๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-17

A Digital Smoking Cessation Intervention for Helping American Indians and Alaska Natives Quit Smoking, IndigeQuit Trial (NCT06145763)

Digital Smoking Cessation Intervention for Nationally-Recruited American Indians and Alaska Natives: A Full-Scale Randomized Controlled Trial (IndigeQuit)

๐ŸŸข Recruiting Observational / Diagnostic ๐Ÿง  Behavioral & Psychological Program Sponsor: Fred Hutchinson Cancer Center

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

This clinical trial compares a new smoking cessation smartphone application (app) (IndigeQuit) to an existing smarphone app (National Cancer Institute \[NCI\] QuitGuide) for helping American Indians and Alaska Natives (AI/ANs) quit smoking. Compared to other racial/ethnic groups, AIANs have 6 times higher rates of developing smoking-related cancers, including lung cancer. Commercial cigarette smoking accounts for half of all deaths among AIANs nationwide. AIANs' often lack of access to smoking cessation interventions, which may be due to inequities in the healthcare system, lack of health insurance, living in rural areas, systemic racism, and historical trauma. There is also a lack of effective smoking cessation interventions for AIANs. Smartphone apps have the potential to deliver a low-cost smoking cessation intervention with wide reach to AIANs. Apps require no in-person delivery and no provider training, do not require integration into complex hospital systems, can be freely accessed on an app store, and are available at any time and any place. IndigeQuit is a behavioral intervention designed to help adults stop smoking by teaching skills for coping with smoking urges, staying motivated, and preventing relapse. The IndigeQuit app intervention may be more effective than the currently available NCI QuitGuide app at helping AIANs quit smoking.

Who can join: Review the eligibility criteria below.

Location: Fred Hutch/University of Washington Cancer Consortium โ€” Seattle, Washington

Age range: 18 Years

๐Ÿงช Interventions in This Study

  • Biospecimen Collection (PROCEDURE)
  • Smoking Cessation Intervention (BEHAVIORAL)
  • Smoking Cessation Intervention (BEHAVIORAL)
  • Survey Administration (OTHER)

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (1 Sites)

  • Fred Hutch/University of Washington Cancer Consortium โ€” Seattle, Washington

๐Ÿ“ž Contact the Study Coordinator

Phone: (206) 667-5238

Email: bsulliva@fredhutch.org

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—