J.D. Harkins

Papers

Total Citations

H-Index

About

J.D. Harkins is a veterinary pharmacologist whose research has significantly advanced the detection and regulation of therapeutic substances in equine sports medicine. His primary research areas include equine pharmacology, drug metabolism, and the development of analytical methods for regulatory monitoring of performance horses. Harkins’s most notable contribution is a GC-MS method for determining isoxsuprine in equine biological fluids, a critical tool for enforcing racing regulations. Isoxsuprine, commonly used to treat navicular disease and other lower-limb issues in horses, is classified as a class 4 compound by the Association of Racing Commissioners International (ARCI), requiring rigorous monitoring to ensure fair competition. His 2004 paper detailing this method, which utilizes electron impact ionization, has garnered 9 citations, underscoring its practical importance in veterinary drug testing. By providing a reliable analytical framework, Harkins has helped bridge the gap between clinical treatment and regulatory compliance, ensuring that therapeutic interventions do not compromise the integrity of equine athletics. His work remains a foundational reference for researchers and regulators focused on equine welfare and fair sport.