Effect of Dermal Rejuvenation on the UVB Response of Geriatric Skin
Public ClinicalTrials.gov record NCT02090894. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The objective of this study is to examine the ability of dermal rejuvenation therapies to protect geriatric skin from ultraviolet light (UVB)-induced carcinogenesis. Skin cancers (including basal cell carcinoma and squamous cell carcinoma) are the most common types of malignancy and are related to UVB exposure in sunlight. UVB-irradiation of skin causes specific DNA damage to keratinocytes that can lead to cancer-causing mutations if they are allowed to persist in proliferating cells. Moreover, the incidence of skin cancers is much greater in elderly over younger individuals. The objective of the present study is to build upon our previous data and test the effect of a non ablative Nd:YAG laser (LaserGenesis) of a localized area of skin on dermal IGF-1 production and UVB-mediated keratinocyte effects. Treatment of skin using a non ablative high-peak power microsecond pulsed 1064 nm Nd:YAG laser (Cutera's LaserGenesisTM laser) leads to papillary dermal heating. The laser targets the microvasculature and stimulates collagen production while protecting the epidermis. Generally, Laser Genesis is used clinically to improve irregularities in the contour, texture, and color of the skin. Laser Genesis is also used to help treat photoaging by increasing collagen formation, suggesting that it stimulates fibroblast activity and thus possibly increases levels of protective IGF-1.
Study identification
- NCT ID
- NCT02090894
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 11 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 65 Years to 99 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 28, 2011
- Primary completion
- Nov 30, 2016
- Completion
- Nov 30, 2016
- Last update posted
- Oct 10, 2018
2011 – 2016
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Indiana University Department of Dermatology | Indianapolis | Indiana | 46202 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02090894, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 10, 2018 · Synced Sep 9, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02090894 live on ClinicalTrials.gov.