Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018226160) MICRONEEDLE PATCH LOADED WITH A FAT BROWNING AGENT AND A METHOD FOR PREPARING THE SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/226160 International Application No.: PCT/SG2018/050282
Publication Date: 13.12.2018 International Filing Date: 06.06.2018
IPC:
A61K 9/00 (2006.01) ,A61K 45/00 (2006.01) ,A61K 47/34 (2017.01) ,A61K 47/36 (2006.01) ,A61P 3/04 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
45
Medicinal preparations containing active ingredients not provided for in groups A61K31/-A61K41/132
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47
Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives
30
Macromolecular compounds
34
Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47
Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives
30
Macromolecular compounds
36
Polysaccharides; Derivatives thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
3
Drugs for disorders of the metabolism
04
Anorexiants; Antiobesity agents
Applicants:
POINTED BIOTECH PTE LTD [SG/SG]; 28 Sin Ming Lane, #05-143 Midview City Singapore 573972, SG
Inventors:
CHEN, Peng; SG
XU, Chenjie; SG
THAN, Aung; SG
XI, Fengna; CN
Agent:
SOROKER AGMON NORDMAN PTE LTD; 133 New Bridge Road, #13-02 Singapore 059413, SG
Priority Data:
201710418727.506.06.2017CN
Title (EN) MICRONEEDLE PATCH LOADED WITH A FAT BROWNING AGENT AND A METHOD FOR PREPARING THE SAME
(FR) PATCH À MICRO-AIGUILLES CHARGÉ D'UN AGENT DE BRUNISSEMENT DE GRAISSE ET SON PROCÉDÉ DE PRÉPARATION
Abstract:
(EN) Disclosed herein is a microneedle patch loaded with a fat browning agent and a method for preparing the same, belonging to the technical field of transdermal administration. The microneedle patch comprises a substrate and an array of microneedles standing on the substrate. The microneedle is made of a polymer material and has a pyramidal structure. The polymer material is hyaluronic acid, poly(lactic-co-glycolic acid) or a mixture of both. The fat browning agent is loaded into the microneedles by pouring into a mold together with the polymer material. The microneedle patches provided by the invention can be directly administered subcutaneously to the subcutaneous adipose tissue. Upon a brief press, the drug-loaded microneedles can be embedded into the skin for drug release.
(FR) L'invention concerne un patch à micro-aiguilles chargé d'un agent de brunissement de graisse et son procédé de préparation, relevant du domaine technique de l'administration par voie transdermique. Le patch à micro-aiguilles comprend un substrat et une matrice de micro-aiguilles agencée verticalement sur le substrat. La micro-aiguille est constituée d'un matériau polymère et a une structure pyramidale. Le matériau polymère est l'acide hyaluronique, un poly(acide lactique-co-glycolique) ou un mélange des deux. L'agent de brunissement de graisse est chargé dans les micro-aiguilles par versement dans un moule conjointement avec le matériau polymère. Les patchs à micro-aiguilles selon l'invention peuvent être directement administrés par voie sous-cutanée au tissu adipeux sous-cutané. Après une brève pression, les micro-aiguilles chargées de médicament peuvent être enfoncées dans la peau pour une libération du médicament.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)