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DNA Repair Activity in the Skin of Day and Night Shift Workers

StatusRecruiting
PhaseNot applicable
Started
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Record History

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  1. Primary and study completion dates: Dec 2025 to Dec 2027v13
  2. Re-verified, no change to tracked fieldsv12
  3. Primary and study completion dates: Dec 2023 to Dec 2025v11
  4. Re-verified, no change to tracked fieldsv10
  5. Trial status: Not Yet Recruiting to Recruiting
    • Primary and study completion dates: Dec 2022 to Dec 2023
    • Start date changed from estimate of Dec 2022 to Dec 7, 2022
    • Site details revised
    v9
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  1. Lead sponsor: Jeffrey B. Travers, MD, PhD to Wright State Universityv8
  2. Primary and study completion dates: Dec 2021 to Dec 2022
    • Start date: Aug 2021 to Dec 2022
    v7
  3. Start date: Jan 2021 to Aug 2021v6
  4. Primary and study completion dates: Dec 2020 to Dec 2021
    • Start date: Aug 2020 to Jan 2021
    v5
  5. Start date: Mar 2020 to Aug 2020v4
  6. Start date: Nov 2019 to Mar 2020v3
  7. Primary endpoints: 5 to 4
    • Study title shortened, about 3 words
    v2
  1. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The purpose of this study is to test how the skin of night shift workers responds to artificial sunlight (ultraviolet B radiation; UVB) at two different times of the day in comparison to normal day shift workers. After the skin biopsies are obtained, they will be brought to the laboratory to be exposed to UVB radiation and to measure UVB responses.
Trial Details
NCT Number NCT04122456
Lead Sponsor Wright State University
Conditions
(from sponsor)		 Skin Cancer
Related terms Skin Neoplasms
Enrollment 48 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov