从多个利益相关者的角度来看,从药物开发中启动后期临床试验的决策标准和方法:范围审查
Ce Jiang1, Céline Beji2, Sonia Zebachi1
1Quinten Health, Paris, France.
Clinical pharmacology and therapeutics
|February 20, 2025
概括
药物开发决策需要考虑多个利益相关者的需求,而不仅仅是疗效. 本综述探讨了成功指标的更广泛的概率,以改善二期到三期过渡决策.
科学领域:
- 药物开发决策的决策.
- 临床试验中的定量方法.
- 在制药研发领域的利益相关方分析.
背景情况:
- 药物开发依赖于关键的去/不去决策,特别是从早期到晚期试验的过渡.
- 目前用于决策的定量方法往往忽视了利益相关者的不同优先事项.
- 需要一个全面的方法来整合各种各样的视角,以实现可靠的决策.
研究的目的:
- 检查二阶段到三阶段过渡的决策标准和方法.
- 扩大成功概率 (PoS) 的概念超越有效性,包括监管,市场和金融方面的概念.
- 确定当前方法的局限性,并提出改进的途径.
主要方法:
- 对第二阶段到第三阶段过渡的决策标准和方法进行范围审查.
- 对各种成功定义 (监管,市场准入,金融,竞争) 的成功概率分析 (PoS).
- 确定关键主题,包括决策标准,试验设计,基于实用性的方法,财务指标和多方利益相关者的考虑.
主要成果:
- 目前药物开发决策的方法在充分考虑各种利益相关者的需求方面存在局限性.
- 成功概率 (PoS) 概念可以扩展到除了有效性之外,包括监管批准,市场准入,财务可行性和竞争性表现.
- 确定的主要主题包括决策标准选择,试验设计优化,基于实用性的方法,财务指标和多利益相关者考虑.
结论:
- 在晚期药物开发决策中,有必要超越以疗效为中心的成功概率 (PoS).
- 整合真实世界数据 (RWD) 和高级分析可以增强决策过程.
- 未来的方法应该旨在为临床试验过渡提供更平衡,数据驱动和与利益相关者一致的决策框架.
相关概念视频
Clinical Trials
8.5K
Clinical trials are prospective experimental studies conducted on humans to determine the safety and efficacy of treatments, drugs, diet methods, and medical devices. Using statistics in clinical trials enables researchers to derive reasonable and accurate conclusions from the collected data, allowing them to make wise decisions in uncertain situations. In medical research, statistical methods are crucial for preventing errors and bias.
There are four phases in a clinical trial. A phase one...
There are four phases in a clinical trial. A phase one...
8.5K
Drug Discovery: Overview
10.4K
Drug discovery is a multifaceted process involving extensive screening, testing, and optimization of lead compounds to identify potential new drugs for therapeutic use. It combines several approaches, including screening large numbers of natural products, chemical modification of known active molecules, identification of new drug targets, and rational design based on biological mechanisms and drug-receptor structure. These approaches are carried out in both academic research laboratories and...
10.4K
Clinical Trials: Overview
4.7K
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...
4.7K
Preclinical Development: Overview
4.8K
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...
4.8K
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
627
Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
627
Clinically Relevant Drug Product Specifications: Methods of Establishment
300
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...
300


