- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT05066646
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 november 2021 uppdaterad av: 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.
Studieöversikt
Detaljerad beskrivning
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.
Studietyp
Interventionell
Inskrivning (Förväntat)
132
Fas
- Fas 2
- Fas 1
Kontakter och platser
Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.
Studiekontakt
- Namn: Songbai Cai
- Telefonnummer: +86 025-58287610
- E-post: simon@iasobio.com
Studieorter
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Beijing, Kina
- Rekrytering
- Peking University First Hospital
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Beijing, Kina
- Rekrytering
- Beijing Boren Hospital
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Kontakt:
- Kai Hu
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Chongqing, Kina
- Rekrytering
- Xinqiao Hospital, Army Medical University
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Shanghai, Kina
- Rekrytering
- Fudan University Zhongshan Hospital
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Shanghai, Kina
- Rekrytering
- Ruijin Hospital, Shanghai Jiao Tong University School of Medicine
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Tianjin, Kina
- Rekrytering
- Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
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Anhui
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Hefei, Anhui, Kina
- Rekrytering
- Anhui Provincial Cancer Hospital
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Henan
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Zhengzhou, Henan, Kina
- Rekrytering
- The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital
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Kontakt:
- Yongping Song
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Hubei
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Wuhan, Hubei, Kina
- Rekrytering
- Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science & Technology
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Kontakt:
- Chunrui Li
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Hunan
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Changsha, Hunan, Kina
- Rekrytering
- The Third Xiangya Hospital of Central South University
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Jiangsu
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Nanjing, Jiangsu, Kina
- Rekrytering
- Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University
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Nanjing, Jiangsu, Kina
- Rekrytering
- The Affiliated Hospital of Nanjing University Medical School, Nanjing Drum Tower Hospital
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Xuzhou, Jiangsu, Kina
- Rekrytering
- The Affiliated Hospital Of Xuzhou Medical University
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Zhejiang
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Hangzhou, Zhejiang, Kina
- Rekrytering
- The First Affiliated Hospital, Zhejiang University School of Medicine
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Kontakt:
- He Huang
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Deltagandekriterier
Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.
Urvalskriterier
Åldrar som är berättigade till studier
18 år till 70 år (Vuxen, Äldre vuxen)
Tar emot friska volontärer
Nej
Kön som är behöriga för studier
Allt
Beskrivning
Inclusion Criteria:
Subjects must satisfy all the following criteria to be enrolled in the study:
- age 18 to 70 years old, male or female.
- 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.
- 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).
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.
- ECOG performance score 0-1.
- Estimated life expectancy ≥ 12 weeks.
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%.
- 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.
- 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:
- Subjects who are known to have GVHD or need long-term immunosuppressive therapy.
- 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).
- Insufficient mononuclear cells for CAR T cell production.
- 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.
- 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.
- 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.
- 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.
- 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.
- Subjects with a history of organ transplantation.
- Subjects have central nervous system (CNS) involvement (including cranial neuropathies or mass lesions and leptomeningeal disease).
- Subjects with extramedullary lesions (except for a single extramedullary lesion with a maximum transverse diameter of 3 cm).
- Subjects with plasma cell leukemia.
- 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).
- Subjects participated in another interventional clinical study 3 months before signing the informed consent (ICF);
- 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).
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
- Pregnant or lactating women.
- Subjects with mental illness or consciousness disorder or disease of the central nervous system
- Subjects who haven't recovery to Grade 1 or baseline of any toxicities due to prior treatments, excluding alopecia.
- Other conditions that researchers consider inappropriate for inclusion.
Studieplan
Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: N/A
- Interventionsmodell: Enskild gruppuppgift
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
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Experimentell: 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
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CT103A består av autologa T-lymfocyter transducerade med anti-BCMA CAR lentiviral vektor som innehåller en unik CAR-struktur med ett helt humant enkelkedjigt variabelt fragment (scFv).
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Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
---|---|---|
Phase 1: Incidence and Severity of Adverse Events
Tidsram: Minimum of 2 years post CT103A infusion
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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.
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Minimum of 2 years post CT103A infusion
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Phase 1: Laboratoty tests
Tidsram: Minimum of 2 years post CT103A infusion
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Abnormal results of laboratoty tests
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Minimum of 2 years post CT103A infusion
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Phase 1: Vital signs
Tidsram: Minimum of 2 years post CT103A infusion
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Abnormal results of vital signs
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Minimum of 2 years post CT103A infusion
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Phase 1: Physical examination
Tidsram: Minimum of 2 years post CT103A infusion
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Abnormal results of physical examination
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Minimum of 2 years post CT103A infusion
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Phase 2: Overall response rate (ORR) evaluated by an Independent Review Committee (IRC)
Tidsram: 3 months post CT103A infusion
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Percentage of subjects who achieved partial response (PR) or better according to IMWG Uniform Response Criteria for Multiple Myeloma as assessed by an IRC
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3 months post CT103A infusion
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Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
---|---|---|
Overall response rate (ORR) evaluated by the investigators
Tidsram: 3 months post CT103A infusion
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Percentage of subjects who achieved partial response (PR) or better according to IMWG Uniform Response Criteria for Multiple Myeloma as assessed by the investigators
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3 months post CT103A infusion
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Overall Survival (OS)
Tidsram: Minimum of 2 years post CT103A infusion
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Time from CT103A infusion to time of death due to any cause
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Minimum of 2 years post CT103A infusion
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Duration of Response (DOR)
Tidsram: Minimum of 2 years post CT103A infusion
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Time from first response evaluated by an IRC or investigators to disease progression or death from any cause
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Minimum of 2 years post CT103A infusion
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Progression-free Survival (PFS)
Tidsram: Minimum of 2 years post CT103A infusion
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Time from CT103A infusion to first documentation of progressive disease (PD), or death due to any cause, whichever occurs first
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Minimum of 2 years post CT103A infusion
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Time to Response (TTR)
Tidsram: Minimum of 2 years post CT103A infusion
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Time from CT103A infusion to first documentation of response evaluated by an IRC or investigators
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Minimum of 2 years post CT103A infusion
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Laboratoty tests
Tidsram: Minimum of 2 years post CT103A infusion
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Abnormal results of laboratoty tests
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Minimum of 2 years post CT103A infusion
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Vital signs
Tidsram: Minimum of 2 years post CT103A infusion
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Abnormal results of vital signs
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Minimum of 2 years post CT103A infusion
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Physical examination
Tidsram: Minimum of 2 years post CT103A infusion
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Abnormal results of physical examination
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Minimum of 2 years post CT103A infusion
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Minimal Residual Disease (MRD)
Tidsram: Minimum of 2 years post CT103A infusion
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Proportion of subjects who achieved MRD negative
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Minimum of 2 years post CT103A infusion
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Pharmacokinetics - Cmax
Tidsram: Minimum of 2 years post CT103A infusion
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The maximum transgene level at Tmax
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Minimum of 2 years post CT103A infusion
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Pharmacokinetics - Tmax
Tidsram: Minimum of 2 years post CT103A infusion
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Time to peak transgene level
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Minimum of 2 years post CT103A infusion
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Pharmacokinetics - AUC0-28days
Tidsram: Minimum of 2 years post CT103A infusion
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Area under the curve of CAR T cells from time zero to Day 28
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Minimum of 2 years post CT103A infusion
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Pharmacokinetics - AUC0-90days
Tidsram: Minimum of 2 years post CT103A infusion
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Area under the curve of CAR T cells from time zero to Day 90
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Minimum of 2 years post CT103A infusion
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soluble BCMA levels
Tidsram: Minimum of 2 years post CT103A infusion
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soluble BCMA levels in peripheral blood of subjects
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Minimum of 2 years post CT103A infusion
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Andra resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
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Immunogenicity
Tidsram: Minimum of 2 years post CT103A infusion
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Development of an anti-CAR antibody response
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Minimum of 2 years post CT103A infusion
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replication competent lentivirus (RCL)
Tidsram: Minimum of 2 years post CT103A infusion
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The incidence of replication competent lentivirus (RCL)
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Minimum of 2 years post CT103A infusion
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the levels of CAR-T related inflammatory factors
Tidsram: Minimum of 2 years post CT103A infusion
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the levels of CRP, IL-6 and Ferritin
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Minimum of 2 years post CT103A infusion
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Samarbetspartners och utredare
Det är här du hittar personer och organisationer som är involverade i denna studie.
Utredare
- Huvudutredare: Lugui Qiu, MD, PhD, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
- Huvudutredare: Chunrui Li, MD, PhD, Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science & Technology
Studieavstämningsdatum
Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.
Studera stora datum
Studiestart (Faktisk)
1 april 2020
Primärt slutförande (Förväntat)
1 oktober 2022
Avslutad studie (Förväntat)
1 juni 2024
Studieregistreringsdatum
Först inskickad
22 september 2021
Först inskickad som uppfyllde QC-kriterierna
23 september 2021
Första postat (Faktisk)
4 oktober 2021
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
23 november 2021
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
21 november 2021
Senast verifierad
1 september 2021
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
- Hjärt-kärlsjukdomar
- Kärlsjukdomar
- Immunsystemets sjukdomar
- Neoplasmer efter histologisk typ
- Neoplasmer
- Lymfoproliferativa störningar
- Immunproliferativa störningar
- Hematologiska sjukdomar
- Hemorragiska störningar
- Hemostatiska störningar
- Paraproteinemier
- Blodproteinstörningar
- Multipelt myelom
- Neoplasmer, Plasmacell
Andra studie-ID-nummer
- XL-LCYJ-0007
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
NEJ
Läkemedels- och apparatinformation, studiedokument
Studerar en amerikansk FDA-reglerad läkemedelsprodukt
Nej
Studerar en amerikansk FDA-reglerad produktprodukt
Nej
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Lawson Health Research InstituteThe Ottawa Hospital; Hamilton Health Sciences Corporation; Dalhousie University och andra samarbetspartnersAktiv, inte rekryterandeMultipelt myelom vid återfall | Multipelt myelom med misslyckad remission | Multipelt myelom stadium I | Multipelt myelomprogression | Multipelt myelom steg II | Multipelt myelom steg IIIKanada
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Kliniska prövningar på CT103A
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Nanjing IASO Biotherapeutics Co.,LtdHar inte rekryterat ännu
-
Peking University People's HospitalHar inte rekryterat ännuÅterfall/refraktärt multipelt myelomKina
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Tongji HospitalNanjing IASO Biotherapeutics Co.,LtdRekryteringAutoimmuna sjukdomar i nervsystemet | Autoimmuna sjukdomar | Myasthenia Gravis | Neuromyelit Optica Spectrum Disorder | Kronisk inflammatorisk demyeliniserande polyradikuloneuropati | Immunförmedlad nekrotiserande myopatiKina