Chemosensitivity Testing to Assign Treatment for Patients With Stage III or Stage IV Ovarian Cancer

May 14, 2019 updated by: Swiss Group for Clinical Cancer Research

Randomized Trial on Chemosensitivity Testing in Advanced Primary Ovarian Carcinoma (Phase III)

RATIONALE: Chemosensitizers may increase the effectiveness of a chemotherapy drug by making tumor cells more sensitive to the drug.

PURPOSE: Randomized phase III trial to study the effectiveness of chemosensitivity testing to assign treatment for patients with stage III or stage IV ovarian cancer who have undergone surgery.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

OBJECTIVES: I. Determine whether the use of a chemosensitivity assay to assign treatment improves the time to progression and response rates of patients with stage III/IV ovarian cancer.

OUTLINE: This is a randomized study. Patients are stratified according to size of tumor after debulking surgery, stage, and Swiss Group for Clinical Cancer Research center where treatment is received. Within 14 days after patients undergo debulking surgery, they are randomized to one of two treatment arms. Arm I: Patients randomized to this arm receive one of six treatment regimens: Regimen A - cisplatin/cyclophosphamide Regimen B - cisplatin/cyclophosphamide/doxorubicin Regimen C - carboplatin Regimen D - carboplatin/cyclophosphamide Regimen E - cisplatin/paclitaxel Regimen F - carboplatin/paclitaxel Arm II: Patients who are randomized to this arm are assigned a treatment regimen based on a chemosensitivity assay of tumor specimens collected after debulking surgery. If no valid assay result is obtained, patients receive carboplatin/cyclophosphamide. Treatment is repeated every 3-4 weeks for a total of 6 courses. Up to 4 more courses may be administered if a partial response is demonstrated. Patients are followed every 3 months for the first 2 years and every 6 months thereafter.

PROJECTED ACCRUAL: Approximately 300 patients will be accrued for this study over 6 years.

Study Type

Interventional

Enrollment (Anticipated)

300

Phase

  • Phase 3

Contacts and Locations

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

Study Locations

  • Switzerland
      • Aarau, Switzerland, 5001
        • Kantonspital Aarau
      • Basel, Switzerland, CH-4031
        • University Hospital
      • Basel, Switzerland, CH 4051
        • Office of Walter Weber-Stadelman
      • Basel, Switzerland, 4031
        • Frauenspital, Basel
      • Bern, Switzerland, CH-3010
        • Inselspital, Bern
      • Geneva, Switzerland, CH-1211
        • Hopital Cantonal Universitaire de Geneva
      • Lugano, Switzerland, CH-6900
        • Istituto Oncologico della Svizzera Italiana
      • Solothurn, Switzerland, 4500
        • Burgerspital, Solothurn
      • Zurich, Switzerland, 8063
        • City Hospital Triemli
      • Zurich, Switzerland, CH-8008
        • Klinik Hirslanden

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

Ages Eligible for Study

No older than 80 years (Child, Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Description

DISEASE CHARACTERISTICS: Histologically/pathologically confirmed stage III and IV ovarian cancer Complete surgical staging and debulking including total abdominal hysterectomy, bilateral salpingo-oophorectomy, omentectomy, and biopsies of suspicious lesions (if feasible) required No low malignant potential histology without any invasive lesions in the peritoneum

PATIENT CHARACTERISTICS: Age: 80 and under Performance status: 0-3 Life expectancy: Not specified Hematopoietic: Not specified Hepatic: Not specified Renal: Not specified Other: No disorder that would prevent the application of any protocol treatment

PRIOR CONCURRENT THERAPY: See Disease Characteristics

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: Randomized

Collaborators and Investigators

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

Sponsor

Swiss Group for Clinical Cancer Research

Investigators

  • Study Chair: O.R. Kochli, MD, Frauenspital, Basel

Publications and helpful links

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

General Publications

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

July 1, 1996

Primary Completion (Actual)

April 1, 2000

Study Completion (Actual)

April 1, 2000

Study Registration Dates

First Submitted

November 1, 1999

First Submitted That Met QC Criteria

July 30, 2004

First Posted (Estimate)

August 2, 2004

Study Record Updates

Last Update Posted (Actual)

May 15, 2019

Last Update Submitted That Met QC Criteria

May 14, 2019

Last Verified

May 1, 2019

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • SAKK 45/94
  • SWS-SAKK-45/94
  • EU-97036

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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