Cleared Traditional

TOBRAMYCIN (FPIA) CALIBRATOR KIT (K861891) - FDA 510(k) Clearance

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

K861891 · Windsor Laboratories, Inc. · Toxicology device
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Jun 1986
Decision
40d
Days
Class 2
Risk

K861891 is an FDA 510(k) clearance for the TOBRAMYCIN (FPIA) CALIBRATOR KIT. Classified as Calibrator, Primary (product code JIS), Class II - Special Controls.

Submitted by Windsor Laboratories, Inc. (Garland, US). The FDA issued a Cleared decision on June 25, 1986 after a review of 40 days - a notably fast clearance cycle.

This device falls under the Toxicology FDA review panel, regulated under 21 CFR 862.1150 - the FDA toxicology 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Windsor Laboratories, Inc. devices

Submission Details

510(k) Number K861891 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 16, 1986
Decision Date June 25, 1986
Days to Decision 40 days
Submission Type Traditional
Review Panel Toxicology (TX)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
47d faster than avg
Panel avg: 87d · This submission: 40d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code JIS Calibrator, Primary
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1150
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 Toxicology devices follow this clearance model.

Regulatory Peers - JIS Calibrator, Primary

All 129
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