New combo therapy aims to shrink deadly esophageal tumors
NCT ID NCT06531434
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This pilot study tests a two-step treatment for T4 esophageal cancer, where the tumor has spread to nearby organs. First, patients receive up to 8 cycles of chemotherapy with docetaxel, cisplatin, and fluorouracil. If the tumor shrinks enough, they then get a lower dose of radiation combined with cisplatin. The goal is to see if this approach reduces the risk of a hole forming in the esophagus (perforation) and improves response and survival. The study enrolls 22 adults aged 18-70 with good organ function.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Docetaxel, Cisplatin, fluorouracil, and radiation
- What this could lead to
- If successful, this approach could offer a safer and more effective treatment strategy for advanced esophageal cancer, potentially improving survival and reducing complications.
- What could go wrong
- This is a small, early-phase pilot study with only 22 participants, so results may not apply broadly. The treatment involves strong chemotherapy and radiation, which carry risks like infection, bleeding, and organ damage.
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.
- Phase
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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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About 22 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2024
- Expected to finish
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Apr 2026
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.
- Ages
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18 to 70 years
- 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. Histologically confirmed esophageal squamous cell carcinoma 2. Tumor or lymph nodes invade adjacent organs (T4 stage) 3. Aged between 18-70 years old 4. Patient health status score Eastern Cooperative Oncology Group (ECOG) performance status (PS) \<2 5. Hemoglobin ≥ 10 g/L, absolute neutrophil count ≥ 2×10\^3/L, platelet count ≥ 100×10\^9/L, total bilirubin ≤ 1.5 mg/L, serum transaminases ≤ 105 U/L, creatinine clearance ≥ 40 mL/min. Exclusion Criteria: 1. Previous chemotherapy history 2. Myocardial infarction within the last three months 3. History of unstable angina, interstitial pneumonia, fibrotic lung disease, or severe emphysema 4. Has other malignancies currently 5. Uncontrolled infection 6. Pregnancy or lactation 7. Perforated esophagus at the time of diagnosis
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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
1 site. 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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National Cheng Kung University Hospital
RECRUITINGTainan, Taiwan, 704302, Taiwan