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Medical Device Regulation

June 23, 2025

Approximately 5 minutes

Medical Device and IVD Registration & Approval in Hong Kong

Navigating Medical Device and IVD Registration in Hong Kong: Our Experience and Insights

  From what we've seen, Hong Kong's way of managing medical devices and In Vitro Diagnostic (IVD) devices is handled by the Medical Device Division (MDD) under the Department of Health. While the system operates on a voluntary basis right now, to our understanding, it's really setting the stage for a future where these rules will be mandatory. This means that for manufacturers wanting to sell their products in this bustling region, truly grasping the existing Medical Device Administrative Control System (MDACS) is incredibly important. This is crucial for Hong Kong medical device and IVD registration.   According to our experience, specialized regulatory consulting services are incredibly helpful for manufacturers. These services are designed to make your journey through registration and compliance in Hong Kong much smoother, aiming for a truly streamlined market entry.


 

Risk-Based Classification System: Ever Wondered How Medical Devices are Categorized?

  Ever wondered how medical devices are categorized in Hong Kong? The MDACS uses a four-level risk classification system, which to our understanding, pretty much matches international guidelines like those from the International Medical Device Regulators Forum (IMDRF). This classification is super important because it directly tells you how much regulatory checking your device will go through.  

  • General Medical Devices: These are put into classes: Class I, II, III, and IV. What's the difference? Class IV is the highest risk (think complex implants), while Class I is the lowest (like a simple bandage).
  • In Vitro Diagnostic (IVD) Devices: These are also grouped into classes: Class A, B, C, and D. Class D here means the highest risk (like a critical blood test).   According to our experience, only the medium to high-risk devices are actually eligible for this voluntary listing. That means Class II, III, and IV general medical devices, and Class B, C, and D IVDs. Lower-risk ones, like Class I medical devices and Class A IVDs, usually don't need this kind of listing. This is key for medical device classification Hong Kong.

 

The Role of the Local Responsible Person (LRP): So, What Exactly Do They Do?

  So, what exactly is a Local Responsible Person (LRP) and why do you need one? For manufacturers not based in Hong Kong, appointing an LRP is an absolute must to get involved in the MDACS listing process. To our understanding, the LRP acts as your crucial link between your company, the people using your devices, and the Hong Kong government. Based on our experience, their responsibilities are quite broad, covering:  

  • Being the main contact person for the MDD.
  • Handling all the applications for getting your device listed.
  • Making sure you stick to all the local rules.
  • Managing activities after the device is on the market, like reporting problems (adverse events) and handling recalls. This role is vital for LRP Hong Kong requirements.

 

Voluntary Device Listing Process: Ready to Get Your Device Listed?

  Ready to get your medical device or IVD listed in Hong Kong? According to our experience, the process for voluntary listing under MDACS usually involves these key steps:  

  1. Figuring Out Your Device's Category: This first step is crucial! You need to accurately determine if your device is, for example, a Class II, III, or IV general medical device, or a Class B, C, or D IVD, strictly following the MDACS rules. Why is this so important? Because getting this right from the start sets the whole path for your registration. This impacts Hong Kong medical device registration.
  2. Appointing Your LRP: Next, you officially designate a qualified Local Responsible Person right here in Hong Kong. From our perspective, they are your local eyes and ears.
  3. Putting Together Your Application (The Dossier): Your LRP will gather and compile all the necessary application forms and supporting documents. What goes into this 'dossier'? It's basically a complete package that shows your device fully meets the Essential Principles of Safety and Performance. This includes medical device documentation Hong Kong.
  4. Submitting to the MDD: Your LRP then sends the complete application package to the MDD for their review.
  5. MDD Review and Any Questions: The MDD will carefully go through your submission. What if they have concerns? They might ask for more information or clarification during their assessment. According to our experience, responding quickly and thoroughly to these queries is vital to avoid delays.
  6. Getting Your Listing Approved! If the review goes well, the MDD will give your device a unique listing number (called the HKMD No.) and add it to their public List of Medical Devices database. Your LRP will also get a physical copy of the listing certificate.   So, even though it's voluntary, is it really necessary? From our perspective, yes! Having an MDACS listing is becoming more and more preferred, and sometimes even a requirement, for public hospitals in Hong Kong when they buy medical devices. This really helps your Hong Kong medical device market access.

 

Post-Market Obligations: Is That the End Once Your Device is Listed?

  Is that the end once your device is listed? Not quite! Even after a device is approved, manufacturers and their LRPs still have important duties once it's on the market. What are these ongoing responsibilities? They typically include:  

  • Keeping a close eye on how the device performs after it's sold.
  • Reporting any problems (adverse events) to the MDD.
  • Handling product recalls or field safety corrective actions (FSCAs) if needed.
  • Telling the MDD about any big changes to your listed device. This ensures post-market surveillance Hong Kong is maintained.   According to our experience, by really understanding and sticking to these rules, manufacturers can successfully navigate Hong Kong's current voluntary system and be well-prepared for when the regulations become mandatory. This ensures continued medical device regulatory compliance Hong Kong and smooth sailing in the future.

Need Expert Guidance?

Explore Our Step-by-Step Medical Device Guide

Get step-by-step guidance on Hong Kong's MDACS regulations, device classification, and compliance requirements.

View Medical Device Guide

Contact us at contact@elendilabs.com / +852 4416 5550