Pilot Study to Assess the Quantitative Dermal Transfer Efficiencies of Solids for Multiple Transfer Pathways
Public ClinicalTrials.gov record NCT02529748. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Dermal transfer efficiency has been defined as the amount of material that moves from one surface to another following contact. The investigators propose to measure dermal transfer efficiency for the following pathways: (1) object to skin, (2) skin to skin, (3) skin to mouth, (4) clothing to skin, (5) gloves to skin, and (6) air to skin. First, the quantitative dermal transfer will be measured for the two selected test substances (lead, Tinopal) for each of these six pathways. The relative quantities of dermal transfer will also then be compared between the different transfer pathways (e.g., is skin to skin transfer greater or less than clothing to skin transfer?). And second, the pattern of transfer will be characterized semi-quantitatively (e.g., does dermal transfer occur consistently and evenly to the skin from different reservoirs?).
Study identification
- NCT ID
- NCT02529748
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 10 participants
Conditions and interventions
Conditions
Interventions
- Participants for Surface Skin Sampling Other
- Elemental metallic lead Other
- Tinopal Other
Other
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 31, 2015
- Primary completion
- Jul 30, 2019
- Completion
- Jul 30, 2019
- Last update posted
- Aug 14, 2019
2015 – 2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Minnesota | Minneapolis | Minnesota | 55455 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02529748, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 14, 2019 · Synced Sep 12, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02529748 live on ClinicalTrials.gov.