Super-Low Uric Acid May Not Be Best for Erosive Gout
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Lowering the serum urate target to less than 0.20 mmol/L (<3.6 mg/dL) for patients with erosive gout does not achieve better gout outcomes and leads to more medication use and subsequent side effects, according to findings from a 2-year, double-blind, randomized, controlled trial. Nicola Dalbeth, MD, of the bone and joint research group, department of medicine, faculty of medical and health sciences at University of Auckland (New Zealand), and coauthors noted that intensive serum urate lowering is difficult to achieve with oral urate-lowering therapy (ULT) and their findings suggest lower is not always better.
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@anurup Ninety participants completed the study: 44 (85%) in the intensive target group and 46 (88%) in the standard target group. All were included in the primary intention-to-treat analysis. Participants were mostly men with an average age of 61. Average period of disease was 19 years and about half had a gout flare in the 3 months before enrollment in the study.