Author: digi

Stability Testing Failures and Their Impact on Drug Safety

Stability Testing Failures and Their Impact on Drug Safety How Stability Testing Failures Threaten Drug Safety: Causes, Consequences, and Corrective Strategies Introduction Stability testing is a cornerstone of pharmaceutical quality assurance, directly influencing product shelf life, storage conditions, regulatory approval, and ultimately, patient safety. When stability testing fails—due to flawed protocols, poor storage, or inaccurate…

Case Studies in Stability Testing, Stability Testing Failures and Their Impact on Drug Safety

How Stability Testing Failures Triggered Global Drug Recalls

How Stability Testing Failures Triggered Global Drug Recalls Stability Testing Failures Behind Global Drug Recalls: Case Studies and Lessons Learned Introduction Pharmaceutical recalls are often the result of product quality failures identified either during post-marketing surveillance or through internal investigations. A significant percentage of global drug recalls are directly tied to deficiencies in stability testing—ranging…

Case Studies in Stability Testing, How Stability Testing Influenced Global Drug Recalls

Stability Testing of Multi-Dose Biologic Vials

Stability Testing of Multi-Dose Biologic Vials Comprehensive Guide to Stability Testing of Multi-Dose Biologic Vials Multi-dose vials offer convenience and cost-effectiveness for delivering biologics across multiple administrations. However, they present unique stability and safety challenges due to repeated vial access, exposure to external contaminants, and reliance on antimicrobial preservatives. This tutorial provides a step-by-step approach…

Stability Testing for Biopharmaceuticals, Stability Testing Types

Stability Studies for Active Pharmaceutical Ingredients (APIs)

Stability Studies for APIs

Digital Twins in Predictive Stability Study Simulations: Transforming Pharmaceutical Development

Digital Twins for Predictive Stability Study Simulations, Insights and Innovations

Align Stability Testing with Label Claims to Ensure Scientific and Regulatory Consistency

Understanding the Tip: Why label-linked stability testing is essential: Pharmaceutical labels convey critical information that governs product handling, administration, and storage. Claims such as “Protect from light” or “Use within 14 days of reconstitution” must be directly supported by data from stability studies conducted under corresponding conditions. Without experimental verification, these claims become non-compliant, unsubstantiated,…

Stability Study Tips

SOP for Applying ICH Q1C Guidelines for Stability Testing of New Dosage Forms

SOP for Applying ICH Q1C Guidelines for Stability Testing of New Dosage Forms Guidelines for Stability Testing of New Dosage Forms as per ICH Q1C 1) Purpose The purpose of this Standard Operating Procedure (SOP) is to outline the procedure for conducting stability testing of new dosage forms in accordance with the ICH Q1C guidelines….

Stability Studies SOP

Impact of Packaging Systems on Biologic Stability

Impact of Packaging Systems on Biologic Stability Evaluating the Impact of Packaging Systems on Biologic Stability The choice of packaging system plays a critical role in preserving the stability and integrity of biologic products. Biologics are highly sensitive to environmental factors and can interact with primary packaging materials in ways that affect quality, efficacy, and…

Stability Testing for Biopharmaceuticals, Stability Testing Types

Spectroscopic Tools in Stability Testing: FTIR and UV-Vis Applications

Spectroscopic Tools in Stability Testing: FTIR and UV-Vis Applications Applications of FTIR and UV-Vis Spectroscopy in Pharmaceutical Stability Studies Introduction Stability Studies in pharmaceutical development require robust analytical techniques capable of identifying chemical and physical changes in drug products over time. While chromatographic methods like HPLC and GC dominate impurity profiling, spectroscopic techniques such as…

Analytical Techniques in Stability Studies, Spectroscopic Methods for Stability Testing (FTIR, UV-Vis)

Reference Standards and Sensor Calibration in Pharmaceutical Equipment

Reference Standards and Sensor Calibration in Pharmaceutical Equipment Reference Standards and Sensor Calibration in Pharmaceutical GMP Environments Introduction In the pharmaceutical industry, accurate and traceable sensor calibration is vital for ensuring process control, data integrity, and regulatory compliance. The use of certified reference standards in calibration activities is essential to ensure reliability and reproducibility of…

Equipment and Calibration, Reference Standards and Sensor Calibration