Nonmyeloablative Allogeneic Hematopoietic Stem Cell Transplantation in the Treatment of Pancreatic Cancer (HST)

July 28, 2017 updated by: Tianjin Medical University Cancer Institute and Hospital

Phase I Study of Nonmyeloablative Allogeneic Hematopoietic Stem Cell Transplantation in the Treatment of Pancreatic Cancer

To evaluate the safety and efficacy of non-myeloablative hematopoietic stem cell transplantation in the treatment of pancreatic cancer.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Unknown

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Allogeneic hematopoietic stem cell transplantation has been successfully used for the treatment of hematopoietic malignancy. In recent years, non-myeloablative hematopoietic stem cell transplantation (NST) has been introduced to treat solid tumors due to the Graft-versus tumor effect. In this study, the investigators try to evaluate the safety and efficacy of NST in the treatment of unresectable pancreatic cancer patients.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
30

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

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

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • China
    • Tianjin
      • Tianjin, Tianjin, China, 30000
        • Recruiting
        • Tianjin Medical University Cancer Institute and Hospital

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.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • PET-CT/EUS-FNA cytologically confirmed stage III -Ⅳ of pancreatic cancer
  • Between 18 and 80 years old
  • Karnofsky Performance Status (KPS) ≥ 70%，Guaranteed treatment for 3 months
  • Normal functions of heart, lung and kidney
  • Adequate hematological profile： Hemoglobin ≥ 9.0 g/dL、 Absolute granulocyte count ≥ 1,500/mm^3 、Platelet count ≥ 100,000/mm^3， start the treatment within 14 days after these results meet the requirements
  • A life expectancy > 3 months
  • Informed consent signed
  • HLA-haplotype-matched immediate family health donors who have been confirmed by laboratory HLA genotypes
  • Interval the last anti-tumor treatment for more than 3 months

Exclusion Criteria:

  • Highly allergic or people with severe allergies
  • Brain metastasis or Primary central nervous system malignancy
  • Suffer from clinical illnesses that affect clinical trials, including but not limited to： Uncontrollable diabetes；active infectious disease or uncontrollable infection; acute and chronic liver disease; confirmation of HIV infection; uncontrollable hypertension, symptomatic congestive heart-failure, unstable angina pectoris, and myocardial infarction, uncontrollable arrhythmia over the last 6 months.
  • Combined heart, lung, kidney and other vital organs dysfunction
  • A serious coagulation dysfunction, a clear history of other tumors
  • Pregnant and lactating women
  • Mental illness, affecting the compliance of clinical trials
  • The patient will participate in other trials within 10 days prior to the trial or While participating in other tests
  • Patients underwent weight loss by 10% and above within 6 weeks before the start of the trial
  • Neutrophils<500mm^3 or Platelet count<50,000/mm^3
  • Need to drive and manipulate the machine during the trial

Donor's Inclusion Criteria:

  • First-degree relatives of patients
  • Age<55 years old
  • Normal functions of heart, lung and kidney
  • Adequate hematological profile： Hemoglobin ≥ 9.0 g/dL、 Absolute granulocyte count ≥ 1,500/mm^3 、Platelet count ≥ 100,000/mm^3、WBC≥ 3000/mm^3， start collecting stem cells within 14 days after these results meet the requirements
  • Informed consent signed

Donor's exclusion Criteria:

  • Highly allergic or people with severe allergies
  • The person who have history of atherosclerosis, venous thrombosis or autoimmune disease
  • A serious coagulation dysfunction, a clear history of other tumors
  • Infectious disease or carriers
  • Pregnant and lactating women
  • Mental illness, affecting the compliance of clinical trials
  • WBC<4000/mm^3、PLT<70*10^9/L

Study Plan

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

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: GEM plus GPBSC
Gemcitabine chemotherapy with mobilized GPBSC infusion:Gemcitabine 1000mg/m2 +GPBSC(2-3)*10^8/kg
Drug: Gemcitabine
Chemotherapy: Gemcitabine is administered Intravenous injection once a week，at a dose of 1000 mg/m2, for 3consecutive weeks,followed by a 7-days rest,repeated every 4weeks,three times in all.
Other: GPBSC
immunotherapy :GPBSC were collected from donor .Cells were infused to the patients in 4 week,at a dose of (2-3)*10^8/kg,once a month,repeated every 4weeks,three times in all.
Other: Gemcitabine
Drug: Gemcitabine
Chemotherapy: Gemcitabine is administered Intravenous injection once a week，at a dose of 1000 mg/m2, for 3consecutive weeks,followed by a 7-days rest,repeated every 4weeks,three times in all.
Other: GPBSC
Other: GPBSC
immunotherapy :GPBSC were collected from donor .Cells were infused to the patients in 4 week,at a dose of (2-3)*10^8/kg,once a month,repeated every 4weeks,three times in all.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Survival
Time Frame: 3 months
Survival will be measured at 3 months after transplant.
3 months

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Adverse Events
Time Frame: 3 months
3 months
Overall survival (OS)
Time Frame: 3 months
3 months
Response rate
Time Frame: 3 months
3 months
Progression free survival（PFS）
Time Frame: 3 months
3 months
Karnofsky Performance Status（KPS）
Time Frame: 3 months
3 months

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Tianjin Medical University Cancer Institute and Hospital

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Jihui Hao, MD, PHD, Tianjin Medical University Cancer Institute and Hospital

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 Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
April 1, 2016

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
April 1, 2019

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
April 1, 2019

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
July 12, 2017

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 28, 2017

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
August 2, 2017

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
August 2, 2017

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 28, 2017

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
April 1, 2017

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • NST-01

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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