title: Anaphylactic drug reaction to celecoxib and sulfamethoxazole: cross reactivity or coincidence?
mesh_terms: D000707:Anaphylaxis / Q000139:chemically induced*; D000068579:Celecoxib; D003429:Cross Reactions; D005260:Female; D006801:Humans; D008875:Middle Aged; D011720:Pyrazoles; D013420:Sulfamethoxazole / Q000009:adverse effects* / Q000737:chemistry; D013449:Sulfonamides / Q000009:adverse effects* / Q000737:chemistry
chemical_list: D011720:Pyrazoles; D013449:Sulfonamides; D000068579:Celecoxib; D013420:Sulfamethoxazole