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A Pilot Trial of taVNS for SRNS in Children (kidNEY-VNS)

NCT05583942 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2026-04-17

No results posted yet for this study

Summary

Children with steroid resistant nephrotic syndrome (SRNS) are exposed to prolonged courses of immunosuppressant medications. Given the adverse side effect profiles and variable efficacy of these medications, there is an urgent need to identify novel and safe therapies to treat nephrotic syndrome in children. Stimulation of the vagus nerve, which can be activated noninvasively by transcutaneous auricular vagus nerve stimulation (taVNS), has immunomodulatory effects mediated by the inflammatory reflex and spleen. taVNS has become a therapy of interest for treating chronic immune mediated illnesses. The aims of the study are (1) To determine the feasibility of protocol implementation and tolerability of taVNS in the treatment of nephrotic syndrome in children (2) To establish proof-of-concept and generate statistical estimates of variance parameters and effect sizes for treatment response outcomes in children with nephrotic syndrome randomized to taVNS therapy compared with sham therapy (3) To investigate the effects of taVNS on inflammatory markers in children with nephrotic syndrome.

Conditions

  • Nephrotic Syndrome in Children
  • Minimal Change Disease
  • Focal Segmental Glomerulosclerosis

Interventions

DEVICE

trascutaneous auricular vagus nerve stimulation

The device to be used is the Roscoe Medical TENS 7000, a commercially available handheld electrical pulse generator, and an ear clip to be placed at the left ear for stimulation. Custom-made ear clips with electrode gel will be placed near the entrance to the canal of the ear to provide stimulation to the auricular branch. The handheld electrical pulse generator will be programmed to deliver electrical stimulation pulses to the cymba concha stimulating the auricular branch of the vagus nerve.

DEVICE

Sham device

The device will appear to function but no electrical stimulation will be delivered.

Sponsors & Collaborators

  • National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

    collaborator NIH

  • Northwell Health

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
3 Years
Max Age
17 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-09-19
Primary Completion
2027-03-01
Completion
2027-08-01
FDA Device
Yes

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05583942 on ClinicalTrials.gov