title: Drug release from methyl acrylate-methyl methacrylate copolymer matrix. II. Control of release rate by exposure to acetone vapor.
mesh_terms: D000096:Acetone; D000179:Acrylates; D000180:Acrylic Resins; D000470:Alkaloids / Q000008:administration & dosage; D000996:Antitussive Agents / Q000008:administration & dosage; D004809:Ephedrine / Q000008:administration & dosage; D006634:Histamine H1 Antagonists / Q000008:administration & dosage; D009019:Morphinans / Q000008:administration & dosage; D010424:Pentobarbital / Q000008:administration & dosage; D004364:Pharmaceutical Preparations / Q000008:administration & dosage*; D011108:Polymers; D013607:Tablets; D013997:Time Factors
chemical_list: D000179:Acrylates; D000180:Acrylic Resins; D000470:Alkaloids; D000996:Antitussive Agents; D006634:Histamine H1 Antagonists; D009019:Morphinans; D004364:Pharmaceutical Preparations; D011108:Polymers; D013607:Tablets; D000096:Acetone; D004809:Ephedrine; D010424:Pentobarbital