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FAQs
Find answers to common questions about Singapore's National Drug Formulary.
Content/Types of Information available on the NDF
What products are included on the NDF?
Drugs which are registered with the Health Sciences Authority in Singapore, drugs which are subsidised by Ministry of Health and drugs that are approved for funding under the Rare Disease Fund are included on the NDF.
What information is included on NDF?
The following list of information, where available is included on NDF:
List of information
Information | Source of Information | |
Clinical Information | Singapore-registered drug information | |
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Drug guidance | ||
Accessibility | MOH drug subsidy status | |
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General availability across public healthcare institutions | Public Healthcare Institutions | |
Drug Terminology | Singapore-registered product information
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How often is information on the NDF updated?
The information on the NDF will be updated monthly and the date of the latest update will be stated on the website. For the most updated information, please refer to the relevant sources of information stated in Question 2.
What is the intended use of information on NDF?
Information provided on NDF is intended to be used as a guide for healthcare professionals, such as doctors, pharmacists or nurses, in prescribing drugs safely for their patients. The public can also use NDF to search general and clinical information about their drugs.
The information on NDF is for informational purposes only and is not intended to be extensive. Do not use the information as a substitute for the advice of a healthcare professional.
Please obtain advice relevant to your particular circumstances from a healthcare professional.
I can’t find a particular drug on NDF
If you can’t find the drug you’re looking for, it may be that the drug is not registered in Singapore or not subsidised by Ministry of Health.
You may also try the following:
Make sure the drug is spelt correctly. The main search box will predict the drug as you type in the letters.
Check the NDF A to Z listing based on the active ingredients to see all the drugs available on NDF.
If you still can’t find the drug on NDF, you may like to consult a healthcare professional for further advice.
Where can I find a list of the abbreviations used in NDF?
A list of the abbreviations used in NDF can be found here.
Functionalities
How can I search for a particular drug?
Using general search
Users can search by the drug name, brand name or active ingredient(s) into the search box. Suggestions would be displayed in a drop-down list which will narrow the search results based on the characters entered. The more characters you type, the more focused the results.
Choose a suggestion in the list to search for the drug directly. Alternatively, click the search button or press the return key after completing the search field with any word, then click on the relevant information required.
Using advanced search
Users can search using any one of the following:
Active ingredient(s)
Product name
Registration number
Pharmacological classification
Indication
Licence holder
Country of manufacturer
Users can also apply filters to narrow the search results, such as drug guidance, post-marketing information, subsidy information and forensic classification.
Other methods of searching
Users can also search for drugs based on the NDF listing of pharmacological classifications or NDF A – Z listing of drugs.
You may also refer to the user guide for additional information.
Can I compare more than two drugs?
No, only two drugs can be compared at one time.
What will be compared between two drugs using the “Compare Drugs” function?
The following general information will be displayed side by side for easier comparison when using the “Compare Drugs” function:
Subsidy Information and Financing Scheme
Drug Guidance for Subsidy
Post Marketing Information
General Availability in Public Healthcare Institutions