Beyond application, the antigout agent segmentation by type delineates four principal categories. Xanthine oxidase inhibitors (allopurinol, febuxostat) remain the first‑line ULT, offering broad efficacy across disease stages. Uricosurics (probenecid, lesinurad) enhance renal urate excretion and are deployed when XO inhibition is insufficient or contraindicated. Recombinant uricase therapies (pegloticase) provide enzymatic degradation of urate for refractory cases, albeit with infusion‑related safety considerations. Finally, IL‑1 inhibitors (canakinumab, anakinra) address inflammation in acute flares and are gaining traction for patients intolerant to conventional agents. Each subtype contributes distinctively to market volume, with the first two categories capturing the majority share due to their established safety profiles and oral administration routes, while the latter two drive niche growth through specialty prescribing and higher per‑patient pricing.