Tag: FDA guidelines

When Is Requalification Required for Legacy Systems?

When Is Requalification Required for Legacy Systems? When Is Requalification Required for Legacy Systems? In the pharmaceutical industry, the validation of legacy systems often presents unique challenges and opportunities. Modern regulatory frameworks have established stringent guidelines that ensure compliance with…

Tools and Techniques for Assessing Process Robustness

Tools and Techniques for Assessing Process Robustness Tools and Techniques for Assessing Process Robustness Step 1: Understanding User Requirements and Risk Assessment Before initiating any validation project, it is essential to establish clear User Requirements Specifications (URS). The URS should…

Testing Minimum Requirements for Legacy Qualification

Testing Minimum Requirements for Legacy Qualification Testing Minimum Requirements for Legacy Qualification Legacy equipment poses unique challenges in the pharmaceutical validation landscape, particularly in adhering to regulatory compliance and maintaining product quality. This comprehensive guide aims to equip QA, QC,…

Regulatory Guidance on Process Robustness (FDA, EMA, ICH Q/Q)

Regulatory Guidance on Process Robustness (FDA, EMA, ICH Q/Q) Regulatory Guidance on Process Robustness (FDA, EMA, ICH Q/Q) Step 1: User Requirements Specification (URS) and Risk Assessment The foundation of any robust pharmaceutical validation process begins with the User Requirements…

How to Justify Use of Legacy Equipment to Regulators

How to Justify Use of Legacy Equipment to Regulators How to Justify Use of Legacy Equipment to Regulators In the highly regulated environment of the pharmaceutical industry, validation plays a critical role in ensuring product safety, efficacy, and quality. Legacy…

How to Design a Robustness Study During Process Validation

How to Design a Robustness Study During Process Validation How to Design a Robustness Study During Process Validation In the pharmaceutical industry, the assurance of product quality through validated processes is paramount. Process validation involves a thorough assessment of various…

GxP Compliance for Older Equipment: What’s Acceptable

GxP Compliance for Older Equipment: What’s Acceptable GxP Compliance for Older Equipment: What’s Acceptable In the pharmaceutical industry, maintaining compliance with Good Manufacturing Practice (GMP) is critical, especially when dealing with older, legacy equipment. This article provides a thorough, step-by-step…

Process Robustness in Pharmaceutical Manufacturing: A Complete Guide

Process Robustness in Pharmaceutical Manufacturing: A Complete Guide Process Robustness in Pharmaceutical Manufacturing: A Complete Guide Step 1: Understanding the User Requirements Specification (URS) and Risk Assessment Process validation begins with a clear understanding of the User Requirements Specification (URS).…

Dealing with Missing Calibration/Qualification History

Dealing with Missing Calibration/Qualification History Dealing with Missing Calibration/Qualification History In the pharmaceutical industry, validation activities are critical to ensure compliance with regulatory expectations and to maintain product quality. Missing calibration or qualification history for equipment can pose significant challenges…

Blend Uniformity in Multi-API and Low-Dose Formulations

Blend Uniformity in Multi-API and Low-Dose Formulations Blend Uniformity in Multi-API and Low-Dose Formulations In the pharmaceutical industry, ensuring blend uniformity is critical for maintaining the efficacy, safety, and quality of drug formulations, especially in multi-active pharmaceutical ingredient (API) and…