CClinicalTrials.gg
Status unknownNCT05058742Updated Oct 25, 2022

Non-invasive Nervus Vagus Stimulation in Patients With COVID-19 and ARDS

An interventional study of AuriStim in COVID-19, ARDS and Cytokine Storm, sponsored by Vienna Hospital Association. Status unknown at 1 site in Austria. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2022-10-25.

Sponsored by Vienna Hospital Association · Not applicable, Interventional, and Prevention

The sponsor has not verified this record recently (last verified Oct 2022), so the status shown — last known as Recruiting — may be out of date.
Phase
Not applicable
Study type
Interventional
Enrollment
20
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

Critical ill COVID-19 patients often develop respiratory, hemodynamic and neuropsychiatric complications. An imbalance of sympatho-parasympathetic nervous system is discussed as one of the reasons. The nervus vagus is essential for controlling the sympatho-parasympathetic nervous system and the inflammatory processes.

Aim of this study is to evaluate whether Nervus vagus stimulation decreases the rate of complications (e.g. need of mechanical ventilation, hospital stay, mortality) in critical ill patients.

Read the detailed description

Introduction:

Critical ill COVID-19 patients often develop respiratory, hemodynamic and neuropsychiatric complications. An imbalance of sympatho-parasympathetic nervous system is discussed as one of the reasons. The nervus vagus is essential for controlling the sympatho-parasympathetic nervous system and the inflammatory processes. A method to stimulate the nervus vagus, is the non-invasive Nervus Vagus Stimulation with AuriStim.

Aims:

Aim of this study is to evaluate whether Nervus vagus stimulation decreases the rate of complications (e.g. need of mechanical ventilation, hospital stay, mortality) in critical ill patients.

Methods:

All patients admitted to ICU at Klinik Favoriten with COVID-19 and moderate to severe ARDS are asked to partcipate. After written consent, a randomisation in Treatment-group (Vagal Nervus Stimulation 4 times a day for each 3 hours until transfer to nomal ward or death) or Non-Treatment-Group is done. In case of stimulation, side effects or intolerance are documented. After discharge or death of the patient, outcomeparameters are evaluated (need of mechanical ventilation, hospital stay, mortality, etc.) and compared between patients of Treatment-Group and Non-Treatment-Group.

02

Conditions studied

  • COVID-19
  • ARDS
  • Cytokine Storm

Keywords

  • Nervus vagus stimulation
  • COVID-19
  • ARDS
  • hyperinflammation
  • cytokine storm
03

In context

COVID-19

7,640 studies on the registry are indexed under COVID-19; 488 are open to participants now.

This study's planned enrollment of 20 is below the median of 100 across 4,099 interventional studies indexed under COVID-19.

Browse COVID-19 studies →

Lead sponsor

Vienna Hospital Association is the lead sponsor of 10 studies on the registry; 6 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • positive SARS-CoV-2 RT-PCR
  • Acute respiratory failure requiring non-invasive respiratory support (NIV or high flow Oxygen)
  • PaO2/FiO2 \<200

Exclusion criteria

Exclusion Criteria:

  • Age \<18 years
  • Pregnancy (to be excluded using Serum betaHCG in women of childbearing age)
  • Signs of infection, eczema or Psoriasis at the application site
  • Active malignancy
  • Implanted cardiac Pacemaker, deficrillator or other active implanted electrical devices
  • Patient unable to consent
  • Heart rate \<60/min
  • Known vagal hypersensitivity
  • History of hemophilia
05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
20 participants (estimated)

Study arms

  • Experimental
    Nervus vagus stimulation

    Non-invasive Nervus vagus stimulation called AuriStim Intermittent stimluation cycle of three hours of activity and three hours of rest, equating to four cycles of three hours of Stimulation in 24 hours) is performed. The stimulation is performed until the patient's condition is better and he or she isdischarged from OCU or transferred to normal ward or dies.

    Device: AuriStim

  • No intervention
    Control

    There is no Nervus vagus stimulation.

Interventions

  • DeviceAuriStim

    Auricular vagal nerve Stimulator, which Targets the auricular branches of the vagal nerve

06

What researchers measure

Primary outcomes

  1. Nervus vagus stimulation decreases the rate of complications (e.g. need of mechanical ventilation, hospital stay, mortality)

    retrospective analysis after discharge or death or participant

    Time frame: 3 months after admission to ICU

07

Study locations

1 of 1 sites recruiting
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 25, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05058742
Lead sponsor
Vienna Hospital Association
Responsible party
Sponsor
First posted
Sep 28, 2021
Start date
Jul 15, 2021
Primary completion
Nov 30, 2022 (estimated)
Completion
Nov 30, 2022 (estimated)
Last update
Oct 25, 2022

Study contacts

Reinhard Kitzberger, MD
Contact
reinhard.kitzberger@gesundheitsverbund.at
+431601910
Tamara Seitz, MD
Contact
tamara.seitz@gesundheitsverbund.at
+4316019172412
Alexander Zoufaly, MD
principal investigator · Klinik Favoriten
Eugenijus Kaniusas, Prof. Dr.
study chair · Vienna University of Technology

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Oct 2022. You cannot join it, but the record below documents what was studied.

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