Brazil launches major study to map ovarian cancer treatment gaps
NCT ID NCT07167433
First seen Jun 26, 2026 · Last updated Sep 03, 2026 · Updated 7 times
Summary
This observational study will look at how ovarian cancer is currently treated in Brazil, including surgeries, chemotherapy, and genetic testing. Researchers will collect data from 250 patients to find what is working well and what needs improvement. The goal is to use these insights to set quality standards for ovarian cancer care across the country.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help improve ovarian cancer treatment guidelines and care quality in Brazil.
- What could go wrong
- This is an observational study, not a treatment trial, so it will not directly test new therapies or provide immediate patient benefits.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 250 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Sep 2029
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study base consists of patients newly diagnosed with ovarian cancer across stages IA to IVB, and those with persistent or recurrent disease, diagnosed from January 2021 onwards.
- Ages
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18 years and older
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
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);
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
14 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Research Site
RECRUITINGBarretos/SP, Brazil
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Research Site
RECRUITINGBelo Horizonte/MG, Brazil
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Research Site
RECRUITINGBras lia/DF, Brazil
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Research Site
RECRUITINGCuritiba/PR, Brazil
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Research Site
RECRUITINGGoi nia/GO, Brazil
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Research Site
RECRUITINGJoao Pessoa/PB, Brazil
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Research Site
RECRUITINGNatal/RN, Brazil
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Research Site
RECRUITINGPorto Alegre/RS, Brazil
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Research Site
ACTIVE_NOT_RECRUITINGPorto Alegre/RS, Brazil
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Research Site
RECRUITINGRecife/PE, Brazil
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Research Site
RECRUITINGRio Branco/AC, Brazil
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Research Site
RECRUITINGRio de Janeiro/RJ, Brazil
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Research Site
RECRUITINGS O Jose Dos Campos/SP, Brazil
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Research Site
RECRUITINGS O Paulo/SP, Brazil
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Research Site
RECRUITINGSalvador/BA, Brazil
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