title: Systems for controlled drug delivery.
mesh_terms: D000284:Administration, Oral; D000818:Animals; D003692:Delayed-Action Preparations; D004304:Dosage Forms; D004343:Drug Implants; D004345:Drug Industry / Q000191:economics; D004358:Drug Therapy / Q000379:methods*; D006801:Humans; D007267:Injections; D009041:Motion Sickness / Q000188:drug therapy; D009640:Norethindrone / Q000008:administration & dosage / Q000627:therapeutic use; D010349:Patient Compliance; D010862:Pilocarpine / Q000008:administration & dosage / Q000627:therapeutic use; D011374:Progesterone; D012601:Scopolamine / Q000008:administration & dosage / Q000627:therapeutic use; D012867:Skin; D013997:Time Factors
chemical_list: D003692:Delayed-Action Preparations; D004304:Dosage Forms; D004343:Drug Implants; C016078:progestasert (progesterone-IUD); D010862:Pilocarpine; D011374:Progesterone; D012601:Scopolamine; D009640:Norethindrone