Medicines Quality Database (MQDB)

The Medicines Quality Database (MQDB) contains results of PQM’s collaborative post-marketing surveillance activities to monitor the quality of medicines in participating countries. The information contained in MQDB is approved for dissemination by authorities of these countries.

Visit the USP's MQDB page to learn more about the MQDB, the related Poor-Quality Medicines ALERT, and gain access to these and other resources.