroids \>= 1 week prior to registration to Step 0 and remain off steroids thereafter, except as permitted; patients with glioblastoma (GBM) must have been on stable dose of steroids, or be off steroids, for one week prior to registration to treatment (Step 1, 3, 5, 7)
* NOTE: The following steroids are permitted (low dose steroid use is defined as prednisone 10 mg daily or less, or bioequivalent dose of other corticosteroid):
* Temporary steroid use: e.g. for CT imaging in setting of contrast allergy
* Low dose steroid use for appetite
* Chronic inhaled steroid use
* Steroid injections for joint disease
* Stable dose of replacement steroid for adrenal insufficiency or low doses for non-malignant disease
* Topical steroid
* Steroids required to manage toxicity related to study treatment, as described in the subprotocols
* Steroids required as pre- or post-chemotherapy medication for acceptable intervening chemotherapy
* NOTE: Steroids must be completed alongside last dose of chemotherapy
* Leukocytes \>= 3,000/mcL (within 2 weeks prior to screening step registration and within 4 weeks prior to treatment step registration)
* Absolute neutrophil count (ANC) \>= 1,500/mcL (within 2 weeks prior to screening step registration and within 4 weeks prior to treatment step registration)
* Platelets \>= 100,000/mcL (within 2 weeks prior to screening step registration and within 4 weeks prior to treatment step registration)
* NOTE: Patients with documented bone marrow involvement by lymphoma are not required to meet the above hematologic parameters, but must have a platelet count of at least 75,000/mcL and neutrophil count of at least 1,000/mcL
* Total bilirubin =\< 1.5 x institutional upper limit of normal (ULN) (unless documented Gilbert's syndrome, for which bilirubin =\< 3 x institutional ULN is permitted) (within 2 weeks prior to screening step registration and within 4 weeks prior to treatment step registration)
* Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase \[SGOT\])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase \[SGPT\]) =\< 2.5 x institutional ULN (up to 5 times ULN in presence of liver metastases) (within 2 weeks prior to screening step registration and within 4 weeks prior to treatment step registration)
* Creatinine clearance \>= 45 mL/min/1.73 m\^2 for patients with creatinine levels above institutional ULN
* As defined by the Cockcroft-Gault equation (within 2 weeks prior to screening step registration and within 4 weeks prior to treatment step registration)
* Patients must have an electrocardiogram (ECG) within 8 weeks prior to registration to screening step and must meet the following cardiac criteria:
* Resting corrected QT interval (QTc) =\< 480 msec
* NOTE: If the first recorded QTc exceeds 480 msec, two additional, consecutive ECGs are required and must result in a mean resting QTc =\< 480 msec; it is recommended that there are 10-minute (+/- 5 minutes) breaks between the ECGs
* The following only need to be assessed if the mean QTc \> 480 msec
* Check potassium and magnesium serum levels
* Correct any identified hypokalemia and/or hypomagnesemia and may repeat ECG to confirm exclusion of patient due to QTc
* For patients with heart rate (HR) 60-100 beats per minute (bpm), no manual read of QTc is required
* For patients with baseline HR \< 60 or \> 100 bpm, manual read of QT by trained personnel is required, with Fridericia correction applied to determine QTc
* Patient must not have hypokalemia (value \< institutional lower limit of normal)
* No factors that increase the risk of QTc prolongation or risk of arrhythmic events such as heart failure, congenital long QT syndrome, family history of long QT syndrome or unexplained sudden death under 40 years of age or any concomitant medication known to prolong the QT interval
* NOTE: Patient must be taken off prohibited medication prior to registration to the screening step (Step 0, 2, 4, 6) and remain off these medications thereafter, unless permitted on a subprotocol for the management of treatment related toxicity; patient must be off the drug for at least 5 half-lives prior to registration to the treatment step (Step 1, 3, 5, 7); the medication half-life can be found in the package insert for Food and Drug Administration (FDA) approved drugs
* ELIGIBILITY CRITERIA FOR FIRST TREATMENT (STEP 1)
* NOTE: For patients entering step 0 with assay results from outside laboratories, no systemic treatment is allowed after step 0 registration
* As MATCH is designed to add additional subprotocols, implement limited expansions of accrual for certain subprotocols, and/or amend existing arm-specific eligibility criteria, some patients entering under the original screening method may be eligible to have their results rerun in MATCHbox, even if they did not match to a treatment initially or did not receive a treatment assignment due to a lack of available assignment slots; patients whose sequence results will be rerun through MATCHbox must also meet the following criteria:
* Samples must have been collected within 5 months of the activation of the addendum, as there is an additional month needed to get the patients on trial
* Patient has not had treatment within the 5 months that resulted in a PR or better after the performance of the screening assessment
* Patient must meet eligibility criteria, including performance status 1 or better and life expectancy of at least 3 months
* Patients must meet the eligibility requirements with the following exceptions:
* Patients may have received other non-targeted, immunotherapy or targeted treatment, which could be stopped in favor of returning to MATCH, if no response to the interim treatment has occurred and no further benefit is expected from this interim treatment, per the treating physician's discretion; documentation of a lack of response to the interim treatment is not required in these cases; however, the following restrictions apply:
* Enrollment onto another investigational therapeutic study is not permitted
* Patient cannot be responding to interim treatment, since the benefit of the MATCH treatment is unknown and may deprive patient of an effective treatment if it were given when a patient is responding to another treatment
* NOTE: Patients meeting these criteria will NOT be biopsied at this time point; instead, their step 0 results will be re-interrogated to determine if another treatment is available
* ELIGIBILITY CRITERIA FOR SECOND SCREENING (STEP 2)
* Patient's disease has progressed on Step 1 treatment or patient could not tolerate assigned treatment
* NOTE: PATIENTS ENTERING STEP 1 WITH A "RARE VARIANT" FROM AN "OUTSIDE" LAB ARE NOT ELIGIBLE FOR STEP 2
* No response and progression (or inability to tolerate further treatment) occurred \< 6 months from start of step 1 treatment
* NOTE: Patients meeting these criteria will NOT be biopsied at this time point; instead, their step 0 MATCH assay results will be re-interrogated to determine if another treatment is available upon registration to this study step; it is not necessary to confirm the availability of another potential treatment assignment in advance; only aMOIs detected by the MATCH assay may be used for the determination of eligibility to a relevant subprotocol OR
* Progression (or inability to tolerate further treatment) occurred after a (1) response OR (2) after \>= 6 months from start of step 1 treatment; patient must have tumor amenable to percutaneous biopsy and be willing and able to undergo a tumor biopsy or bone marrow aspirate for collection and submission of tumor tissue OR patient will be undergoing a procedure due to medical necessity during which the tissue may be collected for the central determination of the presence of one or more of the specific "actionable" mutations/amplifications of interest (aMOI); archived specimens cannot be accepted
* Patients must meet eligibility criteria as defined in step 0
* Patient must not have been assigned to step 1 treatment based on a "rare variant" determined by a designated outside laboratory
* ELIGIBILITY CRITERIA FOR SECOND TREATMENT (STEP 3)
* NOTE: If screening biopsy samples were submitted during step 2, patients may receive non-protocol treatment after biopsy (if clinically indicated) until they receive notification of results however, lack of response must be documented prior to registration to step 3; new non-protocol treatment will NOT be permitted as intervening therapy after registration to step 2; the decision to stop the intervening nonprotocol treatment will be left up to the treating physician if patient has an aMOI; waiting periods as described will apply
* ELIGIBILITY CRITERIA FOR THIRD SCREENING (STEP 4)
* Patient's disease has progressed on step 3 treatment or patient could not tolerate assigned treatment
* Patient must meet one of the following criteria:
* No response and progression (or inability to tolerate further treatment) occurred \< 6 months from start of step 3 (second) treatment AND a biopsy was performed at step 2 screening
* NOTE: Patients meeting these criteria will NOT be biopsied at this time point; instead, their latest MATCH assay results will be re-interrogated to determine if another treatment is available upon registration to this study step; it is not necessary to confirm the availability of another potential treatment assignment in advance OR
* Progression (or inability to tolerate further treatment) occurred on step 3 treatment and a biopsy was not performed at step 2 screening (due to presence of a以上为辅助阅读译文。是否适合入组须由主治医生判断,最终以登记平台与研究者确认为准。
主要终点:Objective response rate (ORR) · ORR is defined as the percentage of patients whose tumors have a complete or partial response to treatment among analyzable patients. Objective response is defined consistent with Response Evaluation Criteria in Solid Tumors version 1.1, the Cheson (2014) criteria for lymphoma patients, and the Response Assessment in Neuro-Oncology criteria for glioblastoma patients. 90% two-sided confidence interval is calculated for ORR. For the purposes of this study, patients should be re-evaluated for response:
* For treatments given in 21 day (3 week) cycles: every 3 cycles (9 weeks) for the first 33 cycles, and every 4 cycles thereafter (12 weeks)
* For treatments given in 28 day (4 week) cycles: every 2 cycles (8 weeks) for the first 26 cycles, and every three cycles thereafter (12 weeks)
* For treatments given in 42 day (6 week) cycles: every 2 cycles (12 weeks) · Up to 3 years
次要终点:Overall survival (OS);6-month progression free survival (PFS) rate;Progression free survival
EGFR激活突变患者每周期第1至28天每日口服阿法替尼;无进展或不可接受毒性时每28天重复。筛查、治疗期间及临床需要时随访进行CT/MRI;必要时行超声心动图或核素检查,并采集活检和血样。
HER2激活突变患者每周期第1至28天每日口服阿法替尼;无进展或不可接受毒性时每28天重复。
MET扩增患者每周期第1至28天每日口服克唑替尼、每日两次;无进展或不可接受毒性时每28天重复。研究期间进行影像评估和采血;可在筛查、治疗期间和/或治疗结束时活检。
MET外显子14缺失或其他导致外显子14受损的突变患者,每周期第1至28天每日两次口服克唑替尼;无进展或不可接受毒性时每28天重复。治疗期间进行肿瘤活检,并持续接受影像评估和采血。
EGFR T790M或罕见激活突变患者,每周期第1至28天每日口服奥希替尼(AZD9291);无进展或不可接受毒性时每28天重复。研究期间接受影像评估,筛查时行超声心动图或MUGA,并在研究期间及治疗结束时活检和采血。
ALK易位患者每周期第1至28天每日两次口服克唑替尼;无进展或不可接受毒性时每28天重复。
ROS1易位或倒位患者每周期第1至28天每日两次口服克唑替尼;无进展或不可接受毒性时每28天重复。
BRAF V600E/R/K/D突变患者每周期第1至28天每日两次口服达拉非尼并每日口服曲美替尼;无进展或不可接受毒性时每28天重复。
MATCH是一项针对晚期难治性实体瘤、淋巴瘤或多发性骨髓瘤患者的分子筛查及分子匹配治疗研究:通过肿瘤检测识别可操作的基因改变,并按对应子方案接受靶向治疗。
This phase II MATCH screening and multi-sub-trial studies how well treatment that is directed by genetic testing works in patients with solid tumors, lymphomas, or multiple myelomas that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced) and does not respond to treatment (refractory). Patients must have progressed following at least one line of standard treatment or for which no agreed upon treatment approach exists. Genetic tests look at the unique genetic material (genes) of patients' tumor cells. Patients with genetic abnormalities (such as mutations, amplifications, or translocations) may benefit more from treatment which targets their tumor's particular genetic abnormality. Identifying these genetic abnormalities first may help doctors plan better treatment for patients with solid tumors, lymphomas, or multiple myeloma.
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