Gout & crystal arthritis

Addition of allopurinol to traditional Vietnamese medicine shows major improvement of 100 gout patients in a single center one-year prospective study

Joint Bone SpinePublished Prospective cohort study

Authors' conclusion

This shift in practice resulted in dramatic gout improvement.

Study context

Population
Vietnamese, ULD-free, crystal-proven gout patients with GFR>60mL/min; median age 47 years, disease duration 8 years; 91 with clinical tophi, 70 with foot gouty erosions84 seen at 6 mo, 68 at 12 mo
Participants
100 participants
Exposure
Allopurinol (treat-to-target) added to traditional herbal medicine; patients reaching serum urate (SU) targets at 3 months vs those who did not
Methodological detailssingle-centre, open, one-year
  • Single-centre
  • Open
  • One-year

Main finding

As reported in the abstract

  • Significant improvement of flare rates at M6 and M12, not associated with SU targets
  • Significant improvement of GIS and function at M12, not associated with SU targets
  • Tophi (photograph and ultrasound (US)) and double contour (DC) sign significantly decreased from M6, in association with achieving <300μmol/L SU target
  • Foot erosion scores significantly decreased, no association with SU targets

Observational data: associations, not effects.

Further findings

Allopurinol dosage

Progressively increased to median 600mg/d

Safety

Mild skin rash to allopurinol

Patients with mild skin rash
7

Parts of this Brief are withheld: the automatic checks could not confirm them against the abstract.

Original publication

Addition of allopurinol to traditional Vietnamese medicine shows major improvement of 100 gout patients in a single center one-year prospective study. Joint Bone Spine. Published 15 March 2025. doi:10.1016/j.jbspin.2025.105889

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