The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 2019
Filed:
Feb. 11, 2014
Dong-a Pharmaceutical Co., Ltd., Seoul, KR;
Soon Hoe Kim, Gyeonggi-do, KR;
Mi Won Son, Gyeonggi-do, KR;
Sun Woo Jang, Seoul, KR;
Joon Ho Jun, Gyeonggi-do, KR;
Sang Dug Han, Gyeonggi-do, KR;
Sung Rak Choi, Incheon, KR;
Dae Hwan Kim, Gyeonggi-do, KR;
Yong Sung Sohn, Seoul, KR;
Yong Sam Kwon, Gyeonggi-do, KR;
Dong-A Pharmaceutical Co., Ltd, Seoul, KR;
Abstract
The present invention relates to a pharmaceutical composition for forming a film directly on a wound to accelerate wound healing, a use for the same, a treatment method using the same, and a method for preparing the same. The film-forming composition according to the present invention forms a film directly on the wound to increase the adhesion to the wound. The formed thin hydrophilic film protects the wound surface to prevent infection of the wound surface, retains the physiologically active substance useful for wound healing on the wound surface to promote the wound healing, and allow drugs to be continuously delivered to the wound surface. Therefore, the composition according to the present invention has excellent wound healing effect and has excellent usability as it is not absorbed into clothing, bandage, etc., thus effectively replacing conventional gel or ointment formations for delivering physiologically active substances.