Diminazene (berenil) is a diamidine antiprotozoal used in veterinary medicine for the treatment of trypanosomiasis and babesiosis in cattle and other livestock. Simson Pharma's Diminazene reference standard and impurities support QC for this veterinary antiparasitic agent.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Diminazene Reference Standards, pharmacopoeial reference materials, and its related impurities to pharmaceutical manufacturers, CROs, analytical laboratories, universities, and regulatory organizations worldwide. To service the Europe and America market efficiently, Simson Pharma Limited has set up Simson Pharma Global Ltd. in United Kingdom and Simson Pharma Global LLC in USA respectively.