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Withdrawn Phase 2 Interventional

EPIC- Extracorporeal Photopheresis (ECP) for Immune-related Colitis

ClinicalTrials.gov ID: NCT06646016

Public ClinicalTrials.gov record NCT06646016. 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 6, 2026, 2:23 PM EDT

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

Official title

EPIC - A Phase 2, Randomized, Open-label, Multicenter, Controlled Study to Evaluate the Efficacy, Safety, and Tolerability of Extracorporeal Photopheresis (ECP) Versus Best Available Therapy (BAT) in Melanoma or Non-Small Cell Lung Cancer (NSCLC) Patients With Immune-related Colitis Induced by Immune Checkpoint Inhibitor Therapy Who Have Inadequate Response to Steroids

Brief summary

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

The photoactivating agent UVADEX (methoxsalen) is used in conjunction with extracorporeal photopheresis (ECP) as an immunomodulatory therapy approved for the treatment of cutaneous T-cell lymphoma. ECP involves collecting whole blood from the patient, separating white blood cells (WBCs) via centrifugation, combining them with UVADEX, and then exposing them to ultraviolet A (UVA) light. All blood components, including the treated WBCs, are then returned to the patient. Immune Checkpoint inhibitor (ICI) therapy is used to treat different types of cancer, and one major side-effect of ICI therapy is immune-related colitis (ir-colitis). The main purpose of the study is to evaluate the efficacy of UVADEX in conjunction with ECP versus best available therapy (BAT) in participants with melanoma or NSCLC that suffer from ir-colitis with inadequate response to steroids.

Study identification

NCT ID
NCT06646016
Recruitment status
Withdrawn
Study type
Interventional
Phase
Phase 2
Lead sponsor
Therakos LLC
Industry
Enrollment
Not listed

Conditions and interventions

Interventions

Drug

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
Dec 14, 2025
Primary completion
Feb 5, 2026
Completion
Feb 18, 2027
Last update posted
Dec 25, 2025

2025 – 2027

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
University of Pittsburgh Medical Center Pittsburgh Pennsylvania 15213

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 NCT06646016, 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 Dec 25, 2025 · Synced Sep 6, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT06646016 live on ClinicalTrials.gov.

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