The World Anti-Doping Agency will review the full written judgment of Munster prop James Cronin's one-month doping ban.
The Munster prop tested positive for two banned substances in November after a Heineken Champions Cup game.
The reason for the failed test was put down to “a third-party dispensing error by a pharmacy”.
The Irish Independent reports that as part of WADA's standard procedure - Cronin's case will be reviewed in full, and it will then be decided if a one-month ban is deemed to be sufficient punishment.