title: Sustained release from inert wax matrixes II: effect of surfactants on tripelennamine hydrochloride release.
mesh_terms: D002626:Chemistry, Pharmaceutical; D003692:Delayed-Action Preparations; D006244:Hardness; D012995:Solubility; D013228:Stearates; D013501:Surface-Active Agents; D013997:Time Factors; D014309:Tripelennamine / Q000032:analysis; D014885:Waxes
chemical_list: D003692:Delayed-Action Preparations; D013228:Stearates; D013501:Surface-Active Agents; D014885:Waxes; D014309:Tripelennamine