Roll Over StudY for Patients Who Have Completed a Previous Oncology Study With Olaparib (ROSY-O)
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT04421963 |
Recruitment Status :
Enrolling by invitation
First Posted : June 9, 2020
Last Update Posted : January 4, 2023
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Ovarian Cancer Breast Cancer | Drug: Olaparib | Phase 3 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 153 participants |
Allocation: | N/A |
Intervention Model: | Sequential Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | Roll Over StudY for Patients Who Have Completed a Previous Oncology Study With Olaparib and Are Judged by the Investigator to Clinically Benefit From Continued Treatment |
Actual Study Start Date : | August 4, 2020 |
Estimated Primary Completion Date : | March 30, 2025 |
Estimated Study Completion Date : | March 30, 2025 |

Arm | Intervention/treatment |
---|---|
Experimental: Olaparib
Treatment
|
Drug: Olaparib
300 mg olaparib (2×150 mg tablets) twice daily |
- Safety follow up [ Time Frame: Baseline up to approximately 10 years ]Serious adverse events and adverse events of special interest reported until 30 days after the last dose of study drug.

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Ages Eligible for Study: | 18 Years to 99 Years (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Gender Based Eligibility: | Yes |
Gender Eligibility Description: | Female subjects with historically diagnosed relapsed high grade serious or high grade endometrioid ovarian cancer; Patients with HER2-ve metastatic breast cancer with germline or somatic BRCA mutations. |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Provision of signed and dated, written ICF.
- Patient is currently deriving clinical benefit, as judged by the Investigator, from continued treatment in an AZ parent study using an AstraZeneca (AZ) compound that has met its endpoints or has otherwise stopped.
- Patient participating in a prior oncology study with an AZ compound in which they received olaparib and are continuing to receive clinical benefit from treatment; the prior study can be an open-label or blinded study, with unblinding at study close.
Exclusion Criteria:
- Ongoing, unresolved, Grade 3 or above toxicity requiring interruption of treatment at the time of the termination of the parent study.
- Currently receiving treatment with any prohibited medication(s).
- Concurrently enrolled in any other type of medical research judged not to be scientifically or medically compatible with this study.
- Permanent discontinuation from the parent study due to toxicity or disease progression.
- Local access to commercially-available drug at no cost to the patient is permitted by local regulation.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04421963

Responsible Party: | AstraZeneca |
ClinicalTrials.gov Identifier: | NCT04421963 |
Other Study ID Numbers: |
D0817C00098 2019-003777-26 ( EudraCT Number ) |
First Posted: | June 9, 2020 Key Record Dates |
Last Update Posted: | January 4, 2023 |
Last Verified: | January 2023 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Yes |
Plan Description: | 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. |
Supporting Materials: |
Study Protocol Statistical Analysis Plan (SAP) |
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 rerefer 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 de-identified 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. |
URL: | https://astrazenecagroup-dt.pharmacm.com/DT/Home |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
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