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In today’s highly competitive landscape, medical device manufacturers are under pressure to innovate faster while ensuring regulatory compliance.

Regulations like FDA’s 21 CFR Part 820 and EU MDR require companies to demonstrate their ability to manufacture safe and effective medical devices that meet patient needs. Hence, they must compile extensive evidence including design history files, clinical data, nonconformance reports, and post-market surveillance reports as part of their quality management system to achieve product certification or 510(k) clearance. Conducting clinical trials alone can span months or even years. What’s more, the sheer volume of data generated during the design and development process due to product complexity makes it difficult to maintain full control and traceability.

Because manufacturers work with a diverse mix of product teams and supply chain partners from across the globe, they often rely on multiple, disjointed software applications to design, develop, and maintain a product. Oftentimes, teams switch from one system to another and manually re-enter data to keep product information up to date and move processes along. This can be a labor-intensive task that results in errors and costly delays.

Amidst these challenges, medical device companies are embracing digital technologies that increase operational efficiencies, enhance collaboration, and enable seamless data sharing across different software systems.

The proliferation of AI in manufacturing is already helping to enhance productivity. Another technology reshaping the industry is the application programming interface (API). Research indicates that API adoption is rapidly growing, with an estimated 80-90% of businesses currently using the technology.¹

Here, we examine the inner workings of APIs and discuss how medical device companies can leverage them to speed product development and achieve commercialization success.

How APIs Work

APIs are intermediaries that enable disparate software systems to talk directly to each other and securely exchange data and functionality. When a user or system submits a request for information, the API processes the request by querying a database or service. Subsequently, the API outputs the requested information in a format that the requesting system can interpret and use. Because APIs have a defined architecture and protocol for how two systems interact, they enable a seamless exchange of information and simplify system integrations.

There are three commonly used API formats, each having a unique set of capabilities and serving different purposes.

REST (Representational State Transfer) or RESTful APIs allow clients and servers to exchange data via HTTP requests. They are well-documented and widely adopted across various industries for their ease of implementation, flexibility, and scalability in web-based applications.

SOAP (Simple Object Access Protocol) APIs enable clients and servers to exchange data via XML messaging protocols. They are highly structured and suitable for enterprise systems that require complex transactions and high levels of security.

RPC (Remote Procedure Call) APIs enable clients to execute actions or processes by sending a message to a remote server and receiving responses or outputs from the server. Due to their limited flexibility and security, RPC APIs are not commonly used for enterprise-grade systems.

Getting the Most Value From APIs: Key Considerations

When evaluating different APIs, organizations should choose a format that is compatible with their existing business systems. Key questions to ask:

• What specific need(s) will the API address (e.g., process automation, data integration, real-time monitoring)?
• How will information be exchanged across various systems?
• Can the API handle complex product information or processes?
• Does the API enable fast and easy system integrations?
• Is the API well-documented with support or resources?
• Does the API adhere to your unique business rules and security requirements to ensure data integrity?
• Can the API readily scale to meet your evolving business needs?

Once APIs are deployed, continuous monitoring is essential to mitigate performance issues or security vulnerabilities.

Leveraging APIs to Streamline Quality Management and Product Development

There are many applications for APIs in the world of manufacturing. Here are some examples of how medical device companies can leverage them to help streamline new product development and introduction (NPDI).

Clinical Trial Data Collection and Monitoring:

Multiple stakeholders including study sponsors, regulatory bodies, and healthcare providers participate in clinical trials. They typically rely on disparate systems to collect and manage clinical data. APIs can pull data from these disparate systems into a unified platform, enabling researchers to analyze data collectively and make better informed decisions.

Enterprise PLM and QMS Integrations:

A key area where APIs excel is facilitating connections between different enterprise product development and manufacturing systems. Cloud product lifecycle management (PLM) and quality management system (QMS) solutions serve as the single source of truth for managing the product bill of materials (BOM) and associated quality and change processes.

Integrating Cloud PLM or QMS with the following enterprise systems ensures a smooth handoff of product information between design, quality, and production teams.

• Engineering Design Solutions: Integration with design solutions such as mechanical CAD (MCAD) and electronic design automation (EDA) software facilitates earlier design reviews and feedback from downstream product teams and supply chain partners. This ensures design for manufacturability (DFM) and reduces costs associated with scrap and rework.
• Enterprise Resource Planning (ERP): Integration with ERP systems ensures that manufacturing receives the latest released design information, eliminating production errors and resulting scrap or rework. In addition, teams can easily monitor inventory, supply chain activities, and financial operations.
• Manufacturing Execution Systems (MES): Integration with MES enables real-time collection of data on events that take place on the factory floor. This data can be used to help manufacturing teams optimize efficiency, reduce production errors, and ensure product consistency.
• Customer Relationship Management (CRM) Systems: Integration with CRM systems like Salesforce, ServiceMax, and Zendesk provides product teams centralized access to critical customer feedback and data. This can help further inform product development and quality processes and improve customer satisfaction.

Since data is automatically updated and transmitted across all these systems through APIs, everyone has full visibility into any changes or issues. Ultimately, teams can work more efficiently to get high-quality products to market without any surprises.

The Future Role of APIs in Medical Device Manufacturing

With APIs already offering medical device companies a more efficient and connected approach to quality management and product development, their potential will only continue to grow in coming years.

Communication to and from the FDA is evolving. Currently, companies can use an API to download post-market surveillance data such as adverse events and product recall reports from the openFDA portal. The FDA’s Electronic Submission Gateway (ESG) is getting a facelift with ESG NextGen set to launch in 2025. It will enable medical device companies to submit their 510(k)s and adverse event reports directly to the FDA through an API connection.

Similarly, the European Database on Medical Devices (EUDAMED), which is established under the EU MDR and IVDR regulations, will provide medical device companies the option of downloading and uploading information using a SOAP API.

These advancements present an opportunity for the industry to automate data communications with regulatory agencies and further streamline pre-market submissions and post-market surveillance.

Eventually, APIs might also be used to power AI applications that can analyze clinical datasets as part of the device’s risk-benefit assessment.

Conclusion

As the regulatory landscape continues to evolve and medical device technology becomes more complex, APIs will play a greater role in bringing new products to market. By unlocking the potential of APIs, manufacturers can advance their ability to meet compliance goals and achieve commercialization success.