Analyzing bacterial overgrowth in pancreatic cancer patients
Official title: A Prospective Study to Assess the Prevalence of Small Intestinal Bacterial Overgrowth (SIBO) in Pancreatic Adenocarcinoma (PDAC) Patients With Weight Loss
Run by Cedars-Sinai Medical Center · NCT06988150 · Data updated 2026-11-12
This study is testing how common bacterial overgrowth is in pancreatic cancer patients who are losing weight and seeing if it relates to their surgery status.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 100 (estimated) |
| Sponsor | Cedars-Sinai Medical Center Academic / other |
| Locations | 1 site (Los Angeles, California) |
| Status | Recruiting |
| Started | April 14, 2025 |
| Main results expected | October 14, 2028 |
| Study ends | October 14, 2028 |
| Registry record updated | October 20, 2026 |
| Trial ID | NCT06988150 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates include adults aged 18 and older with a diagnosis of pancreatic ductal adenocarcinoma and clinically significant weight loss.
✕Probably not a fit
Patients who are minors, pregnant, or have received treatment for SIBO in the past three months may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study aims to prospectively analyze the prevalence of small intestinal bacterial overgrowth (SIBO) in patients diagnosed with pancreatic adenocarcinoma (PDAC) who are experiencing clinically significant weight loss. The study will enroll 100 patients and utilize the Lactulose Hydrogen Breath Test to assess SIBO presence. Additionally, it will explore the association between SIBO prevalence and the patients' pancreatic resection status. The findings could enhance understanding of the gastrointestinal complications faced by PDAC patients.
Why it matters
Potential benefit: If successful, this study could lead to improved management of weight loss and nutritional deficiencies in pancreatic cancer patients.
How similar studies have gone: While there is limited understanding of SIBO prevalence in PDAC patients, similar studies have indicated potential associations between gastrointestinal issues and pancreatic cancer, suggesting this approach may yield valuable insights.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Men, Women, and all genders * Individuals 18 years old or older are included. * Patients of the study investigators and team members * Diagnosis of pancreatic ductal adenocarcinoma * All subjects must consent to this study * Clinically diagnosed weight loss Exclusion Criteria: * Minors * Pregnant Women * Any records flagged "break the glass" or "research opt out." * Patients who have received treatment for SIBO in the past 3 months
Where it's running
-
Cedars-Sinai Medical Center
Los Angeles, California, United States Recruiting
Study contacts
- Principal investigator: Andrew E. Hendifar, M.D., M.P.H. — Cedars-Sinai Medical Center
- Study coordinator: Clinical Trials Navigator
- Email: GroupCancerTrialInformation@cshs.org
- Phone: 310-423-2133
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
15-year outcomes after sleeve gastrectomy in France
This study looks at how people who had sleeve gastrectomy have fared over 15 years to see long-term weight changes and health effects.
-
Zoldonrasib plus Daraxonrasib vs Gemcitabine and Nab-Paclitaxel as first-line treatment for metastatic KRAS G12D pancreatic cancer
This study tests whether two investigational RAS inhibitors together can improve outcomes compared with standard chemotherapy in adults with newly diagnosed metastatic pancreatic cancer carrying the KRAS G12D mutation.
-
Do GLP-1 medicines affect breastmilk production and milk quality after pregnancy
This study will test whether weight loss from injected GLP-1 receptor agonists changes how much milk moms produce or the nutritional makeup of their breast milk.
-
XYA02 in advanced solid tumors
This trial tests XYA02 in adults with MUC1-expressing advanced or relapsed solid tumors to see if it is safe, tolerable, and can shrink tumors.
-
Zoldonrasib + chemotherapy vs placebo + chemotherapy as first-line treatment for metastatic KRAS G12D pancreatic cancer
This trial tests whether adding zoldonrasib to standard chemotherapy helps people with newly diagnosed metastatic KRAS G12D pancreatic cancer.
-
MyCap app to track time burden of pancreatic cancer treatment
This study tests whether a mobile app can help adults with pancreatic cancer log the time they spend on cancer care.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.