The Complizen blog

Notes from the FDA frontier.

153 posts and counting — every CDRH guidance, warning letter, and explainer worth your time.

Showing 1–24 of 29 · Market Entry & Strategy
Market Entry & Strategy
May 5, 2026 · ~8 MIN

Does My Mobile Health App Need FDA Approval or Clearance? When Your iOS/Android App Is a Medical Device Explained

Discover if your Mobile Health App needs FDA approval. Learn when a Mobile Health App is considered a medical device and the steps to compliance.

Market Entry & Strategy
Apr 15, 2026 · ~8 MIN

FDA Clearance Is a Global Strength. Here’s Why It Matters Beyond the U.S.

Discover why FDA clearance is a global strength beyond the U.S. and how FDA can enhance your market credibility and business growth worldwide.

Market Entry & Strategy
AI
Apr 8, 2026 · ~8 MIN

AI Tools for FDA Medical Device Submissions: What Works, What Doesn't, and How to Use Them Safely

Discover how AI tools can streamline FDA medical device submissions. Learn what works, what doesn't, and how to use AI tools safely today.

Market Entry & Strategy
Mar 20, 2026 · ~8 MIN

Geopolitics Is Becoming a Regulatory Problem

Explore how geopolitics is reshaping regulatory challenges. Discover why understanding regulatory strategy is crucial in today's global market.

Market Entry & Strategy
Mar 19, 2026 · ~8 MIN

10 Expensive Mistakes International Medical Device Manufacturers Make Entering the US Market

Avoid costly errors with international medical device market entry. Learn key mistakes international medical device manufacturers make and how to avoid them.

Market Entry & Strategy
510(k)
Mar 14, 2026 · ~8 MIN

Can I Use My CE Mark Clinical Data for FDA 510(k)? Complete Guide

Discover if your CE Mark clinical data can be used for FDA 510(k) submissions. Learn how to leverage CE Mark data effectively in this guide.

Market Entry & Strategy
Mar 11, 2026 · ~8 MIN

Why More International Medical Device Manufacturers Are Entering The US Market

Discover how medical device tariffs are reshaping the industry, creating new FDA entrants. Learn how medical device tariffs impact global markets.

Market Entry & Strategy
510(k)
Mar 8, 2026 · ~8 MIN

CE Mark vs FDA 510(k): EU MDR and US Regulatory Pathway Comparison

Explore the comprehensive guide on CE Mark vs FDA 510(k) regulatory pathways. Understand CE Mark FDA differences, requirements, and strategic insights.

Market Entry & Strategy
Feb 22, 2026 · ~8 MIN

How to Reduce Medical Device Clinical Trial Costs: Proven Strategies

Learn proven strategies to reduce clinical trial costs for medical devices. Discover how strategic planning and FDA engagement can save millions in clinical trials.

Market Entry & Strategy
AI
Feb 22, 2026 · ~8 MIN

Kintsugi Didn’t Fail on AI. It Failed on Regulatory Economics.

Discover why Kintsugi's failure wasn't about AI, but regulatory economics. Learn how regulatory hurdles impact clinical AI businesses like Kintsugi.

Market Entry & Strategy
510(k)
Jan 29, 2026 · ~8 MIN

Are there any AI tools for FDA 510(k) Submissions: What Works, What Doesn't

Yes, AI-powered tools can help with parts of an FDA 510(k) submission. Learn where AI adds value, where human judgment is still required, and how teams use AI responsibly.

Market Entry & Strategy
Jan 23, 2026 · ~8 MIN

Entering The U.S. Medical Device Market Isn’t As Hard As Many International Teams Expect

Discover how entering the U.S. medical device market can be easier than expected. Learn key insights for international teams entering the U.S. medical device market.

Market Entry & Strategy
Jan 21, 2026 · ~8 MIN

How Much Do Medical Device Clinical Trials Cost? Complete Budget Breakdown

Discover the detailed costs of Clinical Trials for medical devices. Learn how to budget accurately for Clinical Trials to avoid overspending.

Market Entry & Strategy
Jan 15, 2026 · ~8 MIN

Regulatory Isn’t Slow Because It’s Complex. It’s Slow Because It’s Fragmented.

Regulatory work isn’t slow because it’s complex. It’s slow because information is fragmented, forcing teams to search, rework, and reset instead of making progress.

Market Entry & Strategy
Dec 22, 2025 · ~8 MIN

How Long Does It Take to Bring a Medical Device to Market?

Discover how long it takes to bring a device to market. Learn about timelines, delays, and strategies to efficiently bring a device to market.

Market Entry & Strategy
510(k)
Dec 9, 2025 · ~8 MIN

How Much Does a 510(k) Cost? Complete Budget Breakdown

510(k) costs range from $50K-$250K+ depending on device complexity. Complete breakdown of FDA fees, testing costs, consultants, and hidden expenses.

Market Entry & Strategy
Nov 10, 2025 · ~8 MIN

How to Build a Medical Device Regulatory Strategy: Complete Guide

Build a winning medical device regulatory strategy. Pathway selection, resource planning, timeline optimization, and risk mitigation frameworks.

Market Entry & Strategy
Nov 9, 2025 · ~8 MIN

How to Bring a Medical Device to the U.S. Market: Complete 2026 Guide

Complete roadmap for U.S. medical device market entry. FDA pathways, timelines, costs, and decision frameworks to avoid expensive mistakes in 2025.

Market Entry & Strategy
AI
Aug 13, 2025 · ~8 MIN

CMS NTAP for AI Medical Devices: US Inpatient Reimbursement Guide

CMS New Technology Add-on Payment (NTAP) provides Medicare payments for AI medical devices. October 2025 deadline approaching. Complete application strategy guide.

Market Entry & Strategy
Aug 10, 2025 · ~8 MIN

EU MDR vs FDA: US-EU Medical Device Regulatory Comparison Guide

EU MDR vs FDA complete comparison 2025. CE marking vs 510(k) timelines, costs, requirements. Strategic market entry guide for medical device companies

Market Entry & Strategy
Aug 8, 2025 · ~8 MIN

How to Fund a Medical Device Startup: Complete Guide (Grants, Angels, VC & Non-Dilutive Options)

Complete medical device startup funding guide. Grants, VC, angels, crowdfunding options. $305K-$100M+ funding strategies and timelines.

Market Entry & Strategy
Aug 8, 2025 · ~8 MIN

How to Fund a Medical Device Startup: Complete Guide (Grants, Angels, VC & Non-Dilutive Options)

Complete medical device startup funding guide. Grants, VC, angels, crowdfunding options. $305K-$100M+ funding strategies and timelines.

Market Entry & Strategy
Aug 5, 2025 · ~8 MIN

How To Bring A Medical Device To Market: Complete Step-by-Step Guide

Medical device product development process: 5 phases from concept to launch. Complete 2025 guide with timelines, costs, regulatory requirements, and success strategies.

Market Entry & Strategy
Aug 3, 2025 · ~8 MIN

How Much Does It Cost to Bring a Medical Device to Market? Complete Budget Guide

Discover the true medical device cost to market. Avoid funding shortfalls with realistic medical device cost estimates from industry experts.