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Open Label Study to Assess Efficacy and Safety of Olaparib in Confirmed Genetic BRCA1 or BRCA2 Mutation Pats


2010-02-21


2012-07-31


2024-08-12


298

Study Overview

Open Label Study to Assess Efficacy and Safety of Olaparib in Confirmed Genetic BRCA1 or BRCA2 Mutation Pats

To assess the efficacy of oral olaparib in patients with advanced cancer who have a confirmed genetic BRCA1 and/or BRCA2 mutation, by assessment of tumour response

N/A

  • Ovarian
  • Breast
  • Prostate
  • Pancreatic
  • Advanced Tumours
  • DRUG: olaparib
  • D0810C00042
  • 2010-022278-15 (EUDRACT_NUMBER Identifier) (EUDRACT_NUMBER: )

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 Registration Dates Results Reporting Dates Study Record Updates

2010-03-01  

2015-01-13  

2024-09-18  

2010-03-01  

2015-05-21  

2024-10-03  

2010-03-02  

2015-05-22  

2024-09  

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

Design Details

Primary Purpose:
Treatment


Allocation:
Non Randomized


Interventional Model:
Single Group


Masking:
None


Arms and Interventions

Participant Group/ArmIntervention/Treatment
EXPERIMENTAL: 1

Olaparib is available as a film-coated tablet containing 150 mg or 100 mg of olaparib. Subjects will be administered study treatment orally at a dose recommended by Investigator. Full dose: 300 mg twice daily (bid) or Reduced doses: 200 mg twice daily (bi

DRUG: olaparib

  • Tablets Oral BID
Primary Outcome MeasuresMeasure DescriptionTime Frame
Tumour Response RateTumour response rate is the proportion of patients who experienced complete or partial response at least once during the assessment period, according to the definitions of Response Evaluation Criteria In Solid Tumours (RECIST version 1.1).Tumour assessments carried out at baseline ie 28 days before first study drug dose and then every 8 weeks up to 6 months after starting study treatment, then every 12 weeks until objective disease progression, assessed maximum up to 29 months
Secondary Outcome MeasuresMeasure DescriptionTime Frame
Objective Response RateObjective response rate is the proportion of patients with at least one measurable lesion at baseline, who experienced complete or partial response at least once during the assessment period, according to the definitions of Response Evaluation Criteria In Solid Tumours (RECIST version 1.1).Tumour assessments carried out at baseline ie 28 days before first study drug dose and then every 8 weeks up to 6 months after starting study treatment, then every 12 weeks until objective disease progression, assessed maximum up to 29 months
Progression Free SurvivalProgression free survival is defined as the duration from first dose till objective progression or death. In absence of progression or death, the time is calculated from first dose till last evaluable scanning visit.Tumour assessments are carried out at baseline ie 28 days before first study drug dose and then every 8 weeks up to 6 months after starting study treatment, then every 12 weeks until objective disease progression, assessed maximum up to 29 months
Overall SurvivalOverall survival is defined as the duration from first dose till death. In absence of death, the time is calculated from first dose till the date subject last known to be alive.Survival follow-up from first dose till death of the patient or till end of study in absence of death, assessed maximum up to 29 months
Overall Survival Rate at 12 MonthsOverall survival rate at 12 months is defined as the proportion of patients who are alive 12 months after date of first doseSurvival follow-up from first dose till death of the patient or till end of study in absence of death, assessed maximum up to 29 months
Duration of ResponseDuration of response is calculated from the date of first documented response (complete or partial) until date of documented progression (as defined by RECIST 1.1) or death (by any cause) in the absence of disease progression.From onset of first occurrence of complete or partial response till documented progression or death by any cause in the absence of progression, assessed maximum up to 29 months
Disease Control Rate at Week 16Disease control rate is the proportion of patients with best response of complete or partial response or stable disease according to definitions of Response Evaluation Criteria In Solid Tumours (RECIST version 1.1) till week 16.Tumour assessments carried out at baseline ie 28 days before first study drug dose and then at week 8 and week 16

Contacts and Locations

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

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.

Ages Eligible for Study:
ALL

Sexes Eligible for Study:
18 Years

Accepts Healthy Volunteers:

    Inclusion Criteria:

  • Confirmed documented deleterious or suspected deleterious BRCA mutation. (The presence of a loss-of-function germline mutation in the BRCA1 and/or BRCA2 gene must be confirmed prior to consent according to local practice).
  • Confirmed malignant solid tumours for which no standard treatment exists
  • At least one lesion (measurable and/or non measurable) at baseline that can be accurately assessed by CT/MRI and is suitable for repeated assessment at follow up visits

  • Exclusion Criteria:

  • Any previous treatment with a PARP inhibitor, including olaparib
  • Patients unable to swallow orally administered medication and patients with gastrointestinal disorders likely to interfere with absorption of the study medication
  • Patients receiving any systematic chemotherapy, radiotherapy (except for palliative reasons) within 2 weeks from the last dose prior to study treatment (or a longer period depending on the defined characteristics of the agents used)

Collaborators and Investigators

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


    • STUDY_DIRECTOR: Jane Robertson, BSc, MBCHB, MD, AstraZeneca

    Publications

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

    General Publications

    • Matulonis UA, Penson RT, Domchek SM, Kaufman B, Shapira-Frommer R, Audeh MW, Kaye S, Molife LR, Gelmon KA, Robertson JD, Mann H, Ho TW, Coleman RL. Olaparib monotherapy in patients with advanced relapsed ovarian cancer and a germline BRCA1/2 mutation: a multistudy analysis of response rates and safety. Ann Oncol. 2016 Jun;27(6):1013-1019. doi: 10.1093/annonc/mdw133. Epub 2016 Mar 8.
    • Domchek SM, Aghajanian C, Shapira-Frommer R, Schmutzler RK, Audeh MW, Friedlander M, Balmana J, Mitchell G, Fried G, Stemmer SM, Hubert A, Rosengarten O, Loman N, Robertson JD, Mann H, Kaufman B. Efficacy and safety of olaparib monotherapy in germline BRCA1/2 mutation carriers with advanced ovarian cancer and three or more lines of prior therapy. Gynecol Oncol. 2016 Feb;140(2):199-203. doi: 10.1016/j.ygyno.2015.12.020. Epub 2015 Dec 23.