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Suspended Phase 2 Interventional

Evaluation of Safety and Efficacy of IRX4204 in Mild to Moderate Plaque Psoriasis

ClinicalTrials.gov ID: NCT06723171

Public ClinicalTrials.gov record NCT06723171. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 10, 2026, 10:25 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A 4-Week, Multicenter, Double-Blind, Placebo-Controlled Study Evaluating the Safety and Efficacy of the RXR Agonist Compound IRX4204 for the Treatment of Mild to Moderate Plaque Psoriasis

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The goal of this clinical trial is to learn if IRX4204 works to treat plaque psoriasis in adults. It will also learn about the safety of IRX4204. The main questions it aims to answer are: * Does IRX4204 treat plaque psoriasis symptoms? * Does IRX4204 treat plaque psoriasis symptoms better than someone who is not being treated? * What medical problems do participants have when taking IRX4204? Researchers will compare IRX4204 to a placebo (a look-alike substance that contains no drug) to see if the drug works to treat mild to moderate plaque psoriasis. Participants will: * Take IRX4204 every day for 28 days * Visit the clinic once every week for checkups and tests * Complete specific assessments about plaque psoriasis and changes to plaques

Study identification

NCT ID
NCT06723171
Recruitment status
Suspended
Study type
Interventional
Phase
Phase 2
Lead sponsor
Io Therapeutics
Industry
Enrollment
20 participants

Conditions and interventions

Interventions

Drug · Other

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 28, 2026
Primary completion
Feb 28, 2026
Completion
Mar 31, 2026
Last update posted
Mar 2, 2026

2026

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Not posted Webster Texas 77598

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT06723171, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Mar 2, 2026 · Synced Sep 10, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT06723171 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →