Cytisine treatment for helping smokers quit and its effects on heart health
Official title: The Effect of Cytisine Treatment for Smoking Cessation on Cardiovascular Function in Adult Smokers of Conventional Combustible Cigarettes and New Tobacco Products-Observational Study.
Run by University of Athens · NCT06885970 · Data updated 2026-11-12
This study tests if a plant-based treatment called cytisine can help adult smokers quit and also looks at how it affects their heart health during and after the treatment.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years to 75 Years |
| Sex | All |
| Enrollment | 200 (estimated) |
| Sponsor | University of Athens Academic / other |
| Locations | 1 site (Athens, Haidari) |
| Status | Recruiting |
| Started | November 12, 2024 |
| Main results expected | July 22, 2025 |
| Study ends | August 10, 2025 |
| Registry record updated | April 2, 2025 |
| Trial ID | NCT06885970 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adult smokers or users of alternative nicotine products who are willing to participate in the study.
✕Probably not a fit
Patients with a history of coronary artery disease, active malignancy, severe liver or renal failure, or autoimmune diseases 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 observational study evaluates the effectiveness of cytisine, a plant-derived alkaloid, in aiding smoking cessation among adult smokers and users of alternative nicotine products. The study focuses on a 25-day treatment regimen and assesses its impact on cardiovascular function, including arterial stiffness and endothelial health. Additionally, it aims to track relapse rates, treatment side effects, and any new cardiovascular events during and after the treatment period. Participants will be recruited from a smoking cessation unit at a cardiology department.
Why it matters
Potential benefit: If successful, this treatment could significantly improve smoking cessation rates and cardiovascular health in smokers.
How similar studies have gone: Previous studies have shown promising results with similar pharmacological approaches for smoking cessation, suggesting potential for success in this study.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Smokers willing to participate Exclusion Criteria: * history of coronary artery disease, active malignancy, history of severe liver and renal failure, history of autoimmune disease.
Where it's running
-
Attikkon University Hospital
Athens, Haidari, Greece Recruiting
Study contacts
- Study coordinator: Ignatios Ikonomidis, MD;PhD
- Email: ignoik@gmail.com
- Phone: 00306944805732
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.