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CompletedNCT01342133Updated Jun 28, 2012

Sweat Duct Imaging in Mother/Newborn Dyads

An observational study in X-Linked Hypohidrotic Ectodermal Dysplasia, sponsored by Edimer Pharmaceuticals. Completed at 1 site in United States. Per ClinicalTrials.gov, last updated 2012-06-28.

Sponsored by Edimer Pharmaceuticals · Observational

Study type
Observational
Enrollment
28
Sex
All
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Study summary

The purpose of this study is to evaluate sweat duct number on the plantar surface of newborn infants using a non-invasive confocal microscopy device.

Read the detailed description

In this exploratory study, the investigators propose to evaluate sweat duct number on the plantar surface of newborn infants using a non-invasive confocal microscopy device (Lucid Vivascope®). This approach has the potential to be valuable in repeated sweat endpoint assessments, as the device was selected based on its ease of use, the low risk to patients of all ages, and its ability to generate quantitative data.

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Conditions studied

  • X-Linked Hypohidrotic Ectodermal Dysplasia
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In context

Ectodermal Dysplasia 1, Anhidrotic

20 studies on the registry are indexed under Ectodermal Dysplasia 1, Anhidrotic; 1 is open to participants now.

This study's enrollment of 28 is below the median of 33 across 16 observational studies indexed under Ectodermal Dysplasia 1, Anhidrotic.

Browse Ectodermal Dysplasia 1, Anhidrotic studies →

Lead sponsor

Edimer Pharmaceuticals is the lead sponsor of 13 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

The study will enroll up to twenty healthy term newborns and their mothers in the Assessment Nursery at Barnes-Jewish Hospital.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Healthy term newborns (37-42 weeks gestation at delivery) in the Assessment Nursery at Barnes-Jewish Hospital, St. Louis, MO
  • Mother of a healthy term newborn who is enrolled in this study

Exclusion criteria

Exclusion Criteria:

  • Congenital abnormalities affecting skin, nails, or hair in the newborn infant
  • Family history of a sweating disorder
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Study design

Enrollment
28 participants (actual)

Groups and cohorts

  • Newborns
  • Mothers
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What researchers measure

Primary outcomes

  1. Demonstrate the use of a confocal microscope to quantify sweat ducts on the plantar surface of healthy, term newborns

    To demonstrate the ease of use of a non-invasive confocal imaging device in the evaluation and measurement of sweat ducts on the plantar surface of healthy, term newborns. These measurements will be used as comparison data in subsequent trials involving those affected by X-Linked Hypohidrotic Ectodermal Dysplasia.

    Time frame: Day 1

  2. To assess the sweat duct density (i.e. the number of sweat ducts) in a 6 x 6 mm area on the plantar surface of healthy, term newborns, males and females, and the palmar surface of their mothers

    These measurements will be used as comparison data in subsequent trials involving those affected by X-Linked Hypohidrotic Ectodermal Dysplasia.

    Time frame: Day 1

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Study locations

1 site
  • Washington University School of Medicine
    St Louis, Missouri 63110, United States
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 28, 2012, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT01342133
Lead sponsor
Edimer Pharmaceuticals
Responsible party
Sponsor
First posted
Apr 27, 2011
Start date
Apr 2011
Primary completion
Apr 2011
Completion
Jul 2011
Last update
Jun 28, 2012

Study contacts

Lisa Moscoso, MD, PhD
principal investigator · Washington University School of Medicine
Dorothy K Grange, MD
principal investigator · Washington University School of Medicine

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jun 2012. You cannot join it, but the record below documents what was studied.

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