To register a Class B medical device under the Hong Kong MDACS (Medical Device Administrative Control System), you must meet specific eligibility, documentation, and regulatory requirements set by the Medical Device Division (MDD) of the Hong Kong Department of Health.
Below is a comprehensive breakdown of the requirements:
The device must fall under Class B according to MDACS classification rules (based on IMDRF/GHTF principles).
Class B includes low-to-medium risk devices, such as:
Thermometers
Diagnostic ultrasound
Wound dressings (non-active)
Dental handpieces
The product must already be approved or cleared in at least one of the recognized markets:
EU (CE under MDD or MDR)
USA (FDA 510(k), PMA)
Canada (Health Canada Licence)
Australia (TGA inclusion)
Japan (PMDA approval)
China (NMPA registration)
The application must be submitted by a Local Responsible Person (LRP) who is:
A legal entity registered in Hong Kong.
Authorized in writing by the overseas manufacturer (if applicable).
The LRP is responsible for:
Submitting applications
Handling adverse event reporting
Acting as a local contact for the Department of Health
Form MD001: Application form for device listing under MDACS.
| Document | Details |
|---|---|
| Device Description | Product name, model number(s), intended use, and classification rationale |
| Regulatory Approval Certificate | CE certificate, FDA 510(k), or equivalent from recognized country |
| QMS Certificate | ISO 13485 certificate (issued by an accredited certification body) |
| Labeling & Packaging | Outer labels, instructions for use (IFU), product brochures (in English/Chinese) |
| Risk Management Summary | Summary compliant with ISO 14971 |
| Clinical Evidence (if needed) | Clinical evaluation report or published literature supporting safety/performance |
| Authorization Letter (if applicable) | Letter from manufacturer authorizing the LRP |
Your documentation must demonstrate that the device:
Meets recognized safety, performance, and labeling standards
Is manufactured under a certified QMS
Has undergone appropriate risk assessment and mitigation
| Requirement | Details |
|---|---|
| Language | Documents must be in English or Chinese |
| Application Format | Printed hard copy submitted in person or by mail |
| No Application Fee (currently) | The MDACS does not charge a listing fee |
| Compliance | Must comply with post-market vigilance, recalls, and updates |
Once your Class B device is listed:
Maintain current information in the MDACS system.
Report incidents or adverse events.
Notify the Department of Health of significant changes (design, model, label, etc.).

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