The University of Hong Kong: Smoking Cessation trials
The registry lists 15 Smoking Cessation studies with The University of Hong Kong as lead sponsor. 7 are open to participants now and 1 have results posted.
No phase 15(a study in two phases counts in both)
Studies
Open to participants first, then studies with results posted, then the rest; newest registration first within each.
- Optimizing Chatbot Reminder Timing in a Chatbot Cessation Service: A Micro-Randomized TrialRecruitingNCT07826884Not applicable
- Promoting Smoking Cessation in the Community Via "Quit to Win" Contest 2026: Engagement-Focused GenAI-based Chatbot for Real-Time Smoking Cessation SupportNot yet recruitingNCT07649044Not applicable
- Gen AI Powered Behavioral Support Plus Chewing Gum Intervention for Construction Workers Who SmokeNot yet recruitingNCT07649018Not applicable
- Role of Exercise in PRISm and Subsequent Development of COPDRecruitingNCT07387432Not applicable
- Xylitol Gum for Promoting Smoking CessationNot yet recruitingNCT07240545Not applicable
- Designing a Smoking Intervention for Youth SmokersNot yet recruitingNCT07178899Not applicable
- The "Quit-for-Kids" Project: to Increase Abstinence and Protect Children From Tobacco Smoke ExposureRecruitingNCT06127589Not applicable
- Use of Nicotine Replacement Therapy (NRT) Sample and Brief Smoking Cessation Advice for Recruiting SmokersCompletedNCT03717051Not applicableResults posted
- Real-time Smoking Cessation Instant Messaging Support Using a Large Language Model (LLM)-Based Chatbot Via "Quit to Win" 2025 (QTW2025)CompletedNCT06914492Not applicable
- Chewing Gum for Smoking CessationCompletedNCT06801860Not applicable
- Chatbot Counselling for Smoking Cessation in YouthsCompletedNCT06470776Not applicable
- Development of Typology-based Smoking Relapse Prevention: A Q-methodology and a Pilot Randomized Controlled TrialCompletedNCT06261385Not applicable
- Smoking Cessation Program for the Older SmokersActive, not recruitingNCT06234475Not applicable
- Mobile Chat Messaging for Smoking Relapse PreventionCompletedNCT05370352Not applicable
- Promoting Smoking Cessation in the Community Via Quit to Win Contest 2013CompletedNCT01928251Not applicable