Microvascular Reactivity.

October 5, 2006 updated by: Yale University

Transdermal Application of Acetylcholine and Nitroglycerin Without Iontophoresis.

This study attempts to test capillary responses to various challenges without the need for iontophoresis (electrical current).

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Studies of microvascular responsiveness often employ iontophoresis to fascilitate drug absorption. Iontophoresis is a confounding stimulus in such studies, and we are attempting to create tests of the microvasculature that do not require iontophoretic drug delivery.

Study Type

Observational

Enrollment

20

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Connecticut
      • New HAven, Connecticut, United States, 06510
        • Yale School of Medicine

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria: diabetic. -

Exclusion Criteria: not on nitrates or mydriatic eye drops within 48 hours.

-

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Yale University

Investigators

  • Principal Investigator: David G Silverman, Yale School of Medicine

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

June 1, 2005

Study Completion

September 1, 2005

Study Registration Dates

First Submitted

November 28, 2005

First Submitted That Met QC Criteria

November 28, 2005

First Posted (Estimate)

November 29, 2005

Study Record Updates

Last Update Posted (Estimate)

October 6, 2006

Last Update Submitted That Met QC Criteria

October 5, 2006

Last Verified

November 1, 2005

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • HIC-12397-1

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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