Surgery and Vaccine Therapy in Treating Patients With Early Cervical Cancer
A Phase II Trial in Patients With Early Cervical Cancer to Study The Safety and The Immunological Effects of Vaccination With TA-HPV, A Live Recombinant Vaccinia Virus Expressing The Human Papilloma Virus 16 and 18 E6 and E7 Proteins
RATIONALE: Vaccines made from human papillomavirus may make the body build an immune response to and kill cervical cancer cells. Combining vaccine therapy with surgery may be a more effective treatment for cervical cancer.
PURPOSE: This phase II trial is studying how well giving vaccine therapy together with surgery works in treating patients with early cervical cancer.
調査の概要
状態
条件
詳細な説明
OBJECTIVES:
- Evaluate the systemic immunological response to the human papilloma virus vaccine (TA-HPV) expressing the proteins 16, 18, E6 and E7 examining the cytolytic T cell and the antibody responses in cervical cancer patients.
- Investigate further the safety and toxic effects of TA-HPV in these patients.
- Assess the proliferative capacity of T cells to the E6 and E7 proteins.
- Observe any influence of vaccination with TA-HPV on the disease free interval or patterns of recurrence in these patients.
OUTLINE: This is an open-label, nonrandomized study.
Patients receive 2 vaccinations of the human papilloma virus with proteins 16, 18, E6 and E7 at least 4 weeks apart, with the first vaccination at least 2 weeks before surgery and the second 8 weeks after the first one, unless unacceptable toxicity occurs. Patients who require radiotherapy following surgery receive their second vaccination 4-8 weeks after the first vaccination.
Twenty-eight patients are entered initially; if at least 2 patients show an immunologic response, 16 additional patients are entered.
Patients are followed every 3 months for 2 years, then every 6 months for 3 years, then annually.
PROJECTED ACCRUAL: 44 patients will be entered over 1 year.
研究の種類
入学 (予想される)
段階
- フェーズ2
連絡先と場所
研究場所
-
-
England
-
Manchester、England、イギリス、M13 0JH
- St. Mary's Hospital
-
-
Scotland
-
Dundee、Scotland、イギリス、DD1 9SY
- Ninewells Hospital and Medical School
-
-
Wales
-
Cardiff、Wales、イギリス、CF14 2TL
- Velindre Cancer Center at Velinde Hospital
-
-
-
-
-
Nijmegen、オランダ、6500
- Nijmegen Cancer Center at Radboud University Medical Center
-
-
-
-
-
Innsbruck、オーストリア、A-6020
- Innsbruck Universitaetsklinik
-
-
-
-
-
Linkoping、スウェーデン、S-581 85
- University Hospital of Linkoping
-
-
-
-
-
Freiburg、ドイツ、D-79106
- Universitaetsklinikum Freiburg
-
Munich、ドイツ、D-80337
- I. Frauenklinik und Hebammenschule der Ludwig-Maximillians Universitaet Muenchen
-
-
-
-
-
Oslo、ノルウェー、N-0310
- Norwegian Radium Hospital
-
-
-
-
-
Paris、フランス、75248
- Institut Curie - Section Medicale
-
-
参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
DISEASE CHARACTERISTICS:
Histologically proven untreated stage Ib or IIa cervical carcinoma, squamous or adenocarcinoma suitable for surgical excision
- No CNS metastases
- Circulating CD4+ lymphocyte count at least 400
- Proven absence of hepatitis B and C antibodies
- Previous exposure to vaccinia from smallpox vaccination, as well as no previous exposure, is allowed
- Reaction to 2 or more antigens on Pasteur Merieux CMI test required
- Ability to collaborate planned follow-up required
PATIENT CHARACTERISTICS:
Age:
- 19 and over
Performance status:
- WHO/ECOG no greater than 2
Life expectancy:
- At least 3 months
Hematopoietic:
- WBC greater than 3,000 (3,000 x 10 to the ninth/L)
- Platelet count greater than 120,000 (120 x 10 to the ninth/L)
- No bleeding disorder
Hepatic:
- Bilirubin less than 1.5 times normal
- AST and ALT less than 1.5 times normal
- Prothrombin or partial thromboplastin time no greater than 2 times normal
Renal:
- Creatinine less than 1.3 mg/dL (120 micromoles/L)
Other:
- No ongoing infection
- No HIV antibody
- No serious medical or psychiatric illness
- No second malignancy within 5 years except for curatively treated basal cell skin cancer which required surgery, hormone therapy, immunotherapy or chemotherapy
- Not pregnant or nursing
- Adequate contraception required
Patient or her household contacts must not have any of the following:
- Chronic steroid therapy
- Renal or other allograft
- Known immunodeficiency
- Eczema
- Children under 5 years old
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- Not specified
Chemotherapy:
- Not specified
Endocrine therapy:
- Not specified
Radiotherapy:
- Not specified
Surgery:
- Not specified
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
|---|
|
Immunological response to HPV
|
|
Toxicity and safety of TA-HPV
|
二次結果の測定
結果測定 |
|---|
|
Proliferative capacity of T-cells to the E6 and E7 proteins
|
|
Influence of vaccination with TA-HPV on the disease free interval or patterns of recurrence
|
協力者と研究者
捜査官
- スタディチェア:Elaine M. Rankin, MD、Ninewells Hospital
研究記録日
主要日程の研究
研究開始
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (見積もり)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。