Solutions · Predicate & Device Research

Find your predicate.
Or your competition.
Or both.

Deep 510(k) database search with AI-powered similarity scoring. Comparison tables, equivalence analysis, De Novo precedents, and full competitive landscape — in a single research session.

Predicate ShortlistDevice: RF ablation catheterClass II · 870.3610
Found 12 cleared predicates — top 5 shown by similarity score.
K211045Steerable Ablation Catheter — Biosense Webster95%
K203312Irrigated RF Catheter System — Abbott Medical92%
K193874Mapping & Ablation Catheter — Medtronic89%
K184221Cardiac Ablation Catheter — Boston Scientific84%
K172891Irrigated Tip Ablation Catheter — Johnson & Johnson79%
More than just predicates

Research that goes as deep as you need.

510(k) Research

Predicate selection

AI-ranked shortlist of cleared 510(k)s with similarity scoring across intended use, technology, indications, and patient population.

De Novo

De Novo precedent search

Find De Novo decisions for novel device types — see how FDA evaluated similar devices, what special controls were imposed, and what safety studies were required.

Competitive Intel

Market landscape

See all cleared devices in your category, their clearance dates, applicants, and predicate chains. Know the competitive context before you submit.

Class III

PMA precedent research

For Class III devices — find PMA approvals in your device category, review panel decisions, conditions of approval, and post-approval study requirements.

Risk Intel

Predicate risk history

Pull MAUDE adverse events and recalls for your predicate devices. Know the failure modes FDA has seen before you claim substantial equivalence.

Output

Export-ready comparison tables

Side-by-side comparison tables formatted for Section 5 of your 510(k) — intended use, technology, performance, and substantial equivalence justification.

The output

Comparison tables, ready for Section 5.

Every predicate research session ends with an export-ready comparison table. Drop it straight into your Submission Builder or Drafting Studio.

  • Side-by-side intended use comparison
  • Technological characteristics with SE justification
  • Performance data from the predicate’s 510(k) summary
  • Equivalence score with AI-generated justification draft
Predicate Comparison — CardioFlex Catheter3 predicates · Generated by Complizen
K Number
Device Name
Intended Use Match
Similarity
SE?
K211045
Steerable Ablation Catheter
Cardiac arrhythmia treatment in adults — single-use RF
95%
Yes
K203312
Irrigated RF Catheter System
Cardiac arrhythmia — irrigated tip, adult patients
92%
Yes
K193874
Mapping & Ablation Catheter
Cardiac mapping and ablation — multi-electrode
89%
Review
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