ADMINISTRATION METHOD TO SUBJECT OF SKIN MEDICINE

• Main Authors: KOO JOHN, SHIRAI SADANOBU, SHUDO JUTARO
• Format: Patent
• Language: English; Japanese
• Published: 18.12.2014
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PROSTHESES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; TREATMENT OR PROTECTION OF EYES OR EARS

PROBLEM TO BE SOLVED: To provide a hydrogel patch composition for treating skin symptoms of a host without using skin medicine for local administration to skin symptoms such as atopic dermatitis.SOLUTION: There is provided a hydrogel patch composition which does not contain pharmaceutically active drug but contains (i) water-soluble polymer gel such as gelatine, starch and agar, (ii) water ranging from 20%(w/w) to 80%(w/w), (iii) water holding agent such as glycerine, sorbitol and propylene glycol, and (iv) crosslinking agent such as aluminum hydroxide and magnesium aluminometasilicate, and exists on a support body. 【課題】アトピー性皮膚炎等の皮膚症状に対し、局所投与用の皮膚用薬を使用することなく、宿主の皮膚症状を治療するためのヒドロゲルパッチ組成物の提供。【解決手段】薬学的に活性な薬物を含まず(i)ゼラチン、デンプン、寒天等の水溶性高分子ゲル(ii)20％(w/w)から80％(w/w)の水(iii)グリセリン、ソルビトール、プロピレングリコール等の水保持剤；および(iv)水酸化アルミニウム、メタケイ酸アルミン酸マグネシウム等の架橋剤を含み支持体上に存在するヒドロゲルパッチ組成物。【選択図】なし