Research

Energy balance

Tirzepatide treatment (5-15 mg weekly) significantly reduces serum uric acid (SUA) levels in adults with obesity or overweight, with weight reduction explaining 72.7% of this effect.

If you have obesity or overweight and are concerned about gout or high uric acid, tirzepatide (a once-weekly injection) can significantly lower your uric acid levels. Most of this benefit comes from the weight loss it causes, but it may also have direct effects. This makes it a potentially useful tool for managing gout risk in people with obesity, in addition to helping with weight loss.

GoodSupportsHIGH confidence
Treatment with all dose groups of tirzepatide was associated with significant reductions of SUA at each time point, compared to placebo... Mediation analysis suggested that weight reduction explained 72.7% of SUA reduction.
Naveed Sattar et al. · Annals of the Rheumatic Diseases · 2025

Why this rating

Post-hoc analysis of a large, randomized, placebo-controlled trial (SURMOUNT-1) with 2539 participants.

Source

Tirzepatide and change in uric acid and its association with weight reduction: post hoc analyses of the SURMOUNT-1 randomised placebo-controlled trial

Naveed Sattar et al. · Annals of the Rheumatic Diseases · 2025

DOI 10.1016/j.ard.2025.10.009

rct · n=2539Cited 1×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →