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Tobacco Use CessationNCT06806098

Cessation Clinical Trial

A study testing Truth Initiative Digital Cessation Program in people with Tobacco Use Cessation, run by Truth Initiative at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The Cessation Clinical Trial will investigate the effectiveness of a digital quit tobacco program in promoting abstinence from tobacco product use compared to usual care. Read more about this study

Who is it for?
Ages 18 years and olderHealthy volunteers can take part
Conditions the study is for
Tobacco Use Cessation
What is being tested?
Truth Initiative Digital Cessation Program
Could I receive a placebo?
No, everyone receives an active treatment
How many people
1,555 participants
Where
1 siteUnited States
Study dates
5 Dec 2024to 17 Nov 2025
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Current tobacco use (past 30-day use of one or more of the following: cigarettes, cigars, little cigars, cigarillos, e-cigarettes, or oral nicotine products)
  • US residence
  • Active text message plan (phase 2 only)

Who cannot join

  • Age 25 or above (phase 2 only)

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Truth Initiative

    Washington D.C., District of Columbia, 20001

Other trials in United States

About this study

The Cessation Clinical Trial will investigate the effectiveness of a digital quit tobacco program in promoting abstinence from tobacco product use compared to usual care.

Being tested
Truth Initiative Digital Cessation Program, Usual Care
Keywords
Digital intervention
Medical subject headings
Tobacco Use Cessation

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Truth Initiative Digital Cessation ProgramBehavioural

    Truth Initiative's digital cessation program is a multimodal evidence-based, digital tobacco cessation program. Accessible on any web-enabled device, it was developed with the Mayo Clinic around tobacco dependence treatment guidelines, Social Cognitive Theory, and the Mayo Clinic model for engaging tobacco users in cessation treatment. It includes a personalized quit plan with AI-driven content recommendations, interactive exercises, educational videos, and emails; a dynamically tailored, bidirectional text message program; the longest-running online community dedicated to tobacco cessation; synchronous live chat coaching (sponsored version only); and pharmacotherapy decision support and delivery (sponsored version only).

  • Usual CareBehavioural

    Smokefree.gov is a web-based tobacco cessation platform run by the National Cancer Institute of the National Institutes of Health since 2003 and represents the current standard of care for digital tobacco cessation in the U.S. As of 2020, the SmokeFree.gov Initiative (SFGI) consisted of a multimodal suite of interventions - 6 mobile-optimized websites, 9 text messaging programs, 2 mobile apps, and social media platforms.

Study groups in NCT06806098
Study groupRoleWhat they receive
Sponsored cessation interventionExperimentalIntervention arm receiving sponsored version only available for enterprise client users.
Receives: Behavioral: Truth Initiative Digital Cessation Program
Usual CareActive comparatorUsual care control arm receiving referral to a free digital cessation program
Receives: Behavioral: Usual Care

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. 30-day point prevalent abstinence

    30-day point prevalent abstinence from user's primary product to quit indicated at enrollment

    Measured: 7-months post randomization

Secondary outcomes (1)
  1. Abstinence from all tobacco products

    Abstinence from any combustible tobacco product and any nicotine-containing product.

    Past 30-day abstinence will be measured for the following tobacco/nicotine products one by one and a combined total abstinence measure will be calculated based on these responses.

    Measurement item:

    In the past 30 days, which of the following products have you used at all (i.e., even a puff/hit)? Response options are Yes/No for each item.

    • Cigarettes
    • E-cigarettes
    • Chew
    • Dip
    • Nicotine pouches
    • Cigars/little cigars/cigarillos

    Measured: 7 months post randomization

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted3 Feb 2025
  2. Study start5 Dec 2024
  3. Primary completion17 Nov 2025
  4. Study completion17 Nov 2025

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Single blind
Who is masked
Participant
Enrolment
1,555 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06806098
Sponsor's protocol ID
CessationClinicalTrial
Status last verified
Aug 2026
First submitted
13 Nov 2024
Last updated
31 Aug 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No: Deidentified dataset will be available for replication purposes with a Data Sharing Agreement with Truth Initiative.

Questions about this trial

What is this clinical trial studying?

A study testing Truth Initiative Digital Cessation Program in people with Tobacco Use Cessation, run by Truth Initiative at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 31 Aug 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

30-day point prevalent abstinence (time frame: 7-months post randomization). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 31 Aug 2026; AzTrials last refreshed its copy on 1 Nov 2026.

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