Similarly, in old age, the digestive and excretory systems are impacted, with regular disorders such as gastritis, indigestion, decreased intestinal motility, and sphincter muscle weakness (Stucker et al., 2021)
372 Allopurinol, categorized as a purine-like XO inhibitor, and febuxostat and topiroxostat, classified as non-purine XO inhibitors, constitute the primary pharmacological approach for ULT
[DOI] [PMC free article] [PubMed] [Google Scholar] Kruiswijk F, Hasenfuss SC, Sivapatham R, Baar MP, Putavet D, Naipal KA, van den Broek NJ, Kruit W, van der Spek PJ, van Gent DC, et al
The compounds were eluted with 1095% acetonitrile gradient in 0.1% ( v / v ) formic acid and subjected to MS analysis using electrospray ionization (in both positive and negative ion modes)