Personalized Pre-Surgery cocktails aim to wipe out colorectal cancer
NCT ID NCT07503639
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests different drug combinations given before surgery for locally advanced colorectal cancer. The 134 participants are grouped by their tumor's genetic markers, and each group receives a tailored treatment. The main goal is to see how often the cancer completely disappears after treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- SHR-1701, SHR-8068, XELOX (capecitabine and oxaliplatin), PD-L1 antibody, cetuximab β, HRS-7058, HRS-4642, and short-course radiotherapy
- What this could lead to
- If successful, this trial could identify which drug combinations work best for different genetic subtypes of colorectal cancer, potentially increasing the chance of complete tumor disappearance before surgery.
- What could go wrong
- This is an early-phase, single-center trial with only 134 participants, so results may not apply broadly. Some drug combinations may cause significant side effects or fail to improve outcomes.
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 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 134 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2026
An estimate. Start dates often move.
- Expected to finish
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Apr 2030
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 75 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. Age 18-75 years old, female and male; 2. Pathological confirmed adenocarcinoma; 3. Stage II/III colon cancer, or stage II/III rectal cancer located less than 10 cm from the anal verge; 4. Treatment-naïve and no distance metastases; 5. KPS ≥ 70; 6. No radiotherapy, chemotherapy, immunotherapy, or any other anti-tumor therapy had been administered prior to enrollment; 7. Baseline blood and biochemical indicators meet the following criteria: neutrophils ≥ 1.5 × 10\^9/L, Hb ≥ 90 g/L, PLT ≥ 100 × 10\^9/L, ALT/ AST ≤ 2.5 ULN, Cr ≤ 1 ULN; 8. With good compliance and signed the consent form. Exclusion Criteria: 1. Pregnancy or breast-feeding women; 2. Known history of other malignancies within 5 years; 3. Known history of severe neurological or mental illness (such as schizophrenia, dementia or epilepsy); 4. Current severe cardiac disease (cardiac dysfunction and arrhythmia), renal dysfunction and liver dysfunction; 5. Acute cardiac infarction or cerebral ischemic stroke occurred within 6 months before recruitment; 6. Uncontrolled infection which needs systemic therapy; 7. Active autoimmune disease or immunodeficiencies, known history of organ transplantation or systematic use of immunosuppressive agents; 8. Known history of human immunodeficiency virus (HIV) infection (i.e., HIV 1 to 2 antibody positive), active syphilis infection, active pulmonary tuberculosis infection; 9. Allergic to any component of the therapy.
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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 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.
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Other studies related to the condition(s) this trial covers.
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