Cadwell Laboratories, Inc.

Kennewick, WA, US

Cadwell Laboratories, Inc. appears in FDA device records in Kennewick, WA. FDA records list 46 510(k) clearances between 1979-08-16 and 2007-03-05, no PMA records and no registered establishments. As of 2026-09-10, FDA records show no recalls for this company.

510(k) clearances: 46
PMA records: 0
Recall records: 0
Registered establishments: 0

510(k) clearance history

FDA records hold 46 510(k) clearances for Cadwell Laboratories, Inc. between 1979 and 2007. The busiest year on record is 1994, with 15. The most recent is 2007, with 1.

Clearances by year, as a table

510(k) clearance decisions for Cadwell Laboratories, Inc., by decision year
Year	Clearances
1979	1
1980	1
1982	4
1983	3
1985	1
1986	3
1987	2
1988	1
1989	2
1991	1
1993	2
1994	15
1995	1
1997	3
1998	1
2004	3
2006	1
2007	1

510(k) clearances on record, most recent first
K number	Device	Product code	Decision	Decision date
K061706	CADWELL EASYNET OXIMETER MODULE	DQA	Substantially Equivalent	2007-03-05
K061705	CADWELL EASYNET NASAL PRESSURE MODULE	MNR	Substantially Equivalent	2006-11-21
K042350	TES-1 CONSTANT VOLTAGE ELECTRICAL STIMULATOR	GWF	Substantially Equivalent	2004-11-03
K040986	CADWELL LIMB MOVEMENT MODULE	LEL	Substantially Equivalent	2004-07-01
K040932	EASYNET BODY POSITION MODULE	LEL	Substantially Equivalent	2004-07-01
K971214	KILOWIN	GWE	Substantially Equivalent	1998-06-11
K962458	CADWELL FOUR-/EIGHT-CHANNEL PREAMPLIFIER	GWF	Substantially Equivalent	1997-01-13
K962457	TWO-CHANNEL PREAMPLIFIER	GWF	Substantially Equivalent	1997-01-13
K962455	FOUR-CHANNEL PREAMPLIFIER	GWF	Substantially Equivalent	1997-01-13
K946094	CADWELL EASY AMBULATORY EEG	GWQ	Substantially Equivalent	1995-09-12
K933808	EEG CUP ELECTRODE	GXY	Substantially Equivalent	1994-12-29
K933796	EEG NEEDLE ELECTRODE	GXZ	Substantially Equivalent	1994-12-29
K933805	RING ELECTRODE	GXY	Substantially Equivalent	1994-12-19
K933801	ELECTRODE, CUTANEOUS	GXY	Substantially Equivalent	1994-10-21
K933802	CUTANEOUS ELECTRODE	GXY	Substantially Equivalent	1994-09-07
K933807	GROUND PLATE ELECTRODE	GXY	Substantially Equivalent	1994-07-26
K933803	DISPOSABLE TAB ELECTRODE	GXY	Substantially Equivalent	1994-07-08
K933799	TEN-20 CONDUCTIVE PASTE GEL	GYB	Substantially Equivalent	1994-05-27
K933797	OMNI PREP GEL	GYB	Substantially Equivalent	1994-05-17
K933806	MONOPOLAR EMG NEEDLE ELECTRODE	GXZ	Substantially Equivalent	1994-04-22
K933798	NU-PREP GEL	GXB	Substantially Equivalent	1994-04-22
K933795	CONCENTRIC EMG NEEDLE ELECTRODE	GXZ	Substantially Equivalent	1994-04-22
K933793	GROUND/REFERENCE NEEDLE ELECTRODE	GXZ	Substantially Equivalent	1994-04-19
K933804	LECTRON II CONDUCTIVE GEL/CADWELL ELECTRODE GEL	GYB	Substantially Equivalent	1994-03-22
K932407	CADWELL EASY WRITER AND EASY READER	GWQ	Substantially Equivalent	1994-03-22
K931428	CADWELL 6200 A	GWF	Substantially Equivalent	1993-06-22
K924723	CADWELL SIERRA	GWF	Substantially Equivalent	1993-03-23
K905059	HIGH SPEED MAGNETIC STIMULATOR	GWF	Substantially Equivalent	1991-09-18
K895081	PROMONTORY STIMULATING ELECTRODE	GXY	Substantially Equivalent	1989-11-09
K894276	CADWELL FREEDOM EEG DEVICE	GWQ	Substantially Equivalent	1989-09-29
K880088	CADWELL EXCEL	GWF	Substantially Equivalent	1988-05-04
K872183	AMBULATORY EEG PLAYBACK	GWQ	Substantially Equivalent	1987-07-21
K863175	EES 10 ELECTRODELESS ELECTRICAL STIMULATOR	GWF	Substantially Equivalent	1987-01-13
K860801	MODEL 8400 W/MODIFICATIONS (SPECTRUM 32)	GWE	Substantially Equivalent	1986-11-18
K862363	INSERT EARPHONES	GWJ	Substantially Equivalent	1986-09-17
K862361	40-HZ AUDITORY EVOKED RESPONSE TEST	GWJ	Substantially Equivalent	1986-09-17
K844707	QUANTUM 84	GWF	Substantially Equivalent	1985-05-21
K831231	LED GOGGLES	HLX	Substantially Equivalent	1983-05-16
K830770	CONTRAST SENSITIVITY EQUIPMENT	HLX	Substantially Equivalent	1983-04-28
K830771	CADWELL 8400	GWF	Substantially Equivalent	1983-04-12
K822214	CADWELL 7400	GWF	Substantially Equivalent	1982-09-24
K820254	GOLD FOIL ERG ELECTRODES	HLZ	Substantially Equivalent	1982-04-09
K820031	CADWELL 5200	JXE	Substantially Equivalent	1982-02-04
K820040	SC-IT IMPEDANCE TESTER	GYA	Substantially Equivalent	1982-01-28
K800648	CADWELL 7200	IKN	Substantially Equivalent	1980-04-21
K791235	CADWELL 7000 ELECTROMYOGRAPH MACHINE	IKN	Substantially Equivalent	1979-08-16

Registered establishments

No FDA establishment registrations recorded against this company.

FDA product codes

Recall records

No recall records for this company in the ingested FDA data.

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Data as of 2026-09-28, FDA export datePage updated 2026-09-05Source: openFDA, public domain