ClinicalTrials.gov
ClinicalTrials.gov Menu
Trial record 60 of 159 for:    Recruiting, Not yet recruiting, Available Studies | "Eczema"

Efficacy of Topical Coal Tar in Children With Atopic Dermatitis

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT03461302
Recruitment Status : Recruiting
First Posted : March 12, 2018
Last Update Posted : March 12, 2018
Sponsor:
Information provided by (Responsible Party):
Radboud University

Brief Summary:

Rationale/hypothesis: Atopic dermatitis (AD) is an inflammatory skin disease, occurring most frequently in children. Currently, topically applied corticosteroids are used as a standard anti-inflammatory treatment. When a corticosteroid with a high potency is used for a long period of time, adverse effects like skin atrophy and systemic effects may occur, especially in children. In addition, corticophobia among patients is an issue that warrants alternatives for the treatment of AD in children. An alternative treatment is the topical application of coal tar, which is known to be an effective and safe treatment for AD for ages, and is used in our department for decennia. Although there is convincing evidence in the literature on the safety of coal tar, evidence in the literature on the efficacy of coal tar in the treatment of AD is lacking, especially in children.

Objective: To evaluate efficacy of topical treatment with coal tar compared to topical treatment with corticosteroids in children aged 1 to <16 years with moderate to severe AD

Study design: investigator-initiated, parallel-group randomized controlled pilot study

Study population: Children aged 1 to <16 years with moderate-severe AD

Intervention: Patients will be randomized in two groups: (1) topical treatment with coal tar or (2) topical treatment with moderate potency corticosteroids for a treatment duration of 4 weeks.

Main study parameters/endpoints: The primary outcome is the percentage change in EASI score at week 2.


Condition or disease Intervention/treatment Phase
Atopic Dermatitis Drug: Topical coal tar Drug: Topical corticosteroids Phase 4

Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 80 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: A Randomized Controlled Pilot Study Comparing the Efficacy of Topical Coal Tar to Topical Corticosteroids in Children Aged 1 to < 16 Years With Moderate-severe Atopic Dermatitis
Actual Study Start Date : February 1, 2018
Estimated Primary Completion Date : August 1, 2019
Estimated Study Completion Date : September 1, 2019

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Eczema Steroids
Drug Information available for: Coal Tar

Arm Intervention/treatment
Experimental: Topical Coal Tar treatment Drug: Topical coal tar
Solution carbonis detergens 10% in cremor vaselini lanette FNA and pix lihantracis 3% in zinc oxide paste

Active Comparator: Topical Corticosteroids treatment Drug: Topical corticosteroids
Clobetasone butyrate 0.05% ointment




Primary Outcome Measures :
  1. Disease activity [ Time Frame: 4 weeks ]
    Disease-activity measured by Eczema Area and Severity Index (EASI)


Secondary Outcome Measures :
  1. Pruritus [ Time Frame: 4 weeks ]
    VAS pruritus

  2. Health-related quality of life [ Time Frame: 4 weeks ]
    DLQI



Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   1 Year to 16 Years   (Child)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Diagnosis of AD based on the criteria of Hanifin and Rajka
  • Moderate to severe AD based on EASI score >7.1
  • Willing and able to comply with visits and study-related procedures
  • Provide signed informed consent (if patient >12 years of age) and/or signed informed consent provided by the parents or legal guardian (all participating patients)
  • Able to understand and complete study-related questionnaires, or parent or legal guardian is able to understand and complete study-related questionnaires
  • Willing to avoid excessive sunlight

Exclusion Criteria:

  • Hypersensitivity and/or intolerance to topical corticosteroids or topical coal tar
  • Treatment with any of the following before baseline:

    • Topical treatment with corticosteroids within 24 hours before baseline
    • Topical treatment with coal tar, tacrolimus and/or pimecrolimus within 2 weeks before baseline
    • Topical treatment with antibiotics or antifungal treatment within 7 days before baseline
    • Systemic corticosteroids, immunosuppressive/immunomodulatory drugs or phototherapy for AD within 8 weeks before baseline
    • Investigational drugs within 8 weeks or 5 half-lives (whichever is longer)
    • Use of systemic antibiotic therapy, systemic antifungal therapy and/or biologicals within 6 months before baseline
  • Planned or anticipated use of any prohibited medication during the treatment and follow-up period:

    • Other medication than the prescribed study medication used for the treatment of AD, including topical calcineurin inhibitors, prescription moisturizers containing additives such as urea, antihistamines, phototherapy, systemic treatment with an immunosuppressive/immunomodulatory agent such as cyclosporine, methotrexate or biologics
    • Systemic antibiotic and/or antifungal therapy
  • Indication for systemic therapy or a medical need to use a higher level of topical corticosteroids than moderate potency topical corticosteroids
  • Pregnancy or breast feeding, or planning to become pregnant or breast feed
  • Presence of skin co-morbidities that may interfere with study assessments
  • Presence of concomitant illness that would, in the investigator's judgment, adversely affect the patient's participation in the study
  • Presence of chronic hepatic or renal insufficiency
  • Presence of immunodeficiency syndromes including HIV
  • Presence of HBV or HCV
  • Any other medical or psychological condition that would represent an unreasonable risk to the patient, make the patient's participation unreliable or interfere with study assessments

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03461302


Contacts
Contact: Tessa Kouwenhoven, MD +31(0)243610265 Tessa.Kouwenhoven@radboudumc.nl

Locations
Netherlands
Department of Dermatology Recruiting
Nijmegen, Netherlands
Contact: Tessa Kouwenhoven, MD    +31(0)243610265      
Sponsors and Collaborators
Radboud University

Responsible Party: Radboud University
ClinicalTrials.gov Identifier: NCT03461302     History of Changes
Other Study ID Numbers: NL59682.091.16
First Posted: March 12, 2018    Key Record Dates
Last Update Posted: March 12, 2018
Last Verified: February 2018

Studies a U.S. FDA-regulated Drug Product: No
Studies a U.S. FDA-regulated Device Product: No

Additional relevant MeSH terms:
Eczema
Dermatitis
Dermatitis, Atopic
Skin Diseases
Skin Diseases, Genetic
Genetic Diseases, Inborn
Skin Diseases, Eczematous
Hypersensitivity, Immediate
Hypersensitivity
Immune System Diseases
Coal Tar
Keratolytic Agents
Dermatologic Agents