Cleared Traditional

K893991 - HEMODIALYSIS CONCENTRATES AND RELATED P...

K893991 is an FDA 510(k) clearance for HEMODIALYSIS CONCENTRATES AND RELATED P..., manufactured by P & A Co.. The device is a Class 2 Gastroenterology & Urology device with product code KPO cleared through the Traditional 510(k) pathway after a 220-day FDA review.

K893991 · P & A Co. · Gastroenterology & Urology device
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Jan 1990
Decision
220d
Days
Class 2
Risk

K893991 is an FDA 510(k) clearance for the HEMODIALYSIS CONCENTRATES AND RELATED PRODUCTS. Classified as Dialysate Concentrate For Hemodialysis (liquid Or Powder) (product code KPO), Class II - Special Controls.

Submitted by P & A Co. (Santa Ana, US). The FDA issued a Cleared decision on January 11, 1990 after a review of 220 days - an extended review cycle.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5820 - 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Gastroenterology & Urology review framework, consistent with the majority of Class II 510(k) submissions.

View all P & A Co. devices

FDA 510(k) Submission Details - K893991

510(k) Number K893991 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 05, 1989
Decision Date January 11, 1990
Days to Decision 220 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
90d slower than avg
Panel avg: 130d · This submission: 220d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

KPO Device Classification - Class 2, Special Controls

Product Code KPO Dialysate Concentrate For Hemodialysis (liquid Or Powder)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5820
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 - KPO Dialysate Concentrate For Hemodialysis (liquid Or Powder)

All 53
Devices cleared under the same product code (KPO) and FDA review panel - the closest regulatory comparables to K893991.
GRANULYTE POWDER DIALYSATE CONCENTRATE AND MIXING
K911459 · Fresenius USA, Inc. · Jul 1991
PREMIXED DIALYSATE FOR HEMODIAFILTRATION
K910270 · Baxter Healthcare Corp · Apr 1991
ACETATE CONCENTRATES FOR HEMODIALYSIS
K905021 · Medical Components, Inc. · Mar 1991
FRESENIUS BIOCARB HEMODIALYSIS GRADE SODIUM BICARB
K896111 · Fresenius USA, Inc. · Dec 1989
BIASOL LIQUID CONCENTRATES, ADD'L ACID CONCENTRATE
K895199 · Baxter Healthcare Corp · Dec 1989
BIASOL POWDER CONCENTRATES FOR BICARB. DIALYSIS
K884725 · Baxter Healthcare Corp · Jan 1989