Survey and Analysis on the Current Situation of Post-approval Drugs Change Management for Type B Marketing Authorization Holders

  • Qian TANG
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  • Zhejiang Center for Drug &Cosmetic Evaluation Zhejiang Hangzhou 310061, China

Received date: 2025-06-13

  Revised date: 2025-08-06

  Accepted date: 2026-03-18

  Online published: 2026-03-19

Abstract

Objective: An industrial survey was conducted on post-approval drugs change management for type B MAHs aimed at gaining an in-depth understanding of the current situation and challenges.Methods: Taking the enterprises in zhejiang province as the research object the current situation of post-approval change management for type B MAHs was investigated across three dimensions only type B MAHs contract manufacturing organizations and regulatory agencies.Results & Conclusion: The results of the survey indicate significant deficiencies in post-approval drugs change management among type B MAHs such as an inadequate understanding of regulations and requirements on post-approval drugs change management an underdeveloped change management system a lack of qualified personnel specializing in change management ineffective communication and coordination with contract manufacturing organizations and poorly defined roles and responsibilities.The challenges outlined above partially reflect the current state of post-approval drugs change management among type B MAHs. It is recommended that type B MAHs should proactively fulfill their primary responsibility for drug safety further strengthen the capacity building of specialized personnelcontinuously refine change management systems and ensure drug quality throughout the entire lifecycle.


Cite this article

Qian TANG .

Survey and Analysis on the Current Situation of Post-approval Drugs Change Management for Type B Marketing Authorization Holders

[J]. CHINESE JOURNAL OF MEDICINAL GUIDE, 2026 , 28(2) : 123 -123-128 . DOI: magtech.2025.06.13-00001

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