Evaluation of the Stinging Potential of Sunscreen Products in Human Eyes
1 other identifier
interventional
65
1 country
1
Brief Summary
The objective of this study was to compare the human eye stinging potential of experimental formulas and an industry standard shampoo mixture. The study was conducted under the supervision of a Board Certified Ophthalmologist.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Jan 2015
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 23, 2015
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 24, 2015
CompletedStudy Completion
Last participant's last visit for all outcomes
January 24, 2015
CompletedFirst Submitted
Initial submission to the registry
August 3, 2016
CompletedFirst Posted
Study publicly available on registry
August 16, 2016
CompletedDecember 12, 2018
December 1, 2018
1 day
August 3, 2016
December 11, 2018
Conditions
Outcome Measures
Primary Outcomes (4)
Subjective discomfort in the eye was assessed based on questions by an Ophthalmologist to the subject using a 5-category intensity scale
up to 24 hours
Tearing/Lacrimation was assessed by the Ophthalmologist using a 5-category assessment score
up to 24 hours
Objective inflammation was assessed by the Ophthalmologist using a 5-category assessment score
up to 24 hours
Post installation eye effects were assessed using a 5-category intensity score
up to 24 hours
Secondary Outcomes (1)
Number of adverse events as a measure of safety and tolerability
at 24 hours
Study Arms (3)
Sunscreen agent A + control
EXPERIMENTALApplication of control and test product into one of the subjects two eyes.
Sunscreen agent B + control
EXPERIMENTALApplication of control and test product into one of the subjects two eyes.
Sunscreen agent C + control
EXPERIMENTALApplication of control and test product into one of the subjects two eyes.
Interventions
10 µL in other eye
Eligibility Criteria
You may qualify if:
- Male or female subjects, aged 18 to 60 years
- No medical conditions of the eyes as determined by the subjects' medical history and confirmed by ophthalmologist
- Subjects do not wear contact lenses or, if he/she does wear contact lenses, is willing to refrain from wearing these during the day of and day after the study
- Subject is willing to have the test materials instilled into the eyes and follow all protocol requirements
- Subject is willing to refrain from using false eyelashes of any type or any topical prescription, OTC or cosmetic products on their eyes, eyelids, eyelashes or the peri-orbital areas of the face on the day of the study.
- Subjects should refrain from use of make-up on testing day
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Bayerlead
Study Sites (1)
Unknown Facility
St. Petersburg, Florida, 33714, United States
Study Officials
- STUDY DIRECTOR
Bayer Study Director
Bayer
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- PARTICIPANT
- Purpose
- OTHER
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
August 3, 2016
First Posted
August 16, 2016
Study Start
January 23, 2015
Primary Completion
January 24, 2015
Study Completion
January 24, 2015
Last Updated
December 12, 2018
Record last verified: 2018-12