Clinical trial Recruiting at 3 sites Phase 4 Interventional Ages 2 to 17

Testing two doses of Privigen for children with CIDP

Official title: Randomized Study of Two Dose Levels of Privigen in Pediatric CIDP

Run by CSL Behring · NCT03684018 · Data updated 2026-11-12

This study is testing two different doses of Privigen to see if it helps children aged 2 to 17 with Chronic Inflammatory Demyelinating Polyneuropathy (CIDP).

Quick facts

PhasePhase 4
Study typeInterventional
Ages2 Years to 17 Years
SexAll
Enrollment30 (estimated)
SponsorCSL Behring
Industry-sponsored
Locations9 sites (Phoenix, Arizona and 8 other locations)
StatusRecruiting
StartedFebruary 28, 2019
Main results expectedDecember 20, 2029
Study endsDecember 20, 2029
Registry record updatedJune 1, 2026
Trial IDNCT03684018 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are children aged 2 to 17 years with confirmed or possible CIDP.

Probably not a fit

Patients without CIDP symptoms or those with a history of certain neurological conditions may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study investigates the effects of two different dose levels of Privigen in pediatric patients aged 2 to 17 years who have confirmed or possible Chronic Inflammatory Demyelinating Polyneuropathy (CIDP). It is a randomized, open-label, multicenter trial that includes participants who have either been previously treated with intravenous immunoglobulin (IVIG) or are unexposed to it. The goal is to evaluate the safety and efficacy of IgPro10 in this specific population.

Why it matters

Potential benefit: If successful, this study could provide a new treatment option for children suffering from CIDP, potentially improving their quality of life.

How similar studies have gone: Other studies involving IVIG treatments have shown positive outcomes, suggesting that this approach may be effective.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* \- Male or female subjects 2 to ≤ 17 years of age with confirmed or possible CIDP.

Exclusion Criteria:

* \- Absence of CIDP symptoms
* -History or family history of inherited neuropathy
* -Diagnosed developmental delay or regression
* -History of thrombotic episode
* -Known or suspected hypersensitivity to Privigen
* -Known allergic or other severe reactions to blood products
* -Female subject of childbearing potential either not using or not willing to use a medically reliable method of contraception or not sexually abstinent during the study
* -Pregnant or breastfeeding mother"

Where it's running

  • Children's Hospital of Philadelphia
    Philadelphia, Pennsylvania, United States
    Recruiting
  • Neurology Rare Disease Center
    Flower Mound, Texas, United States
    Recruiting
  • Seattle Children's Hospital
    Seattle, Washington, United States
    Recruiting
  • Phoenix Children's Hospital
    Phoenix, Arizona, United States
    Completed
  • Children's Hospital of Los Angeles
    Los Angeles, California, United States
    Withdrawn
  • University of Iowa Hospitals and Clinics
    Iowa City, Iowa, United States
    Withdrawn
Show 3 more locations
  • Akron Children's Hospital
    Akron, Ohio, United States
    Withdrawn
  • Le Bonheur Children's Hospital
    Memphis, Tennessee, United States
    Withdrawn
  • Children's Specialty Group
    Norfolk, Virginia, United States
    Completed

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
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Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.