- ICH GCP
- Yhdysvaltain kliinisten tutkimusten rekisteri
- Kliininen tutkimus NCT07620275
Safety and Efficacy of KSVCBD Injection in Multiple Myeloma Expressing CD19 and/or BCMA
A Multicenter Clinical Study on the Safety and Efficacy of KSVCBD Injection in the Treatment of Multiple Myeloma With Positive Expression of CD19 and/or BCMA
Tutkimuksen yleiskatsaus
Yksityiskohtainen kuvaus
Opintotyyppi
Ilmoittautuminen (Arvioitu)
Vaihe
- Vaihe 1
Yhteystiedot ja paikat
Opiskeluyhteys
- Nimi: Weidong Han, M.D.
- Puhelinnumero: +86-010-55499341
- Sähköposti: hanwdrsw@sina.com
Opiskelupaikat
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-
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Beijing, Kiina
- Ei vielä rekrytointia
- Department of Hematology, Beijing Chao-Yang Hospital, Capital Medical University
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Ottaa yhteyttä:
- Wen Gao, M.D.
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Tianjin, Kiina
- Ei vielä rekrytointia
- National Clinical Research Center for Blood Diseases, State Key Laboratory of Experimental Hematology, Blood Diseases Hospital & Institute of Hematology, Chinese Academy of Medical Sciences & Peking Union Medical College
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Ottaa yhteyttä:
- Lugui Qiu, M.D.
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Alatutkija:
- Gang An, M.D.
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Beijing Municipality
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Beijing, Beijing Municipality, Kiina, 100853
- Rekrytointi
- Biotherapeutic Department of Chinese PLA General Hospital
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Alatutkija:
- Yang Liu, M.D.
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Alatutkija:
- Jinhong Shi, M.S.
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Ottaa yhteyttä:
- Weidong Han, M.D.
- Puhelinnumero: +86-10-66937463
- Sähköposti: hanwdrsw@sina.com
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-
Osallistumiskriteerit
Kelpoisuusvaatimukset
Opintokelpoiset iät
- Aikuinen
- Vanhempi Aikuinen
Hyväksyy terveitä vapaaehtoisia
Kuvaus
Key Inclusion Criteria:
- Age 18-75 years (inclusive), any gender.
Subjects must meet the following diagnostic and treatment criteria:
2.1 According to the IMWG 2014 diagnostic criteria, subjects must have a confirmed diagnosis of multiple myeloma and be in a relapsed or refractory state at screening, while meeting all of the following conditions:
- Must have received at least 3 prior lines of MM therapy (including a proteasome inhibitor and an immunomodulatory agent). consecutive cycles of induction chemotherapy, hematopoietic stem cell transplantation, and maintenance therapy are considered as one line of therapy if no disease progression occurs between these treatments. each line of therapy must consist of at least one complete treatment cycle, unless the best response to that regimen was disease progression.
- Must have experienced disease progression during or within 12 months after the most recent anti-myeloma therapy. or the subject must have experienced disease progression within the last 6 months and subsequently shown no response to the most recent line of therapy. Lack of response is defined as failure to achieve at least a minimal response (MR) or experiencing disease progression (PD) during treatment.
2.2 Subjects judged by the investigator to be intolerant to standard therapy may also be included in the study.
Presence of measurable lesions at screening as determined by any of the following criteria:
- Serum monoclonal paraprotein (M-protein) level ≥ 1.0 g/dL, or urinary M-protein level ≥ 200 mg/24 hours. or
- For light chain multiple myeloma without measurable lesions in serum or urine: serum immunoglobulin free light chain level ≥ 10 mg/dL and an abnormal serum immunoglobulin κ/λ free light chain ratio.
- Positive expression of CD19 and/or BCMA in tumor tissue confirmed by flow cytometry and/or histopathology (previous pathology or flow cytometry diagnosis of CD19 and/or BCMA in the patient, as confirmed by the investigator, is acceptable). For subjects who have previously received anti-CD19 and/or anti-BCMA therapy, a tumor biopsy should be performed to confirm current positive expression of CD19 and/or BCMA.
- Toxicities from any prior therapy must be stable and have resolved to ≤ Grade 1 (excluding hematologic toxicities and clinically insignificant toxicities such as alopecia).
- Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2.
Key Exclusion Criteria:
- Expected survival < 3 months.
- History of or concurrent active malignancy. Exceptions include: carcinoma in situ of the cervix that has been cured or with no recurrence for at least 3 years, non-invasive basal cell or squamous cell skin cancer, locally advanced prostate cancer that has received curative treatment, or ductal carcinoma in situ after radical surgery.
- Prior allogeneic hematopoietic stem cell transplantation (allo-HSCT) or autologous HSCT within 3 months prior to KSVCBD infusion.
- Diagnosis of plasma cell leukemia, Waldenström's macroglobulinemia, POEMS syndrome, or primary AL amyloidosis.
- Presence of CNS metastasis or symptoms of CNS metastasis.
- Receipt of anti-tumor therapy that is still within 5 half-lives prior to the planned KSVCBD infusion.
- Presence of uncontrolled active infections.
- Positive for human immunodeficiency virus (HIV) antibody, positive for Treponema pallidum antibody, positive for hepatitis B surface antigen (HBsAg) or positive for hepatitis B core antibody (HBcAb) with detectable peripheral blood HBV DNA, or positive for hepatitis C virus (HCV) antibody with detectable HCV RNA. except for infections that the investigator judges can be prevented or controlled with medication.
- Known active autoimmune disease requiring systemic treatment.
- Known severe allergy to the study drug or any of its components.
- Pregnant or breastfeeding women.
- Receipt of a live vaccine within 6 weeks prior to enrollment.
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Ensisijainen käyttötarkoitus: Hoito
- Jako: Ei käytössä
- Inventiomalli: Yksittäinen ryhmätehtävä
- Naamiointi: Ei mitään (avoin tarra)
Aseet ja interventiot
Osallistujaryhmä / Arm |
Interventio / Hoito |
|---|---|
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Kokeellinen: KSVCBD injection
Administered by IV infusion
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KSVCBD injection is an in vivo CAR-T therapy targeting CD19/BCMA.
Three dose levels are predefined, and KSVCBD will be dose-escalated per the protocol-specified doses
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Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Dose limited toxicity (DLT)
Aikaikkuna: Within 28 days post-infusion
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DLT is defined as any of the following adverse events (AEs) related to KSVCBD infusion occurring within 28 days after KSVCBD infusion
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Within 28 days post-infusion
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Incidence and severity of adverse events of special interest (AESI)
Aikaikkuna: Within 24 months post-infusion
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AESI including grade ≥ 3 Cytokine Release Syndrome (CRS), Immune Effector Cell-Associated Neurotoxicity Syndrome (ICANS), and infections
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Within 24 months post-infusion
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Incidence and severity of AEs and serious adverse events (SAEs)
Aikaikkuna: Within 24 months post-infusion
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AEs refer to any adverse medical events occurring in subjects from the initiation of KSVCBD administration during clinical trials.
SAEs denote events involving death, life-threatening conditions, significant disability/incapacity, hospitalization or prolonged hospitalization arising after KSVCBD administration in subjects.
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Within 24 months post-infusion
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Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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KSVCBD lentiviral particle concentration
Aikaikkuna: Within 24 months post-infusion
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KSVCBD lentiviral particle concentration in peripheral blood.
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Within 24 months post-infusion
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Number of CD19-positive cells
Aikaikkuna: Within 24 months post-infusion
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Number of CD19-positive cells in peripheral blood.
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Within 24 months post-infusion
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Duration of Response (DOR)
Aikaikkuna: Within 24 months post-infusion
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Time from first documented PR or better to relapse or disease progression, or death from any cause
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Within 24 months post-infusion
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Time to Response (TTR)
Aikaikkuna: Within 24 months post-infusion
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Time from administration to first documented PR or better.
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Within 24 months post-infusion
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Progression-Free Survival (PFS)
Aikaikkuna: Within 24 months post-infusion
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Time from administration to disease progression or death from any cause, whichever occurs first.
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Within 24 months post-infusion
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Overall Survival (OS)
Aikaikkuna: Within 24 months post-infusion
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Time from administration to death from any cause.
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Within 24 months post-infusion
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Number of CAR-positive T cells
Aikaikkuna: Within 24 months post-infusion
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Number of CAR-positive T cells in peripheral blood.
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Within 24 months post-infusion
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CAR gene copy number
Aikaikkuna: Within 24 months post-infusion
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CAR gene copy number in peripheral blood.
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Within 24 months post-infusion
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Number of BCMA-positive cells
Aikaikkuna: Within 24 months post-infusion
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Number of BCMA-positive cells in peripheral blood.
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Within 24 months post-infusion
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Objective Response Rate (ORR)
Aikaikkuna: Within 24 months post-infusion
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ORR includes Stringent Complete Remission (sCR), CR, Very Good Partial Remission (VGPR), and PR.
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Within 24 months post-infusion
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Minimal Residual Disease (MRD) negativity rate
Aikaikkuna: Within 24 months post-infusion
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Rate of achieving MRD negativity
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Within 24 months post-infusion
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≥ CR rate
Aikaikkuna: Within 24 months post-infusion
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Rate of achieving ≥ CR (CR and sCR)
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Within 24 months post-infusion
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Yhteistyökumppanit ja tutkijat
Sponsori
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus (Todellinen)
Ensisijainen valmistuminen (Arvioitu)
Opintojen valmistuminen (Arvioitu)
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Todellinen)
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Todellinen)
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Muita asiaankuuluvia MeSH-ehtoja
- Verisuonisairaudet
- Sydän-ja verisuonitaudit
- Neoplasmat
- Immuunijärjestelmän sairaudet
- Neoplasmat histologisen tyypin mukaan
- Hematologiset sairaudet
- Lymfoproliferatiiviset häiriöt
- Immunoproliferatiiviset häiriöt
- Neoplasmat, plasmasolut
- Hemostaattiset häiriöt
- Paraproteinemiat
- Veren proteiinien häiriöt
- Hemorragiset häiriöt
- Hemic- ja imusuutteet
- Multippeli myelooma
Muut tutkimustunnusnumerot
- KSVCBD-R101-1
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