This is a worldwide safety surveillance study of pregnancy outcomes in women with hATTR-PN who may have been exposed or were not exposed to TEGSEDI prior to or during the pregnancy and of pediatric outcomes up to 1 year of age.
Study Type
OBSERVATIONAL
Enrollment
20
TEGSEDI injection, for subcutaneous use
Frequency of Selected Pregnancy and Fetal/Neonatal Outcomes
Estimate the frequency of selected pregnancy and fetal/neonatal outcomes through 1 year of age in women who were exposed to at least 1 dose of TEGSEDI (Cohort 1) within 25 weeks prior to conception or during pregnancy, with the exposure window of interest for major congenital malformations being the first trimester, and in the unexposed cohort of pregnant women (Cohort 2) who have a diagnosis of hereditary transthyretin amyloidosis with polyneuropathy (hATTR-PN) * pregnancy outcomes include live births, spontaneous abortions, stillbirths, elective abortions, preterm birth * fetal/neonatal outcomes include major and minor congenital malformations, small for gestational age, failure to thrive, and postnatal development
Time frame: 10 years or 12 months after the last live birth whichever is later
Frequency of Selected Pregnancy Complications
Estimate the frequency of selected pregnancy complications in women who were exposed to TEGSEDI (Cohort 1) within 25 weeks prior to conception or during pregnancy and in the unexposed cohort of pregnant women (Cohort 2) who have a diagnosis of hATTR-PN
Time frame: 10 years or 12 months after the last live birth whichever is later
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