Diet and Exercise for Melanoma
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial examines how diet and exercise might affect gut bacteria in individuals with melanoma, a type of skin cancer. Researchers aim to determine if a plant-based, high-fiber diet combined with regular exercise can alter the gut microbiome, which has been linked to cancer development, in participants undergoing immunotherapy. Participants will be divided into two groups: one will follow a specific diet and exercise plan (Intervention Arm), while the other will receive general health guidelines without specific changes (Control). This study suits adults with untreated melanoma who are about to start immunotherapy and are willing to track their diet and activity using a smartphone. As an unphased trial, this study offers a unique opportunity to contribute to groundbreaking research on lifestyle changes and cancer treatment.
Will I have to stop taking my current medications?
The trial does not specify if you need to stop taking your current medications. However, you cannot participate if you are using certain supplements or have used systemic antibiotics in the past 30 days.
What prior data suggests that this diet and exercise protocol is safe for people with melanoma?
Research shows that diet and exercise are safe for people with melanoma, even during immunotherapy. Studies have found that a plant-based, high-fiber diet is easy for melanoma patients to follow without issues. Another study discovered that physical exercise did not negatively affect the quality of life for these patients. In fact, a telehealth exercise program proved to be safe and practical.
Therefore, prospective participants in this trial can be assured that changing diet and exercise routines should be safe and manageable during treatment.12345Why are researchers excited about this trial?
Researchers are excited about this trial because it explores how diet and exercise might influence melanoma outcomes. Unlike traditional treatments like surgery, immunotherapy, or targeted therapy, this approach focuses on lifestyle changes. The trial could reveal if these non-invasive methods can complement existing treatments, potentially leading to better, more holistic care strategies for melanoma patients. This could offer a new dimension to treatment that empowers patients with more control over their health.
What evidence suggests that this trial's treatments could be effective for melanoma?
This trial will compare a lifestyle modification intervention, including diet and exercise changes, with a control group receiving standard care. Research has shown that exercise and diet changes might help manage melanoma. Some studies suggest that physical activity is linked to a lower risk of developing melanoma. A high-fiber diet could positively affect the gut, which plays a role in cancer development. Early studies in melanoma patients indicated that a fiber-rich diet might improve outcomes. While more research is needed to confirm these benefits, these findings offer hope that lifestyle changes might support melanoma treatment.13678
Who Is on the Research Team?
James L Gulley, M.D.
Principal Investigator
National Cancer Institute (NCI)
Are You a Good Fit for This Trial?
Adults over 18 with untreated melanoma starting immunotherapy can join. They must be able to follow diet and exercise plans, use specific apps, wear a fitness tracker, complete surveys, and provide stool samples. Excluded are those on other trials or treatments, heavy drinkers, drug users, pregnant women, smokers or recent quitters.Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants follow a diet and exercise plan for 4 months, with stool sample collections and health surveys
Follow-up
Participants are monitored for safety and effectiveness after treatment
What Are the Treatments Tested in This Trial?
Interventions
- Control
- Intervention Arm
Trial Overview
The EDEN trial is testing how a plant-based diet and regular exercise affect the gut microbiome in melanoma patients receiving immunotherapy. One group will change their lifestyle significantly while the control group won't alter their habits but will receive healthy guidelines.
How Is the Trial Designed?
2
Treatment groups
Experimental Treatment
Control- Standard diet and Exercise
Intervention
Find a Clinic Near You
Who Is Running the Clinical Trial?
National Cancer Institute (NCI)
Lead Sponsor
Published Research Related to This Trial
Citations
Impact of Physical Exercise on Melanoma Hallmarks
Several cohort studies and meta-analyses reported a positive association between physical activity/exercise and melanoma risk.
a randomized, double-blinded dietary intervention study in ...
Fecal microbiota transplant studies have shown positive signals of improved outcomes in both ICB-naïve and refractory melanoma patients; however ...
The Influence of Dietary Factors on Melanoma ...
Dietary modifications have been associated with a reduced risk of other malignancies, such as colorectal and breast cancer. However, evidence linking diet to ...
A randomized controlled phase 2 trial of a high fiber diet ...
Clinical outcomes of the DIET study: A randomized controlled phase 2 trial of a high fiber diet intervention (HFDI) in patients with melanoma ...
Dietary Intervention in Patients with a History of Melanoma
We will examine the effects of a whole-food, fiber-rich diet on the gut microbiome within patients with a history of melanoma. Ketogenic diet rationale: The ...
Diet and Immune Effects Trial (DIET)- a randomized, double ...
This is a randomized, double-blind, fully controlled feeding study that will enroll 45 melanoma patients starting standard-of-care (SOC) ICB in three settings.
The DIET study: A randomized controlled trial of a high ...
Conclusions: In this fully-controlled feeding study among melanoma pts undergoing ICB tx, both arms of the intervention were well-tolerated. In ...
Associations of Physical Activity and Exercise with Health ...
Physical activity or exercise did not adversely impact quality of life, objectively-measured or patient-reported outcomes in patients with melanoma.
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