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

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT00372047
Enrollment
Unknown
Registered
2006-09-06
Start date
Unknown
Completion date
Unknown
Last updated
2008-06-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Skin Aging

Brief summary

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.

Interventions

DEVICEmultiphoton laser imaging

Sponsors

University of Jena
Lead SponsorOTHER

Study design

Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
20 Years to 25 Years
Healthy volunteers
Yes

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

Countries

Germany

Contacts

Primary ContactJohannes Koehler
johannes.koehler@med.uni-jena.de+49 3641 937359

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026