Four doctors and a former French rugby technical director will decide the fate of Dan Carter and Joe Rokocoko.
The former All Blacks duo and Racing 92 teammate Juan Imhoff fronted a hearing overnight after corticosteroid traces were found in drug samples after the Top 14 final.
French correspondent Catherine Field told Newstalk ZB it's now at the hands of the five-person panel.
Field said they're going to see if everything Racing 92 put down on their paperwork matches their findings.
The club said Friday that the trio had received treatment days before the June 24 final and in full compliance with national and international anti-doping rules.
A decision is expected in the coming days.