NCT05775549

Brief Summary

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.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
24

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started Jul 2023

Shorter than P25 for all trials

Geographic Reach
1 country

7 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

March 8, 2023

Completed
12 days until next milestone

First Posted

Study publicly available on registry

March 20, 2023

Completed
4 months until next milestone

Study Start

First participant enrolled

July 10, 2023

Completed
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 27, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

October 27, 2023

Completed
Last Updated

September 20, 2024

Status Verified

September 1, 2024

Enrollment Period

4 months

First QC Date

March 8, 2023

Last Update Submit

September 19, 2024

Conditions

Keywords

Real-world evidenceHomologous recombination deficiencybreast cancer genebreast cancer gene mutatedbreast cancer gene wild type

Outcome Measures

Primary Outcomes (1)

  • Clinical and Demographics characteristics

    Clinical and Demographic characteristics including disease/FIGO stage, histology and tumor grade at initial Ovarian Cancer diagnosis, cancer antigen 125 (CA-125) level, Eastern Cooperative Oncology Group (ECOG) or other performance status, number and type of chemotherapy cycles, cytoreductive/debulking surgery type and outcomes, and selected comorbidities at index date will be described. Summary statistics will be used to describe the Demographics and clinical characteristics. The outcome will be measured for HRD+ patients.

    At Index date - first olaparib prescription (Jan 2017 to Dec 2021)

Secondary Outcomes (3)

  • Real-world time to first subsequent treatment or death (rwTFST)

    Jan 2017 to Jun 2023

  • Real-world time to treatment discontinuation or death (rwTTD)

    Jan 2017 to Jun 2023

  • Number of patients with clinical event of interest (CEI)

    Jan 2017 to Jun 2023

Study Arms (1)

Retrospective Cohort

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

Other: None (Observational Study)

Interventions

Not Applicable since observational study

Also known as: Observational Study
Retrospective Cohort

Eligibility Criteria

Age18 Years - 130 Years
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

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

You may qualify if:

  • 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

You may not qualify if:

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

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (7)

Research Site

Tampa, Florida, 33606, United States

Location

Research Site

Shreveport, Louisiana, 71103, United States

Location

Research Site

Annapolis, Maryland, 21401, United States

Location

Research Site

Baltimore, Maryland, 21287, United States

Location

Research Site

New York, New York, 10032, United States

Location

Research Site

Charlotte, North Carolina, 28204, United States

Location

Research Site

Madison, Wisconsin, 53792, United States

Location

Related Links

MeSH Terms

Interventions

Observation

Intervention Hierarchy (Ancestors)

MethodsInvestigative Techniques

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 8, 2023

First Posted

March 20, 2023

Study Start

July 10, 2023

Primary Completion

October 27, 2023

Study Completion

October 27, 2023

Last Updated

September 20, 2024

Record last verified: 2024-09

Data Sharing

IPD Sharing
Will share

Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal. All request will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure. Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.

Time Frame
AstraZeneca will meet or exceed data availability as per the commitments made to the EFPIA Pharma Data Sharing Principles. For details of our timelines, please refer to our disclosure commitment at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.
Access Criteria
When a request has been approved AstraZeneca will provide access to the deidentified individual patient-level data in an approved sponsored tool. Signed Data Sharing Agreement (non-negotiable contract for data accessors) must be in place before accessing requested information. Additionally, all users will need to accept the terms and conditions of the SAS MSE to gain access. For additional details, please review the Disclosure Statements at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.
More information

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