Abstract
Drug-related adverse reactions are among the main reasons for harm to
patients under care worldwide and even their deaths. The
pharmacovigilance system has been proven to be an effective method of
avoiding or alleviating such adverse events. In 2019, after two decades
of implementation of the drug-related adverse reaction reporting system,
China formally implemented a pharmacovigilance system with the
Pharmacovigilance Quality Management Standards and a series of
supporting technical documents created to improve the safety of
medication given to patients. China’s pharmacovigilance system has faced
many problems and challenges during its implementation. This spontaneous
reporting system is the main source of data for China’s medication
vigilance activities, but it has not provided sufficiently powerful
evidence for regulatory decision-making. In conformity to the
health-centered drug regulatory concept, the Chinese government has
accelerated the speed of examination and approval of urgently needed
clinical drugs and orphan drugs along with the requirement to improve
the safety supervision of these drugs after their listing. China’s
marketing authorization holders(MAHs)must strengthen its
pharmacovigilance capabilities as the primary responsible department for
drug safety. Chinese medical schools generally lack professional courses
on pharmacovigilance. The regulatory authorities have recognized such
problems and have made efforts to improve the professional capacity of
pharmacovigilance personnel and to strengthen cooperation with
stakeholders through the implementation of an action plan of medication
surveillance and the establishment of patient-based adverse events
reporting system and active surveillance systems, which will help China
bridge the gap to bring its pharmacovigilance practice up to standards.