Cleared Traditional

K852885 - FILTRAL HEMODIALYZER (FDA 510(k) Clearance)

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

K852885 · Hospal Medical Corp. · Gastroenterology & Urology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Sep 1985
Decision
59d
Days
Class 2
Risk

K852885 is an FDA 510(k) clearance for the FILTRAL HEMODIALYZER. Classified as Dialyzer, High Permeability With Or Without Sealed Dialysate System (product code KDI), Class II - Special Controls.

Submitted by Hospal Medical Corp. (East Brunswick, US). The FDA issued a Cleared decision on September 6, 1985 after a review of 59 days - a notably fast clearance cycle.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5860 - the FDA gastroenterology and urology 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 Hospal Medical Corp. devices

Submission Details

510(k) Number K852885 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 09, 1985
Decision Date September 06, 1985
Days to Decision 59 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
71d faster than avg
Panel avg: 130d · This submission: 59d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code KDI Dialyzer, High Permeability With Or Without Sealed Dialysate System
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5860
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 Gastroenterology & Urology devices follow this clearance model.

Regulatory Peers - KDI Dialyzer, High Permeability With Or Without Sealed Dialysate System

All 342
Devices cleared under the same product code (KDI) and FDA review panel - the closest regulatory comparables to K852885.
ELISIO™-H
K260533 · Nipro Medical Corporation · Mar 2026
multiFlux 130 (F00013123)
K252459 · Fresenius Medical Care Renal Therapies Group, LLC · Feb 2026
Tablo Hemodialysis System (PN-0008000, PN-0006000U)
K253412 · Outset Medical, Inc. · Jan 2026
FX CorAL 40
K253518 · Fresenius Medical Care Renal Therapies Group, LLC · Dec 2025
Purema H Hemoconcentrator - Pediatric
K243920 · Medica USA, Inc. · Sep 2025
AK 98 Dialysis Machine (955607)
K250508 · Vantive US Healthcare, LLC · Aug 2025