The Efficacy and Safety of Chidamide, Anti-PD-1 Antibody in Combination With Pegaspargase Versus DDGP in the Treatment of Newly Diagnosed, Stage III to IV Extranodal Natural Killer/T-Cell Lymphoma

NCT ID: NCT06255795

Last Updated: 2024-02-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

PHASE3

Total Enrollment

142 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-02-15

Study Completion Date

2028-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

A multicenter, prospective, randomized, open-label, controlled trial to evaluate the efficacy and safety of chidamide, anti-PD1 antibody, and pegaspargase versus dexamethasone, cisplatin, gemcitabine, and pegaspargase (DDGP) in the treatment of newly diagnosed, stage III to IV extranodal natural killer/T-cell lymphoma.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

This study will evaluate the efficacy and safety of chidamide, anti-PD1 antibody, and pegaspargase versus DDGP in the treatment of newly diagnosed, stage III to IV extranodal natural killer/T-cell lymphoma. Subjects will be randomly assigned 1:1 to chidamide, anti-PD1 antibody, and pegaspargase or DDGP regimen.

Patients in chidamide, anti-PD1 antibody, and pegaspargase group will receive 6 cycles of pegaspargase 2500IU/m2 intramuscularly on day1, anti-PD1 antibody 200mg intravenously on day 2, chidamide 30mg biw orally, every 21 days. Patients in DDGP group will receive 6 cycles of pegaspargase 2500IU/m2 intramuscularly on day1, cisplatin 20mg/m2 intravenously on days 1 through 4, dexamethasone 15mg/m2 intravenously on days 1 through 5, gemcitabine 800mg/m2 on day 1 and day 8, every 21 days.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Extranodal Natural Killer T Cell Lymphoma

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

chidamide, anti-PD1 antibody, and pegaspargase group

Group Type EXPERIMENTAL

chidamide, anti-PD1 antibody, and pegaspargase

Intervention Type DRUG

6 cycles of pegaspargase 2500IU/m2 intramuscularly on day1, anti-PD1 antibody 200mg intravenously on day 2, chidamide 30mg biw orally, every 21 days.

DDGP

Group Type ACTIVE_COMPARATOR

DDGP

Intervention Type DRUG

6 cycles of pegaspargase 2500IU/m2 intramuscularly on day1, cisplatin 20mg/m2 intravenously on days 1 through 4, dexamethasone 15mg/m2 intravenously on days 1 through 5, gemcitabine 800mg/m2 on day 1 and day 8, every 21 days.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

chidamide, anti-PD1 antibody, and pegaspargase

6 cycles of pegaspargase 2500IU/m2 intramuscularly on day1, anti-PD1 antibody 200mg intravenously on day 2, chidamide 30mg biw orally, every 21 days.

Intervention Type DRUG

DDGP

6 cycles of pegaspargase 2500IU/m2 intramuscularly on day1, cisplatin 20mg/m2 intravenously on days 1 through 4, dexamethasone 15mg/m2 intravenously on days 1 through 5, gemcitabine 800mg/m2 on day 1 and day 8, every 21 days.

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Confirmed histological diagnosis of NKTCL
* No previous anti-lymphoma treatment
* Age 14-70 years
* Ann Arbor stage III-IV
* At least one measurable/evaluable site after diagnostic biopsy before treatment start
* ECOG performance status of 0-2
* Adequate hematological and organ function; i.e. ANC \>1000 cells /mmc, platelet counts \> 50.000/mmc, Hemoglobin \> 8 g/dl AST, ALT \> 1.5 x ULN; serum bilirubin \> 2x ULN (patient with Gilbert disease can be enrolled), Serum creatinine \> 2 x ULN or creatinine clearance \> 50ml/min
* Tumor tissue (fresh preferred, achievable tissue is also acceptable)
* For women of childbearing potential a negative pregnancy test on day 1 of cycle 1 and agree to adopt adequate measure to avoid pregnancy during study treatment and for at least one year from EOT.
* For men agreement to remain abstinent or to use barrier contraception
* Signed Informed consent

Exclusion Criteria

* Confirmed histological diagnosis of aggressive NK cell leukemia
* Early stage disease (AA stage I-II)
* Evidence of suspect of CNS disease.
* Has an active autoimmune disease that has required systemic treatment in past 2-years (ie, with use of disease modifying agents, corticosteroids or immunosuppressive drugs), including but not limited to myasthenia gravis, myositis, autoimmune hepatitis, systemic lupus erythematosus, rheumatoid arthritis, inflammatory bowel disease, vascular thrombosis associate with antiphospholipid syndrome, wegener's granulomatosis, Sjogren syndrome, guillan barreè syndrome, multiple sclerosis, vasculitis or glomerulonephritis. The following exception are allowed: patients with autoimmune related hypothyroidism or type I diabetes mellitus who are on stable treatment. Replacement therapy (eg, thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency) is not considered a form of systemic treatment and is allowed.
* Treatment with systemic immunosuppressive medications, including prednisone, cyclophosphamide, azathioprine, methotrexate, thalidomide and anti tumor necrosis factor (anti-TNF) agents within 2 weeks prior to cycle 1 day 1; inhaled corticosteroids are allowed.
* Active infection requiring systemic therapy
* History of (non-infectious) pneumonitis that required steroids; evidence of interstitial lung disease or active, non-infectious pneumonitis
* Significant cardiovascular disease, myocardial infarction in the previous 3 months, unstable arrhythmias, or unstable angina.
* History of other(s) infiltrating cancer(s) in the previous 3 years that were not treated with curative intent or who are still receiving anticancer therapy (including hormone therapy for breast or prostate cancer).
* HBsAg, HCV or HIV positivity. Positive serology is admitted for HBV and HCV but DNA/RNA test must be negative
* Prior therapy with an anti-PD-1, anti-PD-L1, or anti-PD-L2 agent
* Pregnant or lactating women
* Administration of a live attenuated vaccine within 4 weeks before cyle 1 day 1. Patients must not receive live, attenuate vaccines, including influenza vaccines at any time during study.
* Other uncontrollable medical condition that may that may interfere the participation of the study
Minimum Eligible Age

14 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Ruijin Hospital

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Zhao Weili

Principal Investigator, Clinical Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Ruijin Hospital

Shanghai, Shanghai Municipality, China

Site Status

Countries

Review the countries where the study has at least one active or historical site.

China

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

Weili ZHAO

Role: CONTACT

+862164370045 ext. 610707

Jie XIONG

Role: CONTACT

+862164370045 ext. 610707

Facility Contacts

Find local site contact details for specific facilities participating in the trial.

Weili ZHAO

Role: primary

+862164370045 ext. 610707

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

RJ-NKTCL-3

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.