Sun Protection Factor Assay
SPF Assay
Sun Protection Factor (SPF) Assay: UVA Protection Factor Assay on Minimal Persistent Pigment-Darkening Dose
1 other identifier
interventional
10
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 Nov 2015
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
Study Start
First participant enrolled
November 19, 2015
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 2, 2015
CompletedStudy Completion
Last participant's last visit for all outcomes
December 2, 2015
CompletedFirst Submitted
Initial submission to the registry
June 30, 2016
CompletedFirst Posted
Study publicly available on registry
July 4, 2016
CompletedDecember 13, 2018
December 1, 2018
13 days
June 30, 2016
December 11, 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)
BAY987517
EXPERIMENTALEach test site area is divided into test subsite 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: SR15-70\_R84-064)
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
- Signed and dated Informed Consent Form
- Signed and dated HIPAA Form
- An unambiguous MED 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 diagnoses 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 Officials
- STUDY DIRECTOR
Bayer Study Director
Bayer
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
June 30, 2016
First Posted
July 4, 2016
Study Start
November 19, 2015
Primary Completion
December 2, 2015
Study Completion
December 2, 2015
Last Updated
December 13, 2018
Record last verified: 2018-12