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Autologous Immune Cell Therapy in Combination With LHRH-a in Patients With mCRPC

Primary Purpose

Metastatic Castration-resistant Prostate Cancer

Status
Unknown status
Phase
Phase 1
Locations
China
Study Type
Interventional
Intervention
autologous immune cell therapy
Sponsored by
Cellular Biomedicine Group Ltd.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Metastatic Castration-resistant Prostate Cancer focused on measuring central memory T cell, metastatic castration-resistant prostate cancer

Eligibility Criteria

18 Years - 80 Years (Adult, Older Adult)MaleDoes not accept healthy volunteers

Inclusion Criteria:

  • Males age ≥ 18 years;
  • Subjects who understand and sign the consent form for this study;
  • Metastatic, castrate resistant, histologically confirmed prostate cancer;
  • PSA> 5ng / ml;
  • Serum testosterone ≤ 17nmol / L (50ng / dl);
  • Expected survival time of at least 24 months;
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1;
  • Subjects did not receive chemotherapy, radiation therapy, surgery and other treatment within 4 weeks;

Exclusion Criteria:

  • The subject has an allergic history of medicine or food;
  • The patient with more serious heart disease, including but not limited to myocardial infarction, cardiomyopathy, valvular disease, malignant arrhythmia;
  • Hb <9.0 g / 100ml, WBC <3 ×10^9/ L, LY <1.0 x10^9/ L, platelet <100,000 / mm3;
  • Patients with immune disease or auto-immune disease (such as Multiple sclerosis, systemic lupus erythematosus,rheumatoid arthritis and inflammatory bowel disease, vitiligo );
  • The subject has uncontrolled or hard-to-control diseases of liver, or kidney system;
  • Patient with visceral metastases, pathological fractures, spinal cord compression symptoms;
  • Severe pain associated with bone metastases (VAS score ≧ 4 points);
  • Patient has received immunotherapy (including but not limited to PD-1 / PDL-1, etc.);
  • patient with irregular hemorrhagic disease;
  • Subject is HIV, hepatitis B virus, hepatitis C virus, Treponema pallidum infection;
  • Subject has uncontrollable seizures, or because of mental loss of self-knowledge and so on;
  • The subject has an history of other malignant tumor;
  • The patient had drug abuse, drug abuse, and long history of alcoholism in the 12 years prior to this trial;
  • The subject has participated in any other clinical trial in the 3 months prior to this trial;
  • The subject has any other unsuitable or adverse condition to be determined by the investigator.

Sites / Locations

  • Fudan University Shanghai Cancer CenterRecruiting

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

autologous immune cell therapy

Arm Description

Luteinizing Hormone Releasing Hormone Agonists (LHRH-a) and Autologous dendritic cells (DC) and central memory T cells (Tcm cells)

Outcomes

Primary Outcome Measures

AE and SAE
Incidences of adverse events or serious adverse events

Secondary Outcome Measures

OS
Overall survival
PFS
Progression-Free Survival

Full Information

First Posted
March 9, 2017
Last Updated
March 15, 2017
Sponsor
Cellular Biomedicine Group Ltd.
Collaborators
Fudan University
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1. Study Identification

Unique Protocol Identification Number
NCT03085966
Brief Title
Autologous Immune Cell Therapy in Combination With LHRH-a in Patients With mCRPC
Official Title
Study of Autologous Immune Cell Therapy in Combination With the Luteinizing Hormone Releasing Hormone Agonists (LHRH-a) in Patients With Metastatic Castration-resistant Prostate Cancer
Study Type
Interventional

2. Study Status

Record Verification Date
March 2017
Overall Recruitment Status
Unknown status
Study Start Date
February 27, 2017 (Actual)
Primary Completion Date
October 27, 2019 (Anticipated)
Study Completion Date
December 27, 2019 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Cellular Biomedicine Group Ltd.
Collaborators
Fudan University

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
Study of autologous immune cell therapy in combination with the luteinizing hormone releasing hormone agonists (LHRH-a) in patients with metastatic castration-resistant prostate cancer
Detailed Description
Autologous dendritic cells (DC) are known to activate other immune cells, such as central memory T cells (Tcm cells), that are able to mount an attack against cancer cells. The purpose of this study is to evaluate the feasibility, safety and efficacy of patients' own immune cells combined with the luteinizing hormone releasing hormone agonists (LHRH-a) for treatment of metastatic castration-resistant prostate cancer.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Metastatic Castration-resistant Prostate Cancer
Keywords
central memory T cell, metastatic castration-resistant prostate cancer

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1, Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
30 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
autologous immune cell therapy
Arm Type
Experimental
Arm Description
Luteinizing Hormone Releasing Hormone Agonists (LHRH-a) and Autologous dendritic cells (DC) and central memory T cells (Tcm cells)
Intervention Type
Biological
Intervention Name(s)
autologous immune cell therapy
Intervention Description
Luteinizing Hormone Releasing Hormone Agonists (LHRH-a) and Autologous dendritic cells (DC) and central memory T cells (Tcm cells)
Primary Outcome Measure Information:
Title
AE and SAE
Description
Incidences of adverse events or serious adverse events
Time Frame
24 months
Secondary Outcome Measure Information:
Title
OS
Description
Overall survival
Time Frame
24 months
Title
PFS
Description
Progression-Free Survival
Time Frame
24 months

10. Eligibility

Sex
Male
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
80 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Males age ≥ 18 years; Subjects who understand and sign the consent form for this study; Metastatic, castrate resistant, histologically confirmed prostate cancer; PSA> 5ng / ml; Serum testosterone ≤ 17nmol / L (50ng / dl); Expected survival time of at least 24 months; Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1; Subjects did not receive chemotherapy, radiation therapy, surgery and other treatment within 4 weeks; Exclusion Criteria: The subject has an allergic history of medicine or food; The patient with more serious heart disease, including but not limited to myocardial infarction, cardiomyopathy, valvular disease, malignant arrhythmia; Hb <9.0 g / 100ml, WBC <3 ×10^9/ L, LY <1.0 x10^9/ L, platelet <100,000 / mm3; Patients with immune disease or auto-immune disease (such as Multiple sclerosis, systemic lupus erythematosus,rheumatoid arthritis and inflammatory bowel disease, vitiligo ); The subject has uncontrolled or hard-to-control diseases of liver, or kidney system; Patient with visceral metastases, pathological fractures, spinal cord compression symptoms; Severe pain associated with bone metastases (VAS score ≧ 4 points); Patient has received immunotherapy (including but not limited to PD-1 / PDL-1, etc.); patient with irregular hemorrhagic disease; Subject is HIV, hepatitis B virus, hepatitis C virus, Treponema pallidum infection; Subject has uncontrollable seizures, or because of mental loss of self-knowledge and so on; The subject has an history of other malignant tumor; The patient had drug abuse, drug abuse, and long history of alcoholism in the 12 years prior to this trial; The subject has participated in any other clinical trial in the 3 months prior to this trial; The subject has any other unsuitable or adverse condition to be determined by the investigator.
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Dingwei Ye
Email
dwyeli@163.com
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Dingwei Ye
Organizational Affiliation
Fudan University
Official's Role
Principal Investigator
Facility Information:
Facility Name
Fudan University Shanghai Cancer Center
City
Shanghai Shi
State/Province
Shanghai
ZIP/Postal Code
200032
Country
China
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Dingwei Ye
Email
dwyeli@163.com

12. IPD Sharing Statement

Plan to Share IPD
Undecided

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Autologous Immune Cell Therapy in Combination With LHRH-a in Patients With mCRPC

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