New combo strategy aims to catch and remove leftover cancer after radiation
NCT ID NCT07636499
First seen Jun 27, 2026 · Last updated Aug 21, 2026 · Updated 2 times
Summary
This early-phase trial studies whether a combination of regular check-ups, scans, blood tests, and ultrasound can safely find and guide removal of remaining cancer in neck lymph nodes after standard radiation for advanced nasopharyngeal cancer. About 50 adults aged 18-70 with N3 stage cancer will receive standard chemoradiation, then undergo close monitoring. If suspicious nodes are found, patients may have a minimally invasive surgery called endoscopic selective neck dissection. The main goal is to see if this approach is safe and feasible.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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50 people
The number who actually took part.
- Started
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Aug 2022
- Expected to finish
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Sep 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. Aged 18 to 70 years. 2. Pathologically confirmed nasopharyngeal non-keratinizing carcinoma (differentiated or undifferentiated, i.e., WHO Type II or III). 3. Tumor staged as TanyN3M0 according to the 8th Edition of the American Joint Committee on Cancer/Union for International Cancer Control (AJCC/UICC) staging system. 4. ECOG performance status 0-1. 5. No previous neck dissection. 6. Adequate hematologic, hepatic, and renal function, defined as: white blood cell count ≥4.0 × 10\^9/L, absolute neutrophil count ≥2.0 × 10\^9/L, hemoglobin ≥90 g/L, platelet count ≥100 × 10\^9/L, aspartate aminotransferase and alanine aminotransferase ≤2.5 × the upper limit of normal, and creatinine clearance ≥60 mL/min 7. Written informed consent provided prior to study enrollment Exclusion Criteria: 1. Ongoing receipt of other antitumor treatment or concurrent participation in another interventional clinical trial. 2. Pregnancy or breastfeeding 3. Severe concomitant disease that may, in the investigator's judgment, pose an unacceptable risk or compromise study compliance, including severe cardiac disease, severe pulmonary dysfunction, significant renal disease, or severe psychiatric illness. 4. History of another invasive malignancy within 5 years before enrollment, except for adequately treated basal cell carcinoma of the skin, cervical carcinoma in situ, or superficial bladder tumors (Ta, Tis, or T1).
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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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West China Hospital of Stomatology, Sichuan University
Chengdu, Sichuan, 610041, China
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Other studies related to the condition(s) this trial covers.
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