Experimental immune therapy takes aim at pancreatic cancer
NCT ID NCT03192462
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a new experimental therapy using special immune cells (T cells) trained to attack proteins found on pancreatic cancer cells. The trial included 37 patients whose cancer had returned or not responded to standard treatment, or who chose not to have chemotherapy. The main goals were to check safety and whether patients could complete all six infusions.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- multiTAA specific T cells (immune cells targeting cancer proteins)
- What this could lead to
- If it works, this could point toward a new immune-based treatment for pancreatic cancer that targets multiple cancer-specific proteins.
- What could go wrong
- This is an early-phase trial (phase 1/2) with only 37 participants, so results may not apply broadly. The treatment is experimental and not FDA-approved; side effects are possible.
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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37 people
The number who actually took part.
- Started
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Jan 2018
- Finished
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Jul 2025
- 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 years and older
- Sex
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Anyone
- Healthy volunteers
-
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.
Status - CLOSED TO PATIENT ENROLLMENT (CNPE) Inclusion Criteria: PROCUREMENT: 1. Any patient with biopsy proven pancreatic adenocarcinoma. 2. Patients with life expectancy greater than or equal to 6 months. 3. Age greater than or equal to 18 years 4. Hgb greater than or equal to 7.0 g/dl (transfusions allowed) TREATMENT: 1. Any patient with biopsy-proven pancreatic adenocarcinoma: Group A: Patients with locally advanced or metastatic adenocarcinoma who are responding (defined as stable disease or tumor volume reduction) following 3 cycles of first line chemotherapy Group B: Patients with locally advanced or metastatic adenocarcinoma who have failed first line chemotherapy or are intolerant, ineligible or unwilling to receive standard of care chemotherapy Group C: Patients with resectable pancreatic cancer who have completed planned neo-adjuvant chemotherapy, radiotherapy or combination 2. Patients must have measurable or evaluable disease per RECIST 1.1 criteria. 3. Patients with life expectancy greater than or equal to 12 weeks 4. Age greater than or equal to 18 5. Pulse oximetry of greater than 95 percent on room air in patients who previously received radiation therapy 6. Patients with an ECOG score of ≤ 2 or Karnofsky score of 50 or greater 7. Patients with bilirubin less than or equal to 2x upper limit of normal, AST less than or equal to 3x upper limit of normal, Hgb greater than or equal to 7.0 g/dl (transfusion allowed). 8. Patients with a creatinine less than or equal to 2x upper limit of normal for age 9. Patients should have been off other investigational therapy for one month prior to receiving treatment on this study. 10. For Groups B or C patients must be off conventional therapy for at least 1 week prior to receiving treatment on this study. 11. Informed Consent explained to, understood by and signed by patient. Patient given copy of informed consent. 12. Due to unknown effects of this therapy on a fetus, pregnant women are excluded from this research. The male partner should use a condom. Females of child-bearing potential must be willing to utilize one of the more effective birth control methods during the study unless female has had a hysterectomy or tubal ligation. Exclusion Criteria: PROCUREMENT: 1. Patients with severe intercurrent infection. 2. Patients with active HIV infection (can be pending at this time) TREATMENT: 1. Patients with severe intercurrent infection. 2. Patients receiving systemic corticosteroids (Patients off steroids for at least 48 hours are eligible) 3. Pregnant 4. HIV positive
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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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Baylor Clinic
Houston, Texas, 77030, United States
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Harris Health System - Smith Clinic
Houston, Texas, 77054, United States
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Houston Methodist Hospital
Houston, Texas, 77030, United States
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