ORC to test for ClenbuterolThe Ontario Racing Commission (ORC) recently made a move to initiate conducting random out-of-competition testing for the presence of Clenbuterol in quarter horses, commencing July 1, 2011.

This initiative has been taken by the commission with the support of the Quarter Racing Owners of Ontario Inc.

Clenbuterol is sold under the name Ventipulmin as an injectable suspension and oral syrup.