We're building a better ClinicalTrials.gov. Check it out and tell us what you think!
Working…
ClinicalTrials.gov
ClinicalTrials.gov Menu

A Phase 1/2 Study of a Fully Human BCMA-targeting CAR (CT103A) in Patients With Relapsed/Refractory Multiple Myeloma (FUMANBA-1) (FUMANBA-1)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT05066646
Recruitment Status : Recruiting
First Posted : October 4, 2021
Last Update Posted : November 23, 2021
Sponsor:
Information provided by (Responsible Party):
Nanjing IASO Biotherapeutics Co.,Ltd

Brief Summary:
This study is a single-armed, open-label, multicenter Phase 1/2 study to evaluate the efficacy and safety of CT103A in subjects with relapsed and refractory MM.

Condition or disease Intervention/treatment Phase
Multiple Myeloma Drug: CT103A Phase 1 Phase 2

Detailed Description:
Leukapheresis procedure will be performed to manufacture CT103A chimeric antigen receptor (CAR) modified T cells. Bridging therapy is allowed between PBMC collection and lymphodepletion. Lymphodepletion with fludarabine and cyclophosphamide was performed for three consecutive days. After 1-day rest, subjects will receive a single dose infusion of CT103A at 1.0 x 10^6 CAR+ T cells/Kg. Subjects will be followed in the study for a minimum of 2 years after CT103A infusion. Long-term follow-up for lentiviral vector safety will be followed for up to 15 years after CT103A infusion.

Layout table for study information
Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 132 participants
Allocation: N/A
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: Phase 1/2 Clinical Study on Fully Human BCMA Chimeric Antigen Receptor Autologous T Cell Injection (CT103A) in the Treatment of Patients With Relapsed/Refractory Multiple Myeloma
Actual Study Start Date : April 1, 2020
Estimated Primary Completion Date : October 2022
Estimated Study Completion Date : June 2024

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Multiple Myeloma

Arm Intervention/treatment
Experimental: CT103A in relapsed and refractory multiple myeloma patients
CT103A autologous CAR-T cells will be infused at RP2D of 1.0 x 10^6 CAR+ T cells after receiving lymphodepleting chemotherapy
Drug: CT103A
CT103A consists of autologous T lymphocytes transduced with anti-BCMA CAR lentiviral vector that containing a unique CAR structure with a fully human single-chain variable fragment (scFv).




Primary Outcome Measures :
  1. Phase 1: Incidence and Severity of Adverse Events [ Time Frame: Minimum of 2 years post CT103A infusion ]
    An adverse event is any untoward medical event that occurs in a participant administered an investigational product, and it does not necessarily indicate only events with clear causal relationship with the relevant investigational product.

  2. Phase 1: Laboratoty tests [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Abnormal results of laboratoty tests

  3. Phase 1: Vital signs [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Abnormal results of vital signs

  4. Phase 1: Physical examination [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Abnormal results of physical examination

  5. Phase 2: Overall response rate (ORR) evaluated by an Independent Review Committee (IRC) [ Time Frame: 3 months post CT103A infusion ]
    Percentage of subjects who achieved partial response (PR) or better according to IMWG Uniform Response Criteria for Multiple Myeloma as assessed by an IRC


Secondary Outcome Measures :
  1. Overall response rate (ORR) evaluated by the investigators [ Time Frame: 3 months post CT103A infusion ]
    Percentage of subjects who achieved partial response (PR) or better according to IMWG Uniform Response Criteria for Multiple Myeloma as assessed by the investigators

  2. Overall Survival (OS) [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Time from CT103A infusion to time of death due to any cause

  3. Duration of Response (DOR) [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Time from first response evaluated by an IRC or investigators to disease progression or death from any cause

  4. Progression-free Survival (PFS) [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Time from CT103A infusion to first documentation of progressive disease (PD), or death due to any cause, whichever occurs first

  5. Time to Response (TTR) [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Time from CT103A infusion to first documentation of response evaluated by an IRC or investigators

  6. Laboratoty tests [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Abnormal results of laboratoty tests

  7. Vital signs [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Abnormal results of vital signs

  8. Physical examination [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Abnormal results of physical examination

  9. Minimal Residual Disease (MRD) [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Proportion of subjects who achieved MRD negative

  10. Pharmacokinetics - Cmax [ Time Frame: Minimum of 2 years post CT103A infusion ]
    The maximum transgene level at Tmax

  11. Pharmacokinetics - Tmax [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Time to peak transgene level

  12. Pharmacokinetics - AUC0-28days [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Area under the curve of CAR T cells from time zero to Day 28

  13. Pharmacokinetics - AUC0-90days [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Area under the curve of CAR T cells from time zero to Day 90

  14. soluble BCMA levels [ Time Frame: Minimum of 2 years post CT103A infusion ]
    soluble BCMA levels in peripheral blood of subjects


Other Outcome Measures:
  1. Immunogenicity [ Time Frame: Minimum of 2 years post CT103A infusion ]
    Development of an anti-CAR antibody response

  2. replication competent lentivirus (RCL) [ Time Frame: Minimum of 2 years post CT103A infusion ]
    The incidence of replication competent lentivirus (RCL)

  3. the levels of CAR-T related inflammatory factors [ Time Frame: Minimum of 2 years post CT103A infusion ]
    the levels of CRP, IL-6 and Ferritin



Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Layout table for eligibility information
Ages Eligible for Study:   18 Years to 70 Years   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

Subjects must satisfy all the following criteria to be enrolled in the study:

  1. age 18 to 70 years old, male or female.
  2. Subjects with diagnosed relapsed or refractory MM according to IMWG criteria and have had at least 3 prior lines of therapy including chemotherapy based on proteasome inhibitors (PIs) and immunomodulatory agents (IMiDs). Disease progression must be documented during or within 12 months following the most recent anti-myeloma treatment.
  3. Evidence of cell membrane BCMA expression, as determined by a validated immunohistochemistry (IHC) or flow cytometry of tumor tissue (e.g., bone marrow biopsies, or plasmacytoma).
  4. The subjects should have measurable disease based on at least one of the following parameters:

    • The proportion of primitive immature or monoclonal plasma cells detected by bone marrow cytology, bone marrow biopsy, or flow cytometry is ≥ 5%.
    • Serum M-protein ≥ 0.5 g/dL.
    • Urine M-protein ≥ 200 mg/24 hrs.
    • For those whose Serum or Urine M-protein does not meet the measurable criteria but the light chain type, serum free light chain (sFLC): involved sFLC level ≥ 10 mg/dL (100 mg/L) provided serum FLC ratio is abnormal.
  5. ECOG performance score 0-1.
  6. Estimated life expectancy ≥ 12 weeks.
  7. Patients should have adequate organ function:

    • Hematology: Absolute neutrophil count (ANC) ≥1×10^9 /L (prior use of growth factor support is permitted, but subjects must not have received supportive treatment within 7 days prior to laboratory examination); absolute lymphocyte count (ALC) ≥0.3×10^9 /L; platelets ≥50×10^9 /L (subjects must not have received blood transfusion support within 7 days prior to laboratory examination); hemoglobin ≥60 g/L (subjects must not have received transfusion of red blood cells [RBC] within 7 days prior to laboratory examination; the use of recombinant human erythropoietin is permitted).
    • Liver function: Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ 2.5×upper limit of normal (ULN); total serum bilirubin ≤ 1.5×ULN.
    • Renal function: Creatinine clearance rate (CrCl) calculated according to Cockcroft-Gault formula ≥ 40 ml/min.
    • Coagulation function: Fibrinogen ≥ 1.0 g/L; activated partial thromboplastin time (APTT) ≤ 1.5×ULN, prothrombin time (PT) ≤ 1.5×ULN.
    • SpO2 > 91%.
    • Left ventricular ejection fraction (LVEF) ≥ 50%.
  8. The subject and his/her spouse agree to use an effective contraceptive tool or medication (excluding safety period contraception) for one year from the date of the subject's informed consent to the date of CAR T cell infusion.
  9. Subject must sign the informed consent form approved by ethics board in person before starting any screening procedure.

Exclusion Criteria:

The presence of any of the following will exclude a subject from enrollment:

  1. Subjects who are known to have GVHD or need long-term immunosuppressive therapy.
  2. Subjects have received an autologous hematopoietic stem cell transplantation (auto-HSCT) within 12 weeks before leukapheresis or have a previous history of two times of allo-HSCT or previous history of an allogeneic hematopoietic stem cell transplantation (allo-HSCT).
  3. Insufficient mononuclear cells for CAR T cell production.
  4. Subjects have received any anti-cancer treatment as follows: targeted therapies, epigenetic therapy or invasive experimental instruments therapy within 14 days or at least 5 half-lives before leukapheresis (according to the longer time), or monoclonal antibody for treating multiple myeloma within 21 days before leukapheresis, or cytotoxic therapy or proteasome inhibitors within 14 days before leukapheresis, or immunomodulatory agents within 7 days before leukapheresis.
  5. Subjects who were receiving a used therapeutic dose of corticosteroid treatment (defined as prednisone or equivalent > 20mg) within 7 days prior to screening, except for physiological alternatives, inhalation, or topical use.
  6. Subjects with serious heart disease: including but not limited to unstable angina, myocardial infarction (within 6 months prior to screening), congestive heart failure (NYHA classification ≥III), and severe arrhythmias.
  7. Subjects with systemic diseases that the investigator determined to be unstable include, but are not limited to, severe liver and kidney or metabolic diseases requiring medical treatment.
  8. Subjects with second malignancies in addition to MM within the past 5 years before the screening, exceptions to this criterion: successfully treated cervical carcinoma in situ and non-metastatic basal or squamous cell skin carcinoma, local prostate cancer after radical surgery, and ductal carcinoma in situ of the breast after radical surgery.
  9. Subjects with a history of organ transplantation.
  10. Subjects have central nervous system (CNS) involvement (including cranial neuropathies or mass lesions and leptomeningeal disease).
  11. Subjects with extramedullary lesions (except for a single extramedullary lesion with a maximum transverse diameter of 3 cm).
  12. Subjects with plasma cell leukemia.
  13. Subjects have received major surgery within 2 weeks prior to leukapheresis or plan to receive surgery during the study or within 2 weeks after the study treatment (excluding local anesthesia).
  14. Subjects participated in another interventional clinical study 3 months before signing the informed consent (ICF);
  15. Subjects with any uncontrolled active infection needed to receive systemic therapy within 7 days before leukapheresis collection (excluding < CTCAE grade 2 urogenital infection and upper respiratory infection).
  16. Positive for any of the following tests:

    • Hepatitis B virus (HBV) surface antigen (HBsAg) or hepatitis B core antibody-positive and detectable HBV DNA in peripheral blood
    • Hepatitis C virus (HCV) antibody and hepatitis C virus RNA in peripheral blood
    • Human immunodeficiency virus (HIV) antibody
    • Cytomegalovirus (CMV) DNA
    • Treponema Pallidum antibody
  17. Pregnant or lactating women.
  18. Subjects with mental illness or consciousness disorder or disease of the central nervous system
  19. Subjects who haven't recovery to Grade 1 or baseline of any toxicities due to prior treatments, excluding alopecia.
  20. Other conditions that researchers consider inappropriate for inclusion.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05066646


Contacts
Layout table for location contacts
Contact: Songbai Cai +86 025-58287610 simon@iasobio.com

Locations
Layout table for location information
China, Anhui
Anhui Provincial Cancer Hospital Recruiting
Hefei, Anhui, China
Contact: Kaiyang Ding         
China, Henan
The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital Recruiting
Zhengzhou, Henan, China
Contact: Yongping Song         
China, Hubei
Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science & Technology Recruiting
Wuhan, Hubei, China
Contact: Chunrui Li         
China, Hunan
The Third Xiangya Hospital of Central South University Recruiting
Changsha, Hunan, China
Contact: Jing Liu         
China, Jiangsu
Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University Recruiting
Nanjing, Jiangsu, China
Contact: Jianyong Li         
The Affiliated Hospital of Nanjing University Medical School, Nanjing Drum Tower Hospital Recruiting
Nanjing, Jiangsu, China
Contact: Bing Chen         
The Affiliated Hospital of Xuzhou Medical University Recruiting
Xuzhou, Jiangsu, China
Contact: Zhenyu Li         
China, Zhejiang
The First Affiliated Hospital, Zhejiang University School of Medicine Recruiting
Hangzhou, Zhejiang, China
Contact: He Huang         
China
Beijing Boren Hospital Recruiting
Beijing, China
Contact: Kai Hu         
Peking University First Hospital Recruiting
Beijing, China
Contact: Hanyun Ren         
Xinqiao Hospital, Army Medical University Recruiting
Chongqing, China
Contact: Xi Zhang         
Fudan University Zhongshan Hospital Recruiting
Shanghai, China
Contact: Peng Liu         
Ruijin Hospital, Shanghai Jiao Tong University School of Medicine Recruiting
Shanghai, China
Contact: Jianqing Mi         
Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College Recruiting
Tianjin, China
Contact: Lugui Qiu         
Sponsors and Collaborators
Nanjing IASO Biotherapeutics Co.,Ltd
Investigators
Layout table for investigator information
Principal Investigator: Lugui Qiu, MD, PhD Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
Principal Investigator: Chunrui Li, MD, PhD Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science & Technology
Layout table for additonal information
Responsible Party: Nanjing IASO Biotherapeutics Co.,Ltd
ClinicalTrials.gov Identifier: NCT05066646    
Other Study ID Numbers: XL-LCYJ-0007
First Posted: October 4, 2021    Key Record Dates
Last Update Posted: November 23, 2021
Last Verified: September 2021
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: No

Layout table for additional information
Studies a U.S. FDA-regulated Drug Product: No
Studies a U.S. FDA-regulated Device Product: No
Additional relevant MeSH terms:
Layout table for MeSH terms
Multiple Myeloma
Neoplasms, Plasma Cell
Neoplasms by Histologic Type
Neoplasms
Hemostatic Disorders
Vascular Diseases
Cardiovascular Diseases
Paraproteinemias
Blood Protein Disorders
Hematologic Diseases
Hemorrhagic Disorders
Lymphoproliferative Disorders
Immunoproliferative Disorders
Immune System Diseases