A Prospective Study Evaluating Maternal and Fetal Outcomes in the Era of Modulators
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Pregnancy Related
- Sponsor
- Amalia Magaret
- Enrollment
- 285
- Locations
- 40
- Primary Endpoint
- Forced expiratory volume at one second (FEV1) percent predicted after delivery and restart of modulators
- Status
- Active, not recruiting
- Last Updated
- 6 months ago
Overview
Brief Summary
In this study, the investigators aim to evaluate changes in lung function in women with cystic fibrosis (CF) during pregnancy and for 2 years after pregnancy based on exposure to highly effective cystic fibrosis transmembrane conductance regulator (CFTR) modulators.
Detailed Description
Advances in medical treatment, including the use of highly effective CFTR modulators have greatly increased life expectancy in women with CF, but the effects of pregnancy on women with CF are yet unknown. It is anticipated that over 90% of the CF population will be on CFTR modulators in the next few years. More knowledge about the effects of CFTR modulators in pregnancy is needed. This is a prospective, multi-center, observational study to follow pregnant women with CF, conducted at 40 US sites. Women are enrolled in the first trimester of pregnancy and assessed every 3 months during pregnancy and during the first year after delivery, then every 6 months for an additional year. Changes in lung function over the course of pregnancy will be evaluated based on cumulative CFTR modulator use while pregnant while accounting for other factors that may influence changes in pulmonary function: baseline lung function, genotype, history of exacerbations, and pre-existing co-morbid conditions.
Investigators
Amalia Magaret
Director of Statistical Research
Seattle Children's Hospital
Eligibility Criteria
Inclusion Criteria
- •Pregnant, intending to continue pregnancy, enrolled in the Cystic Fibrosis Foundation Patient Registry (CFFPR)
Exclusion Criteria
- Not provided
Outcomes
Primary Outcomes
Forced expiratory volume at one second (FEV1) percent predicted after delivery and restart of modulators
Time Frame: 42 weeks
Change in FEV1 percent predicted after delivery and restart of modulators relative to measures assessed prior to pregnancy
Forced expiratory volume at one second (FEV1) percent predicted after delivery
Time Frame: 42 weeks
Change in FEV1 percent predicted after delivery relative to measures assessed prior to pregnancy