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A Worldwide Pregnancy Safety Study to Assess Maternal, Fetal, and Infant Outcomes Following Exposure to Efgartigimod During Pregnancy and/or Breastfeeding.
Sponsor: argenx
Summary
This is a multi-country, prospective safety study of pregnant women exposed to efgartigimod or efgartigimod PH20 SC any time within 25 days prior to conception or any time during pregnancy. Women exposed to efgartigimod or efgartigimod PH20 SC only during breastfeeding will also be eligible to enroll. Background rates of major congenital malformations (MCMs) will be obtained from populations within the same countries/regions as the countries/regions in which the efgartigimod or efgartigimod PH20 SC exposed pregnancies were reported.
Official title: A Worldwide Pregnancy Safety Study To Assess Maternal, Fetal, And Infant Outcomes Following Exposure To Efgartigimod During Pregnancy And/Or Breastfeeding
Key Details
Gender
FEMALE
Age Range
Any - Any
Study Type
OBSERVATIONAL
Enrollment
279
Start Date
2023-11-30
Completion Date
2033-12
Last Updated
2026-02-17
Healthy Volunteers
No
Interventions
Efgartigimod
Efgartigimod IV or SC
Locations (4)
United BioSource LLC
Morgantown, West Virginia, United States
Klinikum der Ruhr-Universität Bochum St. Josef Hospital Neurologische Interdisziplinäre Infusionsambulanz + MS Studienambulanz (Haus E Ebene1)
Bochum, Germany
Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Roma, Italy
Hospital Universitari Vall d'Hebron
Barcelona, Spain