Clinical trial Recruiting at 2 sites Interventional Ages 18 to 75

Personalized wellness intervention for smoking cessation in adults living with HIV

Official title: Using Sleep Health to Optimize Smoking Cessation Treatment Response in HIV-Positive Adults

Run by University of Arizona · NCT04725617 · Data updated 2026-11-12

This study tests a personalized program to help adults with HIV quit smoking and see if it works better than standard methods.

More Cardiovascular Diseases trials

Quick facts

Study typeInterventional
Ages18 Years to 75 Years
SexAll
Enrollment200 (estimated)
SponsorUniversity of Arizona
Academic / other
Locations2 sites (Phoenix, Arizona and 1 other locations)
StatusRecruiting
StartedNovember 16, 2021
Main results expectedSeptember 28, 2025
Study endsSeptember 28, 2025
Registry record updatedAugust 19, 2025
Trial IDNCT04725617 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18-75 who are living with HIV, smoke at least 5 cigarettes a day, and are motivated to quit smoking.

Probably not a fit

Patients with significant sleep disorders or those currently enrolled in other smoking cessation programs may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial aims to evaluate the effectiveness of a 13-week personalized smoking cessation intervention for adults living with HIV who smoke. Participants will be randomly assigned to one of two behavioral health approaches, alongside a standard smoking cessation program that includes varenicline and counseling sessions. The study will assess the impact of these interventions on smoking cessation rates, sleep quality, and cardiovascular health markers. A total of 200 eligible participants will be recruited and monitored throughout the trial.

Why it matters

Potential benefit: If successful, this intervention could significantly improve smoking cessation rates and overall health outcomes for adults living with HIV.

How similar studies have gone: Previous studies have shown that integrated approaches addressing both smoking cessation and sleep health can be beneficial, suggesting potential success for this novel intervention.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Males and females 18 -75 years;
2. Documented HIV infection;
3. CD4+ T cell count ≥ 200 cells/mm3;
4. On stable antiretroviral therapy without intention of changing, or not on antiretroviral therapy with no immediate intention to start;
5. Smoke at least 5 cigarettes/day;
6. Report wanting to quit smoking in the next month;
7. Have no sleep disorders (with the exception of insomnia or mild to moderate obstructive sleep apnea (STOP-Bang score of 4 or less; apnea-hypopnea index (AHI) of less than 30);
8. Able to communicate in English and provide written informed consent for study procedures;
9. Able to use varenicline tartrate safely;
10. Will be residing in the geographic area for at least 10 months;
11. Willing to attend 8 in-person sessions and one 6-month follow up assessment.

Exclusion Criteria

1. Regular use of chewing tobacco, snuff, cigars, e-cigarettes, unless willing to stop;
2. Current enrollment or plans to enroll in another smoking cessation program or use other smoking cessation products for the duration of the study;
3. Women of childbearing potential who are pregnant, lactating, or likely to become pregnant during the trial and unwilling to use contraception during the study;
4. Unstable alcohol use that precludes reliable study participation as assessed by study physician;
5. Unstable drug use that precludes reliable study participation as assessed by study physician;
6. Unstable mental illness that precludes reliable study participation as assessed by study physician;
7. A history of a suicide attempt within the last two years, and/or current nonspecific suicidal thoughts as defined by the Columbia Suicide Severity Rating Scale;
8. Unstable or untreated moderate or severe depression as assessed by the Patient Health Questionnaire 9 (PHQ-9) scale. A participant with a score of ≥ 15 will be referred to one of the study's mental health clinicians (Dr. Michael Grandner or Dr. Susan Gorovoy) for further assessment of their depression
9. Serious or unstable disease within the past 6 months (e.g., cancer, seizure disorder, end-stage liver disease, end-stage renal disease, uncontrolled diabetes, pulmonary disease requiring oxygen);
10. Any prior history of seizure disorder within the past year;
11. Unstable cardiac condition (i.e., angina, myocardial infarction, or coronary angioplasty) within the past 6 months or a clinically significant EKG that may present a health or safety risk as assessed by the study physician;
12. Currently working night/rotating shift and/or use of a sleep medication, or a medication that could influence sleep;
13. Prior history of adult somnambulism;
14. Use of a sleep medication that will interfere with study results
15. Inability to complete any of the study tasks as determined by the investigators.

Where it's running

  • Banner University Medical Center Phoenix
    Phoenix, Arizona, United States
    Recruiting
  • University of Arizona
    Tucson, Arizona, United States
    Recruiting

Study contacts

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.