Chamomile Therapy for Generalized Anxiety

Generalized Anxiety Disorder Clinical Trial

Official title: Chamomile Therapy for Generalized Anxiety Disorder

Status Completed

Clinical Trial Summary

This study will determine the effectiveness of chamomile extract for treating generalized anxiety disorder.

Study hypotheses: 1)Chamomile extract will have a superior anti-anxiety effect compared to placebo. 2)Chamomile will have a comparable safety profile to that of placebo.

Clinical Trial Description

We propose to investigate the anti-anxiety activity of Chamomile. Among the many uses of Chamomile, its use as an anti-anxiety herb is universal. Despite its widespread use and acceptance, there have been no studies evaluating the safety and anti-anxiety efficacy of Chamomile in human subjects. Given this lack of controlled clinical data, we propose a pilot study of Chamomile safety and efficacy in mild anxiety, and propose using the data as a basis for statistically powering a future R01 application. We will ask: Is Chamomile a safe and effective alternative treatment for Generalized Anxiety Disorder (GAD)? To do this, 60 patients with a diagnosis of mild to moderate GAD will receive double-blind treatment for 8 weeks with either (i) Chamomile extract, or (ii) placebo. We hypothesize that Chamomile will have a superior anti-anxiety efficacy compared to placebo, and a comparable safety profile to placebo. ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator, Outcomes Assessor), Primary Purpose: Treatment

Related Conditions & MeSH terms

• Anxiety Disorders
• Generalized Anxiety Disorder

• NCT number: NCT00645983
• Study type: Interventional
• Source: University of Pennsylvania
• Status: Completed
• Phase: Phase 4
• Start date: October 2005
• Completion date: January 2008