- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05646758
A Clinical Trial of TQB2934 for Injection in Multiple Myeloma Subjects
A Phase I Clinical Trial Evaluating the Tolerance and Pharmacokinetics of TQB2934 for Injection in Multiple Myeloma Subjects
Study Overview
Study Type
Enrollment (Estimated)
Phase
- Phase 1
Contacts and Locations
Study Contact
- Name: Peng Liu, Doctor
- Phone Number: 021-60267405
- Email: Liu.peng@zs-hospital.sh.cn
Study Locations
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Beijing
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Beijing, Beijing, China, 100032
- Recruiting
- Peking Union Medical College Hospital
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Contact:
- Junling Zhuang, Doctor
- Phone Number: +86 (010) 88068210
- Email: zhuangjunling@hotmail.com
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Guangdong
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Guangzhou, Guangdong, China, 510060
- Recruiting
- Sun Yat-Sen University Cancer Canter
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Contact:
- Zhongjun Xia, Master
- Phone Number: +86 13602713223
- Email: xiazj@sysucc.org.cn
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Henan
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Zhengzhou, Henan, China, 450008
- Recruiting
- The Henan Cancer Hospital
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Contact:
- Baijun Fang, Doctor
- Phone Number: 13526607830
- Email: fdation@126.com
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Jiangsu
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Suzhou, Jiangsu, China, 215000
- Recruiting
- The Second Affiliated Hospital of Soochow University
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Contact:
- Bingzong Li, Doctor
- Phone Number: 13776054037
- Email: lbzwz0907@hotmail.com
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Shandong
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Jinan, Shandong, China, 250117
- Recruiting
- Shandong First Medical University Affiliated Tumor Hospital
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Contact:
- Zengjun Li, Doctor
- Phone Number: 13642138692
- Email: zengjunli@163.com
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Contact:
- Shuqin Ni, Doctor
- Phone Number: 15553115936
- Email: nsq163@163.com
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Shanghai
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Shanghai, Shanghai, China, 200032
- Recruiting
- Zhongshan Hospital of Fudan University
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Contact:
- Peng Liu, Doctor
- Phone Number: +86 (021)60267405
- Email: Liu.peng@zs-hospital.sh.cn
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Zhejiang
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Wenzhou, Zhejiang, China, 325000
- Recruiting
- The First Affiliated Hospital of Wenzhou Medical University
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Contact:
- Songfu Jiang, Master
- Phone Number: 15305770033
- Email: Jiangsongfu@189.cn
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- The subjects volunteered to join the study and signed informed consent form (ICF)with good compliance;
- Age: ≥ 18 years old (when signing ICF); ECOG PS score: 0-1; The expected survival period is more than 3 months;
- Multiple myeloma with diagnostic records and meeting the IMWG diagnostic criteria;
In the presence of measurable lesions, at least one of the following criteria must be met:
- Serum monoclonal immunoglobulin (M protein)≥1.0g/dL,or urine M protein≥200mg/24h;
- Light chain type: serum immunoglobulin free light chain (FLC) ≥ 10 mg/dL, and the ratio of free light chain serum immunoglobulin κ and λ is abnormal;
- Relapsed or refractory multiple myeloma who have received at least 1 line of therapy in the past, and are refractory to at least 1 proteasome inhibitor (PI), 1 immunomodulator (IMiD) and 1 CD38 monoclonal antibody;
- Disease progression during or within 12 months after the last treatment (meeting the PD criteria of IMWG), including refractory or no remission of the last treatment (≥1 cycle) or disease progression within 6 months;
- Major organ function is good;
- Female subjects of childbearing age should agree to use contraceptive measures (such as intrauterine devices, contraceptives or condoms) during the study period and within 6 months after the end of the study; serum pregnancy/urine pregnancy test within 7 days before study enrollment;
Exclusion Criteria:
Comorbidities and medical history:
- Other malignant tumors have occurred or are currently suffering from other malignant tumors within 3 years before the first medication.
- Unresolved toxic reactions higher than CTC AE grade 1 or higher due to any previous treatment, excluding alopecia, fatigue and peripheral neuropathy;
- Major surgical intervention, open biopsy, or significant traumatic injury within 28 days prior to first dose;
- long-term unhealed wounds or fractures;
- Hyperactive/venous thrombosis events occurred within 6 months before the first medication, such as cerebrovascular accidents (including transient ischemic attacks, cerebral hemorrhage, cerebral infarction), deep vein thrombosis and pulmonary embolism, etc.;
- Those who have a history of psychotropic drug abuse and cannot quit or have mental disorders;
Subjects with any severe and/or uncontrolled disease,include:
- Unsatisfactory blood pressure control (systolic blood pressure ≥ 160 mmHg or diastolic blood pressure ≥ 100 mmHg, at least 2 measurements at intervals of more than 24 hours);
- Myocardial infarction, unstable angina, CTC AE ≥ grade 2 stable angina, ≥ grade 2 heart failure (New York Heart Association (NYHA) classification), ≥ grade 2 arrhythmia occurred within 6 months before the first medication;
- Cardiac ultrasound evaluation: left ventricular ejection fraction (LVEF) <50%;
- Active or uncontrolled severe bacterial, viral or systemic fungal infection within 28 days before the first dose (≥CTC AE grade 2 infection);
- Hepatitis (meeting one of the following criteria: hepatitis B: HBV DNA detection value exceeds the upper limit of normal value; hepatitis C: HCV RNA detection value exceeds the upper limit of normal value) or decompensated cirrhosis (Child-Pugh grade B, C grade;
- Chronic obstructive pulmonary disease (COPD) and forced expiratory volume in 1 second (FEV1) <60% of predicted value.
- Has developed or currently suffered from asthma within 2 years before the first medication;
- A history of immunodeficiency, including HIV positive or other acquired, congenital immunodeficiency diseases, or a history of solid organ transplantation (except corneal transplantation), and active or autoimmune patients who need to receive systemic immunosuppressant therapy;
- Poorly controlled diabetes (fasting blood glucose (FBG) >10mmol/L);
- Suffering from epilepsy and needing treatment;
Tumor-related symptoms and treatment:
- Diagnosed with amyloidosis, plasma cell leukemia (PCL, peripheral plasma cell ratio ≥ 20%, or absolute plasma cell count ≥ 2×109/L), Waldenstrom macroglobulinemia (WM) or POEMS syndrome;
- Known multiple myeloma meningeal or central nervous system invasion or highly suspected meningeal or central nervous system invasion but cannot be identified;
- Previously received BCMA-targeted therapy;
- Previously received allogeneic hematopoietic stem cell transplantation or chimeric antigen receptor T (CAR-T), CAR-NK cell therapy; or received autologous hematopoietic stem cell transplantation (ASCT) within 12 weeks before the first drug;
- Received targeted therapy, cytotoxic drugs or any antibody therapy within 3 weeks before the first medication; received proteasome inhibitor therapy or radiotherapy within 2 weeks before the first medication; received immunomodulator therapy within 1 week before the first medication.(Prophylaxis to prevent infusion-related reactions prior to study drug administration)(Calculate the washout period from the end of the last treatment);
research treatment related:
- History of live attenuated vaccine vaccination within 28 days before the first dose or planned live attenuated live vaccine vaccination during the study;
- Unexplained severe allergy history, known allergy to monoclonal antibody drugs or exogenous human immunoglobulin, or known allergy to TQB2934 for injection or excipients in pharmaceutical preparations;
- Those who have participated in other anti-tumor drug clinical trials within 4 weeks before the first drug use or have not exceeded 5 drug half-lives;
- According to the investigator's judgment, there are concomitant diseases that seriously endanger the safety of the subjects or affect the completion of the study, or subjects who are considered unsuitable for enrollment for other reasons;
Study Plan
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 |
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Experimental: TQB2934 injection
intravenous injection. 0.09mg, 0.36 mg, 1mg, 2mg, 3mg, 5mg, 6mg, 10mg, 12mg, 16mg, 20mg each time. once a week in Cycle 1-3. once every 2 weeks in Cycle 4-6. if reach PR and above remission after 6 cycles of administration, once every 4 weeks,28 days as a treatment cycle. |
TQB2934 is an anti-CD3×BCMA double-specific antibody,which at one end binds to the CD3 receptor on the surface of T cells ,and the other end binds to BCMA to recruit T cells around BCMA-positive cells, which can activate T cells .Active T cells release granzyme and perforin to kill BCMA-positive target cells.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Dose-limiting toxicity (DLT)
Time Frame: Up to 18 months
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DLT refers to any of the toxicity events in the first administration of TQB2934 for injection to the end of the first treatment cycle.
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Up to 18 months
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Maximum Tolerated Dose (MTD)
Time Frame: Up to 18 months
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After the trial, ordinal regression was used to determine the maximum tolerated dose (MTD)
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Up to 18 months
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Incidence and severity abnormal laboratory test value
Time Frame: Up to 18 months
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Incidence and severity abnormal laboratory test value will be reported for safety evaluation.
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Up to 18 months
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Incidence and severity of serious adverse events (AEs)
Time Frame: Up to 18 months
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Incidence and severity of serios adverse events (AEs) will be reported for safety evaluation.
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Up to 18 months
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Incidence and severity of adverse events (AEs)
Time Frame: Up to 18 months
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Incidence and severity of adverse events (AEs) will be reported for safety evaluation.
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Up to 18 months
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Elimination half-life (t1/2)
Time Frame: 120 hours after administration
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t1/2 is time it takes for the blood concentration of TQB2934 to drop by half.
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120 hours after administration
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Area under the plasma concentration-time curve (AUC0-last)
Time Frame: 120 hours after administration
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To characterize the pharmacokinetics of TQB2934 by assessment of area under the plasma concentration time curve.
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120 hours after administration
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Apparent clearance (CL)
Time Frame: 120 hours after administration
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Apparent clearance (CL) after administration
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120 hours after administration
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Terminal phase apparent volume of distribution (Vz)
Time Frame: 120 hours after administration
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Terminal phase apparent volume of distribution (Vz)
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120 hours after administration
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Plasma trough concentration (Cmin)
Time Frame: 120 hours after administration
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Cmin is the minimum plasma concentration of TQB2934.
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120 hours after administration
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Overall response rate (ORR)
Time Frame: Up to 18 months
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Proportion of subjects with best response as PR(Partial relief), VGPR(Very good partial relief), CR(Complete Response), sCR(Strict Complete Response)
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Up to 18 months
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Clinical benefit rate (CBR)
Time Frame: Up to 18 months
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Proportion of subjects with best response as MR(Minor relief), PR(Partial relief), VGPR(Very good partial relief), CR(Complete Response), sCR(Strict Complete Response)
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Up to 18 months
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Negative rate of minimal residual disease (MRD)
Time Frame: Up to 18 months
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The proportion of subjects with negative MRD (<10-5, multicolor flow cytometry or next-generation sequencing) at any time point from the first administration of the trial drug to disease progression or before receiving new anti-tumor therapy;
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Up to 18 months
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Progression-free survival (PFS)
Time Frame: Up to 18 months
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The time between the first dose of the trial drug and the date of first definite disease progression or death (from any cause), whichever occurs first.
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Up to 18 months
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Overall survival (OS)
Time Frame: Up to 18 months
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Time from first dose of study drug to date of death from any cause.
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Up to 18 months
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Disease status was determined using the International Myeloma Working Group (IMWG) 2016 criteria
Time Frame: Up to 18 months
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Disease status was determined using the International Myeloma Working Group (IMWG) 2016 criteria
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Up to 18 months
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Receptor occupancy rate (RO)
Time Frame: Up to 18 months
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The receptor occupation (RO) of TQB2934 on immune cells in human body
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Up to 18 months
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Cytokine Interleukin 2 (IL-2) levels
Time Frame: Up to 18 months
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The level of cytokine interleukin 2 (IL-2) is the pharmacodynamic index of TQB2934.
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Up to 18 months
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Cytokine Interleukin 6 (IL-6) levels
Time Frame: Up to 18 months
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The level of cytokine interleukin 6 (IL-6) is the pharmacodynamic index of TQB2934.
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Up to 18 months
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Cytokine Interleukin 10 (IL-10) levels
Time Frame: Up to 18 months
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The level of cytokine interleukin 10 (IL-10) is the pharmacodynamic index of TQB2934.
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Up to 18 months
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Cytokine Interferon γ (IFN-γ) levels
Time Frame: Up to 18 months
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The level of cytokine Interferon γ (IFN-γ) is the pharmacodynamic index of TQB2934.
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Up to 18 months
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Cytokine Interferon α (IFN-α) levels
Time Frame: Up to 18 months
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The level of cytokine Interferon α (IFN-α) is the pharmacodynamic index of TQB2934.
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Up to 18 months
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Very good partial response rate (VGPR)
Time Frame: Up to 18 months
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Proportion of subjects whose best response is VGPR, CR, sCR;
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Up to 18 months
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Complete Response (CR) / Strict Complete Response (sCR) Rate
Time Frame: Up to 18 months
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Proportion of subjects whose best response is CR and sCR;
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Up to 18 months
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Duration of remission (DOR)
Time Frame: Up to 18 months
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For all subjects whose best response was PR, VGPR, CR, sCR, the time from the date of first achieving PR, VGPR, CR, sCR to the date of first definite disease progression or (any cause) death(whichever occurs first).
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Up to 18 months
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Time to first remission (TTR)
Time Frame: Up to 18 months
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Among all the subjects whose best response is PR, VGPR, CR, sCR, the time from the first administration of the test drug to the date of the first PR and above remission.
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Up to 18 months
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Antidrug antibody (ADA) incidence
Time Frame: Up to 18 months
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Positive incidence of anti-drug antibodies
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Up to 18 months
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Peripheral blood soluble BCMA (sBCMA) level
Time Frame: Up to 18 months
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The level of soluble BCMA (sBCMA) in peripheral blood is the pharmacodynamic index of TQB2934.
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Up to 18 months
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Collaborators and Investigators
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
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
- TQB2934-I-01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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