An undisclosed number of positive tests for the Class 3 drugs phenylpropanoloamine and norpseudoephedrine has prompted the California Horse Racing Board to urge trainers to scrutinize any herbal products or food supplements they feed their horses. Fifteen trainers were notified on Aug. 9 by the board, asking them to avoid a specific herbal product.
Monday, August 13, 2001So far, the evidence for effective herbal deworning is next to nonexistent, according to Dr. Tom Klei of Louisiana State University.
Tuesday, April 24, 2001