Quality by Design (QbD) is a systemic approach to develop a pharmaceutical product with ensure that the intended performance of a final drug product is as expected. Where the quality of a product ensure by design not only the final product testing. As per ICH Q8, pharmaceutical development depends onvarious ...

Nowadays, Quality by Design (QbD) is a systematic approach and fundamental requirements for pharmaceutical formulationsdevelopment. Where includes defining quality target product profile (QTPP), identifying critical material attributes (CMAs), critical process parameters (CPPs) and critical quality attributes ...

The term quality means fitness for intended use. In pharmacy, quality refers to the ability to treat diseases and to be free from contamination. The quality of pharmaceutical products can be assessed by in vivo or in vitro execution tests. Plan by Quality guarantees in vitro item execution and in vitro ...