Safety Dermatological Assessment of Topical Use Product Through Dressings Predictive Studies for Evaluation of Photoirritation and Dermal Photosensitivity (SAF DER ASSESS)

The purpose of this study is to prove the product tested does not cause photoirritation or photosensitization reactions when exposed to sun light.

Study Overview

• Status: Unknown
• Conditions: Skin Irritability; Skin Sensitisation
• Intervention / Treatment: Device: Intimate Lubrificant Gel

• Study Type: Interventional
• Enrollment (Anticipated): 28
• Phase: Not Applicable

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 70 years (ADULT, OLDER_ADULT)
• Accepts Healthy Volunteers: Yes
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Age between 18 to 70 years old;
• Skin types: I (light caucasian) or III (light brown);
• Intact skin where the product will be applied;
• Agreement to comply with the test procedures and attend the clinic in the days and fixed times for medical assessments and application and reading of dressings
• Signature of informed consent form

Exclusion Criteria:

• Pregnancy and lactation
• Use of anti-inflammatory and immunosuppressive from 30 days up to three months prior to selection;
• Diseases that cause immune suppression;
• Use of photosensitizing drugs;
• History or photodermatoses activities;
• Personal or family history of photoinduced skin cancer;
• Presence of precursor lesions of skin cancer, such as melanocytic nevi and actinic keratoses;
• Intense sun exposure in the experiment area Use of new drugs and/or cosmetics during the experiment;
• Previous participation in a study with the same product under test;
• Relevant medical history or current evidence of alcohol or other drugs abuse;
• Known historical or suspected intolerance to any ingredient of the product under study (product under test or comparator);
• Sponsor's employees involved in the study, or close family member of an employee involved in the study;

Study Plan

How is the study designed?

Design Details

• Allocation: NA
• Interventional Model: SINGLE_GROUP
• Masking: SINGLE

Number of Arms

1

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
EXPERIMENTAL: Experimental group; This study is designed as a single group assignment, because the 4 dressings (3 placebos and 1 containing the product) will be applied in all volunteers. This means that the region in which the tested product will be applied will be compared with the other placebo regions in the same volunteer.	Device: Intimate Lubrificant Gel; All the volunteers will receive the application of four dressings (3 placebos and 1 containing the tested product). After a certain period of time, photoirritation and photosensitization will be measured through the evaluation of tested region.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Photoirritation as measured through the use of dressings containing tested product and placebo	The photoirritation will be measured with the use of four dressings that will be applied in the volunteer (3 dresssings containing different placebos and 1 containing the product). After some hours, the region is evaluated and radiated with UVA. That procedure occurs during the period of five days.	5 days
Photosensitization as measured through the use of dressings containing tested product and placebo	The photosensitization will be measured with the use of four dressings that will be applied in the volunteer (3 dresssings containing different placebos and 1 containing the product). After some hours, the region is evaluated and radiated with UVA. That procedure occurs during the period of 32 days.	32 days

Collaborators and Investigators

• Sponsor: Kley Hertz S/A

Study record dates

Study Major Dates

• Study Start: January 1, 2017
• Primary Completion (ANTICIPATED): February 1, 2017

Study Registration Dates

• First Submitted: December 29, 2016
• First Submitted That Met QC Criteria: January 5, 2017
• First Posted (ESTIMATE): January 9, 2017

Study Record Updates

• Last Update Posted (ESTIMATE): January 9, 2017
• Last Update Submitted That Met QC Criteria: January 5, 2017
• Last Verified: December 1, 2016

More Information

Terms related to this study

• Other Study ID Numbers: Kley Hertz 006