# Gen AI Powered Behavioral Support Plus Chewing Gum Intervention for Construction Workers Who Smoke

> **NCT07649018** · NA · NOT_YET_RECRUITING · sponsor: **The University of Hong Kong** · enrollment: 200 (estimated)

## Conditions studied

- Smoking Cessation

## Interventions

- **BEHAVIORAL:** AWARD advice
- **BEHAVIORAL:** Brief leaflet on health warning and smoking cessation
- **BEHAVIORAL:** Referral card
- **BEHAVIORAL:** Self-help smoking cessation booklet
- **DRUG:** 1-week nicotine gum
- **BEHAVIORAL:** 3-week chewing gum
- **BEHAVIORAL:** 12-week chatbot-based instant messaging support
- **BEHAVIORAL:** Brief video

## Key facts

- **NCT ID:** NCT07649018
- **Lead sponsor:** The University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-06-20
- **Primary completion:** 2027-05-31
- **Final completion:** 2027-06-30
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2026-06-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07649018

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07649018, "Gen AI Powered Behavioral Support Plus Chewing Gum Intervention for Construction Workers Who Smoke". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07649018. Licensed CC0.

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