Clinical Trials Logo
  1. Home
  2. Atopic Dermatitis
  3. NCT01311986
  4. Details
NCT01311986 Clinical Trial

Chemokine Expression in Nummular Dermatitis and Atopic Dermatitis

Atopic Dermatitis Clinical Trial

Official title:
Chemokine Expression in Nummular Dermatitis and Atopic Dermatitis

Clinical Trial Details — Status: Active, not recruiting

Administrative data
NCT number NCT01311986
Other study ID # 201006030R
Secondary ID
Status Active, not recruiting
Phase N/A
First received March 8, 2011
Last updated April 21, 2011
Start date November 2010
Est. completion date March 2012

Study information
Verified date March 2011
Source National Taiwan University Hospital
Contact n/a
Is FDA regulated No
Health authority Taiwan: Department of Health
Study type Observational

Clinical Trial Summary

The aim of this study is to measure the serum levels of CCL17, CCL18, CCL22 and CXCL10 and their expression levels in epidermis in AD and ND patients.

Description:

Atopic dermatitis(AD) is a common cutaneous inflammatory disease. The pathogenesis of atopic dermatitis involves a complex interaction between atopy and environmental protein allergens which produces Th2 immune responses with IgE formation, Th2 cells dominate in lesions of atopic dermatitis, whereas Th1 and Th2 cells co-dominate in late eczematus lesions.

Nummular dermatitis(ND) is another common cutaneous inflammatory disease. The nummular patches and papules disseminated over four extremities and less over trunk . The serum levels of Th2 chemokines(CCL17, CCL22, CCL27) are elevated in AD patients. The expression levels of these chemokines in lesional epidermis are also increased. CCL18 which is derived from APC is also increased in the serum as well as lesional skin of AD patients. In contrast, there are very few reports regarding the chemokine expression profiles in ND patients. Because erosis is a remarkable exacerbating factor for ND. The investigators hypothesize that ND is a specialized contact dermatitis induced by environmental substances. It has been known, CCL17 and CXCL10 were highly expressed in lesion of allergic contant dermatitis, whereas almost no expression of these chemokines could be detected in lesions of irritant contact dermatitis.

The aim of this study is to measure the serum levels of CCL17, CCL18, CCL22 and CXCL10 and their expression levels in epidermis in AD and ND patients. The investigators hope that the results of this study will provide useful information for clinical differential diagnosis for AD and ND as well as understanding the pathogenesis of ND.

Recruitment information / eligibility
Status Active, not recruiting
Enrollment 120
Est. completion date March 2012
Est. primary completion date October 2011
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Both
Age group 20 Years to 40 Years
Eligibility Inclusion Criteria:

- age:20~40, atopic dermatitis, BSA>10%, no asthma

- age:20~40, nummular patches>10, no atopy

Exclusion Criteria:

- systemic immunosuppresive agents within 4 weeks

- high dose topical immunosuppresive agents within 4 weeks

Study Design

Observational Model: Case Control, Time Perspective: Prospective

Related Conditions & MeSH terms

Locations
Country Name City State
Taiwan National Taiwan University Hospital Taipei

Sponsors (1)
Lead Sponsor Collaborator
National Taiwan University Hospital

Country where clinical trial is conducted

Taiwan, 

See also
  Status Clinical Trial Phase
Completed NCT05018806 - Proof of Concept Study of Rilzabrutinib in Adult Patients With Moderate-to-severe Atopic Dermatitis Phase 2
Terminated NCT03847389 - Clobetasol Topical Oil for Children With Moderate to Severe Atopic Dermatitis Phase 1/Phase 2
Completed NCT04090229 - A Multi-center, Randomized, Double-blind, Placebo-controlled, Multiple Ascending Dose Study of the Safety, Tolerability, and Pharmacokinetics of Subcutaneously Delivered ASLAN004 in Adults With Moderate-Severe Atopic Dermatitis Phase 1
Active, not recruiting NCT05388760 - Tralokinumab Monotherapy for Children With Moderate-to-severe Atopic Dermatitis - TRAPEDS 1 (TRAlokinumab PEDiatric Trial no. 1) Phase 2
Completed NCT05530707 - Evaluation of Acceptability, Skin Barrier Restoration and Balance of Atopic Skin Using Moisturizer N/A
Completed NCT02595073 - Clinical Study to Evaluate the Efficacy and Safety of Desoximetasone (DSXS) With Atopic Dermatitis Phase 3
Recruiting NCT05509023 - Evaluating Safety and Efficacy of ADX-914 in Patients With Moderate to Severe Atopic Dermatitis (SIGNAL-AD) Phase 2
Recruiting NCT05048056 - Phase 2 Study of Efficacy and Safety of AK120, in Subjects With Moderate-to-Severe Atopic Dermatitis Phase 2
Completed NCT04598269 - Study of ATI-1777 in Adult Patients With Moderate or Severe Atopic Dermatitis Phase 2
Recruiting NCT03936335 - An Observational Retrospective Cohort Study Being Conducted in Women With Atopic Dermatitis (AD)
Withdrawn NCT03089476 - Evaluating Skin Barrier Dysfunction in Infants at High Risk of Atopy N/A
Recruiting NCT05029895 - A Study to Evaluate Adverse Events and Change in Disease State of Oral Upadacitinib in Adolescent Participants Ages 12 to <18 Years Old Diagnosed With Atopic Dermatitis (AD)
Terminated NCT03654755 - Study to Evaluate Long-Term Safety of ASN002 in Subjects With Moderate to Severe Atopic Dermatitis Phase 2
Completed NCT04556461 - Effects of Tralokinumab Treatment of Atopic Dermatitis on Skin Barrier Function Phase 2
Recruiting NCT04818138 - BROadband vs Narrowband photoTherapy for Eczema Trial Nested in the CACTI Cohort N/A
Completed NCT03719742 - A Clinical Study to Evaluate the Safety and Efficacy of a Baby Cleanser and a Moisturizer N/A
Completed NCT05375955 - A Study to Learn About The Study Medicine (PF-07038124) In Patients With Mild To Moderate Atopic Dermatitis Or Mild To Severe Plaque Psoriasis. Phase 2
Completed NCT03441568 - In-home Use Test of the New Modified Diprobase Formulation to Assess the Safety and Tolerability in Infants and Children Under Physician's Control N/A
Recruiting NCT06366932 - Optimization of Atopic Dermatitis Treatment That Requires Second-line Systemic Therapy Through Predictive Models Phase 4
Completed NCT03304470 - A Study to Evaluate the Safety and Efficacy of ATx201 in Subjects With Moderate Atopic Dermatitis Phase 2