LONDON — Even though she's handed back her Olympic medals, the shaming of Marion Jones isn't over yet.

International Olympic and track and field officials are prepared to wipe her name officially from the record books, strip her of her world championship medals, pursue her for prize money and appearance fees and possibly ban her from future Olympics in any capacity.

The IOC, which opened an investigation into Jones after she was linked to the BALCO steroids scandal in 2004, can act now that she has confessed and surrendered the medals.

"We now need to have the official process of disqualification and maybe other measures like non-eligibility for future games and so on," IOC vice president Thomas Bach, a German lawyer who leads the IOC's three-man disciplinary commission on the Jones case, told The Associated Press.

After long denying she ever had used performance-enhancing drugs, Jones admitted Friday that she'd taken the designer steroid "the clear" from September 2000 to July 2001. On Monday, she returned her five Sydney Olympic medals.

Bach's panel will make recommendations to the ruling IOC executive board, which next meets in December in Lausanne, Switzerland.

Bach said the IOC also will consider whether Jones "should be eligible to apply for any type of accreditation for Beijing or beyond." That could mean that she would be banned from attending future Olympics — possibly for life — as a coach, media representative or any other official capacity.

The IOC probe also could spread wider to include other Olympic athletes, coaches or officials implicated in the BALCO case.