Taiwan launches genetic mapping study for throat cancer
NCT ID NCT05522881
First seen Jun 27, 2026 · Last updated Jul 02, 2026 · Updated 1 time
Summary
This study aims to collect and analyze genetic information from 300 Taiwanese patients with oropharyngeal cancer. Researchers will use advanced DNA sequencing to find genetic changes linked to the disease. The goal is to improve understanding and help design future treatments or trials.
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 identify genetic markers that guide future treatments or clinical trials for oropharyngeal cancer.
- What could go wrong
- This is an observational registry study, not a treatment trial. It will not directly benefit participants and may not lead to immediate clinical changes.
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 410 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2022
- Expected to finish
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Dec 2029
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
To enroll a total of 410 patients with head and neck SCC
- Ages
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20 years and older
- 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: 1. Ages 20 and above 2. Pathological reported as squamous cell carcinoma of head and neck 3. Available p16 immunohistochemical staining status (restricted to the OPSCC subgroup) 4. Participants have both archival tumor tissues from the primary head and neck SCC and from the first recurrent tumor (for the recurrence subgroup) 5. Recurrence status is defined as the reappearance of the disease occurring more than 6 months following curative surgery and/or chemoradiotherapy in the recurrence subgroup 6. Willingness to provide archival or newly obtained tumor tissues for current study proposal 7. Life expectancy more than 3 months 8. Patients fully understand the protocol with the willingness to have regular follow-up Exclusion criteria 1. Inability to cooperate by providing a complete medical history 2. No available tumor tissues for genetic testing 3. Undesirable compliance 4. Having a known additional malignancy that is progressing or has required active treatment within the past 3 years. Participants with basal cell carcinoma of the skin, squamous cell carcinoma of the skin, or carcinoma in situ (e.g., cervical carcinoma in situ) that have undergone potentially curative therapy are not excluded
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Get notified about this 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
7 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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China Medical University Hospital
RECRUITINGTaichung, 400, Taiwan
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Kaohsiung Medical University Chung-Ho Memorial Hospital
RECRUITINGKaohsiung City, Taiwan
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Kaohsiung Veterans General Hospital
RECRUITINGKaohsiung City, Taiwan
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National Cheng Kung University Hospital
RECRUITINGTainan, Taiwan
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Pei-Jen Alex Lou
RECRUITINGTaipei, Taiwan
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Taichung Veterans General Hospital
RECRUITINGTaichung, Taiwan
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Taipei Veterans General Hospital
RECRUITINGTaipei, Taiwan
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Other studies related to the condition(s) this trial covers.
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- Acupuncture timing may be key to preventing dry mouth in head and neck cancer patients