- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06158412
All-trans Retinoic Acid in Combination With a KPD Regimen for the Treatment of Refractory/Relapsed Multiple Myeloma
December 5, 2023 updated by: Bing, Xu, The First Affiliated Hospital of Xiamen University
A Single-center, Prospective, Single-arm Clinical Study of All-trans Retinoic Acid in Combination With a KPD Regimen for the Treatment of Refractory/Relapsed Multiple Myeloma (MM)
To investigate the safety and efficacy of the ATRA combined with the KPD regimen in patients with refractory relapsed multiple myeloma.
Study Overview
Status
Recruiting
Intervention / Treatment
Detailed Description
This is an open-label clinical trial study that aims to evaluate the efficacy (eg.
Complete response, Overall Survival, Progression Free Survival) and adverse effects of Trans-Retinoic acid (ATRA) combined with the KPD regimen in patients with refractory relapsed multiple myeloma.
Study Type
Interventional
Enrollment (Estimated)
25
Phase
- Phase 2
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: Bing Xu, phD
- Phone Number: +8618750918842
- Email: xubingzhangjian@126.com
Study Contact Backup
- Name: Zhijuan Lin, PhD
- Phone Number: +8615960283462
- Email: zjuan_lin@126.com
Study Locations
-
-
Fujian
-
Xiamen, Fujian, China, 361000
- Recruiting
- Bing Xu
-
Contact:
- Bing Xu, phD
- Phone Number: +8618750918842
- Email: xubingzhangjian@126.com
-
Contact:
- Zhijuan Lin, PhD
- Phone Number: +8615960283462
- Email: zjuan_lin@126.com
-
-
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
- Adult
- Older Adult
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Age ≥ 18 years.
- Subjects must have a diagnosis of multiple myeloma based on the following criteria: (1) Monoclonal plasma cells in the bone marrow in ≥10% of patients at some point in time when the presence of plasmacytoma is confirmed by disease history or biopsy. (2) Measurable disease is defined as follows: Serum monoclonal gammaglobulin (M protein) level ≥ 5 g/L; or urinary M protein level ≥ 200 mg/24 hours; or serum immunoglobulin free light chain ≥ 100 mg/L (10 mg/dL) and abnormal serum immunoglobulin kap/lam light chain ratio.
- Diagnosis of refractory/relapsed multiple myeloma: (1) Relapse is defined as the progression of disease after an initial response (≥MR) to prior therapy 60 days after cessation of therapy. (2) Refractory disease is defined as a <25% reduction in M protein or disease progression during treatment or within 60 days of stopping treatment.
- ECOG assessment of 0, 1, or 2.
- Life expectancy of at least 3 months.
- The patient/legal guardian must be able to read, understand, and sign the informed consent form (ICF).
Exclusion Criteria:
- Patient who currently participating or planning to participate in any interventional clinical study.
- The investigator considers the patient unsuitable for participation in this study.
- Non-secretory myeloma.
- Subjects have received antimyeloma therapy within 2 weeks or 5 pharmacokinetic half-lives, whichever is longer, prior to initiation of treatment. This includes subjects who received a cumulative dose of corticosteroids greater than or equal to a 140 mg prednisone equivalent dose or a single dose of corticosteroids greater than or equal to a 40 mg/day dexamethasone equivalent dose within 2 weeks prior to initiation of treatment.
- Subjects who have previously received an allogeneic stem cell transplant within 1 year prior to the date of enrollment and have not used immunosuppressive medications within 1 month prior to the date of enrollment.
- Inadequate bone marrow reserve as defined by a platelet count <30 x 109/L or absolute neutrophil count <1.0 x 109/L.
- Subject has clinically significant lung disease, including: (1) Subject has chronic obstructive pulmonary disease (COPD) with a forced expiratory volume in 1 second (FEV1) <50% of predicted normal. Please note that patients suspected of having COPD will be required to undergo FEV1 testing and subjects must be excluded if FEV1 is <50% of predicted normal. (2) Subjects who have had moderate or severe persistent asthma within the past 2 years or currently have any category of uncontrolled asthma. (Please note that subjects who currently have controlled intermittent asthma or controlled mild persistent asthma may participate in this study)
- Subjects with clinically significant cardiac disease, including (1) Myocardial infarction within 6 months prior to Day 1 of Cycle 1, or unstable or uncontrolled disease/condition related to or affecting cardiac function (e.g., unstable angina pectoris, congestive heart failure, New York Heart Association Class III-IV). (2) Cardiac arrhythmia (Common Terminology Criteria for Adverse Events [CTCAE], 4th Edition, Grade 4 edition grade 2 or higher) or clinically significant ECG abnormalities. (3) Screening 12-lead ECG showing a baseline QT interval (QTcF) corrected by the Friedreichian formula >470 ms.
- Severe hepatic dysfunction (total bilirubin 3 times normal or transaminases 3 times normal) unless associated with myeloma.
- Creatinine clearance <20 mL/min.
- Known allergy to components of the test product, or severe allergy or hypersensitivity to humanized products.
- The subject has a concurrent serious and/or uncontrolled medical condition (e.g., uncontrolled diabetes mellitus, infections, hypertension, etc.) that may interfere with the study procedures or results or that, in the opinion of the investigator, may pose a risk to participation in this study.
- Subjects known to be seropositive for human immunodeficiency virus (HIV) or have active hepatitis B or C.
- History of active malignancy within the past 5 years, except squamous and basal cell carcinoma of the skin and carcinoma in situ of the cervix, or cured within 5 years with minimal risk of recurrence in the opinion of the local investigator, in agreement with the principal investigator.
- Subjects known or suspected of not being able to comply with the study protocol (e.g. due to alcoholism, drug dependence, or psychological disorders), or the subject has any condition that, in the investigator's belief that participation would not be in the subject's best interest (e.g., detrimental to their well-being) or would likely prevent, limit, or confound protocol-specified assessments.
- Pregnant or lactating females.
- Peripheral neuritis ≥ grade 3.
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: ATRA in Combination with a KPD Regimen
All-trans Retinoic Acid plus the KPD Regimen
|
Regimen: 1 course of treatment for 28 days until disease progression or intolerable toxicity occurs
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Overall response rate (ORR)
Time Frame: Up to 26 months
|
Defined as the proportion of subjects who achieve stringent complete response (sCR), complete response (CR), very good partial response (VGPR), and partial response (PR) according to the 2016 International Myeloma Working Group (IMWG) criteria.
|
Up to 26 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Complete response rate (CR)
Time Frame: Up to 26 months
|
Defined as the proportion of subjects whose serum and urine immunofixation electrophoresis are negative, and there is no soft tissue plasma cell tumor, with bone marrow plasma cells<5% by the 2016 International Myeloma Working Group (IMWG) criteria.
|
Up to 26 months
|
Progression free survival (PFS)
Time Frame: Up to 26 months
|
PFS was defined as the time from the date of treatment initiation until the date of first documentation of definitive disease progression (PD) or date of death from any cause, whichever occurs first.
|
Up to 26 months
|
Overall survival (OS)
Time Frame: Up to 26 months
|
OS will be measured from the date of registration to the date of the event (i.e., death) or the date of last follow-up to evaluate that event.
Patients who are event-free at their last follow-up evaluation will be censored at that time point.
|
Up to 26 months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Zhijuan Lin, The First Aiffiliated hosptical of xiamen University
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)
November 22, 2023
Primary Completion (Estimated)
December 31, 2025
Study Completion (Estimated)
December 31, 2025
Study Registration Dates
First Submitted
November 22, 2023
First Submitted That Met QC Criteria
November 28, 2023
First Posted (Actual)
December 6, 2023
Study Record Updates
Last Update Posted (Estimated)
December 11, 2023
Last Update Submitted That Met QC Criteria
December 5, 2023
Last Verified
December 1, 2023
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
- Antineoplastic Agents
- Dermatologic Agents
- Keratolytic Agents
- Tretinoin
Other Study ID Numbers
- XMDYYYXYK-08
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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