A Study to Characterize the Outcomes of Olaparib Maintenance Monotherapy in Newly Diagnosed BRCAwt Ovarian Cancer

NCT ID: NCT05775549

Last Updated: 2024-09-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

24 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-07-10

Study Completion Date

2023-10-27

Brief Summary

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This study will collect the data from existing patient medical records at US cancer centers. The study will include patients with BRCAwt ovarian cancer who have been prescribed first line (1L) olaparib maintenance treatment.

Detailed Description

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This is a United States (US) based multicenter, retrospective, observational cohort study with data abstracted from patient medical records.

In this observational study, it is planned to include approximately 150 US female patients with newly diagnosed advanced ovarian cancer (AOC) who were tumor biomarker tested between first diagnosis with AOC and first prescription of 1L olaparib maintenance monotherapy as tumor breast cancer gene wild type (BRCAwt) with a known homologous recombination deficiency (HRD) status.

This retrospective cohort study will include patients with first olaparib prescription between Jan 2017 and Dec 2021. All data collection will be retrospective. Data will be collected from the date of first olaparib prescription (index date) with a follow-up period of at least 18 months post index date.

Conditions

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Advanced Ovarian Cancer

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Retrospective Cohort

Patients with newly diagnosed AOC BRCAwt with known HRD status who have been prescribed 1L olaparib maintenance treatment.

None (Observational Study)

Intervention Type OTHER

Not Applicable since observational study

Interventions

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None (Observational Study)

Not Applicable since observational study

Intervention Type OTHER

Other Intervention Names

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Observational Study

Eligibility Criteria

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Inclusion Criteria

* Female adult, age ≥ 18 years
* BRCAwt AOC diagnosed with any approved BRCA test
* Has documented HRD status based on available test results
* Received 1L olaparib maintenance monotherapy following platinum chemotherapy
* Patients must have been treated with platinum-based chemotherapy at first-line

Exclusion Criteria

* Received another poly adenosine diphosphate ribose polymerase (PARP) inhibitor or bevacizumab before or while prescribed olaparib
* Participation in an interventional clinical study
Minimum Eligible Age

18 Years

Maximum Eligible Age

130 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Merck Sharp & Dohme LLC

INDUSTRY

Sponsor Role collaborator

AstraZeneca

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Research Site

Tampa, Florida, United States

Site Status

Research Site

Shreveport, Louisiana, United States

Site Status

Research Site

Annapolis, Maryland, United States

Site Status

Research Site

Baltimore, Maryland, United States

Site Status

Research Site

New York, New York, United States

Site Status

Research Site

Charlotte, North Carolina, United States

Site Status

Research Site

Madison, Wisconsin, United States

Site Status

Countries

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United States

Other Identifiers

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D0818R00008

Identifier Type: -

Identifier Source: org_study_id

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