[Home](/)/[Resources](/resources)/US Post-Market Surveillance USPost-Market # US Post-Market Surveillance Post-market surveillance is the ongoing process of monitoring product performance after market entry. Understanding monitoring obligations, reporting requirements, and best practices is essential for regulatory compliance and product safety. Copy Link[Share on WhatsApp](https://wa.me/?text=https%3A%2F%2Fkrono-labs.com%2Fguides%2Fus-post-market-surveillance) At a glance Key programs 3 Monitoring activities 4 FAQs 5 ## Key post-market programs ### FDA Medical Device Reporting (MDR) Requires manufacturers to report device-related deaths, serious injuries, and malfunctions to FDA within specific timeframes. Timeline: Death: 5 working days; Serious injury: 30 calendar days; Malfunction: 30 calendar days Applies to: Medical device manufacturers and importers ### CPSC Consumer Product Incident Reports Requires reporting of product incidents that result in death, serious injury, or create substantial risk of injury. Timeline: Immediate reporting required for serious incidents Applies to: Manufacturers, importers, and distributors of consumer products ### FAA Drone Incident Reporting Requires reporting of serious drone incidents including accidents, injuries, and near misses. Timeline: Within 10 calendar days for most incidents Applies to: Drone operators and manufacturers ## Monitoring activities Complaint Tracking Establish systems to capture, categorize, and analyze customer complaints and feedback for early issue detection. Warranty Analysis Monitor warranty claims and returns to identify patterns that may indicate product defects or safety issues. Social Media Monitoring Monitor social media and online reviews for product issues, safety concerns, or negative trends. Field Feedback Gather feedback from sales representatives, service technicians, and distributors about product performance issues. ## Reporting obligations Adverse Event Reporting Report serious adverse events to relevant regulatory agencies within mandated timeframes. Different agencies have different definitions and timelines. Annual Reports Some products require annual reports to agencies summarizing post-market data, complaints, and corrective actions. Correction and Removal Reports Report product corrections and removals (recalls) to regulatory agencies with appropriate documentation. Trend Reporting Report trends or patterns that may indicate emerging safety issues, even if individual incidents don't meet reporting thresholds. ## Best practices Establish Clear Procedures Documented procedures for monitoring, evaluating, and reporting post-market information ensure consistency and compliance. Train Staff Train customer service, quality, and regulatory staff on recognition and reporting of reportable events. Maintain Records Keep detailed records of complaints, investigations, and reports to demonstrate compliance and support trend analysis. Regular Review Conduct regular reviews of post-market data to identify trends and opportunities for product improvement. ## Common compliance mistakes Not establishing monitoring systems - you can't report what you don't capture Missing reporting deadlines - late reports can result in penalties and enforcement Incomplete documentation - inadequate records make it difficult to demonstrate compliance Not training staff - frontline staff need to recognize reportable events Ignoring near misses - near misses can indicate emerging safety issues Poor trend analysis - missing patterns can lead to delayed detection of problems ## Frequently asked questions ### What is the difference between monitoring and reporting? Monitoring is the ongoing process of collecting and analyzing information about product performance in the market. Reporting is the specific obligation to communicate certain events to regulatory agencies within defined timeframes. Monitoring supports reporting by ensuring you capture the information you need to report. ### How long must I maintain post-market records? Record retention periods vary by agency and product type. FDA medical device records typically must be retained for 2-5 years depending on record type. CPSC requires records to be retained for 5 years. Always verify the specific retention requirements for your products and maintain records accordingly. ### Do I need to report every customer complaint? No, not every complaint requires regulatory reporting. Most agencies have specific thresholds for reportable events - typically involving death, serious injury, or substantial risk. However, you should capture and internally review all complaints to identify patterns and determine which events meet reporting criteria. ### What if I discover a product issue after market launch? You must assess the risk and determine appropriate action. This may include reporting to regulators, issuing a recall, providing customer notifications, or implementing product corrections. The specific response depends on the severity of the issue and applicable regulatory requirements. ### Can I delegate post-market surveillance responsibilities? You can delegate tasks to consultants or service providers, but the regulatory responsibility remains with the manufacturer or importer. Ensure any delegation includes clear roles, responsibilities, and oversight. You remain accountable for compliance. **Disclaimer:** This guide provides general information about post-market surveillance requirements. Product-specific determinations require analysis of applicable regulations. Always verify current requirements with agency resources or qualified compliance professionals. πŸ‡ΊπŸ‡Έ US roadmap for your product Every standard, document, and test that applies β€” free, no account required. See your free roadmap[ Want an expert to take your product through πŸ‡ΊπŸ‡Έ US compliance for you? One consultant from Krono's compliance team takes your product from requirements to legal sale, with a fixed quote before any work starts. See compliance services](/services) Related guides * [US Market Compliance OverviewComprehensive overview of US regulatory landscape: FCC, FDA, CPSC, EPA, OSHA, DOE, FTC requirements for market entry.](/guides/us-market-compliance-overview) * [US Medical Device ReportingComplete guide to US medical device reporting.](/guides/us-medical-device-reporting) * [US Product Recall ProceduresComplete guide to US product recall procedures.](/guides/us-product-recall-procedures) * [US State-Specific ComplianceComplete guide to US state-specific compliance.](/guides/us-state-specific-compliance)