title: Is microcrystalline theophylline really better?
mesh_terms: D000042:Absorption; D000284:Administration, Oral; D000328:Adult; D000628:Aminophylline / Q000008:administration & dosage; D001682:Biological Availability; D002986:Clinical Trials as Topic; D004339:Drug Compounding; D004341:Drug Evaluation; D006801:Humans; D008297:Male; D010316:Particle Size; D011897:Random Allocation; D012995:Solubility; D013607:Tablets; D013806:Theophylline / Q000008:administration & dosage / Q000378:metabolism*
chemical_list: D013607:Tablets; D000628:Aminophylline; D013806:Theophylline