Evaluation of the Irritation Potential of Products in Human Eyes.
Not Applicable
Completed
- Conditions
- Sunscreening Agents
- Registration Number
- NCT02728856
- Lead Sponsor
- Bayer
- Brief Summary
To evaluate the human eye irritation potential of two test sunscreen formulation
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 48
Inclusion Criteria
- Must be healthy males or females between the ages of 18 to 60 years inclusive with no medical conditions of the eyes.
- Do not wear contact lenses or, if he/she does wear contact lenses, is willing to refrain from wearing these during the test period.
- Willing to report any medications taken during the study.
- Willing to have the test materials instilled into the eyes and follow all protocol requirements.
- Have been informed and have given written consent to participate in the study.
Exclusion Criteria
- Has ocular disease or peri-orbital dermatitis or trauma, infections or chronic eye conditions that may affect the study outcome.
- Has systemic illness which affects the eyes, including diabetes, thyroid disease, sarcoidosis, hypertension, atherosclerosis, lupus, multiple sclerosis, sickle cell disease, acquired immune deficiency syndrome (AIDs), severer rheumatoid arthritis. results as determined by the investigator.
- Must not have a history of pre-existing sensitivity or other types of allergy to any eye products.
- Must not have received and used an Investigational New Drug within the thirty days immediately preceding the study.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Primary Outcome Measures
Name Time Method Intensity of Bulbar Conjunctiva Irritation assessed by 4 grading scale Up to 1 day Intensity of Lacrimation assessed by 5 grading scale Up to 1 day Subjective assessment of discomfort in the eyes assessed by 5 point scale Up to 1 day Intensity of Palpebral Conjunctiva Irritation assessed by 4 grading scale Up to 1 day
- Secondary Outcome Measures
Name Time Method
Related Research Topics
Explore scientific publications, clinical data analysis, treatment approaches, and expert-compiled information related to the mechanisms and outcomes of this trial. Click any topic for comprehensive research insights.
What are the molecular mechanisms of eye irritation caused by sunscreening agents in clinical studies?
How does the SPF50 formulation Z15-034(BAY987516) compare to standard-of-care sunscreens in terms of ocular safety?
Are there specific biomarkers that correlate with ocular irritation response to sunscreen compounds?
What adverse events are associated with ocular exposure to Z15-038(BAY987516) and how are they managed?
What is the therapeutic relevance of sunscreen formulation testing in relation to other ophthalmic products like shampoo controls?