Combination treatment for relapsed or refractory natural killer T-cell lymphoma
Official title: A Single-arm, Open-label, Phase II Study of Golidocitinib and Benmelstobart Combination Treatment in Patients with Relapsed or Refractory Extranodal Natural Killer/T Cell Lymphoma (ENKTL) (JACKPOT50)
Run by Sun Yat-sen University · NCT06733051 · Data updated 2026-11-12
This study is testing a new combination of two medications to see if they can help people with a type of lymphoma that hasn't responded to previous treatments.
Quick facts
| Phase | Phase 2 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 47 (estimated) |
| Sponsor | Sun Yat-sen University Academic / other |
| Drugs / interventions | golidocitinib |
| Locations | 2 sites (Beijing, Beijing Municipality and 1 other locations) |
| Status | Recruiting |
| Started | January 27, 2024 |
| Main results expected | December 2026 |
| Study ends | December 2028 |
| Registry record updated | February 10, 2025 |
| Trial ID | NCT06733051 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults aged 18 and older with pathologically confirmed extranodal natural killer/T cell lymphoma who have experienced treatment failure with prior therapies.
✕Probably not a fit
Patients with invasive NK-cell leukemia, central nervous system involvement, or those who have previously been treated with JAK inhibitors may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial evaluates the safety and efficacy of a combination treatment using golidocitinib and benmelstobart in patients with relapsed or refractory extranodal natural killer/T cell lymphoma. It is a prospective, single-arm, multicenter phase II trial that aims to determine how well these medications work together in this specific patient population. Participants must have previously failed at least one line of asparaginase-based therapy and meet other eligibility criteria. The study will assess treatment outcomes based on measurable lesions and overall patient health.
Why it matters
Potential benefit: If successful, this treatment could provide a new therapeutic option for patients with difficult-to-treat forms of lymphoma.
How similar studies have gone: While this approach is novel in the context of this specific combination, similar studies have shown promise in treating other forms of lymphoma with targeted therapies.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Subjects fully understand and voluntarily participate in this study and sign informed consent. 2. Pathologically confirmed extranodal natural killer/T cell lymphoma (ENKTL). 3. Age ≥18, no gender limitation. 4. Treatment failure to at least one line of asparaginase-based therapy. 5. Eastern Cooperative Oncology Group performance status of 0-2 6. Expected survival ≥ 3 months. 7. At least one measurable lesion that meets Lugano 2014 criteria. 8. Sufficient organ function. Exclusion Criteria: 1. Invasive NK-cell leukemia or NKTCL that has progressed to leukemia. 2. Accompanied by hemophagocytic lymphohistiocytosis. 3. NKTCL with central nervous system invasion. 4. Previously treated with JAK inhibitors. 5. The patients have contraindications to any drug in the combined treatment. 6. Patients with the infection of human immunodeficiency virus (HIV) and/or acquired immunodeficiency syndrome. 7. Inability to swallow tablets, presence of malabsorption syndrome, or any other gastrointestinal disease or dysfunction that may affect the absorption of the study drug. 8. Pregnant and lactating women and subjects of childbearing age who do not want to use contraception. 9. Mentally ill persons or persons unable to obtain informed consent. The investigators think that the patient is not suitable for the study.
Where it's running
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Beijing Tongren Hospital
Beijing, Beijing Municipality, China Recruiting -
Sun Yat-sen University Cancer Center
Guangzhou, Guangdong, China Recruiting
Study contacts
- Study coordinator: Qingqing Cai, MD. PhD.
- Email: caiqq@sysucc.org.cn
- Phone: 0086-20-87342823
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Golidocitinib and chidamide for cutaneous T-cell lymphoma
This study tests whether the combo of golidocitinib and chidamide helps people with CTCL that has already received prior systemic therapy.
-
MEPL-G combination therapy for NK/T‑cell lymphoma with HLH
This trial will test whether the MEPL-G drug combination (liposomal mitoxantrone, etoposide, pegaspargase, methylprednisolone, and golidocitinib) can control both the lymphoma and the life‑threatening HLH inflammation in adults with NK/T‑cell lymphoma–associated HLH.
-
GW5282 with golidocitinib versus CHOP for peripheral T‑cell lymphoma
This will test whether combining GW5282 with golidocitinib helps adults with peripheral T‑cell lymphoma more than standard CHOP chemotherapy.
-
Golidocitinib versus placebo as maintenance treatment for PTCL patients in remission after first-line chemotherapy
This trial tests whether taking golidocitinib every other day can help keep peripheral T‑cell lymphoma from coming back in adults who responded to first‑line chemotherapy but cannot have a stem cell transplant.
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Golidocitinib plus selinexor for chronic active Epstein‑Barr virus disease (CAEBVD)
This trial will try combining golidocitinib and selinexor to treat adults aged 18–70 with chronic active Epstein‑Barr virus disease, including EBV‑associated lymphohistiocytosis.
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Golidocitinib (GO) treatment for hemophagocytic lymphohistiocytosis
This trial will test whether the oral drug golidocitinib (GO) can safely treat people aged 14–70 with newly diagnosed or relapsed/refractory hemophagocytic lymphohistiocytosis who are not candidates for stem cell transplant.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.