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所在平台: Udemy |
课程主页: https://www.udemy.com/course/pharma-computer-system-validation-csv-quality/
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课程名称：制药电脑系统验证（CSV与质量） 课程概述：本课程提供对GxP电脑系统验证的实用全程理解，基于真实案例的分析。电脑系统验证（CSV）是制药、医疗保健及其他受监管行业中用于确保计算机系统的设计、开发和操作符合预定义要求和监管指南的一种过程。CSV的目标是确保用于制造、实验室测试、数据分析及文档等关键流程中的计算机系统的可靠性、完整性和安全性。 监管合规性：CSV受美国食品药品监督管理局（FDA）、欧洲药品管理局（EMA）及其他监管机构的要求驱动。这些规定概述了计算机系统在数据完整性、安全性、审计追踪及电子签名等方面的具体要求。 验证生命周期：CSV遵循生命周期方法，通常包括四个主要阶段：用户需求规格（URS）、功能需求规格（FRS）、安装确认（IQ）、操作确认（OQ）与性能确认（PQ）、以及验证总结报告（VSR）。每个阶段包含特定的活动和文档，以确保系统的合规性和性能。 风险评估：风险评估是CSV的重要组成部分，涉及识别和评估与计算机系统相关的潜在风险，例如数据完整性问题、安全漏洞、软件错误、硬件故障和人为错误。风险评估有助于确定所需的验证工作水平，并指导适当的验证活动选择。 测试与文档：验证活动包括多种测试程序，如单元测试、集成测试、系统测试和用户验收测试（UAT）。这些测试旨在验证系统是否按预期功能运行、满足用户需求并可靠操作。在整个过程中生成全面的文档，包括测试计划、测试脚本、验证协议和验证报告，以证明合规性。 变更控制：一旦计算机系统得到验证，对系统或其相关流程所做的任何更改需要谨慎管理。变更控制程序确保对系统更新、配置变更或软件升级等修改进行全面评估、测试和文档记录，以维持系统的验证状态。 审计追踪与数据完整性：CSV强调审计追踪和数据完整性的重要性。审计追踪是记录和文档系统内执行的活动的电子记录，提供活动的可靠时间顺序历史。实现数据完整性控制，如安全访问、数据加密、备份和恢复机制，以及防止数据篡改，以确保生成和存储的数据的准确性、完整性和一致性。
This course provides practical end to end understanding about GxP computer system validation based on real life example. Computer system validation (CSV) is a process used in the pharmaceutical, healthcare, and other regulated industries to ensure that computerized systems are designed, developed, and operated in a manner that meets predefined requirements and regulatory guidelines. The goal of CSV is to ensure the reliability, integrity, and security of computer systems used in critical processes such as manufacturing, laboratory testing, data analysis, and documentation.Regulatory Compliance: CSV is driven by regulatory requirements imposed by organizations such as the U.S. Food and Drug Administration (FDA), European Medicines Agency (EMA), and other regulatory bodies. These regulations outline specific requirements for computerized systems in terms of data integrity, security, audit trails, electronic signatures, and other relevant aspects.Validation Lifecycle: CSV follows a lifecycle approach, typically consisting of four main stages: (a) User Requirements Specification (URS), (b) Functional Requirements Specification (FRS), (c) Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ), and (d) Validation Summary Report (VSR). Each stage involves specific activities and documentation to ensure system compliance and performance.Risk Assessment: Risk assessment is a crucial component of CSV. It involves identifying and evaluating potential risks associated with the computer system, such as data integrity issues, security vulnerabilities, software errors, hardware failures, and human errors. Risk assessment helps determine the level of validation effort required and guides the selection of appropriate validation activities.Testing and Documentation: Validation activities include various testing procedures, such as unit testing, integration testing, system testing, and user acceptance testing (UAT). These tests aim to verify that the system functions as intended, meets user requirements, and operates reliably. Comprehensive documentation, including test plans, test scripts, validation protocols, and validation reports, is generated throughout the process to demonstrate compliance.Change Control: Once a computer system is validated, any changes made to the system or its associated processes need to be carefully managed. Change control procedures ensure that modifications, such as system updates, configuration changes, or software upgrades, are thoroughly evaluated, tested, and documented to maintain the validated state of the system.Audit Trail and Data Integrity: CSV emphasizes the importance of audit trails and data integrity. Audit trails are electronic records that capture and document activities performed within the system, providing a reliable chronological history of actions. Data integrity controls, such as secure access, data encryption, backup and recovery mechanisms, and prevention of data tampering, are implemented to ensure the accuracy, completeness, and consistency of data generated and stored by the system.
