Cimetidine-theophylline interaction.
D000628:Aminophylline / Q000378:metabolism; D002927:Cimetidine / Q000009:adverse effects*; D004347:Drug Interactions; D005260:Female; D006146:Guanidines / Q000009:adverse effects*; D006801:Humans; D008875:Middle Aged; D013806:Theophylline / Q000378:metabolism*
D006146:Guanidines; D000628:Aminophylline; D002927:Cimetidine; D013806:Theophylline