MedTrace Logo

Affect of Dose Rate on UVR Induced Skin Erythema

NCT00785187 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2008-11-05

No results posted yet for this study

Summary

Purpose of study: Evaluation of the affect of dose rate on UVR induced skin erythema.

Study design: A single-center, prospective, randomized, crossover, open study.

Number of patients: 20-40

Patient population: Healthy volunteers

Control: Different sites on patients body

Procedure duration: Total 3-5 hours (4 visits)

Duration of follow up: 4 days

Duration of study: Up to 6 months

Primary objectives: To examine the difference in erythemal response as a function of dose rate, and to assess the total amount of energy that is theoretically transmitted through a sunscreen within the range of SPF 2-10.

Conditions

  • Erythema

Interventions

DEVICE

exposure to UVB radiation

exposure to UVB radiation for limited time in order to establish subject's minimal erythema dose.

Sponsors & Collaborators

  • Goldenhersh, Michael, M.D.

    lead INDIV

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2008-12-31
Primary Completion
2009-02-28

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00785187 on ClinicalTrials.gov