Testosterone-induced Muscle Memory and Underlying Mechanisms

Long-term Effects of Anabolic Androgenic Steroids on Muscle Growth Potential: Testosterone-induced Muscle Memory and Underlying Mechanisms

NCT06188767•Morten Hostrup, PhD

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Summary

The purpose of this project is to investigate underlying mechanisms of testosterone- and resistance training-induced muscle hypertrophy and muscle memory in humans.

Eligibility

Age

18 - 40 years

Sex

MALE

Healthy Volunteers

Yes

Inclusion Criteria

•Healthy men and women
•BMI of \<26 and normal ECG and blood pressure

Exclusion Criteria

•Smoking
•Chronic disease,
•Use of prescription medication
•Pain due to current or previous musculoskeletal injury
•Resistance training more than once per week in the 12 months leading up to the intervention
•Current or previous use of prohibited anabolic substances

Locations (1)

The August Krogh Section for Human and Molecular Physiology, Department of Nutrition, Exercise and Sports, University of Copenhagen

Copenhagen, Denmark

Key Dates

Start Date

April 1, 2025

Primary Completion Date

December 1, 2027

Completion Date

December 1, 2028

Last Updated

April 10, 2025

Enrollment

ESTIMATED participants

Conditions

Skeletal Muscle Physiology

Interventions

Testosterone Undecanoate

DRUG

Contacts

Lukas Moesgaard

CONTACT

+4561724440 lm@nexs.ku.dk

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: April 10, 2025Data synced to Clareo: March 29, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

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