title: Delay in the absorption rate of theophylline from a sustained release theophylline preparation caused by food.
mesh_terms: D000293:Adolescent; D001682:Biological Availability; D002648:Child; D003692:Delayed-Action Preparations; D005260:Female; D005502:Food; D006801:Humans; D007408:Intestinal Absorption; D008297:Male; D013806:Theophylline / Q000008:administration & dosage / Q000378:metabolism*; D013997:Time Factors
chemical_list: D003692:Delayed-Action Preparations; D013806:Theophylline