Multiple MyelomaPhase 1/2NCT03767751
A Feasibility and Safety Study of Dual Specificity CD38 and BCMA CAR-T Cell Immunotherapy for Relapsed or Refractory Multiple Myeloma
A Phase 1/2 study testing Dual Specificity CD38 and bcma CAR-T Cells in people with Multiple Myeloma, run by Chinese PLA General Hospital at 1 site in China.
Trial summary
CAR-T cell therapy has shown promising results for the treatment of relapsed or refractory Multiple Myeloma,however, a subset of patients relapse due to the loss of target in tumor cells.Dual Specificity CD38 and BCMA CAR-T cells can recognize and kill the malignant cells through recognition of CD38 or BCMA. Read more about this study
- Who is it for?
- Ages 12 to 70 years
- Conditions the study is for
- Multiple Myeloma
- What is being tested?
- Dual Specificity CD38 and bcma CAR-T Cells
- How many people
- 80 participants
- Where
- 1 siteChina
- Study dates
- 5 Dec 2018to 5 Dec 2022
- Phase
- Phase 1/2
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 12 to 70 years
- All sexes
- No healthy volunteers
- Child, Adult, Older adult
Who may be able to join
- Male or female participant
- 12 Years to 70 Years (Child, Adult, Senior)
- Patient with relapsed or refractory Multiple Myeloma,multiple myeloma cell express CD38(over 50%) and BCMA (over 50%)
- Estimated life expectancy ≥ 12 weeks (according to investigator's judgement)
- Eastern Cooperative Oncology Group (ECOG) performance status ≤ 1
- Adequate organ function
Who cannot join
- Prior malignancy, except carcinoma in situ of the skin or cervix treated with curative intent and with no evidence of active disease
- Diagnosis of Burkitt's leukemia/lymphoma according to WHO classification or chronic myelogenous leukemia lymphoid blast crisis
- Richter's syndrome
- Presence of Grade II-IV (Glucksberg) or B-D (IBMTR) acute or extensive chronic GVHD at the time of screening
- Subjects with any autoimmune disease or any immune deficiency disease or other disease in need of immunosuppressive therapy
- Severe active infection (uncomplicated urinary tract infections, bacterial pharyngitis is allowed), Prophylactic antibiotic, antiviral and antifungal treatment is permissible
Show all 11Show fewer
- Active hepatitis B, active hepatitis C, or any human immunodeficiency virus (HIV) infection at the time of screening
- Patient has an investigational medicinal product within the last 30 days prior to screening
- Previous treatment with investigational gene or cell therapy medicine products
- Concurrent use of systemic steroids. Recent or current use of inhaled steroids is not exclusionary
- Pregnant or nursing women
Trial locations and contacts
1 site in 1 country.
China1 site, 1 recruiting
- Recruiting
Biotherapeutic Department and Hematology Department of Chinese PLA General Hospital
Beijing, 100853
Weidong Han, 86-10-13651392893, hanwdrsw@sina.com
About this study
Official title: Phase I/II Study to Evaluate Treatment of Relapsed or Refractory Multiple Myeloma With Dual CAR-T Cells Targeting CD38 and BCMA
CAR-T cell therapy has shown promising results for the treatment of relapsed or refractory Multiple Myeloma,however, a subset of patients relapse due to the loss of target in tumor cells.Dual Specificity CD38 and BCMA CAR-T cells can recognize and kill the malignant cells through recognition of CD38 or BCMA. This is a phase 1/2 study designed to determine the safety of dual specificity CD38 and BCMA CAR-T cells and the feasibility of making enough to treat patients with relapsed or refractory Multiple Myeloma.
Read the detailed description
- PRIMARY OBJECTIVES:
- To evaluate the feasibility and safety of dual specificity CD38 and BCMA CAR-T cells in patients with relapsed or refractory Multiple Myeloma.
- To evaluate the duration of in vivo persistence of adoptively transferred T cells, and the phenotype of persisting T cells.Real Time polymerase chain receptor (RT-PCR) and Flow cytometry(FCM) analysis of PB,BM and lymph node will be used to detect and quantify survival of universal dual specificity CD38 and BCMA CAR-T cells over time.
- SECONDARY OBJECTIVES:
1.For patients with detectable disease, measure anti-tumor response due to dual specificity CD38 and BCMA CAR-T cell infusions.
2.The CAR-T cells will be administered by i.v. injection over 20-30 minutes as a using Day 0: 1-5x10e6/kg total dose on day 0.
- Conditions
- Multiple Myeloma
- Being tested
- Dual Specificity CD38 and bcma CAR-T Cells
- Medical subject headings
- Multiple Myeloma
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Dual Specificity CD38 and bcma CAR-T CellsBiological
- Biological: Dual Specificity CD38 and BCMA CAR-T Cells,2)1-5X10E6/Kg
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of Participants with Severe/Adverse Events as a Measure of Safety and Tolerability
Measured: 24weeks
MTD of dual specificity CD38 and BCMA CAR-T cells
The highest dose of dual specificity CD38 and BCMA CAR-T cells that is estimated to result in defined Dose Limiting Toxicity (DLT) with the exception of allowable 'expected' AEs associated with the intravenous infusion of dual specificity CD38 and BCMA CAR-T cells
Measured: 4 weeks
Copies numbers of CAR in peripheral blood(PB), bone marrow(BM)and lymph nodes
Measured: 24 weeks
Secondary outcomes (3)
Six-month Objective response rate of complete remission and partial remission
Measured: 24 weeks
Six-month Overall survival
Measured: 24 weeks
Six-month Progression free survival
Measured: 24 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted7 Dec 2018
- Study start5 Dec 2018
- Primary completion5 Dec 2022 (estimated)
- Study completion5 Dec 2022 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Multiple MyelomaStudies of the same condition, open and under way.
- More trials run by Chinese PLA General HospitalThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1/2
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 80 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Chinese PLA General Hospital
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Han weidong, Chinese PLA General Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT03767751
- Sponsor's protocol ID
- CHN-PLAGH-BT-037
- Status last verified
- Dec 2018
- First submitted
- 5 Dec 2018
- Last updated
- 7 Dec 2018
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 7 Dec 2018. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Phase I/II Study to Evaluate Treatment of Relapsed or Refractory Multiple Myeloma With Dual CAR-T Cells Targeting CD38 and BCMA
- ClinicalTrials.gov ID
- NCT03767751
- Acronym / sponsor ID
- CHN-PLAGH-BT-037
- Conditions
- Multiple Myeloma
- Phase
- Phase 1/2
- Study type
- Interventional
- Recruitment status
- Unknown status
- Enrolment
- 80 participants (estimated)
- Lead sponsor
- Chinese PLA General HospitalUniversity, hospital or other
- Study start
- 5 Dec 2018 (actual)
- Primary completion
- 5 Dec 2022 (estimated)
- Study completion
- 5 Dec 2022 (estimated)
- First posted
- 7 Dec 2018 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
CAR-T cell therapy has shown promising results for the treatment of relapsed or refractory Multiple Myeloma,however, a subset of patients relapse due to the loss of target in tumor cells.Dual Specificity CD38 and BCMA CAR-T cells can recognize and kill the malignant cells through recognition of CD38 or BCMA. This is a phase 1/2 study designed to determine the safety of dual specificity CD38 and BCMA CAR-T cells and the feasibility of making enough to treat patients with relapsed or refractory Multiple Myeloma.
Detailed description
- PRIMARY OBJECTIVES:
- To evaluate the feasibility and safety of dual specificity CD38 and BCMA CAR-T cells in patients with relapsed or refractory Multiple Myeloma.
- To evaluate the duration of in vivo persistence of adoptively transferred T cells, and the phenotype of persisting T cells.Real Time polymerase chain receptor (RT-PCR) and Flow cytometry(FCM) analysis of PB,BM and lymph node will be used to detect and quantify survival of universal dual specificity CD38 and BCMA CAR-T cells over time.
- SECONDARY OBJECTIVES:
1.For patients with detectable disease, measure anti-tumor response due to dual specificity CD38 and BCMA CAR-T cell infusions.
2.The CAR-T cells will be administered by i.v. injection over 20-30 minutes as a using Day 0: 1-5x10e6/kg total dose on day 0.
Study design
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Single group
- Masking
- None (open label)
Who may qualify
- Ages
- 12 to 70 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
Key inclusion criteria (6 listed)
- Male or female participant
- 12 Years to 70 Years (Child, Adult, Senior)
- Patient with relapsed or refractory Multiple Myeloma,multiple myeloma cell express CD38(over 50%) and BCMA (over 50%)
- Estimated life expectancy ≥ 12 weeks (according to investigator's judgement)
- Eastern Cooperative Oncology Group (ECOG) performance status ≤ 1
Key exclusion criteria (11 listed)
- Prior malignancy, except carcinoma in situ of the skin or cervix treated with curative intent and with no evidence of active disease
- Diagnosis of Burkitt's leukemia/lymphoma according to WHO classification or chronic myelogenous leukemia lymphoid blast crisis
- Richter's syndrome
- Presence of Grade II-IV (Glucksberg) or B-D (IBMTR) acute or extensive chronic GVHD at the time of screening
- Subjects with any autoimmune disease or any immune deficiency disease or other disease in need of immunosuppressive therapy
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Dual Specificity CD38 and bcma CAR-T Cells1) Biological: Dual Specificity CD38 and BCMA CAR-T Cells,2)1-5X10E6/Kg | Biological | – |
Primary outcome
Number of Participants with Severe/Adverse Events as a Measure of Safety and Tolerability
Time frame: 24weeks
MTD of dual specificity CD38 and BCMA CAR-T cells
Time frame: 4 weeks
The highest dose of dual specificity CD38 and BCMA CAR-T cells that is estimated to result in defined Dose Limiting Toxicity (DLT) with the exception of allowable 'expected' AEs associated with the intravenous infusion of dual specificity CD38 and BCMA CAR-T cells
Copies numbers of CAR in peripheral blood(PB), bone marrow(BM)and lymph nodes
Time frame: 24 weeks
3 secondary outcomes
Six-month Objective response rate of complete remission and partial remission
Time frame: 24 weeks
Six-month Overall survival
Time frame: 24 weeks
Six-month Progression free survival
Time frame: 24 weeks
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 7 Dec 2018.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1/2 study testing Dual Specificity CD38 and bcma CAR-T Cells in people with Multiple Myeloma, run by Chinese PLA General Hospital at 1 site in China.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 6 inclusion and 11 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: status not confirmed, as of the sponsor's last update on 7 Dec 2018. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this combined phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
Contact YaJing Zhang (86-10-55499341, plagh@qq.com), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Number of Participants with Severe/Adverse Events as a Measure of Safety and Tolerability (time frame: 24weeks). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 7 Dec 2018.