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

21 listopada 2021 zaktualizowane przez: Nanjing IASO Biotherapeutics Co.,Ltd

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

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.

Przegląd badań

Status

Rekrutacyjny

Warunki

Interwencja / Leczenie

Szczegółowy opis

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.

Typ studiów

Interwencyjne

Zapisy (Oczekiwany)

132

Faza

  • Faza 2
  • Faza 1

Kontakty i lokalizacje

Ta sekcja zawiera dane kontaktowe osób prowadzących badanie oraz informacje o tym, gdzie badanie jest przeprowadzane.

Kontakt w sprawie studiów

Lokalizacje studiów

      • Beijing, Chiny
        • Rekrutacyjny
        • Peking University First Hospital
      • Beijing, Chiny
        • Rekrutacyjny
        • Beijing Boren Hospital
        • Kontakt:
          • Kai Hu
      • Chongqing, Chiny
        • Rekrutacyjny
        • Xinqiao Hospital, Army Medical University
      • Shanghai, Chiny
        • Rekrutacyjny
        • Fudan University Zhongshan Hospital
      • Shanghai, Chiny
        • Rekrutacyjny
        • Ruijin Hospital, Shanghai Jiao Tong University School of Medicine
      • Tianjin, Chiny
        • Rekrutacyjny
        • Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
    • Anhui
      • Hefei, Anhui, Chiny
        • Rekrutacyjny
        • Anhui Provincial Cancer Hospital
    • Henan
      • Zhengzhou, Henan, Chiny
        • Rekrutacyjny
        • The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital
        • Kontakt:
          • Yongping Song
    • Hubei
      • Wuhan, Hubei, Chiny
        • Rekrutacyjny
        • Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science & Technology
        • Kontakt:
          • ChunRui Li
    • Hunan
      • Changsha, Hunan, Chiny
        • Rekrutacyjny
        • The Third Xiangya Hospital of Central South University
    • Jiangsu
      • Nanjing, Jiangsu, Chiny
        • Rekrutacyjny
        • Jiangsu Province Hospital, the First Affiliated Hospital of Nanjing Medical University
      • Nanjing, Jiangsu, Chiny
        • Rekrutacyjny
        • The Affiliated Hospital of Nanjing University Medical School, Nanjing Drum Tower Hospital
      • Xuzhou, Jiangsu, Chiny
        • Rekrutacyjny
        • The Affiliated Hospital of Xuzhou Medical University
    • Zhejiang
      • Hangzhou, Zhejiang, Chiny
        • Rekrutacyjny
        • The first Affiliated Hospital, Zhejiang University School of Medicine
        • Kontakt:
          • He Huang

Kryteria uczestnictwa

Badacze szukają osób, które pasują do określonego opisu, zwanego kryteriami kwalifikacyjnymi. Niektóre przykłady tych kryteriów to ogólny stan zdrowia danej osoby lub wcześniejsze leczenie.

Kryteria kwalifikacji

Wiek uprawniający do nauki

18 lat do 70 lat (Dorosły, Starszy dorosły)

Akceptuje zdrowych ochotników

Nie

Płeć kwalifikująca się do nauki

Wszystko

Opis

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.

Plan studiów

Ta sekcja zawiera szczegółowe informacje na temat planu badania, w tym sposób zaprojektowania badania i jego pomiary.

Jak projektuje się badanie?

Szczegóły projektu

  • Główny cel: Leczenie
  • Przydział: Nie dotyczy
  • Model interwencyjny: Zadanie dla jednej grupy
  • Maskowanie: Brak (otwarta etykieta)

Broń i interwencje

Grupa uczestników / Arm
Interwencja / Leczenie
Eksperymentalny: 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
CT103A składa się z autologicznych limfocytów T transdukowanych wektorem lentiwirusowym anty-BCMA CAR, który zawiera unikalną strukturę CAR z całkowicie ludzkim jednołańcuchowym fragmentem zmiennym (scFv).

Co mierzy badanie?

Podstawowe miary wyniku

Miara wyniku
Opis środka
Ramy czasowe
Phase 1: Incidence and Severity of Adverse Events
Ramy czasowe: 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.
Minimum of 2 years post CT103A infusion
Phase 1: Laboratoty tests
Ramy czasowe: Minimum of 2 years post CT103A infusion
Abnormal results of laboratoty tests
Minimum of 2 years post CT103A infusion
Phase 1: Vital signs
Ramy czasowe: Minimum of 2 years post CT103A infusion
Abnormal results of vital signs
Minimum of 2 years post CT103A infusion
Phase 1: Physical examination
Ramy czasowe: Minimum of 2 years post CT103A infusion
Abnormal results of physical examination
Minimum of 2 years post CT103A infusion
Phase 2: Overall response rate (ORR) evaluated by an Independent Review Committee (IRC)
Ramy czasowe: 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
3 months post CT103A infusion

Miary wyników drugorzędnych

Miara wyniku
Opis środka
Ramy czasowe
Overall response rate (ORR) evaluated by the investigators
Ramy czasowe: 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
3 months post CT103A infusion
Overall Survival (OS)
Ramy czasowe: Minimum of 2 years post CT103A infusion
Time from CT103A infusion to time of death due to any cause
Minimum of 2 years post CT103A infusion
Duration of Response (DOR)
Ramy czasowe: 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
Minimum of 2 years post CT103A infusion
Progression-free Survival (PFS)
Ramy czasowe: 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
Minimum of 2 years post CT103A infusion
Time to Response (TTR)
Ramy czasowe: Minimum of 2 years post CT103A infusion
Time from CT103A infusion to first documentation of response evaluated by an IRC or investigators
Minimum of 2 years post CT103A infusion
Laboratoty tests
Ramy czasowe: Minimum of 2 years post CT103A infusion
Abnormal results of laboratoty tests
Minimum of 2 years post CT103A infusion
Vital signs
Ramy czasowe: Minimum of 2 years post CT103A infusion
Abnormal results of vital signs
Minimum of 2 years post CT103A infusion
Physical examination
Ramy czasowe: Minimum of 2 years post CT103A infusion
Abnormal results of physical examination
Minimum of 2 years post CT103A infusion
Minimal Residual Disease (MRD)
Ramy czasowe: Minimum of 2 years post CT103A infusion
Proportion of subjects who achieved MRD negative
Minimum of 2 years post CT103A infusion
Pharmacokinetics - Cmax
Ramy czasowe: Minimum of 2 years post CT103A infusion
The maximum transgene level at Tmax
Minimum of 2 years post CT103A infusion
Pharmacokinetics - Tmax
Ramy czasowe: Minimum of 2 years post CT103A infusion
Time to peak transgene level
Minimum of 2 years post CT103A infusion
Pharmacokinetics - AUC0-28days
Ramy czasowe: Minimum of 2 years post CT103A infusion
Area under the curve of CAR T cells from time zero to Day 28
Minimum of 2 years post CT103A infusion
Pharmacokinetics - AUC0-90days
Ramy czasowe: Minimum of 2 years post CT103A infusion
Area under the curve of CAR T cells from time zero to Day 90
Minimum of 2 years post CT103A infusion
soluble BCMA levels
Ramy czasowe: Minimum of 2 years post CT103A infusion
soluble BCMA levels in peripheral blood of subjects
Minimum of 2 years post CT103A infusion

Inne miary wyników

Miara wyniku
Opis środka
Ramy czasowe
Immunogenicity
Ramy czasowe: Minimum of 2 years post CT103A infusion
Development of an anti-CAR antibody response
Minimum of 2 years post CT103A infusion
replication competent lentivirus (RCL)
Ramy czasowe: Minimum of 2 years post CT103A infusion
The incidence of replication competent lentivirus (RCL)
Minimum of 2 years post CT103A infusion
the levels of CAR-T related inflammatory factors
Ramy czasowe: Minimum of 2 years post CT103A infusion
the levels of CRP, IL-6 and Ferritin
Minimum of 2 years post CT103A infusion

Współpracownicy i badacze

Tutaj znajdziesz osoby i organizacje zaangażowane w to badanie.

Śledczy

  • Główny śledczy: Lugui Qiu, MD, PhD, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
  • Główny śledczy: Chunrui Li, MD, PhD, Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science & Technology

Daty zapisu na studia

Daty te śledzą postęp w przesyłaniu rekordów badań i podsumowań wyników do ClinicalTrials.gov. Zapisy badań i zgłoszone wyniki są przeglądane przez National Library of Medicine (NLM), aby upewnić się, że spełniają określone standardy kontroli jakości, zanim zostaną opublikowane na publicznej stronie internetowej.

Główne daty studiów

Rozpoczęcie studiów (Rzeczywisty)

1 kwietnia 2020

Zakończenie podstawowe (Oczekiwany)

1 października 2022

Ukończenie studiów (Oczekiwany)

1 czerwca 2024

Daty rejestracji na studia

Pierwszy przesłany

22 września 2021

Pierwszy przesłany, który spełnia kryteria kontroli jakości

23 września 2021

Pierwszy wysłany (Rzeczywisty)

4 października 2021

Aktualizacje rekordów badań

Ostatnia wysłana aktualizacja (Rzeczywisty)

23 listopada 2021

Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości

21 listopada 2021

Ostatnia weryfikacja

1 września 2021

Więcej informacji

Terminy związane z tym badaniem

Plan dla danych uczestnika indywidualnego (IPD)

Planujesz udostępniać dane poszczególnych uczestników (IPD)?

NIE

Informacje o lekach i urządzeniach, dokumenty badawcze

Bada produkt leczniczy regulowany przez amerykańską FDA

Nie

Bada produkt urządzenia regulowany przez amerykańską FDA

Nie

Te informacje zostały pobrane bezpośrednio ze strony internetowej clinicaltrials.gov bez żadnych zmian. Jeśli chcesz zmienić, usunąć lub zaktualizować dane swojego badania, skontaktuj się z register@clinicaltrials.gov. Gdy tylko zmiana zostanie wprowadzona na stronie clinicaltrials.gov, zostanie ona automatycznie zaktualizowana również na naszej stronie internetowej .

Badania kliniczne na Szpiczak mnogi

Badania kliniczne na CT103A

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