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Comparison of Three Confirmatory Tests in the Diagnosis of Primary Aldosteronism

NCT04193137 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 200

Last updated 2021-08-04

No results posted yet for this study

Summary

To compare the diagnostic value of three confirmatory tests for primary aldosteronism.

Conditions

  • Primary Aldosteronism

Interventions

DIAGNOSTIC_TEST

Oral sodium loading test,Seated saline infusion test and Captopril challenge test

Oral sodium loading test : Patients received 6g oral sodium every day for 3 days. Seated saline infusion test: All participants received the infusion of 2 liters of 0.9% saline over 4 h in seated posture. Captopril challenge test: Patients received 50 mg captopril orally at 8-9 a.m. after sitting or standing for at least 2 h. Blood samples were drawn at time zero and 2 h after the challenge.

Sponsors & Collaborators

  • Chongqing Medical University

    lead OTHER

Principal Investigators

  • Qifu Li, PhD · the Chongqing Primary Aldosteronism Study (CONPASS) Group

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-11-30
Primary Completion
2021-06-30
Completion
2021-06-30

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04193137 on ClinicalTrials.gov