Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Resveratrol added to usual treatment for moderate-to-high rheumatoid arthritis

Official title: Efficacy and Safety of Resveratrol in Patients With Rheumatoid Arthritis.

Run by Ain Shams University · NCT07089381 · Data updated 2026-11-12

This will see if giving adults with moderate-to-high rheumatoid arthritis 1 g of resveratrol daily alongside their usual medicines for three months reduces inflammation, disease activity, and improves quality of life.

More Oxidative Stress trials

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment118 (estimated)
SponsorAin Shams University
Academic / other
Locations1 site (Cairo)
StatusRecruiting
StartedAugust 1, 2025
Main results expectedFebruary 1, 2026
Study endsJune 1, 2026
Registry record updatedJuly 28, 2025
Trial IDNCT07089381 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults 18 or older with an established RA diagnosis (ACR/EULAR 2010) and moderate-to-high disease activity (DAS28-CRP > 3.2) who have been on a stable csDMARD regimen for at least three months are eligible.

Probably not a fit

Patients on biologic DMARDs, taking other anti-inflammatory drugs or antioxidants, smokers, pregnant or lactating people, those with significant liver impairment, other inflammatory/rheumatologic diseases, malignancy, or thyroid disease are excluded and would not be eligible to benefit from this protocol.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This randomized, controlled study will enroll 118 adults with established rheumatoid arthritis and moderate-to-high disease activity and assign them 1:1 to standard care alone or standard care plus 1 g daily resveratrol for three months. Investigators will measure inflammatory and oxidative-stress biomarkers (SIRT1, MPO, CRP), clinical disease activity (DAS28-CRP), and functional status (HAQ-DI), and will monitor for adverse effects. Patients must be on a stable regimen of conventional synthetic DMARDs and cannot be receiving biologics or other antioxidants. The trial is conducted at the Department of Rheumatology, Ain Shams University Hospital in Cairo, Egypt.

Why it matters

Potential benefit: If successful, adding resveratrol could reduce inflammation and disease activity and improve quality of life for people with RA when used alongside standard therapy.

How similar studies have gone: Preclinical work and small clinical studies suggest resveratrol has antioxidant and anti-inflammatory effects, but well-powered randomized trials in RA are limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adult patients \> 18 years old
* Established diagnosis of RA according to American College of Rheumatology/European league Against Rheumatism (ACR/EULAR) 2010 criteria (Aletaha et al., 2010), presented with moderate to high disease activity identified as disease activity score-28 based on C-reactive protein (CRP) levels (DAS-28-CRP) \>3.2.
* Patients receiving stable regimen of one or more csDMARDs for at least the past 3 months.
* RA Patients with Moderate or high disease activity identified as disease activity score-28 based on C-reactive protein (CRP) levels (DAS-28-CRP) \>3.2.

Exclusion Criteria:

* Patients receiving biologic DMARDs therapy for RA
* Patients taking any other anti-inflammatory drugs
* Patients taking any other antioxidants
* Pregnant and lactating women
* Other rheumatological, inflammatory diseases or malignancies
* Smokers
* Thyroid illnesses
* Patients with impaired liver functions (liver transaminases level ≥ three times upper normal limits), impaired kidney functions (estimated glomerular filtration rate (eGFR) \< 30 ml/min)

Where it's running

  • Department of Rheumatology at Ain Shams university hospital, Cairo, Egypt
    Cairo, Egypt
    Recruiting

Study contacts

  • Principal investigator: Rana El-Dash, Assistant Lecturer — Clinical Pharmacy Department, Faculty of Pharmacy, Ain Shams University
  • Study coordinator: Rana El-Dash, MsC
  • Email: rana.mahmoudali@pharma.asu.edu.eg
  • Phone: +201023669009

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.