Randomized Study Comparing CMF and Goserelin + Tamoxifen in Premenopausal Receptor-Positive Patients

This study has been completed.
Sponsor:
Information provided by:
Austrian Breast & Colorectal Cancer Study Group
ClinicalTrials.gov Identifier:
NCT00309478
First received: March 31, 2006
Last updated: May 18, 2006
Last verified: June 1999
  Purpose

Primarily, this clinical investigation compared the efficacy of cyclophosphamide + methotrexate + fluorouracil chemotherapy vs. goserelin + tamoxifen treatment in terms of prognosis (disease-free survival, overall survival) in premenopausal patients with potentially curative, operated hormone receptor-positive breast cancer.


Condition Intervention Phase
Early-Stage Breast Cancer
Drug: cyclophosphamide
Drug: Methotrexate
Drug: Fluorouracil
Drug: Goserelin
Drug: Tamoxifen
Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: A Randomized Phase III Study Comparing Cyclophosphamide + Methotrexate + Fluorouracil Vs. Goserelin + Tamoxifen in Premenopausal, Hormone Receptor-Positive, Lymph Node-Positive or -Negative Patients

Resource links provided by NLM:


Further study details as provided by Austrian Breast & Colorectal Cancer Study Group:

Primary Outcome Measures:
  • Disease-free survival
  • Overall survival

Secondary Outcome Measures:
  • Toxicities

Estimated Enrollment: 1099
Study Start Date: December 1990
  Eligibility

Ages Eligible for Study:   19 Years and older
Genders Eligible for Study:   Female
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Premenopausal patients with histologically verified, lymph node-negative (pT1c-pT3) or lymph node-positive (pT1a-pT3) breast cancer
  • Hormone receptor-positive status
  • More than 6 histologically examined lymph nodes
  • Laboratory parameters

    1. hematopoiesis: > 3500/l leukocytes, > 100,000/l thrombocytes
    2. renal function: creatinin < 1.5mg%
    3. hepatic function: GOT </= 2.5 x UNL
    4. bilirubin: < 1.5mg %
    5. metabolic parameters: Na, Ca, K in normal range, normal level of blood sugar
    6. blood coagulation: PZ > 60%
  • Concluded healing process following surgery
  • </= 4 weeks interval since surgery
  • Informed consent

Exclusion Criteria:

  • T4 carcinoma; inflammatory breast cancer, carcinoma in situ
  • Simultaneous or sequential bilateral breast cancer
  • Preoperative tumor-reducing radiotherapy or preoperative tumor-specific medical treatment
  • Male patients
  • Pregnancy or lactation
  • Lacking compliance or understanding of the disease
  • General contraindication against cytostatic treatment
  • Serious concomitant disease preventing implementation of adjuvant therapy or regular follow-up
  • Second carcinoma or status post second carcinoma (except for curatively treated squamous cell carcinoma of the skin or cervical carcinoma in situ)
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00309478

Sponsors and Collaborators
Austrian Breast & Colorectal Cancer Study Group
Investigators
Principal Investigator: Raimund Jakesz, MD Austrian Breast & Colorectal Cancer Study Group
  More Information

Additional Information:
No publications provided

ClinicalTrials.gov Identifier: NCT00309478     History of Changes
Other Study ID Numbers: ABCSG-5
Study First Received: March 31, 2006
Last Updated: May 18, 2006
Health Authority: Austria: Federal Ministry for Health and Women

Keywords provided by Austrian Breast & Colorectal Cancer Study Group:
Cyclophosphamide
Methotrexate
Fluorouracil
Goserelin
Tamoxifen
Breast cancer

Additional relevant MeSH terms:
Breast Neoplasms
Neoplasms by Site
Neoplasms
Breast Diseases
Skin Diseases
Cyclophosphamide
Fluorouracil
Methotrexate
Tamoxifen
Goserelin
Immunosuppressive Agents
Immunologic Factors
Physiological Effects of Drugs
Pharmacologic Actions
Antirheumatic Agents
Therapeutic Uses
Antineoplastic Agents, Alkylating
Alkylating Agents
Molecular Mechanisms of Pharmacological Action
Antineoplastic Agents
Myeloablative Agonists
Antimetabolites
Antimetabolites, Antineoplastic
Abortifacient Agents, Nonsteroidal
Abortifacient Agents
Reproductive Control Agents
Dermatologic Agents
Enzyme Inhibitors
Folic Acid Antagonists
Nucleic Acid Synthesis Inhibitors

ClinicalTrials.gov processed this record on July 10, 2014