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临床试验/EUCTR2020-004533-21-FR
EUCTR2020-004533-21-FR进行中(未招募)1 期

AN OPEN-LABEL, MULTICENTER, NON-RANDOMIZED PHASE 2 STUDY OF PF-06863135 MONOTHERAPY IN PARTICIPANTS WITH MULTIPLE MYELOMA WHO ARE REFRACTORY TO AT LEAST ONE PROTEASOME INHIBITOR, ONE IMMUNOMODULATORY DRUG AND ONE ANTI-CD38 ANTIBODY

Pfizer Inc.0 个研究点目标入组 150 人开始时间: 2021年2月19日最近更新:
适应症

试验速览

阶段
1 期
状态
进行中(未招募)
发起方
Pfizer Inc.
入组人数
150

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • Participants are eligible to be included in the study only if all of the following criteria apply:
  • Age and Sex:
  • 1. Male or female participants age =18 years.
  • Type of Participant and Disease Characteristics:
  • 2. Participants who are willing and able to comply with all scheduled visits, treatment plan, laboratory tests, lifestyle considerations, and other study procedures.
  • 3. Prior diagnosis of MM as defined according to IMWG criteria (Rajkumar et al, 2014).
  • 4. Measurable disease based on IMWG criteria as defined by at least 1 of the following:
  • a. Serum M-protein >0.5 g/dL by SPEP
  • b. Urinary M-protein excretion >200 mg/24 hours by UPEP
  • c. Serum immunoglobulin FLC=10 mg/dL (=100 mg/L) AND abnormal serum
  • immunoglobulin kappa to lambda FLC ratio (<0.26 or >1.65)
  • 5. Refractory to at least one IMiD.
  • 6. Refractory to at least one PI.
  • 7. Refractory to at least one anti-CD38 antibody.
  • 8. Relapsed/refractory to last anti-MM regimen.
  • Note: Refractory is defined as having disease progression while on therapy or within
  • 60 days of last dose in any line, regardless of response.
  • 9. Cohort A: Has not received prior BCMA-directed therapy.
  • Cohort B: Has received prior BCMA-directed ADC or BCMA-directed CAR T-cell
  • therapy, either approved or investigational.
  • 10. ECOG performance status =2.
  • 11. LVEF =40% as determined by a MUGA scan or ECHO.
  • 12. Adequate hepatic function characterized by the following:
  • a. Total bilirubin =2 x ULN (=3 x ULN if documented Gilbert’s syndrome);
  • b. AST =2.5 x ULN; and
  • c. ALT =2.5 x ULN
  • 13. Adequate renal function defined by an estimated creatinine clearance =30 mL/min (according to the Cockcroft Gault formula, by 24-hour urine collection for creatinine clearance, or according to local institutional standard method).
  • 14. Adequate BM function characterized by the following:
  • a. ANC =1.0 × 10^9/L;
  • b. Platelets =25 × 10^9/L; and
  • c. Hemoglobin =8 g/dL
  • 15. Resolved acute effects of any prior therapy to baseline severity or CTCAE Grade =1
  • Informed Consent:
  • 16. Capable of giving signed informed consent as described in Appendix 1, which includes compliance with the requirements and restrictions listed in the ICD and in this protocol.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 75
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 75

排除标准

  • Participants are excluded from the study if any of the following criteria apply:
  • Medical Conditions:
  • 1. Smoldering MM.
  • 2. Active Plasma cell leukemia.
  • 3. amyloidosis.
  • 4. Active GVHD.
  • 5. Impaired cardiovascular function or clinically significant cardiovascular diseases, defined as any of the following within 6 months prior to enrollment:
  • a. Acute myocardial infarction or acute coronary syndromes (eg, unstable angina, coronary artery bypass graft, coronary angioplasty or stenting, symptomatic pericardial effusion);
  • b. Clinically significant cardiac arrhythmias (eg, uncontrolled atrial fibrillation or uncontrolled paroxysmal supraventricular tachycardia);
  • c. Thromboembolic or cerebrovascular events (eg, transient ischemic attack,
  • cerebrovascular accident, deep vein thrombosis or pulmonary embolism);
  • d. Prolonged QT syndrome (or triplicate average QTcF >470 msec at screening).
  • 6. Active HBV, HCV, SARS-CoV2, HIV, or any active, uncontrolled bacterial, fungal, or viral infection.
  • 7. Any other active malignancy within 3 years prior to enrollment, except for adequately treated basal cell or squamous cell skin cancer, or carcinoma in situ.
  • 8. Other surgical, medical or psychiatric conditions including recent (within the past year) or active suicidal ideation/behavior or laboratory abnormality that may increase the risk of study participation or, in the investigator’s judgment, make the participant inappropriate for the study.
  • Prior/Concomitant Therapy:
  • 9. Previous treatment with an anti-BCMA bispecific antibody.
  • Prior/Concurrent Clinical Study Experience:
  • 10. Previous administration with an investigational drug within 30 days (or as determined by the local requirement) or 5 half-lives preceding the first dose of study intervention used in this study (whichever is longer).
  • Other Exclusions:
  • 11. Investigator site staff or Pfizer employees directly involved in the conduct of the study, site staff otherwise supervised by the investigator, and their respective family members.

研究者

发起方
Pfizer Inc.

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