... drug Atenolol after running third in last July's $250,000 Iowa Derby at Prairie Meadows, according to a ruling from stewards at the track. Shang was ...<div><a href="https://www.google.com/url?rct=j&amp;sa=t&amp;url=https://www.drf.com/news/asmussen-fined-after-horse-tests-positive-human-heart-drug&amp;ct=ga&amp;cd=CAIyGjkyNDYxZGRiMjE5MjdmZWY6Y29tOmVuOlVT&amp;usg=AFQjCNEO_eqQ7_LEJrjKLukRP48DMiFlyg" target="_blank">Original link</a></div>