Hypertrophy of Tongue Papillae, also known as hypertrophy of foliate papillae, is related to sulfamethoxazole allergy and abacavir allergy. An important gene associated with Hypertrophy of Tongue Papillae is SLC9A3 (Solute Carrier Family 9 Member A3), and among its related pathways/superpathways are Metabolism and Metapathway biotransformation Phase I and II. Affiliated tissues include tongue, and related phenotype is Increased shRNA abundance (Z-score > 2).