Using IVIG to treat gastrointestinal autoimmune neuropathy

IVIG for Drug and Device Refractory Gastrointestinal Auto-Immune Neuropathy

Observational University of Louisville · NCT04208828

This study is testing whether intravenous immunoglobulin (IVIG) can help people with autoimmune gastrointestinal issues feel better when other treatments haven't worked.

Quick facts

Study typeObservational
Enrollment400 (estimated)
Ages12 Years to 90 Years
SexAll
SponsorUniversity of Louisville Academic / other
Locations1 site (Louisville, Kentucky)
Trial IDNCT04208828 on ClinicalTrials.gov

What this trial studies

This observational study focuses on patients suffering from gastrointestinal motility disorders, particularly those with autoimmune findings who have not responded to standard treatments. It aims to document the clinical observations and responses of these patients to intravenous immunoglobulin (IVIG) therapy. Patients will complete standardized surveys to assess their gastrointestinal symptoms before and after receiving IVIG. The study seeks to identify the effectiveness of IVIG in managing symptoms of autoimmune gastrointestinal neuropathies.

Who should consider this trial

Good fit: Ideal candidates are patients with refractory gastrointestinal motor disorders who may have autoimmune components.

Not a fit: Patients who are unable to receive intravenous immunoglobulin will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a new treatment option for patients with refractory gastrointestinal motility disorders.

How similar studies have performed: Other studies have shown promising results with IVIG therapy in similar autoimmune conditions, indicating potential for success in this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria: Patient with otherwise refractory symptoms of gastrointestinal (GI) motor disorders.

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Exclusion Criteria: Inability to receive intravenous immunoglobulin.

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Where this trial is running

Louisville, Kentucky

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Gastrointestinal Motility DisorderGastroparesisNeuropathyNauseaVomitingAbdominal Pain
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.