RECRUITING

A Study of CYP-001 in Combination With Corticosteroids in Adults With High-risk aGvHD

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

This study is a prospective randomized placebo-controlled phase 2 study to compare CYP-001 plus corticosteroids (CS) to placebo plus CS in allogeneic hematologic stem cell transplant recipients with HR-aGvHD. Severity of GvHD will be assessed at screening and throughout the study using Mount Sinai Acute GvHD International Consortium (MAGIC) guidelines. Eligible subjects will be randomized to receive either CYP-001 IV infusion on Days 0 and 4 or placebo on the same days. All subjects will receive ongoing CS therapy as appropriate per institutional guidelines. Subjects will have study visits up to Day 100 during the Primary Evaluation Period. During the Follow-Up Period, subjects will have study visits up to 24 months.

Official Title

A Multicenter, Randomized, Double-blind, Placebo-Controlled Phase II Study to Investigate the Efficacy and Safety of CYP-001 in Combination With Corticosteroids vs Corticosteroids Alone for the Treatment of High-Risk Acute Graft Versus Host Disease

Quick Facts

Study Start:2024-03-04
Study Completion:2026-12-31
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:RECRUITING

Study ID

NCT05643638

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:No
Standard Ages:ADULT, OLDER_ADULT
Inclusion CriteriaExclusion Criteria
  1. * Undergone allogeneic hematopoietic stem cell transplant (HSCT)
  2. * Clinically diagnosed with acute GvHD requiring systemic therapy with corticosteroids.
  3. * HR-aGvHD must meet one of the following clinical features within 72 hours prior to randomization: (a) high-risk as per Refined Minnesota Criteria; OR (b) One of the following: (i) isolated stage 2 involvement of the lower GI tract; (ii) Stage 1 lower GI tract disease with skin involvement
  4. * Evidence of myeloid engraftment post allogeneic HSCT
  5. * Life expectancy of at least one month
  1. * Received any systemic treatment for aGvHD other than corticosteroids +/- calcineurin inhibitors
  2. * Chronic GvHD or overlap syndrome with both acute and chronic features of GvHD
  3. * Relapsed primary malignancy since
  4. * received more than one allogeneic HSCT
  5. * Clinically significant respiratory, renal or cardiac disease
  6. * Cholestatic disorders or sinusoidal obstructive syndrome/veno-occlusive disease of the liver
  7. * Any active uncontrolled infection requiring treatment and likely to impact on the ability of the subject to participate in the trial.
  8. * Known infection with CMV, EBV, HHV-6, HBV, HCV, HIV or Tuberculosis. If the treatment for CMV, EBV, HHV-6, HBV, HCV has commenced the subject is eligible.
  9. * Known sensitivity to dimethylsulfoxide (DMSO) or any other component of CYP-001.
  10. * Received any investigational treatment agent within 30 days or within 5 half-lives of Screening, whichever is greater.

Contacts and Locations

Study Contact

Cynata Project Manager
CONTACT
+61 3 7067 6940
clinical@cynata.com

Principal Investigator

Jolanta Airey, MD
STUDY_DIRECTOR
Cynata Therapeutics Limited

Study Locations (Sites)

University of Arkansas Medical Center
Little Rock, Arkansas, 72205
United States
Memorial healthcare System
Pembroke Pines, Florida, 33026
United States
BMT Group of Georgia
Atlanta, Georgia, 30342
United States
Northwestern University
Evanston, Illinois, 60208
United States
Karmanos Cancer Institute
Detroit, Michigan, 48201
United States
University Of Nebrasaka Medical Center
Omaha, Nebraska, 68198
United States
Weill Cornell Medicine - New York Presbyterian Hospital
New York, New York, 10065
United States
University of Utah
Salt Lake City, Utah, 84112
United States

Collaborators and Investigators

Sponsor: Cynata Therapeutics Limited

  • Jolanta Airey, MD, STUDY_DIRECTOR, Cynata Therapeutics Limited

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2024-03-04
Study Completion Date2026-12-31

Study Record Updates

Study Start Date2024-03-04
Study Completion Date2026-12-31

Terms related to this study

Additional Relevant MeSH Terms

  • Graft Versus Host Disease, Acute