Actively Recruiting

Phase 1
Age: 18Years +
All Genders
NCT04245397

Study of SX-682 Alone and in Combination With Oral or Intravenous Decitabine in Subjects With Myelodysplastic Syndrome

Led by Syntrix Biosystems, Inc. · Updated on 2025-12-23

151

Participants Needed

7

Research Sites

452 weeks

Total Duration

On this page

Sponsors

S

Syntrix Biosystems, Inc.

Lead Sponsor

H

H. Lee Moffitt Cancer Center and Research Institute

Collaborating Sponsor

AI-Summary

What this Trial Is About

This study will determine the safety profile, maximum tolerated dose (MTD), dose-limiting toxicities (DLT), and recommended Phase 2 dose (RP2D) of SX-682 in the treatment of patients with Myelodysplastic Syndromes (MDS).

CONDITIONS

Official Title

Study of SX-682 Alone and in Combination With Oral or Intravenous Decitabine in Subjects With Myelodysplastic Syndrome

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Diagnosis of MDS by World Health Organization criteria
  • IPSS low or intermediate-1 risk without 5q deletion with prior hypomethylating agent failure or naive status as defined
  • IPSS low or intermediate-1 risk with 5q deletion with prior lenalidomide and hypomethylating agent failure or naive status as defined
  • IPSS intermediate-2 or high risk with hypomethylating agent failure or naive status
  • ECOG Performance Status of 2 or less
  • Renal glomerular filtration rate of at least 30 ml/min
  • AST/ALT liver enzymes not exceeding 3 times the upper normal limit
  • Bilirubin level less than 1.5 times the upper normal limit
  • Not positive for HIV
  • No active Hepatitis B or C infection
  • Life expectancy of at least 12 weeks
  • Women of childbearing potential must use study specified contraception and have a negative pregnancy test
  • Not breastfeeding
  • Men who are sexually active must use study specified contraception
Not Eligible

You will not qualify if you...

  • Use of chemotherapy or experimental agents for MDS within 14 days before starting study drug
  • Use of erythroid stimulating agents, G-CSF, or GM-CSF within 14 days before or during the study
  • QTc interval greater than 500 msec
  • Cardiac abnormalities including QT interval over 480 msec, risk factors for Torsade de Pointes, or use of QT-prolonging medications except essential drugs
  • Myocardial infarction within 6 months before study drug
  • Unstable angina or serious uncontrolled arrhythmia
  • Any serious or uncontrolled medical disorder
  • Prior malignancy within 2 years except cured local cancers with low recurrence risk
  • Need for systemic corticosteroids over 10 mg prednisone equivalents or other immunosuppressives within 14 days before study drug
  • Use of other investigational drugs within 30 days before study drug
  • Major surgery within 4 weeks before study drug
  • Live-virus vaccination within 30 days before study drug
  • Allergy to study drug components

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 7 locations

1

Mayo Clinic

Jacksonville, Florida, United States, 32224

Actively Recruiting

2

University of Miami

Miami, Florida, United States, 33136

Actively Recruiting

3

AdventHealth Medical Group & Bone Marrow Transplant at Orlando

Orlando, Florida, United States, 32804

Actively Recruiting

4

Moffitt Cancer Center

Tampa, Florida, United States, 33612

Actively Recruiting

5

Emory University

Atlanta, Georgia, United States, 30322

Actively Recruiting

6

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

Baltimore, Maryland, United States, 21287

Actively Recruiting

7

Montefiore Medical Center

The Bronx, New York, United States, 10467

Actively Recruiting

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Research Team

A

Aaron D Schuler, PhD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NON_RANDOMIZED

Model

SEQUENTIAL

Primary Purpose

TREATMENT

Number of Arms

8

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Study of SX-682 Alone and in Combination With Oral or Intravenous Decitabine in Subjects With Myelodysplastic Syndrome | DecenTrialz