Sustained release in pelleted preparations as judged by urinary excretion and in vitro methods.
D003692:Delayed-Action Preparations; D004343:Drug Implants; D006801:Humans; D066298:In Vitro Techniques; D004364:Pharmaceutical Preparations / Q000008:administration & dosage*
D003692:Delayed-Action Preparations; D004343:Drug Implants; D004364:Pharmaceutical Preparations
DRUGS/administration