AIGLE, Switzerland (AP) - Giro d'Italia stage winner Mauro Santambrogio has tested positive for EPO from a sample given on the opening day of the race last month.
The International Cycling Union says it suspended the 28-year-old rider for now and asked the Italian cycling federation to prosecute a disciplinary case.
Santambrogio faces being stripped of his victory in the tough and mountainous stage 14 and his ninth-place finish overall.
The UCI says Santambrogio tested positive in a urine sample May 4, the first stage of the three-week race.
Vini Fantini teammate Danilo Di Luca, the 2007 Giro winner, also tested positive for EPO in a sample given days before the race. Di Luca was pulled from the Giro and fired by his team.
Copyright 2015 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.