Cleared Traditional

K903894 - VENAPULSE MODELS VP-25 AND VP-50 (FDA 510(k) Clearance)

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

K903894 · Aci Medical, Inc. · Cardiovascular device
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Apr 1991
Decision
223d
Days
Class 2
Risk

K903894 is an FDA 510(k) clearance for the VENAPULSE MODELS VP-25 AND VP-50. Classified as Sleeve, Limb, Compressible (product code JOW), Class II - Special Controls.

Submitted by Aci Medical, Inc. (Sun Valley, US). The FDA issued a Cleared decision on April 3, 1991 after a review of 223 days - an extended review cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.5800 - the FDA cardiovascular device oversight framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Cardiovascular review framework, consistent with the majority of Class II 510(k) submissions.

View all Aci Medical, Inc. devices

Submission Details

510(k) Number K903894 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 23, 1990
Decision Date April 03, 1991
Days to Decision 223 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
98d slower than avg
Panel avg: 125d · This submission: 223d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code JOW Sleeve, Limb, Compressible
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.5800
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 Cardiovascular devices follow this clearance model.

Regulatory Peers - JOW Sleeve, Limb, Compressible

All 349
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