Solutions · Device Classification

Know your classification
in minutes.

Before you can do anything else in regulatory, you need to know your device classification. Complizen learns about your device, then maps out everything you need next — class, product code, special controls, applicable FDA guidance — so you start with clarity, not guesswork.

Classification result97% match
Device
Single-use RF ablation catheter
Class
II
Product code
KZH
Regulation21 CFR 870.3610
PathwayTraditional 510(k)
User fee$24,320 (FY2025)
Special controls
Performance standardsBiocompatibility (ISO 10993)Electrical safety (IEC 60601)
Rationale document ready · Open →
What Complizen handles

More than a class number. The foundation of your regulatory strategy.

97%
Product code accuracy in our benchmark study of cleared devices.
Device class & product code

Find the right class and code, fast.

Complizen learns your device, queries the FDA classification database, and matches against cleared devices — returning your Class (I, II, or III) and product code, defensible from the start.

Special controls & FDA guidance

Every applicable rule, with citations.

Once your product code is identified, Complizen surfaces every applicable special control with 21 CFR citations — and pulls the relevant FDA guidance documents for your device type.

Submission pathway & user fee

Know your path before you commit.

Traditional 510(k), De Novo, PMA, or Exempt — Complizen identifies the applicable submission pathway and the current FDA user fee, so pathway decisions are made with full context.

Defensible rationale document

A document you can share, not just an answer.

Every classification comes with a cited rationale document — formatted for your quality system, your investor deck, or your Q-Sub package. Defensible to FDA, internal QA, and stakeholders.

Beyond classification

Classification is just the beginning.

Once Complizen knows your device, the same context powers predicate research, Q-Sub strategy, submission building, and risk analysis — for one device, or every device in your pipeline.

“We had our classification and regulatory pathway mapped within hours of getting started. Work that used to feel like the hardest part of the whole process suddenly wasn't.”
Ángel Enríquez, EmboaMed — FDA device classification
Ángel Enríquez, Ph.D.
Founder & CEO, EmboaMed
Know your classification

Start with classification. Build your regulatory strategy from there.

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