The Anti-Doping Database contains verified anti-doping rule violations registered for Nigeria. This country profile provides aggregated statistics across sports, substances, testing types and sanction lengths, including trends over time and active sanctions.
In Nigeria, the sport with the highest number of anti-doping rule violations is Track and field, while the most frequently detected substance is Metenolone. The average suspension length for sanctioned athletes is 23 months.
In Nigeria, 13% of the anti-doping rule violations in the database come from out-of-competition testing, while 87% are from in-competition tests.
The data below is generated dynamically from disciplinary decisions, published testing programs and official anti-doping authority reports. No individual athlete information is displayed on this page; the focus is entirely on high-level patterns and long-term trends.
The ranking above shows how Nigeria compares to other countries in the Anti-Doping Database based on registered anti-doping rule violations.
Metenolone is a long-acting anabolic steroid with weak androgenic (testosterone or androsterone-like) properties. It is a naturally occurring drug, found within the adrenal glands of pregnant domesticated felines, and is supplied as the acetate ester for oral administration and as the enanthate ester for intramuscular injection. Source: wikipedia.org
The balance between In-Competition and Out-of-Competition testing reveals the maturity of a country's anti-doping program.
A higher proportion of OOC tests typically indicates a more proactive approach to deterring doping during training periods.
This profile shows aggregated anti-doping rule violation data for Nigeria, including trends over time, most affected sports, substance patterns and active sanctions. Detailed case information is available to registered users inside the Anti-Doping Database.
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The Anti-Doping Database currently contains 14,914 verified anti-doping rule violations across all sports and all countries, and is updated regularly.