- Simona Halep faces a four-year doping suspension for roxadustat and passport irregularities.
- Professor Alvarez disputes the charges, citing low roxadustat levels in Halep’s hair.
- Halep plans to appeal to CAS to clear her name.
- Coach Mouratoglou criticizes the treatment of Halep as unjust.
Professor Jean-Claude Alvarez, an expert who meticulously analyzed Simona Halep’s hair sample, has come forward with a resounding proclamation: “We’re condemning an innocent woman.” Halep, the former world No. 1 in tennis, had recently been handed a four-year suspension for testing positive for roxadustat and experiencing irregularities in her biological passport.
Halep herself has declared, “My fight continues,” vowing to prove her innocence by appealing the decision before the Court of Arbitration for Sport. Since her provisional suspension in October 2022, she has decided to clear her name. She has found a formidable ally in Professor Alvarez, the director of the toxicology laboratory at CHU de Garches and a judicial expert for the French Supreme Court.
In an interview with L’Equipe, Professor Alvarez expressed his disbelief, saying, “Right now, we’re condemning an innocent woman. We’re making a mistake.” He pointed to the concentration of roxadustat in Halep’s hair, which was found to be extremely low, at less than 0.5 picograms per milligram, far from indicative of effective roxadustat use.
To support his argument, he tested a hair sample from the only patient in France undergoing roxadustat treatment, revealing 50 picograms per milligram concentration.
In his passionate defense of Halep, Professor Alvarez dismissed the significance of the 0.2 nanograms per milliliter of roxadustat found in her urine, asserting that it could be attributed to food supplements. He attributed the source of roxadustat in Halep’s analyses to her collagen supplement, which was manufactured in China, a region where roxadustat is prevalent.
This supplement was being used to alleviate pain in tendons, ligaments, and joints.
Furthermore, Professor Alvarez refuted accusations of irregularities in Halep’s biological passport, asserting that the experts altered their interpretation only after learning of her roxadustat usage.
Despite the ongoing proceedings and her impending appeal to CAS, it is apparent that the case will continue to unravel over several more months. At 31 years old, Halep faces the pressing reality of time ticking down on her career, making her battle against this ban all the more urgent.
In a parallel development, Simona Halep’s coach, Patrick Mouratoglou, has decried the situation, labeling Halep as a victim of injustice. He expressed his disbelief at the decision, calling it “impossible to understand” and criticizing the treatment she has received throughout the year as “not normal, unfair, and unacceptable.”
Mouratoglou emphasized that Halep had been contaminated by a product presumed to be clean, turning her into a literal victim in a process with the International Tennis Integrity Agency (ITIA) that he deemed “horrible” and a “parody of justice.”
The ITIA recently announced its verdict, finding Halep guilty of breaching doping rules due to the presence of roxadustat in her sample and irregularities in her athlete’s biological passport. However, with the emotional defense from Professor Alvarez and the unwavering support of her coach, Simona Halep’s fight for justice continues to captivate the tennis world.


