PHASE 1 TRIAL OF Lm-LLO-TT AND GEMCITABINE IN UNRESECTABLE PANCREATIC DUCTAL ADENOCARCINOMA
Public ClinicalTrials.gov record NCT07828236. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
PHASE 1, OPEN-LABEL, FIRST-IN-HUMAN TRIAL OF INTRAPERITONEA L Lm-LLO-TT AND GEMCITABINE IN PARTICIPANTS WITH UNRESECTABLE PANCREATIC DUCTAL ADENOCARCINOMA
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
ClinicalTrials.gov Brief Summary This Phase 1, open-label, first-in-human study is designed to evaluate the safety, tolerability, and recommended dose of intraperitoneal (IP) administration of Lm-LLO-TT in combination with low-dose gemcitabine in adults with previously treated, unresectable or metastatic pancreatic ductal adenocarcinoma (PDAC). Up to 18 participants will be enrolled. Lm-LLO-TT is a live attenuated Listeria monocytogenes-based immunotherapy engineered to express a tetanus toxoid antigen. The study will assess the safety of administering Lm-LLO-TT directly into the peritoneal cavity and characterize its use in combination with low-dose gemcitabine. Eligible participants will receive a tetanus toxoid booster vaccination during screening and undergo placement of an intraperitoneal access port before treatment. Participants will receive a single loading dose of Lm-LLO-TT followed by five cycles of low-dose gemcitabine and low-dose Lm-LLO-TT administered over approximately 17 days. Participants will be monitored for adverse events, laboratory abnormalities, dose-limiting toxicities, and disease outcomes throughout the study. The primary objective is to assess safety and tolerability and to determine the maximum tolerated dose and recommended dose for future clinical studies. Secondary objectives include evaluation of anti-tumor activity. Exploratory objectives include assessment of immune biomarkers, changes in pancreatic cancer-related symptoms, and changes in pain medication use. Participants will undergo tumor imaging assessments following treatment and during follow-up. A post-treatment tumor biopsy will be required for the first 10 enrolled participants and optional for subsequent participants. Participants will be followed for safety, disease status, and survival for up to 6 months after treatment initiation.
Study identification
- NCT ID
- NCT07828236
- Recruitment status
- Not yet recruiting
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 18 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 14, 2026
- Primary completion
- Oct 14, 2028
- Completion
- Jan 29, 2029
- Last update posted
- Sep 17, 2026
2026 – 2029
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Einstein College of Medicine/Montefiore Hospital | The Bronx | New York | 10461 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07828236, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 17, 2026 · Synced Sep 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07828236 live on ClinicalTrials.gov.