Dandelion Juice in the Treatment of Dyshidrotic Hand Eczema

March 2, 2020 updated by: Evy Paulsen, Odense University Hospital
Dandelion juice has been used in herbal medicine for at least 1000 years. Vesicular hand eczema is a rare, but difficult to treat, type of hand eczema. One case report has shown that ingestion of dandelion juice could induce a beneficial effect on this type of eczema. The purpose of this study is to test whether this effect can be retrieved in other patients.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Dandelion juice has been used in herbal medicine for at least 1000 years. One case report has shown a beneficial effect of this herbal remedy on dyshidrotic hand eczema, and the purpose of this pilot study is to test whether this effect can be retrieved in other patients.

The patients are recruited from our out-patient clinic. Only patients with negative patch tests to Compositae are offered treatment with dandelion juice for 20-30 days.

Study Type

Interventional

Enrollment (Actual)

4

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Denmark
      • Odense, Denmark, DK-5000
        • Department of Dermatology, Odense University Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Adult patients with dyshidrotic eczema for at least 1 year and negative patch test reactions to Compositae (tested within the last 3 years) and normal renal and hepatic blood tests.

Exclusion Criteria:

  • Treatment with systemic steroids or other immunosuppressive/-modulating drugs, including UV therapy, within the last 3 months.
  • Pregnancy, lactation.
  • Compositae contact allergy.
  • Liver or gall bladder disease.
  • Abnormal renal or hepatic blood tests.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Other: 10 ml of dandelion juice twice daily
Drug: dandelion juice
10 ml bid for 20-30 days

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Improvement in dyshidrotic hand eczema in the study period assessed by HECSI score.
Time Frame: 3-4 weeks
3-4 weeks

Secondary Outcome Measures

Outcome Measure
Time Frame
Improvement in dyshidrotic eczema in the study period assessed by the patient (Visual Analog Scale).
Time Frame: 3-4 weeks
3-4 weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Odense University Hospital

Investigators

  • Principal Investigator: Evy Paulsen, Dr., Department of Dermatology, Odense University Hospital, DK-5000 Odense C

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

December 1, 2010

Primary Completion (Actual)

December 1, 2019

Study Completion (Actual)

December 1, 2019

Study Registration Dates

First Submitted

February 28, 2007

First Submitted That Met QC Criteria

February 28, 2007

First Posted (Estimate)

March 1, 2007

Study Record Updates

Last Update Posted (Actual)

March 4, 2020

Last Update Submitted That Met QC Criteria

March 2, 2020

Last Verified

March 1, 2020

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 20070010

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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