Cleared Traditional

COAMATIC FACTOR VIII (K943225) - FDA 510(k) Clearance

Class II Hematology device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K943225 · Pharmacia Hepar, Inc. · Hematology device
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Nov 1995
Decision
488d
Days
Class 2
Risk

K943225 is an FDA 510(k) clearance for the COAMATIC FACTOR VIII. Classified as Test, Qualitative And Quantitative Factor Deficiency (product code GGP), Class II - Special Controls.

Submitted by Pharmacia Hepar, Inc. (Franklin, US). The FDA issued a Cleared decision on November 6, 1995 after a review of 488 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Hematology FDA review panel, regulated under 21 CFR 864.7290 - the FDA hematology device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind Hematology submissions.

View all Pharmacia Hepar, Inc. devices

Submission Details

510(k) Number K943225 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 06, 1994
Decision Date November 06, 1995
Days to Decision 488 days
Submission Type Traditional
Review Panel Hematology (HE)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
375d slower than avg
Panel avg: 113d · This submission: 488d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code GGP Test, Qualitative And Quantitative Factor Deficiency
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 864.7290
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Hematology devices follow this clearance model.

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