NaturaLyte 08-0231-4Recalls & reported problems
Fresenius Medical Care Renal Therapies Group, LLC · NaturaLyte Liquid Acid Concentrate for Bicarbonate Dialysis, Case · Class 2
All models of NaturaLyte (17)
Data updated Oct 18, 2026 from official FDA records · Editorial policy
1 open recall names this device. See the recall details and contact the manufacturer or your healthcare provider.
- Adverse event reports
- 1
- Deaths reported
- 0
- Injuries reported
- 1
- Recalls naming it
- 1
Summary
The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00840861101610), received between Dec 6, 2021 and Dec 6, 2021 — classified as 1 injury.
1 FDA recall record name this device's identifier, 1 still open.
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.
Recalls naming this device
- Oct 4, 2022Class IIOpen, Classified
The "Nominal Chemical Composition" section of the label incorrectly lists 5.62g/L KCL (potassium chloride). 5.62g/L actually corresponds to the CaCl (calcium chloride) content. The product remains potassium free.
Z-0181-2023 · Root cause: Error in labeling · Recall details · FDA record ↗
Most reported problems
Device problems
- Adverse Event Without Identified Device or Use Problem1
Patient problems
- Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available1
- High Blood Pressure/ Hypertension1
- Vomiting1
Recent adverse event reports
The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.
InjuryDec 6, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
FRESENIUS BECAME AWARE (VIA AN ARTICLE IN THE JOURNAL OF THE AMERICAN SOCIETY OF NEPHROLOGY) THIS PATIENT WITH RENAL FAILURE (RF) ON HEMODIALYSIS (HD) FOR RENAL REPLACEMENT THERAPY (RRT) WAS HOSPITALIZED (DATE NOT PROVIDED) DUE TO DEPRESSION AND SUICIDAL IDEATIONS. FURTHER REVIEW OF THE ARTICLE ENTITLED ¿CAUSTIC INJURY AFTER INGESTION OF NATURALYTE,¿ REVEALED THE PATIENT PRESENTED TO THE HOSPITAL WITH HYPERTENSION (235/142) AND AGITATION. HEMATOLOGICAL STUDIES DETERMINED THE PATIENT¿S POTASSIUM WAS 3.7 MMOL/L, AND HIS BICARBONATE WAS 25 MMOL/L. THE PATIENT WAS ADMITTED TO THE INTENSIVE CARE UNIT TO UNDERGO HD THERAPY, AND DURING SETTING UP, THE PATIENT INTENTIONALLY INGESTED 100 ML OF NATURALYTE TO INFLICT SELF-HARM. IMMEDIATELY AFTER INGESTING THE SOLUTION, THE PATIENT BEGAN TO VOMIT. THE PATIENT WAS EMERGENTLY PLACED ON HD, AND LABORATORY STUDIES INDICATED HIS K+ = 4.1 MMOL/L, PH (VENOUS) = 7.4, AND CO2 = 20 MMOL/L. ALTHOUGH THE EXACT TIMELINE IS UNKNOWN, THE PATIENT UNDERWENT AN ESOPHAGOGASTRODUODENOSCOPY (EGD) WHICH REVEALED ESOPHAGITIS AND STOMACH ULCERATION. THE PATIENT WAS REPORTEDLY TREATED WITH PANTOPRAZOLE AND A SUBSEQUENT EGD INDICATED THE PATIENT WAS RECOVERING. THE ART
Patient problems: Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available; High Blood Pressure/ Hypertension; Vomiting
MAUDE report 12934204 ↗
Other DIALYSATE CONCENTRATE FOR HEMODIALYSIS (LIQUID OR POWDER) devices
- NaturaLyte 08-3251-9Fresenius Medical Care Renal Therapies Group, LLC · DIALYSATE CONCENTRATE FOR HEMODIALYSIS (LIQUID OR POWDER)2 recalls78 reports
- NaturaLyte 08-2251-0Fresenius Medical Care Renal Therapies Group, LLC · DIALYSATE CONCENTRATE FOR HEMODIALYSIS (LIQUID OR POWDER)3 recalls1 death20 reports
- NaturaLyte 08-2301-3Fresenius Medical Care Renal Therapies Group, LLC · DIALYSATE CONCENTRATE FOR HEMODIALYSIS (LIQUID OR POWDER)2 recalls35 reports
- Dry Acid Dissolution Unit 160147Fresenius Usa, Inc. · DIALYSATE CONCENTRATE FOR HEMODIALYSIS (LIQUID OR POWDER)129 reports
- GranuFlo 0FD2251-3BFresenius Medical Care Renal Therapies Group, LLC · DIALYSATE CONCENTRATE FOR HEMODIALYSIS (LIQUID OR POWDER)2 recalls1 death20 reports
- GranuFlo 0FD3251-3BFresenius Medical Care Renal Therapies Group, LLC · DIALYSATE CONCENTRATE FOR HEMODIALYSIS (LIQUID OR POWDER)2 recalls1 death1 report
- Acidified Concentrate Distribution and Storage (ACDS) System MD704262Isopure, Corp. · Dialysate Concentrate For Hemodialysis (Liquid Or Powder)2 recalls0 reports
- Bicarby RFP-400-GFresenius Medical Care Renal Therapies Group, LLC · Dialysate Concentrate For Hemodialysis (Liquid Or Powder)2 recalls0 reports
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026 · each recall links to the FDA recall notice
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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