Development of an Oral Delivery System for COVID-19 Vaccines Using Thin Polymer Strips
使用薄聚合物条开发 COVID-19 疫苗口服给药系统
基本信息
- 批准号:555039-2020
- 负责人:
- 金额:$ 3.64万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Alliance Grants
- 财政年份:2020
- 资助国家:加拿大
- 起止时间:2020-01-01 至 2021-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
To overcome the current pandemic, a vaccine will need to be developed. However, conventional vaccination via sub-cutaneous injection is expensive, time-consuming, and operationally complex; it will require many months or even years to complete, significantly prolonging the pandemic recovery process. This project aims to develop a robust, convenient, and easily administered delivery system for the eventual SARS-COV-2 vaccine, avoiding sub-cutaneous injection and the requirement for trained healthcare professionals in the vaccination process. This system will use thin polymer strips that dissolve rapidly (within several seconds) in the mouth and are loaded with viral antigens, providing an alternative vehicle that can easily and conveniently deliver a precise dose of vaccine to the sub-lingual mucosa. It has already been shown that sub-lingual vaccine delivery in liquid form is effective in producing an immune response to a variety of infectious agents. This project will advance these results to the thin-film platform, allowing vaccinations to be carried out in an operationally simple manner, and enabling the pace of global vaccination to dramatically increase.
为了克服目前的流行病,需要研制疫苗。然而,通过皮下注射的常规疫苗接种昂贵、耗时且操作复杂;它将需要数月甚至数年才能完成,从而显著延长了大流行的恢复过程。该项目旨在为最终的SARS-COV-2疫苗开发一种稳健、方便和易于管理的递送系统,避免皮下注射和在疫苗接种过程中对训练有素的医疗保健专业人员的要求。该系统将使用在口腔中快速溶解(在几秒钟内)并装载有病毒抗原的薄聚合物条,提供了一种替代载体,可以容易和方便地将精确剂量的疫苗递送到舌下粘膜。 已经表明,舌下递送液体形式的疫苗在产生对多种传染性病原体的免疫应答中是有效的。 该项目将把这些成果推进到薄膜平台,使疫苗接种能够以操作简单的方式进行,并使全球疫苗接种的速度大大加快。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Adronov, Alex其他文献
Polymer Grafting to Single-Walled Carbon Nanotubes: Effect of Chain Length on Solubility, Graft Density and Mechanical Properties of Macroscopic Structures
- DOI:
10.1002/smll.201201683 - 发表时间:
2013-02-25 - 期刊:
- 影响因子:13.3
- 作者:
Chadwick, Ryan C.;Khan, Umar;Adronov, Alex - 通讯作者:
Adronov, Alex
A Study of the Dynamics of the Branch Ends of a Series of Pyrene-Labeled Dendrimers Based on Pyrene Excimer Formation
- DOI:
10.1021/jp9102228 - 发表时间:
2010-08-19 - 期刊:
- 影响因子:3.3
- 作者:
Yip, Jamie;Duhamel, Jean;Adronov, Alex - 通讯作者:
Adronov, Alex
Bulk Dispersion of Single-Walled Carbon Nanotubes in Silicones using Diblock Copolymers
- DOI:
10.1002/pola.27313 - 发表时间:
2015-01-15 - 期刊:
- 影响因子:0
- 作者:
Chadwick, Ryan C.;Fong, Darryl;Adronov, Alex - 通讯作者:
Adronov, Alex
Amperometric Detection of Glucose Using a Conjugated Polyelectrolyte Complex with Single-Walled Carbon Nanotubes
- DOI:
10.1021/ma101862b - 发表时间:
2010-12-28 - 期刊:
- 影响因子:5.5
- 作者:
Pang, Xin;Imin, Patigul;Adronov, Alex - 通讯作者:
Adronov, Alex
Click Functionalization of a Dibenzocyclooctyne-Containing Conjugated Polyimine
- DOI:
10.1002/anie.201508639 - 发表时间:
2016-01-18 - 期刊:
- 影响因子:16.6
- 作者:
Kardelis, Vladimir;Chadwick, Ryan C.;Adronov, Alex - 通讯作者:
Adronov, Alex
Adronov, Alex的其他文献
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{{ truncateString('Adronov, Alex', 18)}}的其他基金
Rapid Delivery of Therapeutics Via Dissolution of Polymeric Films
通过聚合物薄膜的溶解快速递送治疗药物
- 批准号:
539432-2019 - 财政年份:2021
- 资助金额:
$ 3.64万 - 项目类别:
Collaborative Research and Development Grants
PeakForce TUNA and NanoMechanics Lab AFM Upgrade
PeakForce TUNA 和纳米力学实验室 AFM 升级
- 批准号:
RTI-2022-00346 - 财政年份:2021
- 资助金额:
$ 3.64万 - 项目类别:
Research Tools and Instruments
Nanostructured Macromolecules and Carbon-based Materials
纳米结构高分子和碳基材料
- 批准号:
RGPIN-2017-06033 - 财政年份:2021
- 资助金额:
$ 3.64万 - 项目类别:
Discovery Grants Program - Individual
Rapid Delivery of Therapeutics Via Dissolution of Polymeric Films
通过聚合物薄膜的溶解快速递送治疗药物
- 批准号:
539432-2019 - 财政年份:2020
- 资助金额:
$ 3.64万 - 项目类别:
Collaborative Research and Development Grants
Nanostructured Macromolecules and Carbon-based Materials
纳米结构高分子和碳基材料
- 批准号:
RGPIN-2017-06033 - 财政年份:2020
- 资助金额:
$ 3.64万 - 项目类别:
Discovery Grants Program - Individual
Nanostructured Macromolecules and Carbon-based Materials
纳米结构高分子和碳基材料
- 批准号:
DGDND-2017-00087 - 财政年份:2019
- 资助金额:
$ 3.64万 - 项目类别:
DND/NSERC Discovery Grant Supplement
Rapid Delivery of Therapeutics Via Dissolution of Polymeric Films
通过聚合物薄膜的溶解快速递送治疗药物
- 批准号:
539432-2019 - 财政年份:2019
- 资助金额:
$ 3.64万 - 项目类别:
Collaborative Research and Development Grants
Nanostructured Macromolecules and Carbon-based Materials
纳米结构高分子和碳基材料
- 批准号:
RGPIN-2017-06033 - 财政年份:2019
- 资助金额:
$ 3.64万 - 项目类别:
Discovery Grants Program - Individual
Nanostructured Macromolecules and Carbon-based Materials
纳米结构高分子和碳基材料
- 批准号:
RGPIN-2017-06033 - 财政年份:2018
- 资助金额:
$ 3.64万 - 项目类别:
Discovery Grants Program - Individual
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