Effect of an anti-inflammatory diet on knee osteoarthritis

Effect of Anti-inflammatory (ITIS) Diet in Knee Osteoarthritis

Not applicable Interventional University of California, San Diego · NCT05559463

This study is testing whether following an anti-inflammatory diet can help people with knee osteoarthritis feel less pain and improve their joint health.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment30 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity of California, San Diego Academic / other
Locations1 site (La Jolla, California)
Trial IDNCT05559463 on ClinicalTrials.gov

What this trial studies

This study evaluates the impact of an anti-inflammatory diet on clinical and biological outcomes in patients suffering from knee osteoarthritis. Researchers will analyze inflammation in the joints and identify specific molecules and bacteria that may predict pain levels in these patients. Blood, urine, and stool samples will be collected and compared before and after dietary changes to gather preliminary data on the effects of diet on inflammation and pain. The goal is to uncover insights that could lead to new therapeutic approaches for managing knee osteoarthritis.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals diagnosed with knee osteoarthritis who have not changed their treatment in the last three months.

Not a fit: Patients with food allergies or those who are pregnant may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a dietary approach to reduce pain and improve quality of life for patients with knee osteoarthritis.

How similar studies have performed: While this approach is exploratory, similar studies have shown promise in using dietary interventions to manage inflammatory conditions.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* patients diagnosed of Knee Ostoeaarthritis
* without changes in treatment in the last 3 months

Exclusion Criteria:

* food allergies
* pregnancy

Where this trial is running

La Jolla, California

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Osteoarthritis, Knee
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.