Tagged "stability-testing"

Accelerated Stability Testing — Design and Data Interpretation

How accelerated conditions are used to predict shelf life and where the approach has limits.

ICH Q1A(R2) — Stability Testing Guideline Overview

The core requirements of ICH Q1A(R2) for stability testing of new drug substances and products.

In-Use Stability Study — Design for Multi-Dose Products

Why multi-dose products need a dedicated in-use stability study beyond standard shelf-life testing.

Photostability Testing — ICH Q1B Method Overview

How ICH Q1B photostability testing is designed and what triggers special labeling requirements.