Regulatory affairs shouldn't be the final bottleneck in commercialization. PMX OS continuously tracks design deltas, maps predicate technological characteristics, and executes deterministic 510(k) and EU MDR change decision trees in real time.
Regulatory Affairs teams are tasked with maintaining compliance against rapidly changing global laws (EU MDR, FDA Cybersecurity Refuse-to-Accept, Health Canada SaMD guidance) while working with fragmented engineering files.
Traditional RA operations assemble 1,500-page submission binders manually. When an engineer alters an adhesive resin or firmware telemetry loop, RA rarely finds out until formal design freeze—triggering an exhausting manual gap analysis and delaying product releases by quarters.
A system that evaluates engineering changes as they occur, providing algorithmic certainty on whether an update requires an FDA 510(k), an EU MDR Significant Change notification, or an auditable Letter to File.
Does the engineering change modify clinical patient population or primary anatomical indications?
Does the modification introduce a new operating principle, power source, or software architecture?
Do verification tests confirm that modified components remain strictly within baseline safety tolerances?
PMX OS decomposes primary and reference predicate devices into structured technological parameters, giving RA teams instant comparison clarity.
| Technological Parameter | Primary Predicate (K182901) | Subject Device: CardioSense Pro v3.8.2 | Algorithmic Equivalence Status |
|---|---|---|---|
| Clinical Intended Use | Continuous outpatient ECG & telemetry monitoring | Continuous outpatient ECG & physiological telemetry | Identical |
| Electrode Interface | 3-lead hydrogel adhesive patch | 3-lead dry conductive silicone composite | Equivalent (ISO 10993 Passed) |
| Surface Thermal Limit | IEC 60601-1-11 ≤ 41.0°C | IEC 60601-1-11 ≤ 41.0°C (Transducer S-22) | Equivalent (REQ-0184) |
| Arrhythmia Analysis | Static heuristic rhythm detector | 1D CNN (PCCP Protocol 3 Bound) | PCCP Governed (K221840) |
How the PMX Regulatory Engine resolved transducer replacement without an unnecessary 90-day FDA review.
When engineering submitted CHG-1024, the regulatory specialist was asked whether substituting transducer S-18 altered device clearance under K221840.
In a manual review, RA would have to comb through the original 510(k) summary, compare data sheets, and schedule meetings with biomedical engineers. With PMX OS, the decision tree runs instantaneously.
V-0183 confirms dissipation ≤ 40.2°C (< 41.0°C threshold)Review filing consequences simultaneously across all target markets from a single unified cockpit.
Letter to File vs. Special 510(k) vs. Traditional 510(k) decision logic with automated reference to Section 510(k) summary tables and risk management files.
Significant vs. Non-Significant change evaluation per MDCG 2020-3, ensuring CE mark certificate validity and automatic GSPR checklist synchronization.
Annual notification mapping and minor modification filing exports, eliminating translation disconnects between domestic and international affiliates.
Stop spending weeks writing static comparison matrices. Schedule a personalized walkthrough of the PMX Regulatory Engine.