Clinical Trial

Preliminary Effectiveness of Enhanced Text Message + Incentives

Recruiting
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Summary
This study is a preliminary evaluation of a smoking cessation intervention designed for pregnant women that combines text message support and financial incentives. The aims of this study are to determine the preliminary feasibility and acceptability of text message + incentives (intervention) vs. text message only (control).
Protocol Amendment History 5 changes
notable Primary completion pushed: 2026-08-01 -> 2026-10-23 2026-07-09
minor Completion pushed: 2026-08-30 -> 2027-01-29 2026-07-09
critical Primary endpoint(s) modified 2026-07-01
notable Enrollment increased: 30 -> 50 participants 2026-07-01
notable Primary completion pushed: 2026-06-01 -> 2026-08-01 2026-07-01
Trial Details
NCT Number NCT07420621
Lead Sponsor University of Kansas Medical Center
Collaborators: National Institute of General Medical Sciences (NIGMS)
Conditions Smoking Cessation, Pregnancy
Enrollment 50 participants
Start Date 2026-04-09
Primary Completion 2026-10-23 (estimated)
Study Completion 2027-01-29 (estimated)
Updated on ClinicalTrials.gov 2026-07-08