Diagnosing Natriuretic Peptide Deficiency
Public ClinicalTrials.gov record NCT03035929. 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.
Official title
Diagnosing Natriuretic Peptide Deficiency: A Pilot Study
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
In this pilot study, the investigators will determine the response of the natriuretic peptide (NP) hormone system after a dose of intravenous dexamethasone (a steroid medication). The goal of the proposed project is to generate preliminary data that will be used to develop power calculations, inform cutoff ranges, and inform the timing of the NP response for larger subsequent studies. Aim: To determine the range of distribution and time course of natriuretic peptide (NP) responses to a single dose of dexamethasone IV 4 mg in healthy lean individuals. Hypothesis: Determination of the NP responses (the range and time course of changes in NP levels) to dexamethasone in 10 healthy individuals will inform the time course and frequency of blood sampling in a definitive prospective study, as well as enable investigators to perform a sample size calculation for a definitive prospective study.
Study identification
- NCT ID
- NCT03035929
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 10 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years to 50 Years
- 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
- Dec 31, 2016
- Primary completion
- Jun 7, 2017
- Completion
- Dec 31, 2017
- Last update posted
- Jun 19, 2019
2017 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Vanderbilt University Medical Center | Nashville | Tennessee | 37203 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
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About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03035929, 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 Jun 19, 2019 · Synced Sep 24, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03035929 live on ClinicalTrials.gov.