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MedDeviceGuide — IVD & Medical Device Knowledge Base

Regulatory

FDA Pre-Submission (Q-Submission) Guide: How to Get FDA Feedback Before Your Medical Device Submission

Complete guide to FDA's Q-Submission program — Pre-Submissions, Submission Issue Requests, Information Meetings, how to request FDA feedback, what to include, timeline, fees, and strategies for productive FDA interactions.

Quality Systems

ISO 13485 Internal Audit Guide for Medical Device Manufacturers: Checklist, Process, and Best Practices

Complete guide to ISO 13485 internal audits — Clause 8.2.4 requirements, audit planning, checklist by clause, auditor qualifications, nonconformity classification, CAPA integration, and preparation tips for certification audits.

Regulatory

FDA Medical Device Reporting (MDR): Complete Guide to Adverse Event Reporting Under 21 CFR Part 803

Comprehensive guide to FDA Medical Device Reporting (MDR) — who must report, what events are reportable, 30-day and 5-day timelines, eMDR electronic submission, complaint handling integration, MAUDE database, and enforcement risks.

Quality Systems

Medical Device Change Control: Complete Guide to Managing Design, Process, and Regulatory Changes (FDA & EU MDR)

Comprehensive guide to medical device change control — FDA design change requirements (21 CFR 820.30(i)), EU MDR significant changes (MDCG 2020-3), change classification, Notified Body notification, and change management best practices.

Standards & Testing

Medical Device Shelf Life & Stability Testing: Complete Guide to Accelerated Aging, Real-Time Aging, and Expiration Dating

Comprehensive guide to medical device shelf life testing — accelerated aging per ASTM F1980, real-time aging studies, sterile barrier system testing, packaging validation, and expiration date justification for FDA and EU MDR submissions.

EU MDR / IVDR

Medical Device Technical File: Complete Guide to EU MDR Technical Documentation (Annex II & III)

Comprehensive guide to medical device technical documentation — EU MDR Annex II & III requirements, FDA Design History File comparison, STED format, ISO 13485 medical device file, and step-by-step preparation instructions.

Commercialization

Top Medical Device Consulting Firms: How to Choose the Right Regulatory & Quality Partner in 2026

Comprehensive guide to the leading medical device consulting firms in 2026 — covering regulatory affairs, quality systems, clinical strategy, and global market access. Includes detailed firm profiles, comparison tables, pricing insights, evaluation criteria, and a decision framework for choosing the right partner.

Clinical Evidence

Medical Device Clinical Trials: Complete Guide to FDA IDE Requirements, 21 CFR 812, and Investigational Studies

The complete guide to medical device clinical trials — FDA IDE requirements under 21 CFR 812, significant risk vs non-significant risk classification, IDE application process, study design, ISO 14155, costs, timelines, and practical strategies for regulatory professionals.

Quality Systems

Medical Device Quality Audits: The Complete Guide to FDA Inspections, ISO 13485, EU MDR, MDSAP & Internal Audits

The definitive guide to quality audits for medical devices — covering FDA QMSR inspections, ISO 13485 certification audits, EU MDR Notified Body audits, MDSAP, internal audits, supplier audits, audit findings classification, preparation timelines, and post-audit remediation.

Industry News

Medical Device Industry News & Regulatory Updates: What Changed in 2026 and What's Coming Next

A comprehensive roundup of the most impactful medical device regulatory changes, FDA actions, EU MDR/IVDR milestones, and industry trends shaping 2026 — and what to prepare for in 2027.

M&A & Funding

Medical Device M&A & Funding: Due Diligence, Valuation, and the Investment Landscape in 2026

A comprehensive guide to medical device mergers & acquisitions, venture capital funding, and startup investment — covering regulatory due diligence, valuation methods, deal structures, and market trends.

Manufacturing

Medical Device Process Validation: IQ, OQ, PQ, and the Complete Implementation Guide

A comprehensive guide to process validation for medical devices — covering IQ, OQ, PQ methodology, FDA and GHTF requirements, statistical tools, validation master plans, and continued process verification.

Supply Chain

Medical Device Supply Chain Risk Management: The Complete Guide to Resilience, Compliance, and Supplier Quality

A comprehensive guide to medical device supply chain management — from supplier qualification and risk assessment to dual sourcing, quality agreements, and building supply chain resilience under FDA and ISO 13485.

Clinical Evidence

Post-Market Clinical Follow-Up (PMCF) Under EU MDR: Plans, Studies, and the Complete Implementation Guide

A comprehensive guide to PMCF under EU MDR — covering PMCF plan development, study design, evaluation reports, integration with PMS and clinical evaluation, and practical implementation strategies.

Companion Diagnostics

Companion Diagnostics (CDx): Regulatory Pathways, Development, and Market Access

Complete guide to companion diagnostic device regulation — FDA CDx approval pathways, EU IVDR requirements, co-development with therapeutics, PMA/De Novo strategies, and real-world case studies from oncology to rare diseases.

Labeling & UDI

Medical Device Labeling & UDI System: The Complete Regulatory Guide

Master FDA and EU MDR medical device labeling requirements, UDI system implementation, GUDID database submissions, and global UDI harmonization — practical guide with compliance checklists and common pitfalls.

Policy & Legislation

Medical Device Policy & Legislation: Key Laws Shaping the Industry in 2026

Navigate the evolving medical device legislative landscape — from MDUFA V and the VALID Act to EU MDR implementation challenges, AI regulation, and global policy trends reshaping how devices reach patients.

Point-of-Care Testing

Point-of-Care Testing (POCT): Regulatory Requirements, CLIA Waivers, and Market Trends

Comprehensive guide to point-of-care testing regulation — CLIA waiver requirements, FDA review pathways for POCT devices, EU IVDR classification, quality management, and the rapidly growing near-patient testing market.

Sustainability & ESG

Sustainability & ESG in Medical Devices: Regulatory Drivers, Circular Economy, and Industry Best Practices

How environmental sustainability, ESG reporting, and circular economy principles are transforming medical device design, manufacturing, and regulation — covering EU CSRD, FDA green initiatives, lifecycle assessment, and practical implementation strategies.

Digital Health & AI

AI/ML in Medical Devices: FDA Regulatory Framework, SaMD Classification, and Approval Pathways

The complete guide to artificial intelligence and machine learning in medical devices — FDA's AI/ML action plan, predetermined change control plans, SaMD classification, 510(k) and De Novo pathways, EU MDR requirements, and Good Machine Learning Practice.