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Completed No phase listed Observational

FGF23 and Angiotensin-(1-7) in Hypophosphatemia (GAP)

ClinicalTrials.gov ID: NCT03489993

Public ClinicalTrials.gov record NCT03489993. 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.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 10:55 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Interplay of FGF23 and Angiotensin-(1-7) in Hypophosphatemia (GAP)

Study identification

NCT ID
NCT03489993
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Enrollment
8 participants

Conditions and interventions

Interventions

  • Ang II and Ang-(1-7) Diagnostic Test
  • FGF23 and klotho Diagnostic Test

Diagnostic Test

Eligibility (public fields only)

Age range
2 Years to 24 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 5, 2018
Primary completion
Dec 22, 2020
Completion
Dec 22, 2020
Last update posted
Aug 4, 2022

2018 – 2020

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Wake Forest University Health Sciences Winston-Salem North Carolina 27157

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 NCT03489993, 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 4, 2022 · Synced Jul 21, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03489993 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →