← Eichor
Study identifier: NCT06056297 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Study of Mavorixafor in Participants With Congenital and Acquired Primary Autoimmune and Idiopathic Chronic Neutropenic Disorders Who Are Experiencing Recurrent and/or Serious Infections

Condition: Neutropenia  ·  Sponsor: X4 Pharmaceuticals

PhasePhase 3
Planned participants176
Who can joinAll sexes, 12 Years to no upper limit
Healthy volunteersNo

About this study

The purpose of this study is to demonstrate the efficacy and evaluate the safety and tolerability of mavorixafor in participants with congenital or acquired primary autoimmune and idiopathic chronic neutropenic disorders who are experiencing recurrent and/or serious infections as assessed by demonstrating its clinical benefit and increasing levels of circulating neutrophils.

This description comes directly from the study's public registry record.

Talk to the study team

Patient Affairs and Advocacy  ·  857-529-5779  ·  clinicaltrialinfo@x4pharma.com

Always discuss trial participation with your own doctor first.

Locations (114)

Phoenix Children's HospitalPhoenix, Arizona, United StatesRecruiting
UC IrvineIrvine, California, United StatesRecruiting
Orso HealthLa Jolla, California, United StatesRecruiting
University of California, Los Angeles-UCLALos Angeles, California, United StatesRecruiting
Orso HealthTorrance, California, United StatesRecruiting
University of Southern FloridaSt. Petersburg, Florida, United StatesRecruiting
Children's Healthcare of Atlanta (CHOA)Atlanta, Georgia, United StatesRecruiting
University of IowaIowa City, Iowa, United StatesRecruiting
Boston Children's Cancer CenterBoston, Massachusetts, United StatesRecruiting
University of MichiganAnn Arbor, Michigan, United StatesRecruiting
Washington UniversitySt Louis, Missouri, United StatesRecruiting
Duke University Medical CenterDurham, North Carolina, United StatesRecruiting

+ 102 more locations — full list on the registry record.

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT06056297