Skin AgingNCT00372047
Evaluation of Excessive UV Irradiation on Skin Aging by Multiphoton Laser Imaging and Biophysical Methods
An observational study of Skin Aging, run by University of Jena at 1 site in Germany.
Trial 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. Read more about this study
- Who is it for?
- Ages 20 to 25 years, women onlyHealthy volunteers can take part
- Conditions the study is for
- Skin Aging
- What is being tested?
- multiphoton laser imaging
- Type of treatment
- Medical device
- How many people
- Not given
- Where
- 1 siteGermany
- Study dates
- Start not givento not given
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 20 to 25 years
- Women only
- Healthy volunteers accepted
- Adult
Who may be able to join
- non smokers
- contraception
- 12 subjects with chronic excessive UV irradiation
- 12 normal subjects
Who cannot join
- dermatological and other severe disorders
- pregnancy and lactation
- dermatological topical therapy
- internal medication
- cosmetical intervention at test area
Trial locations and contacts
1 site in 1 country.
Germany1 site
Department of Dermatology, FSU Jena
Jena, Thuringia, 07743
Johannes Koehler, +49 3641 937359, johannes.koehler@med.uni-jena.de
About this study
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.
- Conditions
- Skin Aging
- Being tested
- multiphoton laser imaging
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
multiphoton laser imagingDevice
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted6 Sep 2006 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Skin AgingStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Time perspective
- Retrospective
Sponsor and investigators
- Lead sponsor
- University of Jena
- Sponsor type
- University, hospital or other
- Investigators
- Martin Kaatz, Dr., Principal investigator, Dept. of Dermatology, FSU Jena
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00372047
- Sponsor's protocol ID
- 1845-08/06
- Status last verified
- Jun 2008
- First submitted
- 5 Sep 2006
- Last updated
- 4 Jun 2008
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 4 Jun 2008. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Evaluation of Excessive UV Irradiation on Skin Aging by Multiphoton Laser Imaging and Biophysical Methods
- ClinicalTrials.gov ID
- NCT00372047
- Acronym / sponsor ID
- 1845-08/06
- Conditions
- Skin Aging
- Study type
- Observational
- Recruitment status
- Unknown status
- Lead sponsor
- University of JenaUniversity, hospital or other
- First posted
- 6 Sep 2006 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
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.
Study design
- Time perspective
- Retrospective
Who may qualify
- Ages
- 20 to 25 years
- Sex
- Female only
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (4 listed)
- non smokers
- contraception
- 12 subjects with chronic excessive UV irradiation
- 12 normal subjects
Key exclusion criteria (5 listed)
- dermatological and other severe disorders
- pregnancy and lactation
- dermatological topical therapy
- internal medication
- cosmetical intervention at test area
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| multiphoton laser imaging | Device | – |
Primary outcome
Not reported in the source record.
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 4 Jun 2008.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Martin Kaatz, Dr. principal investigator
Dept. of Dermatology, FSU Jena
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Skin Aging, run by University of Jena at 1 site in Germany.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: status not confirmed, as of the sponsor's last update on 4 Jun 2008. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Germany. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
Contact Johannes Koehler (+49 3641 937359, johannes.koehler@med.uni-jena.de), or a site near the patient. AzTrials does not enrol participants or take referrals.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 4 Jun 2008.