Findings
General wellness products are defined by two factors: they are intended only for general wellness use and present a low risk to user safety. The FDA categorizes wellness uses into those relating to a general state of health (e.g., weight management, physical fitness, sleep) and those relating to chronic diseases where lifestyle choices are well-accepted to play a role in health outcomes. Products are not considered low risk if they are invasive, implanted, or involve technologies like lasers or radiation that require specific regulatory controls. Software functions intended for maintaining a healthy lifestyle that are unrelated to the diagnosis or treatment of a disease are explicitly excluded from the statutory definition of a medical device.

Recommendations
Manufacturers should ensure that claims for general wellness products are limited to sustaining or improving general health functions or encouraging healthy lifestyle choices for living well with chronic conditions. Disease-related claims must be supported by peer-reviewed scientific publications or official statements from healthcare professional organizations. Labeling and marketing communications must be consistent with and not exceed the product's stated intended use. For products using non-invasive sensing to estimate physiologic parameters, manufacturers should validate these outputs if they mimic values used clinically. If a product includes notifications to see a doctor, these should not name specific diseases or characterize outputs as pathological.

Regulatory Considerations
For products meeting the low-risk general wellness criteria, the FDA does not intend to enforce requirements such as registration and listing, premarket notification, or Quality Management System regulations. The FDA may coordinate with the Consumer Product Safety Commission to determine jurisdiction over specific products. If a product targets the diagnosis, screening, or management of a disease through alerts or clinical thresholds, it is generally not considered a general wellness product and is subject to standard medical device regulations. Industry members may contact the Digital Health Center of Excellence or use the Q-Submission process to discuss alternative approaches or clarify the regulatory status of a specific product.

Findings
The traditional medical device regulatory paradigm is not designed for the adaptive nature of AI/ML technologies, which can learn and change after they are on the market. A key benefit of AI/ML is its ability to improve performance by learning from real-world data, but this also presents a unique regulatory challenge. To ensure patient safety and device effectiveness, a new, flexible regulatory framework is required that can accommodate these iterative improvements. Transparency and robust monitoring are essential to manage the risks associated with evolving algorithms.

Recommendations
The FDA proposes a "Predetermined Change Control Plan" (PCCP) to be included in premarket submissions. This plan would specify the anticipated modifications to the device (the "what") and the methodology for implementing and validating those changes (the "how"). The development of "Good Machine Learning Practice" (GMLP) is encouraged to ensure that AI/ML algorithms are developed and validated using best practices. Manufacturers should implement robust real-world performance monitoring to ensure that their devices remain safe and effective after deployment.

Regulatory Considerations
The FDA is developing a new regulatory framework tailored to the unique aspects of AI/ML-based SaMD, which will leverage a TPLC approach. The agency has issued an "AI/ML SaMD Action Plan" that outlines its multi-pronged approach, including issuing draft guidance on PCCPs and promoting the harmonization of GMLP. The FDA is actively collaborating with stakeholders to foster innovation while ensuring patient safety. The agency maintains a public list of authorized AI/ML-enabled medical devices to enhance transparency.

Findings
The DHCoE works to strategically advance science and evidence for digital health technologies (DHTs).
Key areas of focus include Artificial Intelligence / Machine Learning (AI/ML) in Software as a Medical Device (SaMD), Cybersecurity, Augmented Reality (AR) and Virtual Reality (VR), and Wireless Medical Devices.
The DHCoE develops and publishes Guidances with Digital Health Content and maintains a Digital Health Policy Navigator to provide clarity on regulatory policies.
Digital health technologies are acknowledged as having the potential to facilitate decentralized clinical trial activities and allow for continuous or frequent measurements of clinical features remotely.
Programs and initiatives include the Software Precertification (Pre-Cert) Pilot Program, the Regulatory Accelerator, and the Diagnostic Data Program.
The center is also involved in international harmonization on device regulatory policy and standards.

Recommendations
The DHCoE recommends that stakeholders, including sponsors and DHT manufacturers, engage with the agency early to discuss the use of DHTs in drug development or for decentralized clinical trials (DCTs).
Stakeholders are encouraged to use the Digital Health Policy Navigator tool to assess whether a particular software function meets the device definition and is the focus of FDA oversight.
The DHCoE emphasizes the need for a patient-centered approach for AI/ML-enabled devices that considers issues like usability, equity, trust, and accountability, and promotes transparency.

Regulatory Considerations
The DHCoE's work includes innovating the regulatory paradigm for digital health, moving towards models that may include shifting scrutiny from the pre-market to the post-market phase and focusing on the capability of firms (Software Pre-Cert Pilot Program).
The FDA has committed, as part of PDUFA VII, to activities such as publishing a Framework for the Use of DHTs in Drug and Biological Product Development and establishing a DHT Steering Committee.
The center provides information to help determine the regulatory status of various digital health products, such as Software as a medical device (SaMD), mobile medical applications (MMA), and General Wellness products.
Submissions for products with device software functions must include recommended documentation for the FDA's evaluation of safety and effectiveness.
For questions regarding upcoming premarket submissions, stakeholders are directed to contact the appropriate review division through a Q-submission.

Key Principles (Findings)
The central principle of the FDA's program is that Digital Health Technologies (DHTs) offer significant potential to make clinical trials more efficient, patient-centric, and capable of capturing novel data. A key finding is that a collaborative, multifaceted approach is necessary to address the challenges of incorporating DHT-derived data into regulatory decision-making. The program acknowledges that ensuring data quality, validating new endpoints, and establishing clear regulatory expectations are critical for the successful adoption of these technologies in drug development.

Program Activities (Recommendations)
The FDA's activities in this area function as implicit recommendations for the industry. The agency is actively:
Developing a Framework: Creating and publishing a clear framework to guide the use of DHTs in drug and biological product development.
Engaging Stakeholders: Convening public meetings and workshops to foster collaboration and share learning among patients, biopharmaceutical companies, DHT manufacturers, and academia.
Supporting Demonstration Projects: Funding and overseeing research projects to address critical gaps and demonstrate the reliability and validity of specific digital measures.
Building Internal Expertise: Establishing a DHT Steering Committee and enhancing internal knowledge to ensure consistent and expert review of submissions containing DHT-derived data.

Regulatory Considerations
This webpage emphasizes the FDA's commitment to creating a clear regulatory framework for the use of DHTs in drug development. It highlights that while DHTs offer great promise, they also present new regulatory challenges related to data integrity, validation, and analysis. The FDA's approach involves a combination of issuing new regulatory guidance, promoting stakeholder collaboration, and advancing regulatory science. Sponsors are encouraged to engage with the FDA to discuss their use of DHTs in clinical trials to ensure alignment with the agency's expectations. The establishment of the CDRH Digital Health Center of Excellence provides a dedicated resource for such engagement.

Findings
Regulatory inconsistencies across different FDA divisions and international jurisdictions create inefficiencies in the approval process for digital health products.
Lack of alignment between regulatory approval and payer reimbursement requirements poses a significant barrier to commercialization and widespread adoption of digital health innovations.
There are limited regulatory pathways for novel digital health products, including AI-enabled solutions, requiring new frameworks to address iterative software development and real-world data integration.
Existing health technology assessment (HTA) models do not fully accommodate digital health technologies, limiting their inclusion in reimbursement decisions.
Industry stakeholders emphasize the need for clearer guidelines on cloud-based infrastructure, third-party AI model validation, and digital health interoperability.

Recommendations
FDA and international regulatory bodies should improve coordination to establish standardized approval processes and consistent clinical evidence requirements.
New regulatory pathways should be introduced for AI-driven and software-based digital health products, considering their unique lifecycle and iterative development models.
Greater transparency and communication between FDA divisions should be established to ensure consistent decision-making and regulatory interpretations across centers.
Policymakers should prioritize payer alignment strategies, incorporating real-world evidence (RWE) to streamline reimbursement and market access processes.
The digital health industry should collaborate with regulators to create standardized best practices for AI validation, cloud security, and digital biomarker evaluation.

Regulatory Considerations
FDA should clarify the evidentiary standards for AI-enabled medical devices and establish predefined change control plans for software updates.
Digital health products should adhere to globally recognized standards such as HL7 for interoperability and ISO regulations for data security.
Market access pathways must integrate pricing and reimbursement considerations to facilitate the commercial viability of digital health technologies.
The use of real-world data (RWD) should be expanded in regulatory decision-making, supporting the approval and post-market surveillance of digital health innovations.
Regulatory frameworks should be updated to accommodate cloud-based health platforms, addressing issues such as data privacy, operational security, and compliance with HIPAA and GDPR.

Findings
Regulatory inconsistencies across FDA divisions create uncertainty and inefficiencies in the approval process for digital health products.
Misalignment between FDA regulatory requirements and payer expectations hinders the commercialization and adoption of digital health innovations.
The absence of clear alternative regulatory pathways for novel digital health products discourages investment and innovation.
The lack of standardized regulatory frameworks for AI-driven healthcare technologies, including large language models (LLMs), poses challenges for industry adoption.
Limited international harmonization in digital health regulation makes it difficult for companies to scale innovations globally.

Recommendations
FDA should improve communication and coordination across divisions to ensure consistent regulatory interpretations and processes.
Regulatory pathways for novel digital health products should be modernized, including the introduction of alternative approval mechanisms tailored to iterative software development and AI-enabled devices.
A regulatory framework for third-party large language models (LLMs) should be developed to support their integration into digital health applications.
Greater alignment between FDA and payer decision-makers is needed to streamline market access and ensure reimbursement for digital health products.
International regulatory harmonization efforts should be expanded to facilitate global adoption of digital health technologies.

Regulatory Considerations
The FDA should clarify and refine regulatory requirements for AI-driven digital health products, including predefined change control plans for software updates.
Cloud-based health platforms require clear regulatory guidance on security, data ownership, and compliance with HIPAA and international privacy laws.
Real-world evidence (RWE) should be incorporated into regulatory decision-making to facilitate faster approvals and post-market surveillance of digital health products.
Standardized regulatory frameworks for digital biomarkers and digital drug development tools (DDDTs) should be developed to support clinical research applications.
Policymakers should collaborate with industry stakeholders to establish education and training programs on digital health innovation and regulatory science.

Findings
There is widespread confusion among digital health developers regarding the complex and evolving regulatory landscape, with many uncertain about whether their products require regulation or which pathway to pursue. This lack of a clear regulatory strategy acts as a significant barrier to market access, investor confidence, and user trust. The heterogeneity of the digital health sector, coupled with varying international requirements, further complicates the path to market for innovators, hindering the scalability of effective solutions.

Recommendations
Digital health innovators should proactively integrate a tailored regulatory strategy into their core business plan, viewing it as a commercial differentiator rather than a hurdle. Developers are encouraged to utilize resources like DiMe’s regulatory pathway tools to navigate the U.S. and global landscapes effectively. Early and continuous engagement with regulators and collaborative efforts across the industry are essential to ensure products are developed to meet both market needs and regulatory standards, ultimately accelerating the delivery of high-quality digital health solutions to patients.

Regulatory Considerations
A comprehensive policy framework is necessary for the successful integration of digital health technologies, encompassing regulatory authorization, value assessment, and reimbursement. Developers must understand the nuances of different regulatory classifications, such as Software as a Medical Device (SaMD), and their specific evidentiary requirements. Greater international harmonization of regulatory standards is crucial for enabling global scalability. Regulatory bodies should continue to develop agile frameworks that can accommodate the rapid pace of innovation in digital health while ensuring patient safety and product effectiveness.

Findings
Non-Device-MDDS functions are excluded from FDA regulation, provided they do not interpret or analyze medical data.
Device-MDDS hardware functions are still considered devices but are subject to enforcement discretion.
FDA clarified that functions involving analysis, alarms, or active patient monitoring fall under regulatory oversight due to higher risk.
The guidance addresses scenarios involving multiple function device products with both device and non-device functions.
General-purpose IT infrastructure used for data transfer, storage, or display is not regulated as a medical device.

Recommendations
Clearly delineate whether software functions qualify as Non-Device-MDDS or Device-MDDS under section 520(o)(1)(D) of the FD&C Act.
Avoid adding analysis, interpretation, or real-time monitoring capabilities to Non-Device-MDDS to maintain exemption from regulatory oversight.
For Device-MDDS, adhere to existing classification regulations but note FDA’s intent not to enforce regulatory controls for most low-risk use cases.
Developers of multiple function devices should assess how non-device functions impact the safety and effectiveness of device functions.
Consult FDA guidance on "Multiple Function Device Products" for more details on managing products with both device and non-device functions.

Regulatory Considerations
Non-Device-MDDS functions are not subject to FDA oversight under section 520(o)(1)(D) of the FD&C Act.
FDA does not enforce premarket notification, registration, or quality system requirements for Device-MDDS hardware functions.
Active patient monitoring and alarm systems remain within the scope of FDA regulation due to their higher risk profiles.
The regulatory status of multiple function devices depends on how non-device and device functions interact.
Developers must avoid modifying data or controlling other medical devices unless explicitly regulated as such.