Title:
CONTROLLED RELEASE ACECLOFENAC PREPARATION AND METHOD FOR PREPARING SAME
Document Type and Number:
WIPO Patent Application WO/2016/010208
Kind Code:
A1
Abstract:
Provided is a controlled release aceclofenac preparation for gastroretentive floating drug delivery, the controlled release aceclofenac preparation comprising: cocrystals containing aceclofenac and a cocrystal former; and controlled release polymer beads encapsulating the cocrystals.
Inventors:
JANG HYUN TAE (KR)
GANESH MANI (KR)
KUMAR ARTHANARI SARAVANA (KR)
CHA WANG SEOG (KR)
GANESH MANI (KR)
KUMAR ARTHANARI SARAVANA (KR)
CHA WANG SEOG (KR)
Application Number:
PCT/KR2014/012497
Publication Date:
January 21, 2016
Filing Date:
December 17, 2014
Export Citation:
Assignee:
UNIV HANSEO ACADEMIC COOPERATION FOUNDATION (KR)
JANG HYUN TAE (KR)
JANG HYUN TAE (KR)
International Classes:
A61K47/36; A61K9/48; A61K9/52; A61K31/216
Other References:
SRINIVAS MUTALIK ET AL.: "Enhancement of dissolution rate and bioavailability of aceclofenac: A chitosan-based solvent change approach", INTL. J. PHARM., vol. 350, 2008, pages 279 - 290, XP022435786, [retrieved on 20070912], DOI: doi:10.1016/j.ijpharm.2007.09.006
ARUN RAJ. R.: "DESIGN AND DEVELOPMENT OF ACECLOFENAC ALGINATE BEADS FOR SUSTAINED RELEASE DRUG DELIVERY", INTL. J. PHARM. AND PHARM. SCI.., vol. 5, no. 1, 2013
MOHAMMED AMIR MALIK ANWAR, DESIGN AND EVALUATION OF ALGINATE BEADS OF ACECLOFENAC AS GASTRIC FLOATING DRUG DELIVERY SYSTEM, November 2010 (2010-11-01)
B.Y. CHOI ET AL.: "Preparation of alginate beads for floating drug delivery system: effects of C02 gas-forming agents", INTL. J. PHARM., vol. 239, 2002, pages 81 - 91, XP001104858, DOI: doi:10.1016/S0378-5173(02)00054-6
ARUN RAJ. R.: "DESIGN AND DEVELOPMENT OF ACECLOFENAC ALGINATE BEADS FOR SUSTAINED RELEASE DRUG DELIVERY", INTL. J. PHARM. AND PHARM. SCI.., vol. 5, no. 1, 2013
MOHAMMED AMIR MALIK ANWAR, DESIGN AND EVALUATION OF ALGINATE BEADS OF ACECLOFENAC AS GASTRIC FLOATING DRUG DELIVERY SYSTEM, November 2010 (2010-11-01)
B.Y. CHOI ET AL.: "Preparation of alginate beads for floating drug delivery system: effects of C02 gas-forming agents", INTL. J. PHARM., vol. 239, 2002, pages 81 - 91, XP001104858, DOI: doi:10.1016/S0378-5173(02)00054-6
Attorney, Agent or Firm:
KWAK, HYUN KYU (KR)
곽현규 (KR)
곽현규 (KR)
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