title: Once nightly sustained release theophylline in elderly subjects.
authors.forename: P
authors.initials: P
authors.lastname: Coates
authors.forename: J
authors.initials: J
authors.lastname: McKellar
authors.forename: A J
authors.initials: AJ
authors.lastname: Miller
mesh_terms: D000368:Aged; D003692:Delayed-Action Preparations; D006801:Humans; D007408:Intestinal Absorption; D013806:Theophylline / Q000008:administration & dosage / Q000493:pharmacokinetics*
chemical_list: D003692:Delayed-Action Preparations; D013806:Theophylline