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Recall data is sourced from official U.S. government agencies (CPSC, FDA, NHTSA, USDA) and processed using AI to improve readability. This site is not affiliated with or endorsed by any government agency. Always refer to the original agency notice for authoritative information.

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Medium RiskFDA Device
Medical Devices/Monitoring Devices

Merge Hemo Systems Recalled Due to High-Pressure Blood Pressure Sensor Defect

Agency Publication Date: September 4, 2025
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Summary

Merge Healthcare is recalling 84 units of the Merge Hemo System (Model RCSV2) running software versions 11.1 and 11.1.1. The recall involves systems that include a specific Schiller ARGUS PB-3000 Patient Data Module which may trigger a "Pressure Sensor Defective" error message during blood pressure measurements. This error specifically occurs when the device is set to an initial inflation pressure above 240 mmHg.

Risk

The device may fail to provide blood pressure readings or provide an error message during high-pressure monitoring. This can lead to a loss of patient data or delays in treatment during critical cardiovascular procedures, potentially impacting clinical decisions.

What You Should Do

  1. This recall affects Merge Hemo Model RCSV2 hemodynamics recording systems (software versions 11.1 and 11.1.1) that utilize the Schiller ARGUS PB-3000 Patient Data Module (Schiller Model 3.921002).
  2. Check the serial number on your Schiller ARGUS PB-3000 Patient Data Module (PDM) to determine if it is affected by this recall. See the Affected Products section below for the full list of affected codes.
  3. Stop using the recalled module for patients who require blood pressure monitoring where the initial inflation pressure must be set in the high-pressure range (above 240 mmHg).
  4. Contact Merge Healthcare or your authorized distributor to arrange for a system correction, replacement, or return of the affected data module.
  5. Call the FDA Consumer Complaint hotline at 1-888-463-6332 or visit www.fda.gov/medical-devices/medical-device-recalls for more information.

Your Remedy Options

๐Ÿ“‹Other Action
How to: Stop using the recalled device. Contact the manufacturer or your distributor to arrange return, replacement, or correction.

Affected Products

Product: Merge Hemo Hemodynamics Recording System
Variants: Software version 11.1, Software version 11.1.1
Model / REF:
99-01172-00
RCSV2
3.921002 (Schiller ARGUS PB-3000)
Serial Numbers (84):
7012.000035
7012.000036
7012.000037
7012.000038
7012.000041
7012.000042
7012.000044
7012.000045
7012.000046
7012.000047
7012.000048
7012.000050
7012.000051
7012.000052
7012.000053
7012.000057
7012.000058
7012.000059
7012.000060
7012.000061
7012.000062
7012.000063
7012.000064
7012.000065
7012.000066
7012.000067
7012.000068
7012.000069
7012.000071
7012.000072
7012.000073
7012.000074
7012.000075
7012.000076
7012.000078
7012.000079
7012.000080
7012.000081
7012.000082
7012.000083
7012.000085
7012.000087
7012.000088
7012.000089
7012.000090
7012.000091
7012.000092
7012.000093
7012.000094
7012.000097

Includes Schiller ARGUS PB-3000 Patient Data Module (PDM).

Additional Information

Agency: Food and Drug Administration (FDA)
Event ID: 97429
Status: Active
Manufacturer: Merge Healthcare, Inc.
Sold By: Authorized medical distributors; Direct from manufacturer
Manufactured In: United States
Units Affected: 84
Distributed To: Arizona, Arkansas, California, Florida, Louisiana, Mississippi, North Carolina, North Dakota, Oklahoma, Pennsylvania, Georgia, Illinois, Kentucky, Tennessee, Texas, Washington, Wisconsin

Were You Affected by This Recall?

If you or a family member were harmed by this recalled product, you may have legal rights. Consider consulting a consumer protection attorney to understand your options for compensation.

Find an Attorney

This is general information, not legal advice. Go Backs is not a law firm and does not provide legal services.

AI-Enhanced Content: The summary, action steps, and risk assessment on this page were generated by AI from official government recall data to improve readability. This is not legal or medical advice. Always refer to the official agency sources below for authoritative information.

Sources: FDA iRES ยท Raw API Response

openFDA Disclaimer: This recall information is sourced from the openFDA API. Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. Refer to the openFDA terms of service for more information.