FDA Adverse Event Malfunction Summary report: N

RD RAINBOW LITE SET-1 NEO ADH

MDR report key: 23230359 · Received October 6, 2025

Report

Report Number
3019388613-2025-00118
Event Type
Malfunction
Date Received
October 6, 2025
Date of Event
September 1, 2025
Report Date
September 7, 2025
Manufacturer
MASIMO - 15750 ALTON PKWY
Product Code
QWE
PMA / PMN Number
EXEMPT
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
SA
Reporter Occupation
BIOMEDICAL ENGINEER
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

OTHER, OTHER TEXT: MASIMO HAS REACHED OUT TO THE CUSTOMER TO REQUEST THE RETURN OF THE DEVICE. THE DEVICE HAS NOT BEEN RETURNED TO MASIMO TO ALLOW AN ANALYSIS TO BE PERFORMED. IF THE DEVICE IS RETURNED FOR EVALUATION OR NEW INFORMATION IS OBTAINED, A FOLLOW-UP REPORT WILL BE SUBMITTED. HEALTH EFFECT IMPACT CODE: NOT ENOUGH INFORMATION PROVIDED TO DETERMINE PATIENT IMPACT.

Description of Event or Problem · 0

THE CUSTOMER REPORTED A CONCERN OF SLOW RESPONSE IN READING OF SPO2 AND PULSE RATE PARAMETERS. "THIS ISSUE CONTINUES TO PERSIST. YESTERDAY, WE EXPERIENCED AN EMERGENCY CASE WHERE A BABY WAS BORN, AND THE MACHINE FAILED TO PICK UP THE FHR AND SPO2. IT TOOK NEARLY SEVEN MINUTES BEFORE ANY DATA APPEARED, AND EVEN THEN, THE READINGS DID NOT ACCURATELY REFLECT THE BABY'S CONDITION. GIVEN THE SERIOUSNESS OF SUCH DELAYS DURING NEONATAL RESUSCITATION."

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
2747216 RD RAINBOW LITE SET-1 NEO ADH HYPEROXIA MONITORING DEVICE ADJUNCT TO PULSE OXIMETRY QWE MASIMO - 15750 ALTON PKWY 4045

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown