Other Useful Information   Letters to Trade Newsletter to Trade Drug News Introduction to Drug Regulatory System in Hong Kong Newly Registered Medicines (Medicines registered in the past 1 year) Undesirable Medical Advertisements Ordinance Press Release Frequently Asked Questions Licensing of Drug Packaging Manufacturer Be Cautious When Buying Medicines Overseas Video Clips on safe use of Drugs “Pharmacies” in Hong Kong Leaflet on 《Do you know the differences between Pharmacy & Medicine Store?》 List of Certificate for Clinical Trial/ Medicinal Test issued related to coronavirus disease (COVID-19) List of Certificate for Clinical Trial/Medicinal Test issued since January 2022 List of registered pharmaceutical products indicated for the treatment or prevention of coronavirus disease (COVID-19)