Wild Blueberries for Joint Pain
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial explores whether eating wild blueberries can improve gut health, reduce inflammation, and enhance joint function. Participants will consume either 25g of freeze-dried wild blueberries or a placebo powder daily for 12 weeks, with a break in between. It suits adults with arthritis affecting multiple joints or the knees. As an unphased trial, this study offers a unique opportunity to contribute to scientific understanding and potentially improve personal health.
Do I have to stop taking my current medications for the trial?
The trial does not specify if you need to stop taking your current medications, but you cannot participate if you are on oral corticosteroid therapy of 5 mg/day or more. It's best to discuss your medications with the trial team.
Is there any evidence suggesting that this trial's treatments are likely to be safe?
Research has shown that wild blueberries are likely safe to eat and may help reduce inflammation and protect joints. Some studies suggest that consuming wild blueberries could benefit conditions like osteoarthritis. While most people can eat blueberries without issues, a few might experience mild side effects, such as an upset stomach, especially if consumed in large quantities. However, these side effects are uncommon. Overall, evidence suggests that wild blueberries are a safe choice for most people.12345
Why are researchers excited about this trial?
Unlike standard treatments for joint pain, which often include NSAIDs or corticosteroids, wild blueberries offer a natural alternative. Researchers are excited about wild blueberries because they are rich in polyphenols, natural compounds believed to reduce inflammation and oxidative stress, potentially alleviating joint pain. This treatment is also appealing because it involves consuming a simple, daily dose of freeze-dried wild blueberries, making it a non-invasive option with a delicious twist.
What evidence suggests that wild blueberries might be an effective treatment for joint pain?
This trial will compare the effects of wild blueberries with a placebo on joint pain. Research has shown that adding whole blueberries to the diet can reduce pain and swelling. In one study involving individuals with knee osteoarthritis, a daily serving of freeze-dried blueberries improved joint health. Early results suggest that blueberries might naturally reduce inflammation, enhancing joint function. These benefits likely come from polyphenols, natural substances in blueberries known for their anti-inflammatory effects. Overall, blueberries appear promising for supporting joint health and reducing inflammation.16789
Are You a Good Fit for This Trial?
Adults with documented multi-joint or knee arthritis can participate in this trial. They will be consuming either wild blueberries or a placebo for 12 weeks to study the effects on gut health, inflammation, and joint function.Inclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants consume 25g freeze-dried wild blueberries or placebo powder daily
Washout
A 2-week washout phase between treatment periods
Follow-up
Participants are monitored for safety and effectiveness after treatment
What Are the Treatments Tested in This Trial?
Interventions
- Placebo
- Wild Blueberries
Find a Clinic Near You
Who Is Running the Clinical Trial?
University of Nevada, Las Vegas
Lead Sponsor
Wild Blueberry Association of North America (WBANA)
Collaborator
Oklahoma Medical Research Foundation
Collaborator