PHARMACEUATICALS WITH DELAYED RELEASE OF ACTIVE AGENT
申请(专利)号：
AU19910078178
申请日期：
1991-06-04
公开/公告号：
AU7817891A
公开/公告日期：
1991-09-05
申请(专利权)人：
SCHERING AKTIENGESELLSCHAFT
摘要：
Medicaments with delayed release of the active ingredient, containing a poorly water-insoluble active ingredient and additives, characterized in that the active ingredient is distributed in or on pellets in a microcrystalline or molecularly dispersed form, and that said pellets are coated with a permeable membrane which delays the release of the active ingredient.
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