Skip to main content
A Singapore Government Agency Website How to identify
Official website links end with .gov.sg
Government agencies communicate via .gov.sg websites (e.g. go.gov.sg/open). Trusted websites
Secure websites use HTTPS
Look for a lock () or https:// as an added precaution. Share sensitive information only on official, secure websites.

Government officials will never ask you to transfer money or disclose bank log-in details over a phone call.

Health Sciences Authority

New Clinical Trial Certificate (CTC) submission

Understand the application requirements, including the supporting documents and turn-around-time for your CTC application.

Last updated 30 April 2026

When to submit a CTC

CTC regulatory roadmap

Flowchart showing HSA Clinical Trial Certificate process from IRB and CTA submission to study archival

Application process

Application requirements

Documents required

Turn-around-time

How to apply