We are updating the design of this site. Learn more.
Show more
ClinicalTrials.gov
ClinicalTrials.gov Menu

Evaluation of Excessive UV Irradiation on Skin Aging by Multiphoton Laser Imaging and Biophysical Methods

The recruitment status of this study is unknown. The completion date has passed and the status has not been verified in more than two years.
Verified June 2008 by University of Jena.
Recruitment status was:  Not yet recruiting
Sponsor:
ClinicalTrials.gov Identifier:
NCT00372047
First Posted: September 6, 2006
Last Update Posted: June 4, 2008
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. Read our disclaimer for details.
Information provided by:
University of Jena
  Purpose
In this study, test persons with chronic excessive UV radiation and a control group are examined by multiphoton laser imaging and biophysical methods in order to evaluate the dermal fiber network. We expect to observe signs of advanced skin aging in the test group.

Condition Intervention Phase
Skin Aging Device: multiphoton laser imaging Phase 1 Phase 2

Study Type: Observational
Study Design: Time Perspective: Retrospective

Resource links provided by NLM:


Further study details as provided by University of Jena:

  Eligibility

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:   20 Years to 25 Years   (Adult)
Sexes Eligible for Study:   Female
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • non smokers
  • contraception
  • 12 subjects with chronic excessive UV irradiation
  • 12 normal subjects

Exclusion Criteria:

  • dermatological and other severe disorders
  • pregnancy and lactation
  • dermatological topical therapy
  • internal medication
  • cosmetical intervention at test area
  Contacts and Locations
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): NCT00372047


Contacts
Contact: Johannes Koehler +49 3641 937359 johannes.koehler@med.uni-jena.de

Locations
Germany
Department of Dermatology, FSU Jena Not yet recruiting
Jena, Thuringia, Germany, 07743
Contact: Johannes Koehler    +49 3641 937359    johannes.koehler@med.uni-jena.de   
Sponsors and Collaborators
University of Jena
Investigators
Principal Investigator: Martin Kaatz, Dr. Dept. of Dermatology, FSU Jena
  More Information

ClinicalTrials.gov Identifier: NCT00372047     History of Changes
Other Study ID Numbers: 1845-08/06
First Submitted: September 5, 2006
First Posted: September 6, 2006
Last Update Posted: June 4, 2008
Last Verified: June 2008