NCT01333202

Fresh Lime Alone for Smoking Cessation

Efficacy of Fresh Lime Alone for Smoking Cessation

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 100 (actual)
• Sponsor: Thai Health Professional Alliance Against Tobacco · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

The purpose of this study is to determine whether fresh lime alone is effective for smoking cessation.

Detailed description

Smoking is the major preventable cause of chronic medical diseases and death worldwide. Significant efforts led by World Health Organization (WHO) and several countries have been made to help current smokers to quit, particularly in the developing countries, where their smoking rates continued to rise. Clinical practice guidelines were therefore developed to guide all healthcare personnel in those countries to provide treatment for smokers. However, despite that, only a small number of smokers were able to quit successfully. A large number of smokers who are poor and heavily addicted to nicotine remain and have no access to any effective smoking cessation aids. Although there are several effective medications available for smoking cessation nowadays, the high price of them completely keeps poor smokers away from using them. Alternative and cheaper smoking cessation aids are therefore necessary. During the past decade, certain herbal remedies have been introduced in smoking cessation in Thailand. One of them that have been used widely without any supporting evidence is the fresh lime (Citrus aurantifolia), the well-known native citrus to Southeast Asia. It is anecdotally claimed to be effective and safe in smoking cessation. The present study was designed to determine the efficacy and safety of fresh lime as a smoking cessation aid compared with those of nicotine gum.

Conditions

• Tobacco Use Disorder

Interventions

Type	Name	Description
OTHER	Fresh lime	fresh lime were used every time the participants began to crave cigarettes and as often as they needed. To correctly use it, fresh lime needed to be washed and cut into several small pieces by 1st cutting each lime into quarters and then each quarter further into 4 pieces. When needed, subjects were told to suck each piece of lime and thereafter chew the lime skin. To maintain freshness, the remaining slices were to be covered with plastic wrap and stored in the refrigerator as soon as possible.

Timeline

• Start date: 2009-03-01
• Primary completion: 2009-09-01
• Completion: 2009-09-01
• First posted: 2011-04-11
• Last updated: 2011-04-11

Locations

1 site across 1 country: Thailand