title: Injection method for delivery of long-acting narcotic antagonists.
mesh_terms: D000818:Animals; D001702:Biopharmaceutics; D003496:Cyclazocine / Q000008:administration & dosage*; D003692:Delayed-Action Preparations; D007700:Kinetics; D007773:Lactates / Q000138:chemical synthesis; D008297:Male; D008722:Methods; D008747:Methylcellulose; D008970:Molecular Weight; D009292:Narcotic Antagonists / Q000008:administration & dosage*; D010316:Particle Size; D011108:Polymers / Q000138:chemical synthesis; D051381:Rats; D012995:Solubility; D013535:Suspensions; D013997:Time Factors; D014316:Tritium; D014783:Viscosity
chemical_list: D003692:Delayed-Action Preparations; D007773:Lactates; D009292:Narcotic Antagonists; D011108:Polymers; D013535:Suspensions; D014316:Tritium; D008747:Methylcellulose; D003496:Cyclazocine