Review of Drug Testing Standards in Singapore
- The Health Sciences Authority tests all medicines sold in Singapore against stringent international standards, including pre-approval assessments and post-market surveillance, with generic medicines subject to the same controls.
- HSA’s standards and processes are aligned with those of other major jurisdictions like Australia, Canada, the EU, Japan, and the US, and its laboratory is accredited to international testing standards.
- Following the Losartan recall due to nitrosamine impurities, HSA took proactive measures such as testing alternatives, recalling affected products, and facilitating patient switches, which went beyond actions in many other countries.
- Public healthcare institutions worked together to reach patients, provide early appointments for switching medications, and avoid panic, with stock restrictions expected to ease and return to normal from July.
- HSA continues to collaborate with suppliers and international agencies to address the root cause of contamination and ensure long-term medicine safety.