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Plant-Based Diet for Patients With Rheumatoid Arthritis
Sponsor: Center for Clinical Research and Prevention
Summary
The goal of this clinical trial is to evaluate the effect of a plant-based diet (PBD) intervention in adults with Rheumatoid Arthritis (RA) on disease activity. The investigators hypothesize that if patients with RA follow a 100% PBD over a 16-week period it will lead to improvements in: \- Disease activity (measured by DAS28), including reduction in symptoms and overall improvements in health-related quality of life. The effects of the PBD will be compared to a habitual diet, that includes no dietary changes. Participants in the intervention group will: * Receive weekly delivery of food boxes which include plant-based food items * Receive a daily multivitamin supplement * Receive continuous dietetic guidance * Participate in a practical cooking class to get an introduction to a PBD * Participate in three online supervisions throughout the intervention period Participants in the control group will follow the same plan for the project visits at the hospital but will be restricted to continue their habitual diet. Thus, not performing any dietary changes.
Official title: PLATE: Health Effects of Plant-Based Diet in Patients With Rheumatoid Arthritis
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
180
Start Date
2025-12-15
Completion Date
2028-12
Last Updated
2026-03-18
Healthy Volunteers
No
Conditions
Interventions
Plant-based diet
The intervention is a 100% plant-based diet, and a daily multivitamin supplement. Participants in the intervention group will receive weekly food delivery to their household. Moreover, they will participate in a practical cooking workshop with other participants of the intervention group. Furthermore, they will have three online supervisions with relevant project staff.
Locations (2)
Bispebjerg and Frederiksberg Hospital, Center for Clinical Research and Prevention
Frederiksberg, Denmark
The Department of Rheumatology and Spine Diseases, Copenhagen Center for Arthritis Research (COPECARE), Rigshospitalet, Glostrup
Glostrup Municipality, Denmark