发明名称 |
PARTICLES FOR DELIVERY OF ACTIVE INGREDIENTS, PROCESS OF MAKING AND COMPOSITIONS THEREOF |
摘要 |
The present invention discloses compositions having particles comprising, inorganic element; one or more active ingredient and optionally a release rate modulating agent, suitable for the delivery of active ingredients to human and animal tissues. The particles are nanoparticles or microparticles or mixtures thereof, made preferably by sol-gel method. The compositions are useful for application to the topical or mucosal surfaces preferably in the form of creams, gels, lotions, dry powders, spray, foam and other suitable forms. |
申请公布号 |
WO2008062429(A3) |
申请公布日期 |
2008.11.13 |
申请号 |
WO2007IN00340 |
申请日期 |
2007.08.10 |
申请人 |
PANACEA BIOTEC LIMITED;SINGH, AMARJIT;SINGH, SARABJIT;SINGH, PARAMJIT;JAIN, RAJESH |
发明人 |
SINGH, AMARJIT;SINGH, SARABJIT;SINGH, PARAMJIT;JAIN, RAJESH |
分类号 |
B82B3/00;A61K9/00;A61K9/51;A61K47/30 |
主分类号 |
B82B3/00 |
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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