CA2829533C - Systeme de distribution de medicaments par contact - Google Patents

Systeme de distribution de medicaments par contact Download PDF

Info

Publication number
CA2829533C
CA2829533C CA2829533A CA2829533A CA2829533C CA 2829533 C CA2829533 C CA 2829533C CA 2829533 A CA2829533 A CA 2829533A CA 2829533 A CA2829533 A CA 2829533A CA 2829533 C CA2829533 C CA 2829533C
Authority
CA
Canada
Prior art keywords
drug
delivery system
drug delivery
monomers
recognitive
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA2829533A
Other languages
English (en)
Other versions
CA2829533A1 (fr
Inventor
Mark E. Byrne
Siddarth Venkatesm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Auburn University
Original Assignee
Auburn University
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
Application filed by Auburn University filed Critical Auburn University
Priority claimed from CA2597219A external-priority patent/CA2597219C/fr
Publication of CA2829533A1 publication Critical patent/CA2829533A1/fr
Application granted granted Critical
Publication of CA2829533C publication Critical patent/CA2829533C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Un système de distribution de médicaments est décrit. Ledit système de distribution comprend un hydrogel polymère récognitif par lequel un médicament est distribué par contact avec un tissu biologique. Lhydrogel polymère récognitif est formé à laide dun échantillon biologique qui est un médicament ou est structurellement similaire à ce médicament, de monomères fonctionnalisés, possédant, de préférence, des sites complexants et de monomères de réticulation, qui sont copolymérisés à laide dun amorceur approprié. Les sites complexants de lhydrogel polymère récognitif ainsi formé miment, de préférence, des sites récepteurs de tissu biologique cible, la reconnaissance biologique ou un mécanisme daction biologique. Dans ce mode de réalisation, le système est une lentille de contact destinée à distribuer un médicament par contact avec un il.
CA2829533A 2005-02-04 2006-02-03 Systeme de distribution de medicaments par contact Expired - Lifetime CA2829533C (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US65045005P 2005-02-04 2005-02-04
US60/650,450 2005-02-04
US69204205P 2005-06-17 2005-06-17
US60/692,042 2005-06-17
US73614005P 2005-11-10 2005-11-10
US60/736,140 2005-11-10
CA2597219A CA2597219C (fr) 2005-02-04 2006-02-03 Systeme de distribution de medicaments par contact
US11/346,770 2006-02-03
US11/346,770 US8349351B2 (en) 2005-02-04 2006-02-03 Contact drug delivery system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2597219A Division CA2597219C (fr) 2005-02-04 2006-02-03 Systeme de distribution de medicaments par contact

Publications (2)

Publication Number Publication Date
CA2829533A1 CA2829533A1 (fr) 2006-08-10
CA2829533C true CA2829533C (fr) 2016-08-09

Family

ID=49546730

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2829533A Expired - Lifetime CA2829533C (fr) 2005-02-04 2006-02-03 Systeme de distribution de medicaments par contact

Country Status (1)

Country Link
CA (1) CA2829533C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112932781A (zh) 2013-01-15 2021-06-11 科罗拉多州立大学董事会, 公司实体 泪腺系统给药装置
AU2016359288C1 (en) 2015-11-23 2022-03-17 The Regents Of The University Of Colorado, A Body Corporate Lacrimal system for drug delivery
WO2017201255A1 (fr) * 2016-05-20 2017-11-23 The Regents Of The University Of Colorado, A Body Corporate Dispositif d'administration de médicament lacrymal
KR102259292B1 (ko) * 2019-05-10 2021-06-03 서울대학교 산학협력단 열을 이용한 보형물의 코팅방법

Also Published As

Publication number Publication date
CA2829533A1 (fr) 2006-08-10

Similar Documents

Publication Publication Date Title
CA2597219C (fr) Systeme de distribution de medicaments par contact
US9238003B2 (en) Extended or continuous wear silicone hydrogel contact lenses for the extended release of comfort molecules
US8388995B1 (en) Controlled and extended delivery of hyaluronic acid and comfort molecules via a contact lens platform
Alvarez-Lorenzo et al. Contact lenses for drug delivery: achieving sustained release with novel systems
US8349352B2 (en) Therapeutic contact lenses with anti-fungal delivery
González-Chomón et al. Soft contact lenses for controlled ocular delivery: 50 years in the making
Gupta et al. Contact lenses in ocular therapeutics
Lanier et al. Commercialization challenges for drug eluting contact lenses
Venkatesh et al. Biomimetic hydrogels for enhanced loading and extended release of ocular therapeutics
Tashakori-Sabzevar et al. Development of ocular drug delivery systems using molecularly imprinted soft contact lenses
Ribeiro et al. Improvements in topical ocular drug delivery systems: hydrogels and contact lenses
US20100178316A1 (en) Extended release of bioactive molecules from silicone hydrogels
WO2008060574A2 (fr) Lentille cornéenne thérapeutique délivrant un antifongique
Singh et al. Novel approaches in formulation and drug delivery using contact lenses
US8440217B1 (en) Method and system with contact lens product for treating and preventing adverse eye conditions
US20240252429A1 (en) Extended-wear silicone hydrogel contact lenses and uses thereof
CA2829533C (fr) Systeme de distribution de medicaments par contact
Chauhan Ocular drug delivery role of contact lenses
ES2705477T3 (es) Sistema de administración de fármacos por contacto
TR201820548T4 (tr) Kontakt ilaç dağıtım sistemi.
Stiler-Wyszyńska et al. Review of the latest solutions in the use of contact lenses as controlled release systems for ophthalmic drugs
KR102612306B1 (ko) 약물 전달용 콘택트렌즈의 제조방법
Zhao et al. MIP as drug delivery systems of ophthalmic drugs
Das et al. Contact lenses: a development towards ocular drug delivery system
DiPasquale Extended and Controlled Release of Multiple Small Molecule Post-Cataract Therapeutics from Novel Engineered Silicone Hydrogel Contact Lenses

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20131010

H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20250806

H13 Ip right lapsed

Free format text: ST27 STATUS EVENT CODE: N-4-6-H10-H13-H100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE AND LATE FEE NOT PAID BY DEADLINE OF NOTICE

Effective date: 20251106