Understanding Opioid Use Disorder in Pregnant Women and Its Effects on Infants
Official title: Effects of Opioid Use Disorder in Pregnancy in Long-Term Maternal/Infant Outcomes
Run by University of Pittsburgh · NCT03923374 · Data updated 2026-11-12
This study looks at how opioid use during pregnancy affects mothers and their babies, trying to see if certain factors can help identify women who might not respond well to treatment.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | Women only |
| Enrollment | 600 (estimated) |
| Sponsor | University of Pittsburgh Academic / other |
| Locations | 1 site (Pittsburgh, Pennsylvania) |
| Status | Recruiting |
| Started | September 15, 2018 |
| Main results expected | December 30, 2026 |
| Study ends | December 30, 2026 |
| Registry record updated | December 18, 2025 |
| Trial ID | NCT03923374 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are pregnant women over 18 years old who are currently taking buprenorphine for opioid use disorder and are enrolled in a prenatal opioid maintenance program.
✕Probably not a fit
Patients with serious maternal medical illnesses or known major fetal/neonatal congenital abnormalities may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study aims to explore the integration of clinical and genetic factors to identify pregnant women with opioid use disorder (OUD) who may be at risk for poor treatment responses and to assess the potential impact on their infants. The study will involve MRI scans, blood draws, and various assessments during pregnancy and follow-up for up to two years after birth. It plans to enroll 200 mothers with OUD and 100 mothers without a history of opioid use to compare outcomes. The research will focus on the effects of in-utero buprenorphine (Subutex) on both mothers and their infants.
Why it matters
Potential benefit: If successful, this study could lead to improved treatment strategies for pregnant women with opioid use disorder and better health outcomes for their infants.
How similar studies have gone: Other studies have shown success in understanding the effects of opioid use during pregnancy, but this specific approach integrating genetic factors is relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Age greater 18 years * Currently taking Buprenorphine for Opioid Use Disorder and enrolled in a prenatal opioid maintenance program in the antenatal clinic at IU Health University Hospital. * Pregnant with single baby * Planned delivery at Methodist, University or Riley Hospital Exclusion Criteria: * Serious maternal medical illness as deemed by study physician or investigator. * Known or suspected major fetal/neonatal congenital abnormalities.
Where it's running
-
UPMC Children's Hospital
Pittsburgh, Pennsylvania, United States Recruiting
Study contacts
- Principal investigator: Senthil Sadhasivam, MD, MPH — University of Pittsburgh, UPMC
- Study coordinator: Senthil Sadhasivam, MD, MPH
- Email: sadhasivams@upmc.edu
- Phone: 4126474484
Similar studies
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CB1 Receptors in Opioid Use Disorder Measured with a PET Radioligand
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STORC: Training a support person plus patient navigation after birth
We’re testing whether training a designated support person and using patient navigation after delivery helps people with opioid use disorder build recovery resources and stay in treatment.
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Personalized Addiction Treatment Enhancement for Opioid Use Disorder
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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.