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Neurokinin-1 Receptor Antagonist

Tradipitant for Indigestion

Phase 2
Waitlist Available
Led By Xiao Jing (Iris) Wang, MD
Research Sponsored by Xiao Jing (Iris) Wang
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 4 weeks
Awards & highlights

Study Summary

This trial tests how a drug affects stomach functions, feeling full, and post-meal symptoms in people with stomach issues.

Who is the study for?
This trial is for adults with a BMI of 18-35 who suffer from functional dyspepsia, commonly known as indigestion. Participants must be able to consent and not have other conditions that could affect the study's results. Those with recent alcohol or substance use disorders, current H. pylori infection, or who are pregnant or nursing cannot join.Check my eligibility
What is being tested?
The trial is testing Tradipitant against a placebo to see if it improves gastric functions and reduces symptoms like feeling full quickly (satiation) and discomfort after eating in people with indigestion.See study design
What are the potential side effects?
Potential side effects of Tradipitant may include drowsiness, dry mouth, fatigue, and nausea. Since some participants will receive a placebo instead of the actual medication, they might not experience any drug-related side effects.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~4 weeks
This trial's timeline: 3 weeks for screening, Varies for treatment, and 4 weeks for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Accommodation gastric volumes measured by single photon emission computed tomography (SPECT)

Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: TradipitantExperimental Treatment1 Intervention
Oral Capsule
Group II: PlaceboPlacebo Group1 Intervention
Oral Capsule
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Tradipitant
2016
Completed Phase 3
~1150

Find a Location

Who is running the clinical trial?

Xiao Jing (Iris) WangLead Sponsor
Vanda PharmaceuticalsLead Sponsor
61 Previous Clinical Trials
19,341 Total Patients Enrolled
Mayo ClinicOTHER
3,205 Previous Clinical Trials
3,766,724 Total Patients Enrolled

Media Library

Tradipitant (Neurokinin-1 Receptor Antagonist) Clinical Trial Eligibility Overview. Trial Name: NCT05653310 — Phase 2
Indigestion Research Study Groups: Tradipitant, Placebo
Indigestion Clinical Trial 2023: Tradipitant Highlights & Side Effects. Trial Name: NCT05653310 — Phase 2
Tradipitant (Neurokinin-1 Receptor Antagonist) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05653310 — Phase 2

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Does this research include participants over the age of 80?

"This trial's enrolment criteria stipulates that participants must be aged 18 to 70. Additionally, 5 studies are available for minors and 20 trials have been designed with elderly individuals in mind."

Answered by AI

Are there still opportunities to volunteer for the study?

"Clinicaltrials.gov reveals that recruitment for this specific trial ended on December 7th 2022, as it was initially published on the 1st of December. However, 26 other studies are still actively searching for participants at present."

Answered by AI

Has the FDA given Tradipitant its seal of approval?

"As Tradipitant has not yet been clinically demonstrated to be efficacious, our team assigned it a safety rating of 2 on the 1-3 scale. Data still exists that implies its safety profile is acceptable for clinical use."

Answered by AI

What criteria must a person meet in order to participate in this research?

"This clinical trial requires 60 volunteers aged 18 to 70 that suffer from functional dyspepsia. To be considered, they must have no other conditions which could impede the interpretation of results, sign a consent form, and have a Body Mass Index between 18-35 kg/m2."

Answered by AI
~35 spots leftby Dec 2025