Home test to predict postpartum depression
Official title: A Prospective Validation of the Enlighten Device in Predicting Postpartum Depression Using At-Home Sample Collection in Both Blood and Saliva
Run by University of Virginia · NCT07186309 · Data updated 2026-11-12
This project will test whether the Enlighten blood or saliva test taken in late pregnancy can predict which pregnant women (age 18+, singleton pregnancies enrolled before 30 weeks) will develop postpartum depression in the first three months after birth.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | Women only |
| Enrollment | 1000 (estimated) |
| Sponsor | University of Virginia Academic / other |
| Locations | 1 site (Charlottesville, Virginia) |
| Status | Recruiting |
| Started | November 20, 2025 |
| Main results expected | August 2029 |
| Study ends | August 2030 |
| Registry record updated | November 28, 2025 |
| Trial ID | NCT07186309 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are pregnant women aged 18 or older with a singleton pregnancy who can consent in English and enroll before 30 weeks' gestation.
✕Probably not a fit
Women beyond the enrollment window (past 30 weeks), with multifetal pregnancies, who cannot consent in English, or who are already diagnosed and effectively treated for PPD are less likely to benefit from this predictive test.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational project will prospectively validate the Enlighten diagnostic test by collecting blood and saliva samples from about 1,000 pregnant women enrolled before 30 weeks' gestation and following them through three months postpartum to measure true and false positive and negative rates. The study will compare biomarker and algorithm performance in blood versus saliva and will include a week-6 postpartum sample to identify women who are currently experiencing PPD. Participants provide samples and symptom outcome data, with the primary outcome based on postpartum depression status within three months. The effort is led by the University of Virginia with collaborators including Mayo Clinic and Dionysus Health.
Why it matters
Potential benefit: If successful, the test could help identify women at high risk for postpartum depression earlier so they can get monitoring or treatment sooner.
How similar studies have gone: Prior small studies of biomarker-based PPD prediction have shown promising but limited results, so this larger prospective validation is intended to provide stronger evidence.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * subject must be pregnant (singleton pregnancy) * \<30 weeks' gestation, age 18 or above * able to provide written consent in English Exclusion Criteria: * The study team and/or PI may exclude anyone deemed unsafe to participate in the protocol.
Where it's running
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University of Virginia
Charlottesville, Virginia, United States Recruiting
Study contacts
- Study coordinator: Meeta Pangtey, MPH
- Email: uwp7jh@uvahealth.org
- Phone: 434-987-7367
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.