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Effects of Banned Substances on Some Metabolic Functions in Male Amateur Athletes

Effects of Banned Substances on Some Metabolic Functions in Male Amateur Athletes

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06823011
Enrollment
20
Registered
2025-02-12
Start date
2024-06-15
Completion date
2024-08-15
Last updated
2025-02-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Effects of Banned Substances

Keywords

Banned Substances, doping, anabolic steroid

Brief summary

The aim of this study was to investigate the effects of banned substances on some metabolic functions in male athletes in order to raise awareness among individuals who use these substances by highlighting the potential harms of using banned substances to draw attention to the issue and raise awareness. 2) Methods: The study is a randomised cross-sectional study. The study included 20 male amateur athletes who had actively practised bodybuilding, arm wrestling, powerlifting and weightlifting in the last 5 years and had not participated in competitions. The study group consisted of 10 adult male amateur athletes who had used banned substances at least once a year in the past 5 years, while 10 male amateur athletes who had not used banned substances with similar qualifications formed the control group. Participants were included in the study on a voluntary basis. Participants' age, sports age, height, weight and BMI variables were selected and parameters related to liver, kidney, hormone and lipid profiles were determined. The Shapiro-Wilk test was used to test the normality of the values obtained from the data. The independent t-test was used for the data showing a normal distribution and the Mann Whitney U- test was used for the data not showing a normal distribution.

Interventions

DIAGNOSTIC_TESTblood collection

Blood was collected from the study group and the control group at 10 am in the morning on an empty stomach.

Sponsors

Hitit University
Lead SponsorOTHER

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
DIAGNOSTIC
Masking
NONE

Intervention model description

group doing weight training and using banned substances

Eligibility

Sex/Gender
MALE
Age
18 Years to 45 Years
Healthy volunteers
Yes

Inclusion criteria

1. Amateur athlete who has been actively involved in bodybuilding, arm wrestling, powerlifting and weightlifting for the last 5 years 2. Adult male amateur athletes who use banned substances in at least 1 period each year

Exclusion criteria

1. with chronic illness 2. receiving continuous medication 3. heavy labor 4. who has recently had an infection 5. amateur athletes who performed heavy exercise in the last 72 hours

Design outcomes

Primary

MeasureTime frameDescription
body mass index BMI in Male Athletes6 months, 1 yearHeight, body weight (BW), body mass index \[BMI= BW (kg) / (height, m)2\] were determined.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026