发明名称 Multi-stage delivery system for ingestible medications or nutrients
摘要 An orally ingestible multi-stage pill-like therapeutic formulation for treating a condition, said formulation having at least one internally acting ingredient providing a condition-related therapeutic effect, said internally acting ingredient being intended for dispersion in the gastro-intestinal area and a saliva-soluble material substantially coating said internally acting ingredient and comprising a second and locally acting agent providing a second condition-related therapeutic effect in the mouth, esophagus or bronchial tract. The active ingredients provide cooperative relief for one or more symptoms associated with the condition.
申请公布号 US5702723(A) 申请公布日期 1997.12.30
申请号 US19940284815 申请日期 1994.08.02
申请人 GRIFFIN, DAVID 发明人 GRIFFIN, DAVID
分类号 A61K9/22;A61K9/24;A61K9/52;(IPC1-7):A61K9/22;A61K9/28 主分类号 A61K9/22
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