发明名称 |
Solid dosage form comprising micronized cytisine and its production method |
摘要 |
The subject of the present invention is solid dosage form containing cytisine and ancillary substances characterised in that it contains from 0.1% to 5% micronised cytisine, wherein all molecules have a diameter less than from 10 μπι, corn starch from 40% to 60%, preferably 99.9% particles sized from 5 μπι to 25 μπι, macrocrystalline cellulose in an amount from 40% to 60%, preferably the particle size is: 99% below 38 μπι, wherein the mass ratio of ancillary substances to the active ingredient is from 1:19 to 1:999 and is in the form of a hard capsule as well as a method of obtaining it. |
申请公布号 |
US9387172(B2) |
申请公布日期 |
2016.07.12 |
申请号 |
US201314443584 |
申请日期 |
2013.11.19 |
申请人 |
Aflofarm Farmacja Polska Sp. z o.o |
发明人 |
Wahl Hanna;Dabrowa Marek;Kulazinski Piotr |
分类号 |
A61K9/14;A61K9/48;A61K31/439;A61K31/435 |
主分类号 |
A61K9/14 |
代理机构 |
Sughrue Mion, PLLC |
代理人 |
Sughrue Mion, PLLC |
主权项 |
1. A solid dosage form containing cytisine and ancillary substances, wherein the solid dosage form contains:
from 0.1% to 5% micronised cytisine, wherein all molecules have a diameter less than 10 μm, corn starch from 40% to 60%, and microcrystalline cellulose in an amount from 40% to 60%, and wherein the mass ratio of the active ingredient to ancillary substances is from 1:19 to 1:999 and is in the form of a hard capsule. |
地址 |
Pabianice PL |