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Evaluating a Fasting-mimicking Diet in Combination With Immunotherapy in Patients With Non-small Cell Lung Cancer
NCT06671613 · View on ClinicalTrials.gov ↗
Study Summary
The purpose of this study is to learn the effects of fasting on cancer cells while you get maintenance treatment.
Conditions Studied
Interventions
- DIETARY_SUPPLEMENT FMD
- COMBINATION_PRODUCT Regular Diet Plus FMD
Study Locations (4)
California
- VA Long Beach Healthcare System, Long Beach, CA — Long Beach
Illinois
- Jesse Brown VA Medical Center, Chicago, IL — Chicago
Indiana
- Richard L. Roudebush VA Medical Center, Indianapolis, IN — Indianapolis
Missouri
- St. Louis VA Medical Center John Cochran Division, St. Louis, MO — St Louis
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 66 participants |
| Start Date | 2025-10-27 |
| Est. Completion | 2030-12-31 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT06671613
The ClinicalTrials.gov registry entry for NCT06671613 describes a study currently listed as recruiting. It is categorized as NA, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 66 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is VA Office of Research and Development, which has 1,863 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 4 conditions, with NSCLC appearing as the primary indexed condition, and to 2 interventions — of which FMD is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT06671613 reports 4 study locations spanning 4 distinct geographic areas — top geographies include California, Illinois, Indiana. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT06671613 about?
NCT06671613 is a clinical study titled "Evaluating a Fasting-mimicking Diet in Combination With Immunotherapy in Patients With Non-small Cell Lung Cancer". The purpose of this study is to learn the effects of fasting on cancer cells while you get maintenance treatment.
What is the current status of trial NCT06671613?
This trial is currently recruiting. It is a NA study. The enrollment target is 66 participants. The study started on 2025-10-27. Estimated completion is 2030-12-31.
What conditions does trial NCT06671613 study?
This clinical trial studies the following conditions: NSCLC, Immunotherapy, Stage IV NSCLC, Fasting Mimicking Diet. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
What interventions are being tested in trial NCT06671613?
The interventions under investigation include: FMD (DIETARY_SUPPLEMENT), Regular Diet Plus FMD (COMBINATION_PRODUCT). Each intervention is being evaluated for safety and efficacy as part of this clinical study.
Who is sponsoring clinical trial NCT06671613?
This trial is sponsored by VA Office of Research and Development, which has 1,863 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT06671613 being conducted?
This trial has 4 study locations across California, Illinois, Indiana, Missouri. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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