Prenatal Aspirin and Postpartum Vascular Function
Preeclampsia is a pregnancy disorder affecting \~5-10% of pregnancies in the United States. Women who develop preeclampsia during pregnancy are more likely to develop and die of cardiovascular disease later in life, even if they are otherwise healthy. The reason why this occurs is unclear but may be related to blood ve
| Condition(s) | Preeclampsia, Microvascular Function |
|---|---|
| Status | Recruiting |
| Phase | EARLY_Phase 1 |
| Study type | Interventional |
| Summary | Preeclampsia is a pregnancy disorder affecting \~5-10% of pregnancies in the United States. Women who develop preeclampsia during pregnancy are more likely to develop and die of cardiovascular disease later in life, even if they are otherwise healthy. The reason why this occurs is unclear but may be related to blood vessel damage and increased inflammation that occurs during the preeclamptic pregnancy and persists postpartum. Low dose aspirin (LDA; 75-150mg/daily) is currently the most effective and clinically accepted therapy for reducing preeclampsia prevalence in women at high risk for developing the syndrome. The purpose of this study is to interrogate the mechanisms by which LDA therapy mitigates persistent vascular dysfunction in postpartum women who have had preeclampsia. In this st |
| Who can participate | Inclusion: * 18 years or older, * 12 weeks to 5 years postpartum * and one of the following: 1. women who had a normal pregnancy and did not use low does aspirin (LDA) during pregnancy, 2. women who had a normal pregnancy and used LDA during pregnancy, 3. women who had preeclampsia and did not use LDA during pregnancy, 4. women who had preeclampsia and used LDA during pregnancy. Exclusion: * current daily aspirin use, * skin diseases, * current tobacco use, * diagnosed or suspected hepatic or metabolic disease including chronic kidney disease (CKD) defined as reduced eGFR \< 60 mL/min/1.73m2, * statin or other cholesterol-lowering medication, * current antihypertensive medication, * history of hypertension prior to pregnancy, * history of gestational diabetes, * current pregnancy, * body m |
| Ages | 18 Years to 50 Years |
| Sex | Female |
| Accepts healthy volunteers | Yes |
| Lead sponsor | Anna Stanhewicz, PhD |
| Locations | Iowa City, Iowa, United States |
| Start date | 2023-01-03 |
| NCT ID | NCT05653973 |
| Official listing | https://clinicaltrials.gov/study/NCT05653973 |