Treatment for advanced NK/T-cell lymphoma using Sintilimab and P-GemOx regimen

Sintilimab With P-GemOx (Pegaspargase, Gemcitabine and Oxaliplatin) Regimen for Newly Diagnosed Advanced Extranodal Natural Killer/T-cell Lymphoma, Nasal Type (ENKTL): a Single Arm, Open, Multicenter, Phase II Study

PHASE2 · Sun Yat-sen University · NCT04127227

This study is testing a new treatment combining Sintilimab with a specific drug regimen to see if it helps people who have just been diagnosed with advanced NK/T-cell lymphoma feel better.

Quick facts

PhasePHASE2
Study typeInterventional
Enrollment34 (estimated)
Ages18 Years to 75 Years
SexAll
SponsorSun Yat-sen University (other)
Drugs / interventionschemotherapy, immunotherapy, Sintilimab
Locations1 site (Guangzhou, Guangdong)
Trial IDNCT04127227 on ClinicalTrials.gov

What this trial studies

This clinical trial evaluates the safety and efficacy of Sintilimab combined with the P-GemOx regimen, which includes pegaspargase, gemcitabine, and oxaliplatin, for patients newly diagnosed with advanced extranodal natural killer/T-cell lymphoma, nasal type. It is a multi-center, single-arm, phase 2 trial aimed at determining how well this treatment works in managing the disease. Participants must have a confirmed diagnosis and meet specific health criteria to be eligible for the trial.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18-75 with newly diagnosed stage III/IV extranodal natural killer/T-cell lymphoma and at least one evaluable lesion.

Not a fit: Patients with central nervous system involvement or those who have received prior treatment for lymphoma may not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could provide a new effective option for patients with advanced NK/T-cell lymphoma.

How similar studies have performed: While similar approaches have been explored, this specific combination of Sintilimab with P-GemOx for this type of lymphoma is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* biopsy proved extranodal natural killer/T-cell lymphoma, nasal type;
* newly diagnosed stage III/IV patients;
* at least one evaluable lesion;
* ECOG PS 0-2;
* 18-75 years; without other malignancy;
* proper functioning of the major organs.

Exclusion Criteria:

* hemophagocytic syndrome or aggressive NK cell leukemia;
* involvement of central nervous system;
* previously received treatment of chemotherapy, radiotherapy, immunotherapy or biotherapy for lymphoma;

Where this trial is running

Guangzhou, Guangdong

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: NK/T Cell Lymphoma Nos

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.