Psychotropic substances
Find out about the licensing requirements to import or export psychotropic substances in Singapore.
Overview
Depending on the type of product you are dealing in, you are required to apply for an approval or an authorisation to import or export products containing psychotropic substances.
Import requirements
Requirements for importing psychotropic substances or products containing psychotropic substances
Psychotropic substances or products containing psychotropic substances | Requirements |
|---|---|
Therapeutic products | You will need to apply for an Approval to Import Therapeutic Products Containing Psychotropic Substances [PSIL (TP)]. Each PSIL (TP) is specific to:
Depending on the type of activities you are conducting, you must also hold the relevant therapeutic product dealer's licences or approvals to import the products into Singapore before applying for the PSIL (TP). |
Active ingredients | You will need to apply for an Approval to Import Active Ingredient that is a Psychotropic Substance [PSIL (API)]. Each PSIL (API) is specific to:
Depending on the type of activities you are conducting, you must also hold the relevant active ingredient dealer's licence or approvals to import the active ingredient into Singapore before applying for the PSIL (API). |
Laboratory reagents or veterinary products | It is not mandatory to apply for a Confirmation of Authorisation to Import a Psychotropic Substance (PSIA) unless requested by the authority from the exporting country. Each PSIA is specific to:
To apply for a PSIA, you must also hold a valid Form A Poisons Licence. |
Diagnostic test kits | It is not mandatory to apply for a Confirmation of Authorisation to Import a Psychotropic Substance (PSIA) unless requested by the authority from the exporting country. PSIA is not applicable to diagnostic test kits which are classified as medical devices. Each PSIA:
To apply for a PSIA, you must also hold a valid Form A Poisons Licence. |
Documents required
You need the following information or items to complete your application, where applicable:
List of documents required for import applications
Documents required | Applicable for |
|---|---|
Consignment approval of an unregistered therapeutic product for patient's use. | Import of an unregistered therapeutic product for patient’s use. |
Purchase order from overseas customer. | An unregistered therapeutic product or active pharmaceutical ingredient imported solely for re-export. |
List of psychotropic substances. The list should contain the following information:
| Import of diagnostic test kits. |
With effect from 25 March 2026, HSA will be issuing verifiable electronic licences and approvals for dealers (including licences and approvals for Controlled Drugs, Psychotropic Substances and Restricted Substances) using GovTech’s FileSG digital platform. FileSG will replace TrustDocs for issuance of verifiable electronic documents. There will not be any changes to the application process, regulatory requirements and application fees for these licences and approvals. For further information, please refer to the HSA Frequently Asked Questions on Migration of TrustDocs to FileSG.
Export requirements
Requirements for exporting psychotropic substances or products containing psychotropic substances
Psychotropic substances or products containing psychotropic substances | Requirements |
|---|---|
Therapeutic product | You will need to apply for an approval to export therapeutic products containing psychotropic substances [PSEL (TP)]. Each PSEL (TP) is specific to:
To apply for a PSEL (TP), you must also hold the relevant therapeutic product dealer's licence. |
Active ingredient | You will need to apply for an approval to export active ingredients that are psychotropic substances [PSEL (API)]. Each PSEL (API) is specific to:
To apply for a PSEL (API), you must also hold the relevant active ingredient dealer's licence. |
Laboratory reagents or veterinary products | You will need to apply for an export licence for psychotropic substances [PSEL (non-TP)]. Each PSEL (non-TP) is specific to:
To apply for a PSEL (non-TP), you must also hold a valid Form A Poisons Licence. |
Diagnostic test kits | You will need to apply for an export licence for psychotropic substances [PSEL (non-TP)]. However, for diagnostic test kits which are classified as medical devices, PSEL (non-TP) is not applicable. Each PSEL (non-TP):
To apply for a PSEL (non-TP), you must also hold a valid Form A Poisons Licence. |
Documents required
You need the following information or items to complete your application, where applicable:
Import authorisation to import psychotropic substances. This document is issued by the competent authority in the importing country to the company intending to import psychotropic substances. You may obtain this copy from your overseas customer.
List of psychotropic substances (applicable only to diagnostic test kits). The list should contain the following information:
The name of the diagnostic test kit.
The quantity of diagnostic test kit to be exported.
The concentration and volume of each psychotropic substance contained within each diagnostic test kit.
With effect from 25 March 2026, HSA will be issuing verifiable electronic licences and approvals for dealers (including licences and approvals for Controlled Drugs, Psychotropic Substances and Restricted Substances) using GovTech’s FileSG digital platform. FileSG will replace TrustDocs for issuance of verifiable electronic documents. There will not be any changes to the application process, regulatory requirements and application fees for these licences and approvals. For further information, please refer to the HSA Frequently Asked Questions on Migration of TrustDocs to FileSG.
Fees and turnaround time
Refer to psychotropic substances fees and turnaround time for more information.
How to apply
Submit your application through PRISM. Ensure you have the following before you access the e-service:
If you encounter technical issues, e-mail the HSA helpdesk or call 6776 0168 (from 7.00 am to midnight daily).
