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Drug Safety

How to report adverse events of Pfizer products?
Patient safety is of paramount importance throughout the life cycle of a medicine - and pharmaceutical companies have ethical and regulatory responsibilities to monitor the safety of the products they sell for as long as they are used by consumers anywhere in the world. The Drug Safety Unit at Pfizer Corporation Hong Kong Ltd address product experience reports including adverse events. If you have any experience pertinent to the above, please contact us at +852 28119711 as soon as possible.

Medical Information Contacts

Our colleagues at Medical Information are glad to help you understand more about our products. If you have any medical information-related questions (other than pricing, ordering, purchasing), please e-mail our Medical Information Services.
E-mail: [email protected]

General enquiry

Address: 21/F., Kerry Centre, 683 King's Road, Quarry Bay, Hong Kong
Tel: (852) 2811 9711
Fax: (852) 2579 0599
Global website:

PP-ELI-HKG-0865 MAY 2022