- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02147262
Laboratory Characteristics in Chronic Atrophic Acrodermatitis
May 3, 2018 updated by: Franc Strle, University Medical Centre Ljubljana
Inflammatory Proteins,Gene Polymorphisms, and Transcriptome Profiles in Patients With Chronic Atrophic Acrodermatitis
The main objective of this study is to characterize the inflammatory proteins, gene polymorphisms, and transcriptome profiles in patients with chronic atrophic dermatitis to gain better insight into pathogenesis of chronic infection with Borrelia burgdorferi sensu lato.
Study Overview
Status
Unknown
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Anticipated)
50
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 Contact
- Name: Franc Strle, MD, PhD
- Phone Number: +386 1 522 2610
- Email: franc.strle@kclj.si
Study Contact Backup
- Name: Dasa Stupica, MD, PhD
- Phone Number: +386 1 522 2110
- Email: cerar.dasa@gmail.com
Study Locations
-
-
-
Ljubljana, Slovenia, 1525
- Recruiting
- UMC Ljubljana, Department of Infectious Diseases
-
Contact:
- Franc Strle, MD,PhD
- Phone Number: +386 1 522 2610
- Email: franc.strle@kclj.si
-
Contact:
- Dasa Stupica, MD,PhD
- Phone Number: +386 1 522 2110
- Email: cerar.dasa@gmail.com
-
-
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:
- chronic atrophic dermatitis in patients >18 years
Exclusion Criteria:
- none
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: Basic Science
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: ACA-doxy 14 days
patients with chronic atrophic acrodermatitis treated with doxycycline for 14 days
|
|
Active Comparator: ACA-doxy 28 days
patients with chronic atrophic acrodermatitis treated with doxycycline for 28 days
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
inflammatory proteins in patients with chronic atrophic dermatitis
Time Frame: up to 24 months
|
The inflammatory immune profiles will be assessed using Luminex to measure the expression of cytokines and chemokines representative of innate and adaptive TH1, TH2, TH17, and B cell responses.
|
up to 24 months
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
clinical characteristics of patients with chronic atrophic dermatitis treated with doxycycline for 14 or 28 days
Time Frame: at enrollment, at 2, 6 12 and 24 months follow-up
|
at enrollment, at 2, 6 12 and 24 months follow-up
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
gene polymorphisms in patients with chronic atrophic dermatitis
Time Frame: at enrollment, at 6 months follow-up
|
The expression of disease-relevant genomic variants will be assessed using ImmunoChip.
|
at enrollment, at 6 months follow-up
|
transcriptome profiles in patients with chronic atrophic dermatitis
Time Frame: at enrollment
|
We will use RNA sequencing of individual immune cell subtypes from patients to determine their transcriptome.
|
at enrollment
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Collaborators
Investigators
- Study Chair: Franc Strle, MD, PhD, UMC Ljubljana
- Principal Investigator: Dasa Stupica, MD, PhD, UMC Ljubljana
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
July 1, 2013
Primary Completion (Anticipated)
July 1, 2020
Study Completion (Anticipated)
July 1, 2020
Study Registration Dates
First Submitted
June 24, 2013
First Submitted That Met QC Criteria
May 23, 2014
First Posted (Estimate)
May 26, 2014
Study Record Updates
Last Update Posted (Actual)
May 4, 2018
Last Update Submitted That Met QC Criteria
May 3, 2018
Last Verified
May 1, 2018
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ACA-0613
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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