BR112022000228A2 - Microagulha dissolúvel - Google Patents

Microagulha dissolúvel

Info

Publication number
BR112022000228A2
BR112022000228A2 BR112022000228A BR112022000228A BR112022000228A2 BR 112022000228 A2 BR112022000228 A2 BR 112022000228A2 BR 112022000228 A BR112022000228 A BR 112022000228A BR 112022000228 A BR112022000228 A BR 112022000228A BR 112022000228 A2 BR112022000228 A2 BR 112022000228A2
Authority
BR
Brazil
Prior art keywords
needles
base
dissolvable microneedle
lower portion
effectively
Prior art date
Application number
BR112022000228A
Other languages
English (en)
Inventor
Pravit Asawanonda
Supason Wanichwecharungruang
Teeranut Rutwaree
Titiporn Sansureerungsikul
Wijit Banlunara
Original Assignee
Mineed Tech Company Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from TH1901004256A external-priority patent/TH1901004256A/th
Application filed by Mineed Tech Company Limited filed Critical Mineed Tech Company Limited
Publication of BR112022000228A2 publication Critical patent/BR112022000228A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/20—Surgical instruments, devices or methods, e.g. tourniquets for vaccinating or cleaning the skin previous to the vaccination
    • A61B17/205—Vaccinating by means of needles or other puncturing devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0021—Intradermal administration, e.g. through microneedle arrays, needleless injectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0023—Drug applicators using microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0046—Solid microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0061—Methods for using microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/30—Vaccines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0244—Micromachined materials, e.g. made from silicon wafers, microelectromechanical systems [MEMS] or comprising nanotechnology
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2207/00—Methods of manufacture, assembly or production

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Medicinal Preparation (AREA)

Abstract

microagulha dissolúvel. a presente invenção refere-se a uma microagulha dissolúvel que compreende agulhas produzidas a partir de um material solúvel em água montado em um lado de uma base, que é um material laminar que tem cavidades permeáveis ao líquido, em que as agulhas são montadas na base de modo que a porção inferior das agulhas seja diretamente conectada à base, sendo que a conexão da porção inferior das agulhas à base (102) se forma através de uma estrutura em que a porção inferior das agulhas penetra a base, ocupando algumas ou todas as cavidades da base. a microagulha dissolúvel com a estrutura de acordo com a presente invenção que é conveniente para usar como a estrutura de penetração que conecta as agulhas à base pode ser dissolvida rapidamente e com eficácia; portanto, a base pode ser removida da pele superior sem que as agulhas colocadas na pele sejam arrancadas. então, não há restante claramente visível na pele superior e o agente ativo contido nas agulhas, ou revestido com as mesmas, também pode ser liberado com mais eficácia.
BR112022000228A 2019-07-10 2019-08-20 Microagulha dissolúvel BR112022000228A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TH1901004256A TH1901004256A (th) 2019-07-10 ไมโครนีดเดิ้ลแบบละลายได้
PCT/TH2019/000031 WO2021006823A1 (en) 2019-07-10 2019-08-20 A dissolvable microneedle

Publications (1)

Publication Number Publication Date
BR112022000228A2 true BR112022000228A2 (pt) 2022-02-22

Family

ID=69326613

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022000228A BR112022000228A2 (pt) 2019-07-10 2019-08-20 Microagulha dissolúvel

Country Status (14)

Country Link
US (1) US20220249820A1 (pt)
EP (1) EP3996793B1 (pt)
JP (1) JP2022539837A (pt)
KR (1) KR20220034105A (pt)
CN (1) CN114173856B (pt)
AU (1) AU2019456606B2 (pt)
BR (1) BR112022000228A2 (pt)
CA (1) CA3144036C (pt)
ES (1) ES2966108T3 (pt)
IL (1) IL289662A (pt)
MX (1) MX2022000360A (pt)
PL (1) PL3996793T3 (pt)
TW (1) TWI757787B (pt)
WO (1) WO2021006823A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023218230A1 (en) * 2022-05-13 2023-11-16 Mineed Technology Company Limited Dissolvable microneedle patch

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1235611B1 (en) * 1999-11-15 2005-09-07 Velcro Industries B.V. Skin attachment member
GB0719577D0 (en) * 2007-10-08 2007-11-14 Kirby Andrew J Microimplant devices and methods of making and use thereof
JP5808102B2 (ja) * 2010-07-22 2015-11-10 コスメディ製薬株式会社 抗原を含有する経皮免疫製剤およびその製造方法
EP2629836B1 (en) * 2010-10-19 2018-09-12 Trustees Of Tufts College Silk fibroin-based microneedles and methods of making the same
CN103889497A (zh) 2011-10-20 2014-06-25 考司美德制药株式会社 微针熔着法
AU2013280769A1 (en) * 2012-06-29 2015-01-22 Elc Management Llc Dissolvable microneedles comprising one or more encapsulated cosmetic ingredients
EP3006078B1 (en) * 2013-06-03 2020-10-07 Toppan Printing Co., Ltd. Needle body manufacturing method
KR101703312B1 (ko) * 2014-02-14 2017-02-07 주식회사 주빅 미세공구조를 포함하는 마이크로구조체-기반 약물전달체
WO2015183179A1 (en) * 2014-05-28 2015-12-03 Chee Yen Lim A flexible dissolvable patch
KR101724655B1 (ko) * 2014-06-02 2017-04-13 주식회사 아모라이프사이언스 마이크로 니들 패치 및 그의 제조 방법
CN204352374U (zh) * 2014-07-03 2015-05-27 台州薇凯生物科技有限公司 一种可分离式微针系统
MA41818A (fr) 2015-03-27 2018-01-30 Leo Pharma As Timbre à micro-aiguilles pour administration d'un principe actif à la peau
JP6682783B2 (ja) * 2015-09-08 2020-04-15 凸版印刷株式会社 経皮投与デバイス、および、経皮投与デバイスの製造方法
KR101785930B1 (ko) * 2015-12-30 2017-10-16 주식회사 쿼드메디슨 수분 환경에서 변형 및 변성 억제를 위한 마이크로 니들 및 그 제작 방법
KR102264647B1 (ko) * 2016-06-07 2021-06-11 후지필름 가부시키가이샤 마이크로니들 어레이
JP6809013B2 (ja) * 2016-07-20 2021-01-06 凸版印刷株式会社 経皮投与デバイス
KR20190070335A (ko) 2016-11-23 2019-06-20 유니버시티 메디컬 파마슈티컬스 코퍼레이션 미세바늘 전달 시스템 및 방법
JP2020507422A (ja) * 2017-02-17 2020-03-12 アラーガン、インコーポレイテッドＡｌｌｅｒｇａｎ，Ｉｎｃｏｒｐｏｒａｔｅｄ 活性成分を含むマイクロニードルアレイ
CN107412943A (zh) * 2017-04-17 2017-12-01 中国人民解放军军事医学科学院微生物流行病研究所 一种可溶性微针贴片及其制备方法
US11730937B2 (en) * 2017-10-11 2023-08-22 Georgia Tech Research Corporation Separable microneedle arrays for sustained release of drug
US20210170151A1 (en) * 2017-11-07 2021-06-10 NanoCav, LLC Microneedle Array Device, Methods Of Manufacture And Use Thereof
KR20190080549A (ko) * 2017-12-28 2019-07-08 주식회사 더마젝 미백용 용해성 마이크로니들 및 그 제조방법

Also Published As

Publication number Publication date
MX2022000360A (es) 2022-04-18
EP3996793C0 (en) 2023-11-22
EP3996793A1 (en) 2022-05-18
TW202116372A (zh) 2021-05-01
CA3144036A1 (en) 2021-01-14
CA3144036C (en) 2023-09-26
PL3996793T3 (pl) 2024-04-22
ES2966108T3 (es) 2024-04-18
TWI757787B (zh) 2022-03-11
CN114173856B (zh) 2024-10-15
AU2019456606A1 (en) 2022-01-06
KR20220034105A (ko) 2022-03-17
IL289662A (en) 2022-03-01
CN114173856A (zh) 2022-03-11
JP2022539837A (ja) 2022-09-13
AU2019456606B2 (en) 2023-01-19
US20220249820A1 (en) 2022-08-11
WO2021006823A1 (en) 2021-01-14
EP3996793B1 (en) 2023-11-22

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]