Safety evaluation of Tradipitant for treating gastroparesis

A Multicenter, Open Label, 3-Month Safety Study with Tradipitant in Patients with Idiopathic or Diabetic Gastroparesis

Phase 3 Interventional Vanda Pharmaceuticals · NCT06836557

This study is testing if Tradipitant is safe for people with gastroparesis, especially those dealing with nausea, over three months.

Quick facts

PhasePhase 3
Study typeInterventional
Enrollment100 (estimated)
Ages18 Years to 70 Years
SexAll
SponsorVanda Pharmaceuticals Industry-sponsored
Locations3 sites (Leuven and 2 other locations)
Trial IDNCT06836557 on ClinicalTrials.gov

What this trial studies

This multicenter, open-label study investigates the safety of Tradipitant in patients diagnosed with idiopathic and diabetic gastroparesis over a period of three months. Participants will be monitored for their symptoms, particularly focusing on nausea and gastric emptying. The study aims to gather data on the tolerability and safety profile of Tradipitant in this patient population. By including patients with moderate to severe nausea, the study seeks to address a significant unmet need in managing gastroparesis.

Who should consider this trial

Good fit: Ideal candidates for this study are adults diagnosed with idiopathic or diabetic gastroparesis who experience moderate to severe nausea.

Not a fit: Patients with other active disorders that could explain their symptoms or those with uncontrolled blood glucose levels may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a new treatment option for patients suffering from gastroparesis, potentially improving their quality of life.

How similar studies have performed: While this approach is focused on Tradipitant, similar studies targeting gastroparesis have shown promise, indicating potential for success.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Diagnosed with gastroparesis
* Demonstrated delayed gastric emptying
* Presence of moderate to severe nausea
* Body Mass Index (BMI) of ≥18 and ≤40 kg/m2

Exclusion Criteria:

* Another active disorder or treatment which could explain or contribute to symptoms of gastroparesis
* A positive test for drugs of abuse at the screening or evaluation visits
* Pregnancy or nursing
* Evidence of uncontrolled blood glucose (including HbA1C \>11% at screening or metabolic crisis in past 60 days)

Where this trial is running

Leuven and 2 other locations

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 Idiopathic GastroparesisDiabetic GastroparesisGastroparesisgastroparesisidiopathicdiabetictradipitantnausea
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.