- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT00155766
Immunotherapy of Recurrent Cervical Cancers Using Dendritic Cells (DCs)
A Pilot Study for the Immunotherapy of Recurrent Cervical Cancers Using Dendritic Cells (DCs) Pulsed With Human Papillomavirus Type 16 E7 Antigen
Chemotherapy is the current standard treatment for unresectable recurrent cervical carcinoma after radiotherapy or distant metastasis of cervical carcinoma. The most effective regimens are cisplatin-based chemotherapy. After failure of the cisplatin-based chemotherapy, there is still no treatment that has been proved to be effective.
Human papilloma viruses (HPV) have been consistently implicated in causing cervical cancer especially those high-risk types (HPV 16,18,31,45) have been strongly associated with cervical cancer. HPV 16 was found in more than 50% of cervical cancer tissues. Results from many animal tumor models have indicated that immunization with tumor antigen-pulsed dendritic cells can trigger a long-lasting anti-tumor immune response and significantly inhibit the growth of implanted tumor cells. Recently, many clinical trials have been conducted to evaluate the feasibility and safety of immunizing cancer patients with tumor antigen-pulsed dendritic cells. No severe toxicity has been reported and some patients were shown to respond to the treatment. Based on previous animal and clinical studies by other investigators, we propose to evaluate the potential of immunizing cancer patients with antigen-pulsed autologous dendritic cells as a cancer vaccine to treat for recurrent cervical cancers after failure of cisplatin-based chemotherapy treatment or refusing chemotherapy. In this study, we will generate dendritic cells by culturing patient's autologous PBMC with GM-CSF and IL-4 in vitro. These dendritic cells will be pulsed with synthetic peptides representing the CTL epitopes on HPV Type 16 E7. Antigen-pulsed dendritic cells will be injected into inguinal lymph nodes under the guidance of real-time sonography. Each patient will receive four injections and 12 patients in total will be recruited for this study.
연구 개요
상세 설명
Chemotherapy is the current standard treatment for unresectable recurrent cervical carcinoma after radiotherapy or distant metastasis of cervical carcinoma. The most effective regimens are cisplatin-based chemotherapy. After failure of the cisplatin-based chemotherapy, there is still no treatment that has been proved to be effective.
Human papilloma viruses (HPV) have been consistently implicated in causing cervical cancer especially those high-risk types (HPV 16,18,31,45) have been strongly associated with cervical cancer. HPV 16 was found in more than 50% of cervical cancer tissues. Results from many animal tumor models have indicated that immunization with tumor antigen-pulsed dendritic cells can trigger a long-lasting anti-tumor immune response and significantly inhibit the growth of implanted tumor cells. Recently, many clinical trials have been conducted to evaluate the feasibility and safety of immunizing cancer patients with tumor antigen-pulsed dendritic cells. No severe toxicity has been reported and some patients were shown to respond to the treatment. Based on previous animal and clinical studies by other investigators, we propose to evaluate the potential of immunizing cancer patients with antigen-pulsed autologous dendritic cells as a cancer vaccine to treat for recurrent cervical cancers after failure of cisplatin-based chemotherapy treatment or refusing chemotherapy. In this study, we will generate dendritic cells by culturing patient's autologous PBMC with GM-CSF and IL-4 in vitro. These dendritic cells will be pulsed with synthetic peptides representing the CTL epitopes on HPV Type 16 E7. Antigen-pulsed dendritic cells will be injected into inguinal lymph nodes under the guidance of real-time sonography. Each patient will receive four injections and 12 patients in total will be recruited for this study.
연구 유형
등록
단계
- 1단계
연락처 및 위치
연구 장소
-
-
-
Taipei, 대만
- 모병
- National Taiwan University Hospital
-
연락하다:
- Chi-An Chen, MD
- 전화번호: 5157 886-2-2312-3456
- 이메일: cachen@ha.mc.ntu.edu.tw
-
-
참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- recurrent cervical cancer
- HPV 16 infection
- Previously received cisplatin ot 5-FU based chemotherapy or refused to receive chemotherapy
- HLA-A2 haplotype
- Older than 20 years old
- ECOG I or II
- Life expectancy longer than 3 months
- Adequate bone marrow reserve
- pregnancy test: negative
- Informed consent obtained
Exclusion Criteria:
- CNS metastasis
- Acute or chronic infection
- Pregnant or lactating women
- Asthma
- Cardiac diseases such as heart failure, unstable angina, arrhythmia, myocardial infarction
- Autoimmune disease
- Previously other cancers (except basal cell cancer)
- Without chemotherapy, biotherapy for more than 6 weeks
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위화되지 않음
- 중재 모델: 단일 그룹 할당
- 마스킹: 없음(오픈 라벨)
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
---|
1. Safety issues in patients receiving HPV16 E7 peptide-pulsed autologous DCs immunotherapy
|
2차 결과 측정
결과 측정 |
---|
1. Immunologic responses in patients receiving HPV16 E7 peptide-pulsed autologous DCs immunotherapy
|
2. Clinical response in patients receiving HPV16 E7 peptide-pulsed autologous DCs immunotherapy
|
공동 작업자 및 조사자
수사관
- 수석 연구원: Chi-An Chen, MD, National Taiwan University Hospital
연구 기록 날짜
연구 주요 날짜
연구 시작
연구 완료
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (추정)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- 9100205963
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .
자궁 경부암에 대한 임상 시험
-
Georgetown UniversityNational Cancer Institute (NCI); American Cancer Society, Inc.; Susan G. Komen Breast Cancer...완전한
-
University of UtahNational Cancer Institute (NCI)모병피로 | 좌식 생활 | 전이성 전립선암 | IV기 전립선암 AJCC(American Joint Committee on Cancer) v8 | IVA기 전립선암 AJCC(American Joint Committee on Cancer) v8 | IVB기 전립선암 AJCC(American Joint Committee on Cancer) v8미국
-
Jonsson Comprehensive Cancer Center아직 모집하지 않음전립선암 | IVB기 전립선암 American Joint Committee on Cancer(AJCC) v8미국
-
Rashmi Verma, MDNational Cancer Institute (NCI)모병거세저항성 전립선암 | 전이성 전립선 선암종 | IVB기 전립선암 American Joint Committee on Cancer(AJCC) v8미국
-
Jonsson Comprehensive Cancer Center빼는전립선 선암종 | 2기 전립선암 AJCC v8 | IIC기 전립선암 AJCC v8 | IIA기 전립선암 AJCC v8 | IIB기 전립선암 AJCC v8 | 1기 전립선암 American Joint Committee on Cancer(AJCC) v8미국
-
Jonsson Comprehensive Cancer CenterMiraDX모집하지 않고 적극적으로전립선 선암종 | 2기 전립선암 AJCC v8 | IIC기 전립선암 AJCC v8 | IIA기 전립선암 AJCC v8 | IIB기 전립선암 AJCC v8 | 1기 전립선암 American Joint Committee on Cancer(AJCC) v8미국
-
Jonsson Comprehensive Cancer Center종료됨거세저항성 전립선암 | 전이성 전립선암 | IVA기 전립선암 AJCC v8 | IVB기 전립선암 AJCC v8 | IV기 전립선암 American Joint Committee on Cancer(AJCC) v8미국
-
Assiut University아직 모집하지 않음South Egypt Cancer Institute(SECI)에서 소아 악성종양 환자에 대한 KDIGO 기준을 사용하여 AKI의 누적 발병률을 확인하기 위해
-
Jonsson Comprehensive Cancer CenterNational Cancer Institute (NCI)모집하지 않고 적극적으로III기 전립선 선암종 AJCC v7 | II기 전립선 선암종 AJCC v7 | 1기 전립선 선암종 American Joint Committee on Cancer(AJCC) v7미국
-
Jonsson Comprehensive Cancer CenterProgenics Pharmaceuticals, Inc.종료됨2기 전립선암 AJCC v8 | IIIA기 전립선암 AJCC v8 | IIIB기 전립선암 AJCC v8 | IIC기 전립선암 AJCC v8 | 3기 전립선암 AJCC v8 | IIIC기 전립선암 AJCC v8 | IIA기 전립선암 AJCC v8 | IIB기 전립선암 AJCC v8 | 1기 전립선암 American Joint Committee on Cancer(AJCC) v8미국