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相关概念视频

In Vitro Drug Release Testing: Overview, Development and Validation01:10

In Vitro Drug Release Testing: Overview, Development and Validation

303
In vitro dissolution and drug release tests assess how quickly and how much of a drug is released from its dosage form into an aqueous medium under standardized laboratory conditions. These tests are essential tools in pharmaceutical development and quality assurance, offering insight into the drug's performance before clinical use.During formulation development, dissolution testing identifies incomplete or inconsistent drug release issues. It also supports decisions on selecting the optimal...
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Drug Products: Biologics, Biosimilars and Interchangeables01:28

Drug Products: Biologics, Biosimilars and Interchangeables

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Body:Biologics, derived from living sources such as humans, animals, or microorganisms, represent a significant category of pharmaceuticals. These complex molecules, developed through advanced biotechnological methods or purified from natural sources, include essential medical treatments like insulin and growth hormones. The complexity of biologics arises from their large molecular structures and the intricate processes required for their production, making them distinct from conventional...
230
Drug Product Performance: In Vitro–In Vivo Correlation01:20

Drug Product Performance: In Vitro–In Vivo Correlation

228
In pharmaceutical development, it's crucial to establish a predictive in vitro–in vivo correlation (IVIVC) for two or more formulations to gain a comprehensive understanding of release properties. IVIVC reduces the need for costly in vivo studies and facilitates the establishment of meaningful dissolution specifications with significant cost savings and decreased regulatory burden. Furthermore, a meaningful IVIVC should predict Cmax and AUC within 20%, aligning with FDA guidance while...
228
Clinical Trials: Overview01:11

Clinical Trials: Overview

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Clinical development focuses on how the drug will interact with the human body and encompasses four key phases of clinical trials, each serving a specific purpose in assessing the safety and effectiveness of new drugs. These phases overlap and build upon one another. Phase I involves a small group of healthy volunteers (typically 20-80 individuals) or, in cases where significant toxicity is expected, patients with the targeted disease, such as cancer or AIDS. The volunteers are tested for...
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Clinically Relevant Drug Product Specifications: Methods of Establishment01:29

Clinically Relevant Drug Product Specifications: Methods of Establishment

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Product specifications define the acceptable quality of a pharmaceutical product by ensuring identity, purity, potency, and strength. These specifications serve as benchmarks during development, manufacturing, and post-approval quality control. Clinically relevant specifications are particularly important because they directly relate to a drug's safety and efficacy in clinical use.Dissolution studies are critical biopharmaceutic tools that link in vitro behavior to in vivo performance. They...
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Preclinical Development: Overview01:28

Preclinical Development: Overview

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Preclinical development consists of a series of tests that ensure the safety and efficacy of a new therapeutic compound before it is tested in humans. There are four main phases to this process. First, safety pharmacology tests are conducted to ensure the drug does not produce any acutely harmful effects. These tests examine parameters such as bronchoconstriction, cardiac dysrhythmias, blood pressure changes, and ataxia. Next, preliminary toxicological testing is performed to determine the...
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Implementation of In Vitro Drug Resistance Assays: Maximizing the Potential for Uncovering Clinically Relevant Resistance Mechanisms
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导航和推进体外诊断的市场准入:了解关键利益相关者和政策制定者的角色.

Brandon K Hill1, Andrea M Prinzi1, J R Kane2

  • 1US Medical Affairs, bioMérieux, Salt Lake City, Utah, USA.

Open forum infectious diseases
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概括

应对市场准入挑战对于广泛采用传染病诊断至关重要. 通过以证据为基础的宣传与政策制定者和付款人进行接触是改善患者获得重要诊断技术的关键.

关键词:
倡导活动 倡导活动卫生政策 卫生政策在体外诊断 in vitro诊断传染病 诊断 诊断 传染病 诊断进入市场的市场准入权.

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科学领域:

  • 临床诊断 临床诊断 临床诊断
  • 卫生政策和市场准入
  • 抗微生物耐药性 抗微生物耐药性

背景情况:

  • 快速而准确的传染病诊断对于抗微生物药物管理和患者的治疗结果至关重要.
  • 采用体外诊断 (IVD) 的障碍包括高成本,不一致的报销和监管障碍.
  • 市场准入,卫生政策和倡导活动显著影响患者的诊断技术可用性.

研究的目的:

  • 提供关于体外诊断器 (IVD) 市场准入过程的概述.
  • 突出各种利益相关者对诊断可访问性的影响.
  • 强调需要协调,以证据为基础的参与,以推进IVD采用.

主要方法:

  • 审查市场准入流程的关键组成部分:监管途径,覆盖范围,报销,证据生成和利益相关方参与.
  • 分析医疗保健提供者,支付者,患者和决策者的角色.
  • 强调临床医生,药剂师和实验室专业人员倡导的重要性.

主要成果:

  • 了解市场准入格局对于克服新诊断的采用障碍至关重要.
  • 医疗保健专业人员积极参与政策和宣传工作对于影响监管和补偿至关重要.
  • 协调的沟通策略是必要的,以有效地与监管机构,付款人和专业协会进行互动.

结论:

  • 推进体外诊断的可访问性需要与市场准入组件的战略参与.
  • 临床和实验室专业人员基于证据的宣传对于成功的政策和报销至关重要.
  • 利益相关者之间的合作对于确保患者及时获得创新的诊断解决方案至关重要.