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FAQs

Find answers to common questions about Singapore's National Drug Formulary.

Last updated 5 September 2025

Content/Types of Information available on the NDF

What products are included on the NDF?
What information is included on NDF?
How often is information on the NDF updated?
What is the intended use of information on NDF?
I can’t find a particular drug on NDF
Where can I find a list of the abbreviations used in NDF?

Functionalities

How can I search for a particular drug?
Can I compare more than two drugs?
What will be compared between two drugs using the “Compare Drugs” function?