title: Comparison of theophylline bioavailability from single doses of an elixir and two multi-ingredient tablets.
mesh_terms: D000328:Adult; D001682:Biological Availability; D004305:Dose-Response Relationship, Drug; D005260:Female; D006801:Humans; D008297:Male; D011897:Random Allocation; D012996:Solutions; D013607:Tablets; D013806:Theophylline / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism*; D013997:Time Factors
chemical_list: D012996:Solutions; D013607:Tablets; D013806:Theophylline