A Single-center, Prospective, Single-arm Clinical Study Exploring the Treatment of Newly Diagnosed Multiple Myeloma Patients With t(11;14) Suitable for Transplantation Using the SonKRd Regimen

NCT07709884 | Not Yet Recruiting Phase 4 DMC

• 1 other identifier: SonKRd
• Study Type: interventional
• Target: 20
• Locations: 1 country
• Sites: 1

Brief Summary

The goal of this study is to evaluate treatment of newly diagnosed multiple myeloma patients with t(11;14) suitable for transplantation using the SonKRd regimen, consisting of Sodium Thiotepa, Caffizotide, Lenalidomide, and Dexamethasone. Main objectives is to evaluate the MRD negative rate in newly diagnosed multiple myeloma patients with t(11;14) who are eligible for transplantation, treated with the SOTOKLA combined with KRd regimen. And the secondary objective is to evaluate the ORR, CR rate, 1-year sustained MRD negative rate, 2-year PFS rate, and safety of the SOTOLA combined with KRd treatment regimen in newly diagnosed multiple myeloma patients with t(11;14) who are suitable for transplantation.

Conditions

Newly Diagnosed Multiple Myeloma; T(11;14); Sotoclax; Carfilzomib

Outcome Measures

Primary Outcomes (1)

• MRD negative rate

  the rate of minimal residual disease negativity

  Completion of consolidation therapy, an average of 1 year

Secondary Outcomes (5)

• overall response rate

  after completion of induction therapy and consolidation therapy, an average of 1 year

• CR rate

  after completion of induction therapy and consolidation therapy, an average of 1 year

• One-year continuous MRD negative rate

  after the first time of MRD negative, an average of 1 year

• PFS

  from enrollment to completion of 2 year maintenance therapy

• adverse events

  from enrollment to completion of following up, about 2 years]

Study Arms (1)

SonKRd

EXPERIMENTAL

All participants, including newly diagnosed patients eligible for transplantation, will receive a treatment regimen consisting of Son in combination with carfilzomib, lenalidomide, and dexamethasone (KRd): Son 320mg, days 1 to 28; carfilzomib 56mg/m2, days 1, 8, and 15 (C1d1 20 mg/m2); lenalidomide 25mg, days 1 to 21 (lenalidomide dose adjusted based on renal function); dexamethasone 40mg (halved for patients aged \>75 years), days 1, 8, 15, and 22, with a 28-day cycle, for a total of 8 treatment cycles. Patients are allowed to receive one course of VRD.

Drug: Sotoclax; Drug: Carfilzomib; Drug: Lenalidomide; Drug: Dexamethasone

Interventions

Lenalidomide DRUG

Lenalidomide 25mg, d1-d21 (adjust the dose of lenalidomide according to renal function)

SonKRd

Dexamethasone DRUG

Dexamethasone 40mg (halved for patients aged \>75 years), d1, d8, d15, d22, 28 days/cycle,

SonKRd

Sotoclax DRUG

Sotoclax 320mg, d1\~d28

SonKRd

Carfilzomib DRUG

Carfilzomib 56mg/㎡, d1, d8, d15 (C1d1 20 mg/㎡)

SonKRd

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Diagnosed as active multiple myeloma according to the diagnostic criteria outlined in the "Guidelines for Diagnosis and Treatment of Multiple Myeloma in China (2024 Revision)";
• Aged 18 or above, male or female;
• Initial diagnosis of multiple myeloma;
• The FISH test confirmed by a third-party laboratory is positive for t(11;14) or the previous FISH test report is positive for t(11;14);
• ECOG score of 0-2;
• Possessing the following organ function conditions, defined as:
• HGB\> 80g/dl Platelets \> 50×10\^9/L Neutrophil count \> 1×10\^9/L Total bilirubin ≤ 1.5 times the upper limit of normal (ULN), aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤ 2.0 times ULN; Creatinine clearance rate ≥ 30 mL/min Blood oxygen saturation is ≥90%;
• Expected survival period is greater than 6 months; The patient understands the purpose and procedures of this trial, voluntarily participates in it, and signs a written informed consent form.

You may not qualify if:

• Have received any experimental drug treatment within 2 weeks;
• Secondary plasma cell leukemia;
• Transmyocardial amyloidosis with heart failure and arrhythmia;
• Creatinine clearance rate \< 30 ml/min;
• Simultaneous presence of other tumors or a history of tumor, or having undergone anti-tumor treatment (including major surgery) within the last 3 weeks, except for the following tumor diseases or those who have been tumor-free for ≥3 years to date: basal cell carcinoma of the skin, squamous cell carcinoma of the skin, carcinoma in situ of the cervix, carcinoma in situ of the breast, incidental histological finding of prostate cancer (TNM clinical stage T1a or T1b), or previously treated prostate cancer;
• Accompanied by mental illnesses requiring inpatient treatment in psychiatric hospitals or controlled institutions, as well as continuous and frequent outpatient treatment, or exhibiting a dependent cognitive state that cannot be controlled by caregivers (confirmed by a specialist physician);
• Accompanied by severe pulmonary infection, skin and soft tissue infection, or urinary tract infection;
• Patients experiencing unstable angina pectoris or myocardial infarction, heart failure NYHA class III or IV, uncontrolled severe coronary artery disease, uncontrolled severe ventricular arrhythmias, sick sinus syndrome, or electrocardiographic evidence of acute ischemia or third-degree conduction block within 4 months prior to enrollment, except for those with a cardiac pacemaker;
• Poorly controlled hypertension or hyperglycemia within 14 days prior to enrollment;
• Severe, uncontrolled medical disorders or active infections that may impair the subject's ability to receive the treatment specified in the protocol, including but not limited to HIV antibody-positive, syphilis antibody-positive, uncontrolled diabetes, and patients undergoing hemodialysis or peritoneal dialysis;
• Subjects with uncontrolled active or chronic liver diseases and medical histories (including but not limited to viral hepatitis, cirrhosis, non-alcoholic steatohepatitis) or subjects with significant abnormalities in liver function, or other liver-related diseases that, in the investigator's judgment, may affect drug metabolism or subject safety;
• Women who are pregnant or breastfeeding
• Situations where researchers determine that the participant is not suitable for enrollment.

Sponsors & Collaborators

• The First Affiliated Hospital of Soochow University: lead

Study Sites (1)

First Affiliated Hospital, Soochow University

Suzhou, Jiangsu, 215000, China

Location

MeSH Terms

Interventions

carfilzomib; Lenalidomide; Dexamethasone

Intervention Hierarchy (Ancestors)

Phthalimides; Phthalic Acids; Acids, Carbocyclic; Carboxylic Acids; Organic Chemicals; Piperidones; Piperidines; Heterocyclic Compounds, 1-Ring; Heterocyclic Compounds; Isoindoles; Heterocyclic Compounds, 2-Ring; Heterocyclic Compounds, Fused-Ring; Pregnadienetriols; Pregnadienes; Pregnanes; Steroids; Fused-Ring Compounds; Polycyclic Compounds; Steroids, Fluorinated

Central Study Contacts

Chengcheng Fu

CONTACT

13962191404; fuzhengzheng@suda.edu.cn

Study Design

• Study Type: interventional
• Phase: phase 4
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Deputy Director, Department of Hematology

Study Record Dates

• First Submitted: June 27, 2026
• First Posted: July 17, 2026
• Study Start: July 1, 2026
• Primary Completion (Estimated): December 31, 2028
• Study Completion (Estimated): December 31, 2028
• Last Updated: July 17, 2026

Record last verified: 2026-07

Locations

CN (1)