18776 - Human Photoallergy Test
Not Applicable
Withdrawn
- Conditions
- Sunscreening Agents
- Interventions
- Other: BAY987516Other: Untreated skin
- Registration Number
- NCT02751567
- Lead Sponsor
- Bayer
- Brief Summary
To evaluate the potential of a test material to produce a photoallergic response.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- WITHDRAWN
- Sex
- All
- Target Recruitment
- Not specified
Inclusion Criteria
- be male or female between the ages of 18 and 60 inclusive;
- be lightly pigmented (Fitzpatrick Skin Type I, II, III);
- have read and signed the written Informed Consent Form and have completed a Health Insurance Portability and Accountability Act (HIPAA) Authorization Form in conformance with 45CFR Parts 160 and 164;
- be in general good health as determined by the subject's medical history and in the discretion of the investigator;
Exclusion Criteria
- have a visible sunburn;
- have a history of sun hypersensitivity/photosensitivity or photosensitive dermatoses;
- have a known hypersensitivity or allergy against any of the active and non-active ingredients of the investigational products.
- subjects who are employees of the CRO and/or Bayer or is a household member of an employee
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description Arm 1 Untreated skin All subjects are patched with the same product Arm 1 BAY987516 All subjects are patched with the same product
- Primary Outcome Measures
Name Time Method Intensity of skin reactions is evaluated by 5 point scale Up to 72 hours
- 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 molecular mechanisms underlie BAY987516-induced photoallergic dermatitis in sunscreen testing?
How does BAY987516 compare to standard UV filters like oxybenzone in eliciting photoallergic reactions?
Which biomarkers correlate with photoallergic response severity to BAY987516 in human trials?
What adverse events were reported in NCT02751567 and how do they align with Bayer's sunscreen safety data?
Are there synergistic effects when combining BAY987516 with other UV-absorbing compounds in photoallergy prevention?