- ICH GCP
- US Clinical Trials Registry
- Clinical Trial 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)
November 21, 2021 updated by: 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.
Study Overview
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.
Study Type
Interventional
Enrollment (Anticipated)
132
Phase
- Phase 2
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Songbai Cai
- Phone Number: +86 025-58287610
- Email: simon@iasobio.com
Study Locations
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Beijing, China
- Recruiting
- Peking University first hospital
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Beijing, China
- Recruiting
- Beijing Boren Hospital
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Contact:
- Kai Hu
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Chongqing, China
- Recruiting
- Xinqiao Hospital, Army Medical University
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Shanghai, China
- Recruiting
- Fudan University Zhongshan Hospital
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Shanghai, China
- Recruiting
- Ruijin Hospital, Shanghai Jiao Tong University School of Medicine
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Tianjin, China
- Recruiting
- 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, China
- Recruiting
- Anhui Provincial Cancer Hospital
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Henan
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Zhengzhou, Henan, China
- Recruiting
- The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital
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Contact:
- Yongping Song
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Hubei
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Wuhan, Hubei, China
- Recruiting
- Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science & Technology
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Contact:
- Chunrui Li
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Hunan
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Changsha, Hunan, China
- Recruiting
- The Third Xiangya Hospital of Central South University
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Jiangsu
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Nanjing, Jiangsu, China
- Recruiting
- Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University
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Nanjing, Jiangsu, China
- Recruiting
- The Affiliated Hospital of Nanjing University Medical School, Nanjing Drum Tower Hospital
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Xuzhou, Jiangsu, China
- Recruiting
- The Affiliated Hospital Of XuZhou Medical University
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Zhejiang
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Hangzhou, Zhejiang, China
- Recruiting
- The first Affiliated Hospital, Zhejiang University School of Medicine
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Contact:
- He Huang
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 70 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
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.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / 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
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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).
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Phase 1: Incidence and Severity of Adverse Events
Time Frame: 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
Time Frame: 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
Time Frame: 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
Time Frame: 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)
Time Frame: 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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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Overall response rate (ORR) evaluated by the investigators
Time Frame: 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)
Time Frame: 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)
Time Frame: 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)
Time Frame: 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)
Time Frame: 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
Time Frame: 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
Time Frame: 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
Time Frame: 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)
Time Frame: 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
Time Frame: 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
Time Frame: 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
Time Frame: 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
Time Frame: 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
Time Frame: 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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Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Immunogenicity
Time Frame: 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)
Time Frame: 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
Time Frame: 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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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- 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
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
April 1, 2020
Primary Completion (Anticipated)
October 1, 2022
Study Completion (Anticipated)
June 1, 2024
Study Registration Dates
First Submitted
September 22, 2021
First Submitted That Met QC Criteria
September 23, 2021
First Posted (Actual)
October 4, 2021
Study Record Updates
Last Update Posted (Actual)
November 23, 2021
Last Update Submitted That Met QC Criteria
November 21, 2021
Last Verified
September 1, 2021
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Cardiovascular Diseases
- Vascular Diseases
- Immune System Diseases
- Neoplasms by Histologic Type
- Neoplasms
- Lymphoproliferative Disorders
- Immunoproliferative Disorders
- Hematologic Diseases
- Hemorrhagic Disorders
- Hemostatic Disorders
- Paraproteinemias
- Blood Protein Disorders
- Multiple Myeloma
- Neoplasms, Plasma Cell
Other Study ID Numbers
- XL-LCYJ-0007
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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-
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-
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-
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-
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