Mudryk was provisionally suspended by the FA in December 2024 after failing a drugs test.
The positive test was for the prohibited substance meldonium which was administered abroad when Mudryk was not on Chelsea duty. Mudryk had played for Ukraine in Albania and Georgia in November 2024.
An FA spokesperson said: “We can confirm that Mykhailo Mudryk has been charged with Anti-Doping Rule Violations alleging the presence and/or use of a prohibited substance, in terms of Regulations 3 and 4 of The FA’s Anti-Doping Regulations. As this is an ongoing case, we are not in a position to comment further at this time.”
Mudryk faces a potential ban of up to four years under FA rules.
In a statement last December, Mudryk said his failed drugs test was “a complete shock” and said he had “not done anything wrong”.
Chelsea launched their own investigation and said the then 23-year-old insisted he “has never knowingly used any banned substances”.
The Ukraine winger, signed from Shakhtar Donetsk for £88.5m in January 2023, last played for Chelsea in a 2-0 win at German side Heidenheim in the Conference League on November 28.
FA rules dictate that a player is informed of a positive test and provisionally suspended before a decision is taken on a formal charge.
More to follow.