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Peripheral T-cell LymphomaPhase 4NCT01664975

Treatment of Peripheral T-cell Lymphoma

A Phase 4 study testing GDPT regimen and CHOP regimen in people with Peripheral T-cell Lymphoma, run by Mingzhi Zhang at 1 site in China.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to evaluate the efficacy and safety of GDPT regiment (gemcitabine,cisplatin,Prednisone ,Thalidomide ) for patients with Peripheral T-cell lymphoma. Read more about this study

Who is it for?
Ages 14 to 70 years
Conditions the study is for
Peripheral T-cell Lymphoma
What is being tested?
GDPT regimen and CHOP regimen
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
100 participants
Where
1 siteChina
Study dates
Aug 2011to Apr 2016
Phase
Phase 4
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 14 to 70 years
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • Age range 14-70 years old; ECOG performance status 0-2; Estimated survival time > 3 months Histological confirmed Peripheral T cell lymphoma None of chemotherapy or radiotherapy has been previously used None of chemotherapy contraindication: hemoglobin ≥ 90 g/dl, neutrophil ≥ 1.5×109/L, platelet ≥ 100×109/L, ALT and AST ≤ 2×ULN, serum bilirubin ≤ 1.5×ULN, serum creatine ≤ 1.5×upper limitation of normal (ULN), Serum Albumin ≥ 30g/L, serum plasminogen is normal (Inclusion Criteria of 1,3,6 groups ) At least one measurable lesion None of other serious diseases, cardiopulmonary function is normal Pregnancy test of women at reproductive age must be negative Patients could be followed up None of other relative treatments including the traditional Chinese medicine, immunotherapy,biotherapy except anti-bone metastasis therapy and other symptomatic treatments.
  • volunteers who signed informed consent.

Who cannot join

  • Disagreement on blood sample collection Patients allergic of any of drug in this regimen or with metabolic disorder Pregnant or lactating women Serious medical illness likely to interfere with participation Serious infection Primitive or secondary tumors of central nervous system Chemotherapy or radiotherapy contraindication The evidence of CNS metastasis History of peripheral nervous disorder or dysphrenia patients participating in other clinical trials patients taking other antitumor drugs patients estimated to be unsuitable by investigato

Trial locations and contacts

1 site in 1 country.

China1 site
  • Oncology Department of The First Affiliated Hospital of Zhengzhou University

    Zhengzhou, Henan, 450052

Other trials in China

About this study

Official title: A Randomized Controlled Multi-center Clinical Trial on Treatment of Peripheral T-cell Lymphoma With DGPT Regiment (Gemcitabine,Cisplatin,Prednisone ,Thalidomide )

The purpose of this study is to evaluate the efficacy and safety of GDPT regiment (gemcitabine,cisplatin,Prednisone ,Thalidomide

) for patients with Peripheral T-cell lymphoma.

Read the detailed description

Patients with Peripheral T-cell lymphoma usually have a bad prognosis. These patients cannot be treated successfully with the conventional chemotherapy of CHOP. The investigators have been proceeding this trial to evaluate the efficacy and safety of the combination chemotherapy regiment GDPT regiment (gemcitabine,cisplatin,Prednisone ,Thalidomide

) in the patients with Peripheral T-cell lymphoma.

Being tested
GDPT regimen, CHOP regimen
Keywords
Peripheral T-cell lymphoma;chemotherapy;, RR;PFS;OS
Medical subject headings
Lymphoma, T-Cell, Peripheral

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • GDPT regimenDrug

    GDPT regimen(Gemcitabine,Cisplatin,Prednisone ,Thalidomide) Cisplatin(DDP) 25 mg/m2,ivgtt(intravenously guttae),d1-3;Prednisone 60mg/m2,p.o,d1-5;Gemcitabine(GEM) 800mg/m2,ivgtt,30min,d1,8;Thalidomide,p.o,200mg/d,Continued use to the end of chemotherapy .Every 21 days for one cycle and three cycles are required. Efficacy was evaluated every two cycles.

  • CHOP regimenDrug

    CHOP regimen(Cyclophosphamide,Vincristine,Doxorubicin,Prednisone) Cyclophosphamide 750mg/d,ivgtt, d1;Vincristine,1.4g/m2,ivgtt, d1;Doxorubicin,50mg/m2,ivgtt,d1;Prednisone 60mg/m2,p.o, d1-5.

Study groups in NCT01664975
Study groupRoleWhat they receive
GDPT regimenExperimentalGDPT(gemcitabine,cisplatin,Prednisone,Thalidomide) regimen
Receives: Drug: GDPT regimen
CHOP regimenExperimentalCHOP(Cyclophosphamide,Vincristine,Doxorubicin,Prednisone) regimen
Receives: Drug: CHOP regimen

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Progression-free Survival

    Measured: up to end of follow-up-phase (approximately 24 months)

Secondary outcomes (3)
  1. Response Rate

    21 days(3 weeks) for one cycle,Efficacy was evaluated every two cycles

    Measured: every 6 weeks,up to completion of treatment(approximately 18 weeks )

  2. Overall Survival

    Measured: up to the date of death (approximately 5 years)

  3. Median Survival Time

    Measured: 24 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted14 Aug 2012 (estimated)
  2. Study startAug 2011
  3. Primary completionApr 2016
  4. Study completionApr 2016

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
100 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01664975
Sponsor's protocol ID
hnslblzlzx2011-3
Status last verified
Aug 2016
First submitted
10 Aug 2012
Last updated
5 Oct 2016
Data monitoring committee
No

Publications

  • Sun Y, Li L, Li X, Zhang L, Wang X, Fu X, Sun Z, Zhang X, Li Z, Wu J, Yu H, Chang Y, Yan J, Wu X, Zhou Z, Nan F, Tian L, Zhang M. Outcomes of GDPT (gemcitabine, cisplatin, prednisone, thalidomide) versus CHOP in newly diagnosed peripheral T-cell lymphoma patients. Ther Adv Med Oncol. 2020 May 27;12:1758835920923829. doi: 10.1177/1758835920923829. eCollection 2020.

    PubMed 32550864
  • Li L, Duan W, Zhang L, Li X, Fu X, Wang X, Wu J, Sun Z, Zhang X, Chang Y, Nan F, Yan J, Li Z, Young KH, Zhang M. The efficacy and safety of gemcitabine, cisplatin, prednisone, thalidomide versus CHOP in patients with newly diagnosed peripheral T-cell lymphoma with analysis of biomarkers. Br J Haematol. 2017 Sep;178(5):772-780. doi: 10.1111/bjh.14763. Epub 2017 Jun 9.

    PubMed 28597542

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing GDPT regimen and CHOP regimen in people with Peripheral T-cell Lymphoma, run by Mingzhi Zhang at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 5 Oct 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 5 Oct 2016). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Progression-free Survival (time frame: up to end of follow-up-phase (approximately 24 months)). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT01664975, which also lists 2 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 5 Oct 2016.

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