The processing time for Class B medical device registration with the Health Sciences Authority (HSA) in Singapore typically ranges from 1 to 3 months. However, the exact processing time can vary depending on several factors, including:
1. Completeness of the Application
- If the application is complete and includes all required documents (such as device description, risk management report, clinical evaluation report, conformity assessment, labeling, etc.), the processing time may be on the shorter end (around 1 to 2 months).
- Incomplete or inaccurate applications, or missing documentation, can lead to delays as HSA may request additional information or clarification, which can extend the processing time.
2. Complexity of the Device
- If the device is straightforward (i.e., low-risk, well-established with similar devices already on the market), the review may be quicker.
- If the device has novel technology, requires more detailed risk assessments, or lacks prior approvals in other jurisdictions, it may take longer for HSA to evaluate its safety and effectiveness, extending the processing time closer to 3 months.
3. Regulatory History and Data Review
- If the device is CE-marked or FDA-approved, the review process may be quicker since HSA can rely on the existing regulatory approvals and data.
- For devices that are new or have limited regulatory history, HSA may require more in-depth reviews, potentially adding to the processing time.
4. Submission Volume
- The processing time can also depend on the number of applications HSA is handling at the time. If there is a surge in applications, this may result in longer waiting times.
5. Post-Market Surveillance Requirements
- In some cases, if additional post-market surveillance or monitoring is required (for example, if HSA requests additional clinical data or safety updates), this could delay the registration process.
Summary:
- Standard processing time: 1 to 3 months.
- Factors that could extend processing time: Incomplete application, complex device, new technology, or additional data required.
To avoid delays, ensure that all required documents are accurate, complete, and properly formatted when submitting your application through the HPRS portal.

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