Could cash incentives keep mothers in addiction treatment and save lives?
NCT ID NCT07776457
First seen Aug 20, 2026 · Last updated Aug 21, 2026 · Updated 1 time
Summary
This trial tests whether a program that offers incentives for continuing treatment can help pregnant and postpartum people with substance use disorder stay engaged in care. Participants receive screening for social needs and are randomly assigned to either usual care or a contingency management program with weekly sessions and rewards. The goal is to see if this approach reduces gaps in treatment and improves health outcomes for both the parent and baby.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Contingency management (a behavioral program offering incentives for continuing treatment) plus screening for social drivers of health
- What this could lead to
- If it works, this approach could help pregnant and postpartum people with substance use disorder stay in treatment longer, potentially reducing overdose risk and improving outcomes for both parent and baby.
- What could go wrong
- This is a mid-stage trial, so results are uncertain. The incentive program may not be enough to overcome the many barriers to staying in care, and findings may not apply to all populations or settings.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 245 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jan 2027
An estimate. Start dates often move.
- Expected to finish
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Feb 2030
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Confirmed viable intrauterine pregnancy at any gestational age; OR postpartum with at least six months remaining until 365 days after deliver * Diagnosis of SUD as defined by DSM-5 and/or as documented in the clinical record * 18 years of age or older * Two or more positive domains in first screening for social drivers of health * Receiving ongoing care at participating study site Exclusion Criteria: * Declining follow-up care at participating study site * Participated in R61 pilot study for CM * Requiring immediate hospitalization for unstable medical or psychiatric conditions making patient clinically unsuitable for research participation at the time of enrollment approach * Unable to participate in English
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Washington University
St Louis, Missouri, 63110, United States
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