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Trial registered on ANZCTR
Registration number
ACTRN12606000300572
Ethics application status
Approved
Date submitted
9/12/1994
Date registered
9/12/1994
Date last updated
9/12/1994
Type of registration
Retrospectively registered
Titles & IDs
Public title
Does the addition of tamoxifen to standard chemotherapy improve the time to progression of disease in women with advanced ovarian cancer?
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Scientific title
An open, randomised controlled phase III clinical trial investigating whether the addition of tamoxifen to cisplatin (or carboplatin) and cyclophosphamide for the treatment of International Federation of Gynecology and Obstetrics (FIGO) Stage III and IV advanced carcinoma of the ovary improves time to disease progression
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Secondary ID [1]
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National Clinical Trials Registry: NCTR85
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Universal Trial Number (UTN)
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Trial acronym
AO 8971
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Advanced carcinoma of the ovary
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Condition category
Condition code
Cancer
12
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0
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Ovarian and primary peritoneal
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Intervention/exposure
Study type
Interventional
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Description of intervention(s) / exposure
Arm B: Cisplatin (or carboplatin) + cyclophosphamide + tamoxifen orally 20mg twice a day for 5 years
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Intervention code [1]
1099
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Treatment: Drugs
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Comparator / control treatment
Arm A: Cisplatin (or carboplatin) + cyclophosphamide
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Control group
Active
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Outcomes
Primary outcome [1]
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Time to disease progression
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Assessment method [1]
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Timepoint [1]
24
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Secondary outcome [1]
36
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Clinical response rate
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Assessment method [1]
36
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Timepoint [1]
36
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Measured by 3 monthly Ca125 levels
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Secondary outcome [2]
37
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Surgical response rate
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Assessment method [2]
37
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Timepoint [2]
37
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Measured by second look laparotomy after completion of chemotherapy
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Secondary outcome [3]
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Incidence of recurrence
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Assessment method [3]
38
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Timepoint [3]
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After a complete surgical response
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Secondary outcome [4]
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Survival time
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Assessment method [4]
39
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Timepoint [4]
39
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Eligibility
Key inclusion criteria
Histologically confirmed advanced epithelial carcinoma of the ovary (FIGO Stage III or IV), excluding tumours of low malignant potential. ECOG performance status 0 to 3. No previous systemic chemotherapy or radiotherapy. No history of other malignancies apart from skin cancer or adequately treated carcinoma-in-situ of the cervix. Adequate bone marrow function, viz. white cell count > 4.0 x 10^9/L, platelets > 100 x 10^9/L. Adequate renal function, viz. serum creatinine < 0.15 mmol/L (for patients to be given cisplatin) or creatinine clearance > 0.4 ml/sec (for patients to be given carboplatin). Suitable for follow-up- Informed consent, according to the Ethics Committee requirements of each institution, must be obtained. Surgery must have been performed within the previous 6 weeks. The dimensions of the largest residual tumour deposit(s) must at the conclusion of primary surgery must be known.
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Minimum age
No limit
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Maximum age
No limit
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Sex
Females
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Can healthy volunteers participate?
No
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Key exclusion criteria
No exclusion criteria
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Study design
Purpose of the study
Treatment
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Allocation to intervention
Randomised controlled trial
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Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Central randomisation using sealed opaque envelopes
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Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Simple randomisation by using a randomisation table from a statistic book
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Masking / blinding
Open (masking not used)
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Who is / are masked / blinded?
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Intervention assignment
Parallel
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Other design features
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Phase
Phase 3
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Type of endpoint/s
Efficacy
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Statistical methods / analysis
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Recruitment
Recruitment status
Completed
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Date of first participant enrolment
Anticipated
1/01/1989
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Actual
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
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Sample size
Target
230
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Accrual to date
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Final
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Recruitment in Australia
Recruitment state(s)
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Funding & Sponsors
Funding source category [1]
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Charities/Societies/Foundations
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Name [1]
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Cancer charity
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Address [1]
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Country [1]
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Primary sponsor type
Charities/Societies/Foundations
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Name
The Cancer Council Victoria
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Address
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Country
Australia
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Secondary sponsor category [1]
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Charities/Societies/Foundations
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Name [1]
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Clinical Oncological Society of Australia (COSA)
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Address [1]
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Country [1]
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Australia
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Ethics approval
Ethics application status
Approved
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Ethics committee name [1]
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Anti-Cancer Council of Victoria
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Ethics committee address [1]
147
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Ethics committee country [1]
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Australia
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Date submitted for ethics approval [1]
147
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Approval date [1]
147
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Ethics approval number [1]
147
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Ethics committee name [2]
148
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Freemasons Hospital Melbourne
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Ethics committee address [2]
148
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Ethics committee country [2]
148
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Australia
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Date submitted for ethics approval [2]
148
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Approval date [2]
148
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Ethics approval number [2]
148
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Ethics committee name [3]
149
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Mercy Hospital for Women Melbourne
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Ethics committee address [3]
149
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Ethics committee country [3]
149
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Australia
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Date submitted for ethics approval [3]
149
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Approval date [3]
149
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Ethics approval number [3]
149
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Ethics committee name [4]
150
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Monash Medical Centre Melbourne
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Ethics committee address [4]
150
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Ethics committee country [4]
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Australia
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Date submitted for ethics approval [4]
150
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Approval date [4]
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Ethics approval number [4]
150
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Ethics committee name [5]
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Peter MacCallum Cancer Institute Melbourne
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Ethics committee address [5]
151
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Ethics committee country [5]
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Australia
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Date submitted for ethics approval [5]
151
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Approval date [5]
151
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Ethics approval number [5]
151
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Ethics committee name [6]
152
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Royal Womens Hospital Melbourne
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Ethics committee address [6]
152
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Ethics committee country [6]
152
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Australia
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Date submitted for ethics approval [6]
152
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Approval date [6]
152
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Ethics approval number [6]
152
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Ethics committee name [7]
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Westmead Hospital Sydney
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Ethics committee address [7]
153
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Ethics committee country [7]
153
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Australia
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Date submitted for ethics approval [7]
153
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Approval date [7]
153
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Ethics approval number [7]
153
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Summary
Brief summary
This study was for patients who had advanced carcinoma of the ovary. The clinical trial compared carbo/cisplatin and cyclophosphamide chemotherapy alone with carbo/cisplatin and cyclophosphamide chemotherapy with the addition of 5 years of tamoxifen hormone treatment. The combination of carbo/cisplatin and cyclophosphamide was the standard treatment for advanced ovarian cancer. Tamoxifen showed marked activity against ovarian cancer when used on its own but it was not known if adding it to the standard treatment would improve disease free survival. Patients were randomly assigned to one of the treatments to assess if either would be a better treatment for ovarian cancer with acceptable side effects.
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Trial website
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
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Address
36049
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Country
36049
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Phone
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Fax
36049
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Email
36049
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Contact person for public queries
Name
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Deb Howell
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Address
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The Cancer Council Victoria
1 Rathdowne Street
Carlton VIC 3053
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Country
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Australia
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Phone
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+61 (0)3 9635 5179
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Fax
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+61 (0)3 9635 5410
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Email
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[email protected]
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Contact person for scientific queries
Name
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Dr Robert Rome
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Address
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Suite 209
320 Victoria Parade
East Melbourne Vic 3002
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Country
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Australia
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Phone
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+61 (0)3 9418 8128
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Fax
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+61 (0)3 9418 8130
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Email
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[email protected]
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No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
Documents added manually
No documents have been uploaded by study researchers.
Documents added automatically
No additional documents have been identified.
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