Cord blood cells take on stomach cancer: new hope in Late-Stage trial
NCT ID NCT07212933
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new treatment called RAK cell therapy, made from human umbilical cord blood, for people with advanced stomach cancer that has spread or come back after standard treatment. The goal is to see if it can help patients live longer and keep the cancer from growing, while checking for side effects. About 90 adults aged 18 to 70 will take part in this randomized, double-blind trial.
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 90 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2025
- Expected to finish
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Jun 2028
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\. Subjects voluntarily join this study and sign the informed consent form. 2. Age ≥18 years and ≤70 years. 3. Confirmed by gastroscopic pathology or imaging (enhanced CT/PET-CT) as Stage IV gastric cancer or gastroesophageal junction adenocarcinoma (cTanyNanyM1). Metastatic sites include but are not limited to: liver, peritoneum, lungs, pancreas, greater omentum, retroperitoneal lymph nodes, etc. 4\. Failure or disease progression after prior frontline anti-tumor therapy (including ineffective first- and second-line chemotherapy, targeted therapy, and immunotherapy for advanced gastric cancer). 5\. Have measurable solid tumors (efficacy evaluation standard: RECIST 1.1); tumor assessment via CT scan or MRI must be performed within 28 days before treatment. 6\. Physical performance status ECOG 0-3. 7. Expected lifespan ≥1 month. 8. Participants must be able to understand the study procedures and agree to participate in the study by providing written informed consent. Exclusion Criteria: * 1\. Concurrent other types of malignancy. 2. Severe cardiac, pulmonary, or cerebral system diseases. 3. Expected survival \<1 month. 4. Laboratory investigations indicating unsuitability for receiving anti-tumor biotherapy: 1. Moderate to severe bone marrow suppression: (HGB \<80 g/L; WBC \<2.0×10⁹/L; ANC \<1.0×10⁹/L; PLT \<50×10⁹/L). 2. Significantly decreased liver function (Child-Pugh Grade C). 3. Severe renal insufficiency (CKD Stage III and above). 4. Severe coagulation dysfunction (INR ≥1.5 or APTT \>1.5 × ULN).
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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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The First&Fifth Medical Center of Chinese PLA General Hospital
RECRUITINGBeijing, Beijing Municipality, 100853, China
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