A Phase 2 Study of the Ketogenic Diet vs Standard Anti-cancer Diet Guidance for Patients With Glioblastoma in Combination With Standard-of-care Treatment
Public ClinicalTrials.gov record NCT05708352. 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
A Randomized Controlled Phase 2 Study of the Ketogenic Diet Versus Standard Dietary Guidance for Patients With Newly Diagnosed Glioblastoma in Combination With Standard-of-care Treatment
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a Phase 2, randomized two-armed, multi-site study of 170 patients with newly diagnosed glioblastoma multiforme. Patients will be randomized 1:1 to receive Keto Diet, or Standard Anti-Cancer Diet. All patients will receive standard of care treatment for their glioblastoma. The Keto Diet intervention will be for an 18-week period and conducted by trained research dietitians. Daily ketone and glucose levels will be recorded to monitor Keto Diet adherence. This two-armed randomized multi-site study aims to provide evidence to support the hypothesis that a Keto Diet vs. Standard Anti-Cancer Diet improves overall survival in newly diagnosed glioblastoma multiforme patients who receive standard of care treatment.
Study identification
- NCT ID
- NCT05708352
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 170 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
- Jun 26, 2023
- Primary completion
- Sep 29, 2028
- Completion
- Sep 29, 2029
- Last update posted
- Aug 4, 2026
2023 – 2029
United States locations
- U.S. sites
- 5
- U.S. states
- 3
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Cedars-Sinai Medical Center | Los Angeles | California | 90048 | Recruiting |
| University of California, San Francisco | San Francisco | California | 94143 | Recruiting |
| Pacific Neuroscience Institute / Saint John's Cancer Institute | Santa Monica | California | 90404 | Recruiting |
| Duke University | Durham | North Carolina | 27705 | Recruiting |
| Medical College of Wisconsin | Milwaukee | Wisconsin | 53226 | Withdrawn |
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 NCT05708352, 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 Aug 4, 2026 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05708352 live on ClinicalTrials.gov.