发明名称 |
A method for preparing pharmaceutical compositions through ultrasonic means |
摘要 |
PCT No. PCT/FI93/00575 Sec. 371 Date Jun. 30, 1995 Sec. 102(e) Date Jun. 30, 1995 PCT Filed Dec. 31, 1993 PCT Pub. No. WO94/15588 PCT Pub. Date Jul. 21, 1994An ultrasonic processing method by which polymer/drug composites can be quickly and efficiently molded to form matrix-type drug delivery systems is disclosed. The advantages of the method include speed and good control of the process. It also causes less degradation in polymers and/or drugs than most conventional processing methods. |
申请公布号 |
AU5701794(A) |
申请公布日期 |
1994.08.15 |
申请号 |
AU19940057017 |
申请日期 |
1993.12.31 |
申请人 |
PERTTI OLAVI TORMALA;SAILA SUSANNA MIETTINEN-LAHDE |
发明人 |
PERTTI OLAVI TORMALA;SAILA SUSANNA MIETTINEN-LAHDE |
分类号 |
A61J3/00;A61J3/06;A61K;A61K9/00;A61K9/20;A61K9/26 |
主分类号 |
A61J3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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