NCT03684018 · CSL Behring
Two Dose Levels of Privigen in Pediatric CIDP
What this study is about
A randomly assigned, where both patients and doctors know the treatment given, forward-looking, conducted at multiple hospitals study designed to investigate 2 dose levels in pediatric subjects 2 to ≤ 17 years of age with confirmed or possible CIDP, either previously exposed to IVIG treatment or unexposed to IVIG treatment
View original scientific description
A randomized, open-label, prospective, multicenter study designed to investigate 2 dose levels in pediatric subjects 2 to ≤ 17 years of age with confirmed or possible CIDP, either previously exposed to IVIG treatment or unexposed to IVIG treatment
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
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
- Phoenix, Arizona
- Los Angeles, California
- Iowa City, Iowa
- Akron, Ohio
- Philadelphia, Pennsylvania
- Memphis, Tennessee
- Flower Mound, Texas
- Norfolk, Virginia
- Seattle, Washington
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Jun 1, 2026 · Source of record for eligibility and locations