"Halep, who has a WTA ranking of 9, provided a sample whilst competing at the US Open in August 2022. The sample was split into A and B samples and the subsequent analysis found that the A sample contained FG-4592 (Roxadustat), which is a prohibited substance listed in the 2022 World Anti-Doping Agency (WADA) Prohibited List. Adverse Analytical Findings for non-specified substances carry a mandatory provisional suspension," the statement further read.
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