More and more people are getting better and better treatment through drugs and medical devices – 50 drugs were approved in the US market alone in 2021, continuing the positive growth trend of recent years. However, compared with the achievements and commercial potential of pharmaceutical companies, the return of investors is not high, so it […]

In view of the imperative application of QbD in China’s drug R&D, Dr. Wang Xingwang told R&D supervisors with a number of specific R&D examples: some QbD elements can be appropriately added at different stages of R&D, such as R&D objectives (QTPP), CQA, CMA, CPP and control strategies; QbD tools, such as risk assessment and

  Purpose    Taking the recovery rate as the entry point, the relevant concepts and practices of the cleaning residue analysis method in the cleaning verification of drugs are studied, which provides a reference for the research of residue analysis methods for pharmaceutical manufacturers in cleaning verification.   Methods   By consulting the relevant literature,