Cleared Traditional

MATCHED COMPONENT SET FOR DIGITOXIN (K834080) - FDA 510(k) Clearance

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

K834080 · Cambridge Medical Technology · Toxicology device
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Feb 1984
Decision
68d
Days
Class 2
Risk

K834080 is an FDA 510(k) clearance for the MATCHED COMPONENT SET FOR DIGITOXIN. Classified as Radioimmunoassay, Digitoxin (125-i) (product code LCW), Class II - Special Controls.

Submitted by Cambridge Medical Technology (Mchenry, US). The FDA issued a Cleared decision on February 4, 1984 after a review of 68 days - a notably fast clearance cycle.

This device falls under the Toxicology FDA review panel, regulated under 21 CFR 862.3300 - 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 Cambridge Medical Technology devices

Submission Details

510(k) Number K834080 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 28, 1983
Decision Date February 04, 1984
Days to Decision 68 days
Submission Type Traditional
Review Panel Toxicology (TX)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
19d faster than avg
Panel avg: 87d · This submission: 68d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code LCW Radioimmunoassay, Digitoxin (125-i)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.3300
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.