Home › Quitting Smoking › NCT07420621

Preliminary Effectiveness of Enhanced Text Message + Incentives

Preliminary Studies on Implementation of Smoking Cessation Interventions for Low-Income Women

Who can join

Ages 18 and older · Women

Inclusion Criteria:

* Pregnant women aged: 18+
* Enrolled in the Special Supplemental Nutrition Program for women, Infants, and Children (WIC) or Medicaid (or applied/applying)
* Self-reported current daily smokers
* Able to communicate in English
* Access to a mobile phone capable of receiving text messages

Exclusion Criteria:

* Not at all interested in quitting
* Smoke less than 24 days in the past month
* Greater than 30 weeks gestation

About the study

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).

What is being tested

• Text Messages (behavioral)
• Incentives (behavioral)

Sponsor: University of Kansas Medical Center · Participants: 50 · Started: Apr 9, 2026

Contact the study team

Official record on ClinicalTrials.gov — NCT07420621

Locations in the U.S.

Conditions

• Quitting Smoking

From ClinicalTrials.gov, data retrieved Oct 2, 2026. Each study sets its own eligibility; the study team decides who can join.