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18776 - Human Photoallergy Test

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT02751567
Recruitment Status : Withdrawn
First Posted : April 26, 2016
Last Update Posted : May 23, 2016
Information provided by (Responsible Party):

Brief Summary:
To evaluate the potential of a test material to produce a photoallergic response.

Condition or disease Intervention/treatment Phase
Sunscreening Agents Other: BAY987516 Other: Untreated skin Not Applicable

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 0 participants
Intervention Model: Single Group Assignment
Masking: Single (Participant)
Official Title: Human Photoallergy Test
Study Start Date : May 2016
Estimated Primary Completion Date : June 2016
Estimated Study Completion Date : June 2016

Arm Intervention/treatment
Experimental: Arm 1
All subjects are patched with the same product
Other: BAY987516
50 μl/ cm2 of the test article is applied directly to two sites on the skin and covered with the appropriate patch. 24 hours later, the patches are removed. The test sites are lightly wiped with a dry cloth/tissue and 3μl/ cm2 of test article is reapplied directly to the skin of the test site designated for irradiation, and lightly spread over the test site. 48 hours later the procedure is repeated to the same test sites. This process is repeated twice weekly for a total of six exposures.

Other: Untreated skin
One site is patched without treatment as control

Primary Outcome Measures :
  1. Intensity of skin reactions is evaluated by 5 point scale [ Time Frame: Up to 72 hours ]

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 60 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes

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

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT02751567

Sponsors and Collaborators
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Study Director: Bayer Study Director Bayer

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Responsible Party: Bayer Identifier: NCT02751567     History of Changes
Other Study ID Numbers: 18776
First Posted: April 26, 2016    Key Record Dates
Last Update Posted: May 23, 2016
Last Verified: May 2016

Additional relevant MeSH terms:
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Dermatitis, Photoallergic
Dermatitis, Allergic Contact
Dermatitis, Contact
Skin Diseases
Photosensitivity Disorders
Skin Diseases, Eczematous
Hypersensitivity, Delayed
Immune System Diseases