middelengebruik ergogenic substances. Use/abuse of: anabolic-androgenic steroids
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: - Male gender. - Minimum age of 18 years at inclusion. - The planned anabolic steroid cycle should meet the following requirements: o At least 1 cycle with an expected duration of at least 6 weeks, containing at least 2 anabolic steroids, namely testosterone, methyltestosterone, metenolone, boldenone [Equipoise], nandrolone [Deca-durabolin], mesterolone, oxymetholone, oxandrolone [Anavar], dehydrochlorotestosterone [Turinabol], stanozolol [Winstrol], trenbolone [Finaplix] and/or methandienone [Dianabol]. o During the cycle at least 200 mg of testosterone (undecanoate) should be used weekly(supraphysiological dosage) or other drug with equivalent dosage.
Exclusion criteria
Exclusion criteria: - Anabolic steroid use in 3 months prior to inclusion. - Irresponsible anabolic steroid use.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Niet van toepassing. | — |
Secondary
| Measure | Time frame |
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| Niet van toepassing. | — |
Countries
The Netherlands