Quitxt Mobile Text Messaging Cessation Research Study for Young Adults

This study is testing a mobile text messaging program called Quitxt to help young Latino adults quit smoking. Quitxt uses bilingual (Spanish and English) messages, chat, and videos to help you change your smoking habits. It's compared to standard text messages and referrals to a state cessation program. The study aims to see if Quitxt helps people stop smoking, with success measured at 6 months. You can join if you are a Latino adult between 18 and 29 years old, smoke at least three days a week, want to quit, and have a cell phone. The study is currently recruiting 1,200 participants.

Study design
This study is interventional and will enroll 1200 participants. Half will receive the Quitxt program and half will receive usual care, assigned randomly like flipping a coin.
What's involved
You will need to be willing to provide follow-up data. The study involves receiving text messages or chat through a mobile intervention.
Compensation
Not stated in the trial record.
Follow-up
Smoking cessation will be measured at 6 months after starting the program.

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NCT05958667

Quitxt Mobile Text Messaging Cessation Research Study

Recruiting
NAAges 18–29InterventionalPrevention
The University of Texas Health Science Center at San Antonio
~1,200 participants
Updated 2026-03-31 on ClinicalTrials.gov
What's tested:Quitxt text messaging or ChatUsual care

At a glance

Recruiting sites
1 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Smoking cessation
Measured over 6 months
Smoking Cessation
1 sites across 1 states
Texas1
  • Patricia Chalela, DrPH · PRINCIPAL_INVESTIGATOR · The University of Texas Health Science Center at San Antonio

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  • Smoking cessation6 months

    Measure of smoking cessation (7-day point prevalence abstinence)self-reported and biochemically verified.