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Dendritic Cell Immunotherapy for the Patients With Pancreatic Cancer


2017-01-09


2019-05-03


2019-05-23


30

Study Overview

Dendritic Cell Immunotherapy for the Patients With Pancreatic Cancer

The trial evaluates the safety and efficacy of MUC-1/WT-1 peptide and/or tumor lysate-pulsed dendritic cell Immunotherapy for the patients with pancreatic cancer

The trial evaluates the safety and efficacy of dendritic cell Immunotherapy for the patients with pancreatic cancer. Dendritic cells are obtained from blood monocytes using standard protocol. Two options for dendritic cell priming are used: MUC-1/WT-1 peptides for the patients with unresectable tumor and/or tumor lysates for the patients undergoing tumor resection. The dendritic cells are them matured and injected subcutaneous (all patients) and intratumorally (when possible).

  • Dendritic Cells
  • Pancreatic Neoplasms
  • BIOLOGICAL: Dendritic cells pulsed with tumor lysate
  • BIOLOGICAL: Dendritic cells pulsed with MUC-1/WT-1 peptides
  • RRPCEM_DC1

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates Results Reporting Dates Study Record Updates

2017-04-11  

N/A  

2019-12-01  

2017-04-11  

N/A  

2019-12-03  

2017-04-14  

N/A  

2019-12  

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

Design Details

Primary Purpose:
Treatment


Allocation:
Non Randomized


Interventional Model:
Parallel


Masking:
None


Arms and Interventions

Participant Group/ArmIntervention/Treatment
EXPERIMENTAL: Dendritic cells lysate-pulsed group

Patients treated according to clinical protocols plus autologous dendritic cells, pulsed with tumor lysate

BIOLOGICAL: Dendritic cells pulsed with tumor lysate

NO_INTERVENTION: Control group

Patients treated according to clinical protocols

EXPERIMENTAL: Dendritic cells peptide-pulsed group

Patients treated according to clinical protocols plus autologous dendritic cells, pulsed with MUC-1/WT-1 peptides

BIOLOGICAL: Dendritic cells pulsed with MUC-1/WT-1 peptides

Primary Outcome MeasuresMeasure DescriptionTime Frame
Number of Participants with PR or CR at 1 year1 year PR/CR1 year
Number of Participants Who Survived at 1 Year1 year overall survival1 year
Secondary Outcome MeasuresMeasure DescriptionTime Frame
Antigen-specific immune responseThe increase of antigen-specific T-cells1 year
Circulating tumor cells countDecrease of EpCAM+CD45- circulating tumor cells count1 year
Immune responseDecrease of T-regulatory cells1 year
Number of Participants Who Survived at 2 Years2 year overall survival2 years
Number of Participants Who Survived at 3 Years or more3 year overall survival3 years

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person’s general health condition or prior treatments.

Ages Eligible for Study:
ALL

Sexes Eligible for Study:
18 Years

Accepts Healthy Volunteers:

    Inclusion Criteria:

  • histologically or cytologically confirmed pancreatic cancer (adenocarcinoma);
  • HLA-A2 expression by tumor cells;
  • WT-1/MUC-1 expression by tumor cells.

  • Exclusion Criteria:

  • refuse of patient to participate in the trial;
  • pregnancy/lactation;
  • intercurrent severe chronic diseases;
  • HIV, Hepatites B/C;
  • active tuberculosis;
  • alcohol use disorder/drug addiction.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

  • Belarusian State Medical University

  • STUDY_DIRECTOR: Alexander V. Prokharau, Prof., Belarussian State Medical University, Minsk, Belarus

Publications

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

No publications available