Skip to content

Observational, Bi-directional (Prospective and Retrospective) Study for Patients With Newly Diagnosed Ovarian Cancer Stages IA to IVB, or Persistent or Recurrent Disease From January 2021; Irrespective of Histology

Ovarian Cancer Epidemiology and Care in Brazil: A Multicenter Perspective (OLIVIA Study) Observational, Bi-directional (Prospective and Retrospective) Study for Patients With Newly Diagnosed Ovarian Cancer Stages IA to IVB, or Persistent or Recurrent Disease From January 2021; Irrespective of Histology

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT07167433
Acronym
OLIVIA
Enrollment
250
Registered
2025-09-11
Start date
2025-09-19
Completion date
2029-09-29
Last updated
2026-09-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ovarian Cancer

Brief summary

The findings from this study have the potential to serve as a foundation for evaluating the current practices related to surgical procedures, systemic therapies, hyperthermic intraperitoneal chemotherapy, and referrals to geneticists for OC patients. By identifying the strengths and weaknesses of the existing care, this project intends to generate valuable insights that can lead to the implementation of quality parameters for the treatment of ovarian cancer in the country.

Detailed description

This study is an observational, bi-directional (prospective and retrospective) analytical study designed to assess the sociodemographic, clinical, and pathological characteristics of patients with ovarian cancer, stages IA to IVB, as well as those with persistent or recurrent disease. The study will include 250 patients who meet the eligibility criteria of being 18 years or older, with a diagnosis of ovarian cancer from January 2021, irrespective of histology, over a 1-year enrollment period across 20 participating sites. Upon enrollment, baseline data will be collected, which includes sociodemographic details, clinical information, pathological findings, and genetic testing and counseling data. Follow-up data will be gathered at 12, 24, and 36 months to monitor treatment patterns and outcomes. These data collection points will allow for the evaluation of both short-term and long-term outcomes, providing valuable insights into the progression and management of ovarian cancer.

Interventions

None listed

Sponsors

AstraZeneca
Lead SponsorINDUSTRY

Study design

Observational model
OTHER
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Patients ≥18 years old; * Newly diagnosed ovarian cancer stages IA to IVB, or persistent or recurrent disease from January 2021; * Irrespective of histology

Exclusion criteria

* Borderline tumors; * Pregnancy; * Synchronous tumor or second primary in the last 5 years (except thyroid cancer and non-melanoma skin cancer);

Design outcomes

Primary

MeasureTime frameDescription
Description of socio-demographic characteristicsThrought study a completation, an average of 3 yearsThe study's findings could provide a basis for evaluating current practices in ovarian treatment and other characteristics about this disease. By identifying strengths and weaknesses in existing care, the project aims to offer insights that may lead to the implementation of quality parameters for ovarian cancer treatment in the country. No formal statistical comparisons are begin performed for the primary outcomes of this study.
Description of pathological characteristicsThrought study a completation, an average of 3 yearsThe study's findings could provide a basis for evaluating current practices in ovarian treatment and other characteristics about this disease. By identifying strengths and weaknesses in existing care, the project aims to offer insights that may lead to the implementation of quality parameters for ovarian cancer treatment in the country. No formal statistical comparisons are being performed for the primary outcomes of this study.
Description of treatmentThrought study a completation, an average of 3 yearsThe study's findings could provide a basis for evaluating current practices in ovarian treatment and other characteristics about this disease. By identifying strengths and weaknesses in existing care, the project aims to offer insights that may lead to the implementation of quality parameters for ovarian cancer treatment in the country. No formal statistical comparisons are being performed for the primary outcomes of this study.

Secondary

MeasureTime frameDescription
Treatment interval of systemic therapy in metastatic diseaseThrought study a completation, an average of 3 yearsThe study's findings could provide a basis for evaluating current practices in ovarian treatment and other characteristics about this disease. By identifying strengths and weaknesses in existing care, the project aims to offer insights that may lead to the implementation of quality parameters for ovarian cancer treatment in the country. No formal statistical comparisons are beign performed for the outcomes of this study.
Disease free-survivalThrought study a completation, an average of 3 yearsThe study's findings could provide a basis for evaluating current practices in ovarian treatment and other characteristics about this disease. By identifying strengths and weaknesses in existing care, the project aims to offer insights that may lead to the implementation of quality parameters for ovarian cancer treatment in the country. No formal statistical comparisons are beign performed for the outcomes of this study.
Time to next chemotherapyThrought study a completation, an average of 3 yearsThe study's findings could provide a basis for evaluating current practices in ovarian treatment and other characteristics about this disease. By identifying strengths and weaknesses in existing care, the project aims to offer insights that may lead to the implementation of quality parameters for ovarian cancer treatment in the country. No formal statistical comparisons are beign performed for the outcomes of this study.

Countries

Brazil

Contacts

CONTACTAstraZeneca Clinical Study Information Center
information.center@astrazeneca.com1-877-240-9479

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Sep 3, 2026