Drug to control Cushing’s disease banned under competition rules

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(Image credit: credit unknown)

Horses that are prescribed the drug pergolide to manage equine Cushing’s disease are now banned from competing in all disciplines that have signed up to British anti-doping rules.

Pergolide mimics the effects of dopamine in the body and is used in the UK to treat Cushing’s – a disease of old age in the horse, which causes a hormonal imbalance.

Charlotte White
Former deputy news editor

A self-confessed newshound, farmer’s daughter and journalist of many years' experience, Charlotte worked on regional papers before joining H&H in 2007. A regular rider, she visited Ireland in 2010 to investigate the fate of Irish horses through the recession, to much acclaim, and reported from the FEI General Assembly in Rio de Janeiro in 2011. She left Horse & Hound in March 2013.