Cleared Traditional

K951983 - IMNI-II

K951983 is an FDA 510(k) clearance for IMNI-II, manufactured by Cottrell, Ltd.. The device is a Class 1 General Hospital device with product code LRJ cleared through the Traditional 510(k) pathway after a 54-day FDA review.

K951983 · Cottrell, Ltd. · General Hospital
Download Printable Device Report (PDF) Official FDA 510(k) Summary (PDF)
Optimized for regulatory review, auditing and printing
Jun 1995
Decision
54d
Days
Class 1
Risk

K951983 is an FDA 510(k) clearance for the IMNI-II. Classified as Disinfectant, Medical Devices (product code LRJ), Class I - General Controls.

Submitted by Cottrell, Ltd. (Englewood, US). The FDA issued a Cleared decision on June 20, 1995 after a review of 54 days - a notably fast clearance cycle.

This device falls under the General Hospital FDA review panel, regulated under 21 CFR 880.6890 - the FDA general hospital 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.

FDA 510(k) Submission Details - K951983

510(k) Number K951983 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 27, 1995
Decision Date June 20, 1995
Days to Decision 54 days
Submission Type Traditional
Review Panel General Hospital (HO)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
75d faster than avg
Panel avg: 129d · This submission: 54d
Pathway characteristics
Predicate-based equivalence.

LRJ Device Classification - Class 1, General Controls

Product Code LRJ Disinfectant, Medical Devices
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 880.6890
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.

Regulatory Peers - LRJ Disinfectant, Medical Devices

All 70
Devices cleared under the same product code (LRJ) and FDA review panel - the closest regulatory comparables to K951983.
AMUCHINA
K952302 · Amuchina Intl., Inc. · Jul 1995
PHENO-CEN GERMICIDAL DETERGENT
K951162 · Central Solutions, Inc. · Jul 1995
RENALIN COLD STERILANT
K941439 · Minntech Corp. · Jun 1995
CAVICIDE SURFACE DISINFECTANT/DECONTAMINANT CLEANER
K951123 · Micro-Aseptic Products, Inc. · Apr 1995
PHENO-CEN SPRAY DISINFECTANT DEODORANT
K951317 · Central Solutions, Inc. · Apr 1995
Q4.5-5.0PB-4.5
K951342 · Central Solutions, Inc. · Apr 1995
K951983 · IMNI-II
Download PDF FDA Summary Cottrell, Ltd.