Ovarian cancer gene hunt: 300 patients to shape future therapies
NCT ID NCT06127446
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to collect and analyze genetic information from 300 Taiwanese women with ovarian cancer. Researchers will look at tumor samples and medical records to find gene changes linked to treatment response and survival. The goal is to build a database that helps develop personalized treatments and improve outcomes for ovarian cancer patients.
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 300 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2023
- Expected to finish
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Dec 2031
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Stage I to IV high grade serous or clear cell ovarian cancer
- 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: 1. Age 18 and above. 2. Stage I to IV high grade serous or clear cell carcinoma of ovary, peritoneal and fallopian tube. 3. Patients with primary ovarian cancer had undergone primary surgery. Patients with recurrent ovarian cancer had undergone primary surgery (and biopsy/surgery for recurrent tumors). 4. Tumor tissues before neoadjuvant therapy will be collected for patients receiving surgery after any neoadjuvant treatment. 5. Willingness to provide the surgical tissues of primary tumors, non-tumor part normal tissue (and paired recurrent tumors in 80 patients). 6. Willingness to provide blood sample of 20ml within four weeks after registration (in at least 72 patients of primary ovarian cancer and 72 patients of recurrent ovarian cancer). 7. Patient fully understand the protocol with the willingness to have regular follow-up. 8. Life expectancy more than 3 months. Exclusion Criteria: 1. Concomitant ovarian and endometrial cancer 2. Paraffin tissue tumor block older than five years. 3. Tumor specimen of primary surgery or recurrent biopsy/surgery are not qualified for genetic testing. 4. Concomitant malignancy under surveillance or treatment in the past three years (excluding curatively treated basal or squamous cell skin carcinoma or carcinoma in situ) 5. Inability to cooperate or undesirable compliance to the study.
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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
8 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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Cathay General Hospital
RECRUITINGTaipei, Taiwan
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Chang Gung Medical Foundation
RECRUITINGKaohsiung City, Taiwan
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China Medical University Hospital
RECRUITINGTaichung, Taiwan
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Kaohsiung Veterans General Hospital
RECRUITINGKaohsiung City, Taiwan
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Mackay Memorial Hospital
RECRUITINGTaipei, Taiwan
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National Cheng Kung University Hospital
RECRUITINGTainan, Taiwan
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National Taiwan University Hospital
RECRUITINGTaipei, Taiwan
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Taichung Veterans General Hospital
RECRUITINGTaichung, Taiwan
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Other studies related to the condition(s) this trial covers.
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- New PET tracer aims to light up hidden cancer targets
- Can inhaled manganese make ovarian cancer immunotherapy hit harder?
- Can a pill shrink Hard-to-Treat ovarian tumors?
- New antibody aims to preserve immune checkpoint while fighting cancer