ClinicalTrials.gg
RecruitingNCT05628389PHOENICSUpdated Jun 12, 2026

Phone Enabled Implementation of Cessation Support

An interventional study of Educational materials and Phone counseling in Smoking Cessation, sponsored by University of Florida. Recruiting at 1 site in Lebanon. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-06-12.

Sponsored by University of Florida · Not applicable, Interventional, and Prevention

From the registry’s dates

  • Started Mar 2024; still recruiting 2 years 8 months later.
Phase
Not applicable
Study type
Interventional
Enrollment
1,500
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

The tobacco use burden in Lebanon is exceptionally high: 35% of adults are current cigarette smokers and 39% are current waterpipe smokers. Although the World Health Organization endorses evidence-based interventions for population-level tobacco dependence treatment, recommended treatments are not integrated as a routine part of primary care in Lebanon, as is the case in other low-resource settings. The objective of this proposal is to evaluate the comparative effectiveness of promising multi-component interventions for implementing evidence-based cessation treatment in Lebanon's national system of primary health care centers.

Read the detailed description

The research team will conduct a group-randomized trial comparing three arms: 1) Ask about tobacco use, advise to quit, assist with brief counseling (AAA) as standard care; 2) Ask, advise, connect to phone-based counseling (AAC); and 3) AAC+ Nicotine Replacement Therapy (NRT). Our central hypothesis is that connecting patients to phone-based counseling with cessation medication is the most effective alternative. The hybrid design is informed by the Exploration, Preparation, Implementation, Sustainment (EPIS) framework which emphasizes key steps and multilevel factors to optimize implementation success. The following specific aims will be pursued: 1) adapt and tailor an existing smoking cessation program to deliver phone-based counseling to smokers in Lebanon; 2) test the effectiveness and cost-effectiveness of a referral-based program that delivers smoking cessation services to primary care patients; and 3) identify the multilevel determinants of implementation and sustainability using mixed methods.

02

Conditions studied

  • Smoking Cessation

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03

In context

Smoking Cessation

1,581 studies on the registry are indexed under Smoking Cessation; 198 are open to participants now.

This study's planned enrollment of 1,500 is above the median of 164 across 1,423 interventional studies indexed under Smoking Cessation.

Browse Smoking Cessation studies →

Lead sponsor

University of Florida is the lead sponsor of 1,287 studies on the registry; 199 are open to participants now.

Of its 180 completed or terminated interventional studies of FDA-regulated products, 143 (79%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Age 18+
  • A current daily cigarette smoker and/or a regular waterpipe smoker (smokes at least 1-2 times/week).
  • Not pregnant
  • Reachable by phone
  • Interested in quitting
  • Lives in Greater Beirut Area

Exclusion criteria

Exclusion Criteria:

  • Patients who use other tobacco products including vape exclusively.
  • Any patient below 18 years old.
  • Cigarette smokers who do not smoke on daily basis.
  • Waterpipe smokers who smoke less than once/weekly
05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
1,500 participants (estimated)

Study arms

  • Other
    Ask-Advice-Assist (AAA)

    All patients will be screened for tobacco use, and offer brief cessation advice and counseling.

    Behavioral: Educational materials · Behavioral: Provider training · Behavioral: Electronic reminders

  • Experimental
    Ask-Advise-Connect (AAC)

    Patients in will be connected to phone counseling and will receive six sessions of telephone counseling.

    Behavioral: Educational materials · Behavioral: Phone counseling · Behavioral: Provider training · Behavioral: Electronic reminders

  • Experimental
    Ask-Advise-Connect (AAC) + Nicotine Replacement Therapy (NRT)

    In addition to AAC, patients will be offered NRT.

    Behavioral: Educational materials · Behavioral: Phone counseling · Drug: Nicotine Replacement Therapy · Behavioral: Provider training · Behavioral: Electronic reminders

Interventions

  • BehavioralEducational materials

    Patient educational materials to address insufficient knowledge about harms of tobacco use and cessation.

  • BehavioralPhone counseling

    Cessation counseling to address insufficient patient self-efficacy and motivation.

  • DrugNicotine Replacement Therapy

    Nicotine patches to address nicotine withdrawal symptoms in patients.

  • BehavioralProvider training

    Provider training to address insufficient knowledge and self-efficacy to deliver AAA/AAC to patients.

  • BehavioralElectronic reminders

    Electronic reminders to address the lack of integration of AAA/AAC into practice.

06

What researchers measure

Primary outcomes

  1. 7-day smoking abstinence

    Carbon monoxide confirmed-abstinence from smoking in the last 7 days days prior to assessment

    Time frame: 6 Months

Other outcomes

  1. Self-reported abstinence

    Continuous abstinence, quit attempts, smoking reduction

    Time frame: 1, 3, 6 months

07

Study locations

1 of 1 sites recruiting
08

References and documents

Publications

  • Salloum RG, Romani M, Bteddini DS, El-Jardali F, Lee JH, Theis R, LeLaurin JH, Hamadeh R, Osman M, Abla R, Khaywa J, Ward KD, Shelley D, Nakkash R. An effectiveness-implementation hybrid trial of phone-based tobacco cessation interventions in the Lebanese primary healthcare system: protocol for project PHOENICS. Implement Sci Commun. 2023 Jun 26;4(1):72. doi: 10.1186/s43058-023-00456-w. PubMed 37365656 ↗

Individual participant data

Plan to share: No

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 12, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05628389
Responsible party
Sponsor
First posted
Nov 28, 2022
Start date
Mar 6, 2024
Primary completion
Aug 30, 2027 (estimated)
Completion
Aug 31, 2027 (estimated)
Last update
Jun 12, 2026

Study contacts

Ramzi Salloum, PhD
Contact
rsalloum@ufl.edu
(352) 294-4997
Magda Montague, MPH
Contact
mschmitzberger@ufl.edu
(352) 294-4997
Ramzi Salloum, PhD
principal investigator · University of Florida

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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