Comparison Between Calculated Bioavailable Testosterone Level With Radio-immunoassay Result.

Recruiting

• Conditions: Androgens; Testosterone

• Registration Number: NCT04807231
• Lead Sponsor: Centre Hospitalier Universitaire, Amiens

Brief Summary

Currently, the gold standard to obtain bioavailable testosterone results is radioimmunoassay (RIA). However, this assay requires specific equipment.

Giton in 2006 proposed an optimized calculation of the Vermeulen equation, the results of which seem to be well correlated with those obtained by RIA.

The aim of this study is to determine if the bioavailable testosterone levels determined by both methods are similar in order to replace the usual RIA assay of bioavailable testosterone by this calculation.

Detailed Description

Not available

Study Timeline

• Study Start: 2021-03-11
• Study First Submitted: 2021-03-11
• Study First Submitted QC: 2021-03-17
• Study First Posted: 2021-03-19
• Status Verified: 2023-04
• Last Update Submitted: 2023-04-11
• Last Update Posted: 2023-04-12
• Primary Completion: 2024-03
• Study Completion: 2024-03

Recruitment & Eligibility

• Status: RECRUITING
• Sex: All
• Target Recruitment: 270

Inclusion Criteria

• Every men and women aged between 18 and 90 can be included

Exclusion Criteria

• insufficient sample
• sample not send for RIA

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Concordance between RIA and calculated testosterone level	2 years	Concordance between RIA and calculated testosterone level

Trial Locations

Locations (1)

CHU Amiens; 🇫🇷 Amiens, France