To Compare the Efficacy and Safety of Using oXiris and M100 During CRRT

September 30, 2025 updated by: Mohd Zulfakar Mazlan, MBBS

Evaluation of Efficacy and Safety Using oXiris Versus M100 Filter in Pneumonia-induced Acute Kidney Injury (AKI) Patients Requiring Continuous Renal Replacement Therapy (CRRT)

The purpose of this study aimed to compare the efficacy of Oxiris (Baxter) and M100 filters on IL-6 as primary outcomes and other blood cell counts, blood biochemistry (serum urea, creatinine, potassium, sodium), inflammation indicators (CRP, PCT), as secondary outcomes and safety (28 days mortality as a primary outcome and coagulopathy, lifespan of filter, usage of vasopressor, clinical conditions (ventilator-free days, ICU and hospital- length of stay) as a secondary outcome), clinical conditions (ventilator-free days, ICU and hospital- length of stay), and mortality of patients with pneumonia-related AKI.

Study Overview

Status

Recruiting

Detailed Description

The type of hemofilter will be decided using a simple randomization. For the intervention group, only the oxiris filter will be used during the treatment period, while for the control group, the M100 filter will be used throughout the treatment. If the filter becomes clogged within 24 hours, the investigator will replace it with the same filter as the previous one. However, if the filter becomes clogged after 24 hours and the patient still requires CRRT, the investigator will replace it with M100. This change in filter type will not affect the study results, as only the blood parameters during the first 24 hours of treatment will be evaluated for objective one. The oxiris filter will be used for the first 24 hours, or whichever is longer, and will be replaced with an M100 filter if indicated for both groups. Therefore, it will not affect the outcome of objective two compared to the standard arm group

Termination of CRRT will be done according to recent studies once the patient fulfills either one or more of these criteria: urine output and serum creatinine are indicative of kidney recovery, vasopressor cessation, increased urine output ≥500ml/24H without diuretics, correction of fluid overload, hemodynamic stability and the possible need to shift to intermittent dialysis.

The patient will be followed up until 28 days following ICU admission. To avoid any missing data, at least 3 contact numbers will be made available. If unable to get in contact with the patient, the application status of alive or dead will be applied to a national registry.

Study Type

Interventional

Enrollment (Estimated)

60

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

    • Kelantan
      • Kubang Kerian, Kelantan, Malaysia, 16150
        • Recruiting
        • Hospital Universiti Sains Malaysia (HUSM)
        • Contact:
          • Mohd Zulfakar Mazlan, MBBS
          • Phone Number: 6104 +6097673000
          • Email: zulfakar@usm.my

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • All adult patients aged>18 years old
  • Diagnosis of septic shock
  • Diagnosis of KDIGO stage 3 acute renal failure

Exclusion Criteria:

  • Moribund patient or patient that is expected to die within 72 hours
  • Pregnancy
  • patient with a bleeding tendency or known allergy to heparin

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Triple

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: oXiris filter

Continuous Renal Replacement Therapy with the adsorption membrane filter Oxiris.

The specific septic biomarkers such as interleukin 6(IL-6), procalcitonin (PCT), C-reactive protein (CRP) along with other routine blood investigation results taken at the beginning of therapy and 24 hours after the treatment will be compared.

The 28-day mortality will be recorded following treatment.

Continuous Renal Replacement Therapy with the adsorption membrane filter Oxiris.

The specific septic biomarkers such as interleukin 6(IL-6), procalcitonin (PCT), C-reactive protein (CRP) along with other routine blood investigation results taken at the beginning of therapy and 24 hours after the treatment will be compared.

Active Comparator: M100 filter

Continuous Renal Replacement Therapy with the adsorption membrane filter M100. The specific septic biomarkers such as interleukin 6(IL-6), procalcitonin (PCT), C-reactive protein (CRP) along with other routine blood investigation results taken at the beginning of therapy and 24 hours after the treatment will be compared.

The 28-day mortality will be recorded following treatment.

Continuous Renal Replacement Therapy with the adsorption membrane filter M100. The specific septic biomarkers such as interleukin 6(IL-6), procalcitonin (PCT), C-reactive protein (CRP) along with other routine blood investigation results taken at the beginning of therapy and 24 hours after the treatment will be compared.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
To measure the effectiveness of the oxiris filter in reducing septic biomarker levels IL-6
Time Frame: 24 hours
To measure the effectiveness of oxiris filter compared to the M100 filter in reducing the septic biomarker levels during CRRT. The baseline IL6 will be measured immediately before CRRT and post-CRRT
24 hours
To compare the 28-days mortality of using oxiris filter during CRRT
Time Frame: 28 days
To measure the 28-day mortality rate when using oxiris and M100 filter for CRRT. The 28-day mortality rate is calculated based on the number of deaths occurring within 28 days from a defined starting point, the start of CRRT.
28 days

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
To compare the risk infection of by using oxiris during CRRT
Time Frame: 28 days
To measure the risk of infection rate when using oxiris filter for CRRT. An infection is defined as an infection of the CRRT catheter such as CRBSI.
28 days
To compare the risk bleeding of using oxiris during CRRT
Time Frame: 28 days
To measure the risk of bleeding rate when using oxiris filter for CRRT. Bleeding is defined as any bleeding noted such as gastrointestinal, urinary bleeding or respiratory tract bleeding.
28 days
To compare the risk of ventilator-free days of using oxiris during CRRT
Time Frame: 28 days
To measure the risk of ventilator-free day rate when using oxiris filter for CRRT. It is defined as the number of days within a specific period (usually 28 days) during which a patient is both alive and free from mechanical ventilation. For example, if a patient is on mechanical ventilation for 10 days and survives the entire 28-day period, they would have 18 ventilator-free days (28 - 10 = 18). If a patient dies at any point within the 28 days, their VFDs would be zero.
28 days
To measure the effectiveness of the oxiris filter in reducing septic biomarker levels PCT
Time Frame: 24 hours
To measure the effectiveness of oxiris filter compared to the M100 filter in reducing the septic biomarker levels during CRRT. The baseline PCT will be measured immediately before CRRT and post-CRRT
24 hours
To measure the effectiveness of the oxiris filter in reducing septic biomarker levels CRP
Time Frame: 24 hours
To measure the effectiveness of oxiris filter compared to the M100 filter in reducing the septic biomarker levels during CRRT. The baseline CRP will be measured immediately before CRRT and Post CRRT
24 hours

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

May 30, 2024

Primary Completion (Estimated)

December 1, 2025

Study Completion (Estimated)

May 1, 2026

Study Registration Dates

First Submitted

April 30, 2024

First Submitted That Met QC Criteria

May 31, 2024

First Posted (Actual)

June 4, 2024

Study Record Updates

Last Update Posted (Estimated)

October 2, 2025

Last Update Submitted That Met QC Criteria

September 30, 2025

Last Verified

September 1, 2025

More Information

Terms related to this study

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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