Sun Protection Factor Assay (317/2016)
SPF Assay
Sun Protection Factor (SPF) Assay : UVA Protection Factor Assay Minimal Persistent Pigment-Darkening Dose
1 other identifier
interventional
11
1 country
1
Brief Summary
To evaluate the Sun Protection Factor efficacy on human skin.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for not_applicable
Started Jan 2017
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
December 14, 2016
CompletedFirst Posted
Study publicly available on registry
December 16, 2016
CompletedStudy Start
First participant enrolled
January 3, 2017
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 25, 2017
CompletedStudy Completion
Last participant's last visit for all outcomes
January 25, 2017
CompletedFebruary 27, 2018
February 1, 2018
22 days
December 14, 2016
February 24, 2018
Conditions
Outcome Measures
Primary Outcomes (2)
Minimal Erythema Dose (MED)
Up to 15 minutes
Minimal Persistent Pigment Darkening Dose (MPPD)
Up to 15 minutes
Study Arms (1)
SPF evaluation
EXPERIMENTALEach test site area is divided into test sub site areas that are approximately at least 0.5 cm\*2. The application of test material is 2 mg/cm\*2. Thus, each 50 cm\*2 test site area of a subject requires 100 mg of a test material to obtain a standard 2 mg/cm\*2 test application.
Interventions
Each 50 cm\*2 test site area of a subject requires 100 mg of a test material to obtain a standard 2 mg/cm\*2 test application. (Formulation Code: Z09-174)
Each 50 cm\*2 test site area of a subject requires 100 mg of a test material to obtain a standard 2 mg/cm\*2 test application.
Eligibility Criteria
You may qualify if:
- Fitzpatrick Skin Type l, ll and/or lll for UVB testing. Fitzpatrick Skin Type ll, lll and/or lV for UVA testing.
- Male and female.
- Aged between 18-70 years old.
- Good health as determined from the HRL SHF (Subject History Form).
- Signed and dated Informed Consent Form
- Signed and dated HIPAA (Health Insurance Portability and Accountability Act) form.
- An unambiguous MED (Minimal Erythema Dose) or MPPD (Minimal Persistent Pigment Darkening Dose).
You may not qualify if:
- Subjects on test at any other research laboratory or clinic.
- Known allergy or sensitivity to sunscreens, cosmetics and toiletries, topical drugs and/or ultraviolet light.
- Pre-existing dermatologic conditions which have been diagnosed by a medical professional (e.g. psoriasis, eczema, etc.) which would interfere with this study.
- Pre-existing other medical conditions (e.g. adult asthma, diabetes).
- Treatment with antihistamines or corticosteroids within one week prior to initiation of the test.
- Treatment with antibiotics within two weeks prior to initiation of the test.
- Chronic medication which could affect the results of the study.
- Known pregnant or nursing women.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Bayerlead
Study Sites (1)
Unknown Facility
Union, New Jersey, 07083, United States
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- PREVENTION
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
December 14, 2016
First Posted
December 16, 2016
Study Start
January 3, 2017
Primary Completion
January 25, 2017
Study Completion
January 25, 2017
Last Updated
February 27, 2018
Record last verified: 2018-02