Title:
CAPSULE FOR INHALATION WITH IMPROVED STABILITY OF COMBINED ACTIVE INGREDIENTS
Document Type and Number:
WIPO Patent Application WO/2016/159542
Kind Code:
A1
Abstract:
A capsule for inhalation is provided. The capsule includes dry powder for inhalation, the dry powder including: at least two combined active ingredients selected from the group consisting of salmeterol or a pharmaceutically acceptable salt thereof, tiotropium or a pharmaceutically acceptable salt thereof, and fluticasone or a pharmaceutically acceptable salt thereof; and a diluent, wherein the dry powder is filled in a hydroxypropyl methylcellulose (HPMC) hard capsule not containing a gelation agent or in a HPMC hard capsule containing gellan gum as a gelation agent.
Inventors:
YOON YOUNG MIN (KR)
CHO HYUK JUN (KR)
IM HO TAEK (KR)
KIM YONG IL (KR)
PARK JAE HYUN (KR)
WOO JONG SOO (KR)
CHO HYUK JUN (KR)
IM HO TAEK (KR)
KIM YONG IL (KR)
PARK JAE HYUN (KR)
WOO JONG SOO (KR)
Application Number:
PCT/KR2016/002623
Publication Date:
October 06, 2016
Filing Date:
March 16, 2016
Export Citation:
Assignee:
HANMI PHARM IND CO LTD (KR)
International Classes:
A61K9/00; A61K9/50; A61K31/135; A61K31/46; A61K31/56; A61K47/10; A61K47/26; A61K47/48
Foreign References:
| KR20130140358A | 2013-12-24 | |||
| KR20050003416A | 2005-01-10 | |||
| KR20040097348A | 2004-11-17 | |||
| KR20130029760A | 2013-03-25 |
Other References:
AL-TABAKHA, M. M. ET AL.: "HPMC capsules: current status and future prospects.", JOURNAL OF PHARMACY & PHARMACEUTICAL SCIENCES, vol. 13, no. 3, 2010, pages 428 - 442, XP055198323
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (13 Eonju-ro 30-gilGangnam-gu, Seoul, KR)
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