Large Real-World study tracks olaparib side effects in chinese patients
NCT ID NCT04560452
First seen Jun 27, 2026 · Last updated Jul 09, 2026 · Updated 2 times
Summary
This study observed over 1,000 Chinese patients with ovarian or prostate cancer who were already taking or starting the drug olaparib. Researchers tracked side effects and how doctors managed them in everyday practice. The goal was to better understand the drug's safety in this specific population.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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1,018 people
The number who actually took part.
- Started
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Mar 2021
- Finished
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Sep 2025
- 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 will recruit about 1000Chinese cancer patients from around 56 sites in real world practice in approved tumor types.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- 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 * Provision of signed and dated written informed consent by the patient or legally acceptable representative prior to any study-specific procedures * Patients diagnosed as olaparib approved tumor types in China * Eligible for olaparib treatment per the judgement of the treating physician in clinical practice * For OC cohort: at least take one tablet of olaparib before enrolment * For PC cohort: according to the doctor's decision, have prescribed and agreed to start taking at least one dose of Olaparib Exclusion Criteria • In other ongoing studies, which prohibit any participation in this non-interventional study judged by investigator.
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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.
Contacts and locations
Locations
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Research Site
Anhui, China
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Research Site
Beijing, China
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Changsha, China
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Chengdu, China
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Chongqing, China
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Dongguan, China
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Foshan, China
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Fujian, China
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Guangdong, China
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Guangzhou, China
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Guangzho, China
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Guizhou, China
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Hangzhou, China
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He'nan, China
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Hebei, China
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Heilongjiang, China
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Henan, China
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Huizhou, China
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Jiangsu, China
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Jiangxi, China
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Jilin City, China
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Jinghou, China
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Liaoning, China
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Luzhou, China
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Nanjing, China
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Nantong, China
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Ningbo, China
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Shandong, China
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Shanghai, China
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Shenyang, China
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Sichuan, China
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Taiyuan, China
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Tianjin, China
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Yichang, China
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Yunan, China
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Research Site
Zhejiang, China
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Research Site
Zhengzhou, China
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Other studies related to the condition(s) this trial covers.
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