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Status unknownNCT04917250Updated Jun 8, 2021

GPED for Patients With Relapsed/Refractory or Advanced NK/T-cell Lymphoma

A Phase 2 interventional study of Gemcitabine and Pegaspargase in Extranodal NK/T-cell Lymphoma, sponsored by Beijing Tongren Hospital. Status unknown at 1 site in China. Open to participants aged 16 Years to 75 Years. Per ClinicalTrials.gov, last updated 2021-06-08.

Sponsored by Beijing Tongren Hospital · Phase 2, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Jun 2021), so the status shown — last known as Recruiting — may be out of date.

From the registry’s dates

  • Registered 1 year 2 months after the study started (first participant enrolled Mar 2020, registered Jun 2021).
Phase
Phase 2
Study type
Interventional
Enrollment
15
Allocation
Not applicable
Ages
16 Years to 75 Years
Sex
All
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Study summary

The purpose of this study is to evaluate the efficacy and safety of GPED (gemcitabine, pegaspargase, etoposide, and dexamethasone) regimen in the treatment of Relapsed/Refractory or advanced NK/T-cell lymphoma patients

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Conditions studied

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In context

Lymphoma

5,578 studies on the registry are indexed under Lymphoma; 825 are open to participants now.

This study's planned enrollment of 15 is below the median of 40 across 4,508 interventional studies indexed under Lymphoma.

Browse Lymphoma studies →

Lead sponsor

Beijing Tongren Hospital is the lead sponsor of 154 studies on the registry; 49 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
16 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

Histopathology and immunohistochemistry confirmed diagnosis of NK/Tcell lymphoma according to WHO 2016 criteria.

  • refractory or relapsed after initial remission, or stage III-IV de novo patients
  • PET/CT or CT/MRI with at least one objectively evaluable lesion.
  • General status ECOG score 0-3 points.
  • The laboratory test within 1 week before enrollment meets the following conditions: Blood routine: Hb>80g/L, PLT>50×10e9/L. Liver function: ALT, AST, TBIL ≤2 times the upper limit of normal. Renal function: Cr is normal. Cardiac function: LVEF≥50%, ECG does not suggest any acute myocardial infarction, arrhythmia or atrioventricular conduction above I Blocking.
  • Sign the informed consent form

Exclusion criteria

Exclusion Criteria:

Active infection requires ICU treatment. Concomitant HIV infection or active infection with HBV, HCV. Patients who are infected with HBV but not active hepatitis at the same time are notexcluded.

Significant organ dysfunction Pregnant and lactating women. Had a history of autoimmune diseases, and disease was active in the last 6 months.

Those who were known to be allergic to drugs in the study regimen. Patients with other tumors who require surgery or chemotherapy within 6 months.

  • Other experimental drugs are being used.
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Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
15 participants (estimated)

Study arms

  • Experimental
    treatment arm

    Treated with gemcitabine, pegaspargase, etoposide and dexamethasone

    Drug: Gemcitabine · Drug: Pegaspargase · Drug: Etoposide · Drug: Dexamethasone

Interventions

  • DrugGemcitabine

    1000mg/㎡,d1,4 ivdrip

  • DrugPegaspargase

    2500IU/㎡, maximum dose less than 3750IU

  • DrugEtoposide

    100mg/㎡,d1-3 ivdrip

  • DrugDexamethasone

    20mg/d d1-4 ivdrip

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What researchers measure

Primary outcomes

  1. overall response rate

    evaluated by PET-CT and MRI, according to Lugano 2014 criteria

    Time frame: 24 weeks ±7 days

Secondary outcomes

  1. complete response rate

    evaluated by PET-CT and MRI, according to Lugano 2014 criteria

    Time frame: 24 weeks ±7 days

  2. 1-year progression free survival rate

    time from date of enrollment to date of disease progression, death of any reason, whichever comes first

    Time frame: up to 1year after enrollment

  3. 1-year overall survival rate

    time from date of enrollment to date death of any reason

    Time frame: up to 1year after enrollment

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Study locations

1 of 1 sites recruiting
  • Beijing Tongren Hospital
    Beijing, 100730, China
    Recruiting
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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 8, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT04917250
Lead sponsor
Beijing Tongren Hospital
Responsible party
LIANG WANG (Director of Dept. of Hematology, Beijing Tongren Hospital, Beijing Tongren Hospital) — Principal investigator
First posted
Jun 8, 2021
Start date
Mar 20, 2020
Primary completion
Jun 30, 2021 (estimated)
Completion
Aug 31, 2021 (estimated)
Last update
Jun 8, 2021

Study contacts

Liang Wang, M.D.
Contact
wangliangtrhos@126.com
+861058268442
Liang Wang, M.D.
principal investigator · Beijing Tongren Hospital

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Jun 2021. You cannot join it, but the record below documents what was studied.

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