Plastic Parenteral Container with Superior Barrier Properties for Biologics
具有卓越生物制品阻隔性能的塑料注射容器
基本信息
- 批准号:9252190
- 负责人:
- 金额:$ 22.5万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2017
- 资助国家:美国
- 起止时间:2017-02-01 至 2018-01-31
- 项目状态:已结题
- 来源:
- 关键词:AgingAluminum OxideBuffersChemical WarfareChemicalsChemistryComplexDimensionsDisadvantagedDrug IndustryDrug-sensitiveElectron BeamExcipientsFilmGlassGoalsIndustryIndustry StandardLifeLife Cycle StagesLubricantsLubricationMedicalMoldsOxygenPerformancePermeabilityPharmaceutical PreparationsPharmaceutical SolutionsPharmacologic SubstancePhasePlasticizersPlasticsPredispositionProcessPropertyResearchResistanceShapesSterilizationSurfaceSyringesSystemTechniquesTechnologyThickTimeVial deviceatomic layer depositioncostdesignexperimental studyirradiationparticle
项目摘要
PROJECT ABSTRACT
Plastic offers several key advantages over Type 1 borosilicate glass as a material for parenteral
pharmaceutical containers (e.g. vials and prefilled syringes). Plastic is less prone to breakage, and can be
molded into more complex shapes with tighter dimensional tolerances than glass. Additionally, plastic is not
susceptible to glass delamination — a major problem in the industry where a drug product chemically attacks its
glass container, resulting in glass fragments flaking off into the drug.
The primary disadvantage of plastic parenteral containers is their relatively high oxygen permeability,
which can reduce the shelf life of oxygen-‐‑sensitive drug products. This shortcoming can be eliminated by
applying a barrier coating to the container that drastically lowers the container'ʹs oxygen permeability. The
viable candidate materials from which to make this oxygen barrier coating have similar chemistries to glass,
and thus have similar susceptibility to chemical attack. Therefore, the oxygen barrier coating requires the
protection of an additional passivating layer.
TriboFilm Research, Inc. (TriboFilm) is developing a bi-‐‑layer oxygen barrier + passivation coating
system for use on plastic parenteral containers, called TriboShield™. The TriboShield™ coating system is
expected to outperform all existing competing products for two reasons. First, the Atomic Layer Deposition
(ALD) technique that TriboFilm uses to create the oxygen barrier layer makes higher quality barrier films than
can be achieved using other barrier coating techniques. Higher quality films will have significantly lower
oxygen permeability because they will have fewer cracks and 'ʹpinholes'ʹ in the film for oxygen to permeate
through. Second, TriboFilm has developed a proven passivating coating for glass prefilled syringes which will
be modified for use on barrier coated plastic containers. The passivating coating also acts as a high-‐‑
performance lubricant for syringes.
TriboFilm'ʹs goal for Phase I is to create an advanced coating system for plastic parenteral containers
that provides outstanding oxygen barrier properties to extend the shelf life of oxygen-‐‑sensitive products, and
presents a surface to the drug product that, (a) is chemically inert and resistant to attack from the container'ʹs
contents, (b) will not migrate into the drug product in the form of leachables, extractables, or particles, and (c)
is an effective lubricant, allowing a prefilled syringe incorporating the system to be used without any
additional lubrication. When successful, the TriboShield™ technology could be applied to vials, prefilled
syringes, or any other plastic container, offering seamless transition for a pharmaceutical company from one
container format to another during the life cycle of a drug. This could save a company millions of dollars in
reformulation costs and time to market while transitioning, e.g., from a vial to a prefilled syringe.
项目摘要
塑料提供了比1型硼硅酸盐玻璃作为肠胃外材料的几个关键优势
药物容器(例如小瓶和预灌注的注射器)。塑料不太容易破裂,可以是
与玻璃相比,具有更紧密的尺寸公差的更复杂的形状。另外,塑料不是
容易受到玻璃分层的影响 - 在该行业中,药物对其化学攻击的主要问题
玻璃容器,导致玻璃碎片剥落到药物中。
塑料肠胃外容器的主要缺点是相对高氧渗透性,
这可以降低氧气的保质期 - 敏感药物。这种缺点可以通过
将屏障涂层涂在容器上大幅度降低容器的氧气渗透性的容器。这
可行的候选材料使这种氧屏障涂层具有与玻璃相似的化学材料,
因此,对化学攻击具有相似的敏感性。因此,氧屏障涂层需要
保护额外的钝化层。
Tribofilm Research,Inc。(TriboFILM)正在开发双层氧气屏障 +钝化涂层
用于塑料肠胃外容器的系统,称为TriboShield™。 TriboShield™涂料系统是
预计以两个原因胜过所有现有的竞争产品。首先,原子层沉积
(ALD)互面胶片用于创建氧屏障层的技术可使较高的屏障膜比
可以使用其他屏障涂料技术来实现。较高质量的电影将大大降低
氧气渗透性,因为它们的裂纹将较少,并且在膜中的``pin孔'ʹ氧气渗透
通过。其次,Tribofilm开发了一种经过验证的玻璃预灌装注射器的涂层,该涂层将
修改以用于屏障涂层塑料容器。通过的涂层也充当高 -
注射器的性能润滑剂。
第一阶段的Tribofilm的目标是为塑料肠胃外容器创建高级涂料系统
它提供了出色的氧气屏障特性,以延长氧气敏感产品的保质期,并且
提出了药物的表面,(a)在化学上是惰性的,并且可以抵抗从容器的攻击
含量,(b)不会以杠杆,提取物或颗粒的形式迁移到药物中,并且(c)
是一种有效的润滑剂,允许在没有任何的情况下使用预填充的注射器
额外的润滑。成功后,TriboShield™技术可以应用于小瓶
注射器或任何其他塑料容器,可为制药公司提供无缝过渡
在药物生命周期中,容器格式为另一种。这可以节省公司数百万美元
从小瓶到预灌注注射器的过渡时,重新制定的成本和时间上市时间。
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)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Daniel Everett Jonsen其他文献
Daniel Everett Jonsen的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Daniel Everett Jonsen', 18)}}的其他基金
Plastic Parenteral Containers With Superior Oxygen Barrier Properties
具有卓越氧气阻隔性能的塑料注射容器
- 批准号:
9765366 - 财政年份:2017
- 资助金额:
$ 22.5万 - 项目类别:
相似国自然基金
OH终端金刚石/氧化铝界面缺陷物理起源与钝化机制的研究
- 批准号:62304005
- 批准年份:2023
- 资助金额:30.00 万元
- 项目类别:青年科学基金项目
氧化铝液滴沉积的动力学特性及其包覆条件下碳/碳喉衬热结构特性研究
- 批准号:52302479
- 批准年份:2023
- 资助金额:30 万元
- 项目类别:青年科学基金项目
多孔氧化铝陶瓷的动力学特性和本构关系研究
- 批准号:12372352
- 批准年份:2023
- 资助金额:53 万元
- 项目类别:面上项目
原子层沉积的氧化铝/二硫化钼复合涂层刀具的基础研究
- 批准号:52375413
- 批准年份:2023
- 资助金额:50 万元
- 项目类别:面上项目
热生长氧化铝在聚变堆水冷包层冷却剂中的腐蚀特性及机理研究
- 批准号:12305182
- 批准年份:2023
- 资助金额:30.00 万元
- 项目类别:青年科学基金项目
相似海外基金
Epitaxial Film Growth and Characterization of Stable and Metastable Gallium-Aluminum-Oxide Polymorphs
稳定和亚稳定镓铝氧化物多晶型物的外延膜生长和表征
- 批准号:
2324375 - 财政年份:2023
- 资助金额:
$ 22.5万 - 项目类别:
Standard Grant
An Engineered Surface of Mucociliary Transport for Medical Devices
用于医疗器械的粘膜纤毛运输工程表面
- 批准号:
10627572 - 财政年份:2023
- 资助金额:
$ 22.5万 - 项目类别:
Bio-tribo-corrosion resistant 3D Printed Composites for Load-bearing Implants
用于承重植入物的生物耐摩擦腐蚀 3D 打印复合材料
- 批准号:
10631737 - 财政年份:2022
- 资助金额:
$ 22.5万 - 项目类别:
Bio-tribo-corrosion resistant 3D Printed Composites for Load-bearing Implants
用于承重植入物的生物耐摩擦腐蚀 3D 打印复合材料
- 批准号:
10331780 - 财政年份:2021
- 资助金额:
$ 22.5万 - 项目类别:
Collaborative Research: Laboratory and Observational Investigations of Aluminum Oxide Analogs of Stardust
合作研究:星尘氧化铝类似物的实验室和观测研究
- 批准号:
2109340 - 财政年份:2021
- 资助金额:
$ 22.5万 - 项目类别:
Standard Grant