Main
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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register. |
Register:
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ClinicalTrials.gov |
Last refreshed on:
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17 April 2023 |
Main ID: |
NCT02160353 |
Date of registration:
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04/06/2014 |
Prospective Registration:
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Yes |
Primary sponsor: |
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Public title:
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Neo-adjuvant Abiraterone Prostate Study
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Scientific title:
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Phase II Single-arm Study Evaluating Neo-adjuvant (Pre-radical Radiotherapy) Abiraterone Acetate (Plus Prednisolone) and Gonadotropin-Releasing Hormone (GnRH) Agonist in High Risk Localised Prostate Carcinoma |
Date of first enrolment:
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July 9, 2015 |
Target sample size:
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45 |
Recruitment status: |
Completed |
URL:
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https://clinicaltrials.gov/show/NCT02160353 |
Study type:
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Interventional |
Study design:
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Allocation: N/A. Intervention model: Single Group Assignment. Primary purpose: Treatment. Masking: None (Open Label).
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Phase:
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Phase 2
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Countries of recruitment
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Ireland
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Contacts
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Name:
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Pierre Thirion, Dr |
Address:
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Telephone:
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Email:
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Affiliation:
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St Luke's Radiation Oncology Network, St Luke's Hospital |
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Key inclusion & exclusion criteria
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Inclusion Criteria:
- Provision of written informed consent prior to any study related procedures
- Males aged 18 years or older
- ECOG performance status of less than or equal to 1
- Life expectancy of 10 years or more (using MSKCC nomogram)
- Pathological proven prostate carcinoma at intermediate to high risk of recurrence as
defined by RTOG
- Clinically negative lymph nodes as established by imaging (pelvic CT / MRI), nodal
sampling, or dissection within 60 days prior to registration, except patients with
lymph nodes equivocal or questionable by imaging are eligible without biopsy if the
nodes are less than or equal to 1.5cm; any node larger than this ion imaging will
require negative biopsy for eligibility
- No evidence of bone metastases on bone scan within 60 days prior to registration.
Equivocal bone scan findings are allowed if plain film x-rays are negative for
metastasis.
- Clinical laboratory values during screening:
- Haemoglobin greater than or equal to 10.0g/dl
- Absolute neutrophil count (ANC) = 1.8 × 10 to the power of 9/L
- Platelets = 100 × 10 to the power of 9/L
- Systolic blood pressure < 160 mmHg and diastolic blood pressure < 95 mmHg [Note:
medically controlled hypertension is permitted]
- Prostate gland size measurable by trans-rectal ultrasound (TRUS) and at least greater
than or equal to 30 cm cubed at baseline
- Patient is willing to use barrier-method of contraception along with another effective
contraceptive method if engaged in sexual activity with a pregnant woman or a woman of
child-bearing potential (until 1 week after completing treatment)
Exclusion Criteria:
- Prior treatment for prostate carcinoma, including prostatectomy; high intensity
focused ultrasound or cryotherapy; hormonal manipulation (any modalities) including
LHRH agonist, anti-androgen, or bilateral orchidectomy; prior or concomitant
chemotherapy for prostate cancer; prior radiotherapy including brachytherapy to the
region of study cancer; radical local treatment [Exception: Transuretheral Resection
of the Prostate (TRUP) / TRUS is allowed]
- Use of urethral catheter
- History of cardiovascular disease; Uncontrolled hypertension [hypertension controlled
by anti-hypertensive therapy is permitted], clinically significant heart disease as
evidenced by myocardial infarction, or arterial thrombotic events in the past 6
months, severe or unstable angina, or New York Heart Association Class III or IV heart
failure, or Class II to IV heart failure of cardiac ejection fraction measurement of
<50%
- Active or symptomatic viral hepatitis or chronic liver disease
- Major thoracic or abdominal surgery or significant traumatic injury within 4 weeks
prior to registration, or planned surgery during study participation / within 4 weeks
from end of treatment [Note: patients with planned surgical procedures to be conducted
under local anaesthesia are not excluded from the study]
- Gastrointestinal disorder interfering with study drug absorption
- Active or uncontrolled disease that may require oral corticosteroid therapy
- Positive serology for hepatitis B surface antigen or hepatitis C antibody
- Known allergies, hypersensitivity or intolerance to abiraterone acetate, prednisolone,
GnRH agonists or their excipients
- Contraindications to the use of prednisolone or GnRH agonists per local prescribing
information
- Evidence of any other significant clinical disorder or laboratory finding that makes
it undesirable for the patient to participate in the study
- Any condition that, in the opinion of the investigator, would compromise the
well-being of the patient or that could prevent, limit, or confound the
protocol-specified assessments
- The patient has or had othe co-existing malignancies within the past 5 years, other
than resected non-melanoma skin cancer
- Treatment with non-approved or investigational drug within 30 days before the first
planned dose of study drug
Age minimum:
18 Years
Age maximum:
N/A
Gender:
Male
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Health Condition(s) or Problem(s) studied
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High Risk Localised Prostate Carcinoma
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Intervention(s)
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Drug: Abiraterone acetate, Prednisolone
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Primary Outcome(s)
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Mean percentage reduction in prostate gland volume
[Time Frame: 126 days]
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Clinical tumour response
[Time Frame: 126 days]
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Biochemical response
[Time Frame: 126 days]
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Secondary Outcome(s)
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Testosterone level
[Time Frame: 126 days]
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Secondary ID(s)
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CTRIAL-IE (ICORG) 13-23
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Source(s) of Monetary Support
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Please refer to primary and secondary sponsors
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Results
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Results available:
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Date Posted:
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Date Completed:
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URL:
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