NCT05786547

Brief Summary

The goal of this research study is to test an intervention to help quit tobacco use in participants with Human Immunodeficiency Virus (HIV). The study interventions used in this research study are:

  • Positively Smoke Free - Mobile (PSF-M) (mobile behavioral program)
  • Varenicline (or Chantix, apovarenicline, Champix or Nocrav)

Trial Health

80
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
400

participants targeted

Target at P50-P75 for phase_3

Timeline
2mo left

Started Jan 2024

Typical duration for phase_3

Geographic Reach
2 countries

2 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress92%
Jan 2024Jul 2026

First Submitted

Initial submission to the registry

March 13, 2023

Completed
14 days until next milestone

First Posted

Study publicly available on registry

March 27, 2023

Completed
9 months until next milestone

Study Start

First participant enrolled

January 2, 2024

Completed
2.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 22, 2026

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 22, 2026

Last Updated

June 15, 2025

Status Verified

June 1, 2025

Enrollment Period

2.6 years

First QC Date

March 13, 2023

Last Update Submit

June 13, 2025

Conditions

Keywords

Human Immunodeficiency VirusSmoking CessationSmoking, Tobacco

Outcome Measures

Primary Outcomes (1)

  • 7-Day Point Prevalent Abstinence Rate

    Defined as abstinence from all combustible and smokeless tobacco products in the 7 days preceding 24-week follow-up supported by a negative urine cotinine test of \< 50 ng/ml

    24 weeks post-randomization

Secondary Outcomes (2)

  • 7-day self-reported Point Prevalent Abstinence Rate

    4 weeks post-randomization

  • 7-day self-reported Point Prevalent Abstinence Rate

    12 weeks post-randomization

Study Arms (2)

Varenicline + Positively Smoke Free - Mobile

EXPERIMENTAL

Offer of varenicline per package dosing with dose escalation over week 1: 0.5 mg once daily on days 1 - 3, 0.5 mg twice daily on days 4 -7, followed by 1.0 mg twice daily on days 8 to 84. Offer of Positively Smoke Free Mobile delivered by mobile phone including 42 days of content, tailored to individual quit date.

Drug: VareniclineBehavioral: Positively Smoke Free Mobile (PSF-M)

Standard Care

ACTIVE COMPARATOR

Brief advice to quit tobacco Offer of referral to the national tobacco quitline

Behavioral: Standard Care

Interventions

Per package dosing, tablet taken orally

Also known as: Champix, apovarenicline, Nocrav
Varenicline + Positively Smoke Free - Mobile

Behavioral tobacco cessation intervention for people living with HIV, delivered via mobile phone

Varenicline + Positively Smoke Free - Mobile
Standard CareBEHAVIORAL

Brief cessation advice plus referral to local tobacco quitline

Standard Care

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Adults (≥18 years)
  • Confirmed HIV diagnosis
  • Self-reported current smoking or dual tobacco use verified either by exhaled carbon monoxide ≥7 ppm, or by positive qualitative cotinine point-of-care test
  • Able to read at 6th grade level or greater and speak Tamil, Telugu or English
  • Able to use varenicline safely based on evaluation by primary provider at VHS
  • Women of childbearing potential who consent to use a medically approved method of contraception or abstain from intercourse while taking study medication and for one month after.
  • Ready to quit or interested in quitting

You may not qualify if:

  • Pregnant or planning to become pregnant in the next 6 months
  • Breastfeeding
  • Myocardial infarction in past 30 days or unstable angina
  • History of liver or kidney failure
  • Alanine aminotransferase and Aspartate aminotransferase \> 2 times upper limit of normal or creatinine clearance \<50 in past 6 months
  • History of suicide attempt
  • Current suicidal ideation
  • Untreated or unstable major depressive disorder
  • History of psychosis or on anti-psychotic medications
  • Cognitive impairment limiting ability to consent
  • Allergy to varenicline

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

University of Colorado

Aurora, Colorado, 80045, United States

RECRUITING

VHS Infectious Disease Medical Centre, CART Clinical Research Site

Chennai, Tamil Nadu, 600113, India

RECRUITING

Related Publications (1)

  • Malpeddi T, Poongulali S, Shuter J, Rigotti NA, An LC, Kumarasamy N, Reddy KP, Shergina E, Colborn K, Faith B, Sierra YL, Kruse GR. Protocol for the Mobile behavioral support plus varenicline for tobacco cessation among people living with HIV in India (MoVIe): A hybrid implementation-effectiveness randomized trial. Contemp Clin Trials. 2026 Jan;160:108179. doi: 10.1016/j.cct.2025.108179. Epub 2025 Dec 4.

MeSH Terms

Conditions

Acquired Immunodeficiency SyndromeSmoking CessationTobacco Smoking

Interventions

VareniclineStandard of Care

Condition Hierarchy (Ancestors)

HIV InfectionsBlood-Borne InfectionsCommunicable DiseasesInfectionsSexually Transmitted Diseases, ViralSexually Transmitted DiseasesLentivirus InfectionsRetroviridae InfectionsRNA Virus InfectionsVirus DiseasesSlow Virus DiseasesGenital DiseasesUrogenital DiseasesImmunologic Deficiency SyndromesImmune System DiseasesHealth BehaviorBehaviorSmokingTobacco Use

Intervention Hierarchy (Ancestors)

BenzazepinesHeterocyclic Compounds, 2-RingHeterocyclic Compounds, Fused-RingHeterocyclic CompoundsQuinoxalinesQuality Indicators, Health CareQuality of Health CareHealth Services AdministrationHealth Care Quality, Access, and Evaluation

Study Officials

  • Gina Kruse, MD

    University of Colorado, Denver

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 13, 2023

First Posted

March 27, 2023

Study Start

January 2, 2024

Primary Completion (Estimated)

July 22, 2026

Study Completion (Estimated)

July 22, 2026

Last Updated

June 15, 2025

Record last verified: 2025-06

Data Sharing

IPD Sharing
Will share

The Dana-Farber / Harvard Cancer Center encourages and supports the responsible and ethical sharing of data from clinical trials. De-identified participant data from the final research dataset used in the published manuscript may only be shared under the terms of a Data Use Agreement. Requests may be directed to Principle Investigator. The protocol and statistical analysis plan will be made available on Clinicaltrials.gov only as required by federal regulation or as a condition of awards and agreements supporting the research.

Shared Documents
STUDY PROTOCOL, SAP
Time Frame
Data can be shared no earlier than 1 year following the date of publication.
Access Criteria
Contact the Partners Innovations team at http://www.partners.org/innovation.

Locations