Molecular-scale drug entrapment as a precise method of controlled drug release. IV. Entrapment of anionic drugs by polymeric gelation.
D000818:Animals; D003692:Delayed-Action Preparations; D003956:Dialysis; D004339:Drug Compounding; D004573:Electrolytes; D000431:Ethanol; D005260:Female; D005782:Gels; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D007928:Lethal Dose 50; D008278:Magnesium Sulfate; D008297:Male; D008722:Methods; D009043:Motor Activity / Q000187:drug effects; D009929:Organ Size; D010316:Particle Size; D010634:Phenobarbital / Q000032:analysis / Q000494:pharmacology / Q000633:toxicity; D011108:Polymers; D051381:Rats; D013056:Spectrophotometry, Ultraviolet; D013997:Time Factors
D003692:Delayed-Action Preparations; D004573:Electrolytes; D005782:Gels; D011108:Polymers; D000431:Ethanol; D008278:Magnesium Sulfate; D010634:Phenobarbital