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Preliminary Effectiveness of Enhanced Text Message + Incentives

NCT07420621 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2026-04-17

No results posted yet for this study

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).

Conditions

  • Smoking Cessation
  • Pregnancy

Interventions

BEHAVIORAL

Text Messages

Intervention Component - Text messages (SmokeFreeTXT library with pregnancy related messages) participants will receive scheduled messages to support quitting and prevent relapse.

BEHAVIORAL

Incentives

Incentives for abstinence - Weeks 1-4; 8; 12: Twice daily CO assessments with verification sent via text-message. Participants will receive daily incentives ranging each day of smoking abstinence.

Sponsors & Collaborators

  • National Institute of General Medical Sciences (NIGMS)

    collaborator NIH

  • University of Kansas Medical Center

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-04-09
Primary Completion
2026-06-01
Completion
2026-08-01

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07420621 on ClinicalTrials.gov