A two-stage medicine delivery system provides an initial dose of medicine and a second dose of medicine. The initial second doses are capable of achieving a rapid pharmacological effect and a prolonged pharmacological effect, respectively. The two-stage medicine delivery system preferably delivers a...http://www.google.fr/patents/US6358060?utm_source=gb-gplus-shareBrevet US6358060 - Two-stage transmucosal medicine delivery system for symptom relief
Two-stage transmucosal medicine delivery system for symptom relief
