inforMED
MalfunctionQAX

THERANOVA

Received Jan 2, 2026 · Event occurred Dec 8, 2025

Report 9611369-2026-00002 · MDR key 23949955

Device

Generic name

Hemodialyzer With Expanded Solute Removal Profile

Model number

NA

Catalog number

955367

Lot number

5-9910-H-01

Product problems

  • Break
  • Fluid/Blood Leak

Patient

NA · Unknown

  • No Clinical Signs, Symptoms or Conditions

Narrative

Additional Manufacturer Narrative

SHOULD ADDITIONAL RELEVANT INFORMATION BECOME AVAILABLE, A SUPPLEMENTAL REPORT WILL BE SUBMITTED.

Description of Event or Problem

IT WAS REPORTED THAT AN EXTERNAL FLUID LEAK WAS OBSERVED FROM A THERANOVA 400 DURING HEMODIALYSIS THERAPY, DESCRIBED AS "THE MEMBRANE WAS BROKEN". THERE WAS NO REPORT OF PATIENT INJURY OR MEDICAL INTERVENTION ASSOCIATED WITH THIS EVENT. NO ADDITIONAL INFORMATION IS AVAILABLE.

Additional Manufacturer Narrative

ADDITIONAL INFORMATION: H6, H11. H11: THE ACTUAL DEVICE WAS NOT AVAILABLE; HOWEVER, PHOTOGRAPHS OF THE SAMPLE WERE PROVIDED FOR EVALUATION. VISUAL INSPECTION OF THE PHOTOS DID NOT IDENTIFY ANY PRODUCT ABNORMALITY THAT COULD HAVE CONTRIBUTED TO THE REPORTED LEAKAGE. A BATCH REVIEW WAS CONDUCTED AND THERE WERE NO DEVIATIONS FOUND RELATED TO THIS REPORTED CONDITION DURING THE MANUFACTURE OF THIS LOT. THE REPORTED CONDITION WAS VERIFIED. THE CAUSE OF THE LEAK WAS NOT DETERMINED AS NO FURTHER OR ACTUAL SAMPLE TESTING COULD BE CONDUCTED. SHOULD ADDITIONAL RELEVANT INFORMATION BECOME AVAILABLE, A SUPPLEMENTAL REPORT WILL BE SUBMITTED.