Aciclovir is the British Approved Name (INN) spelling of acyclovir, referring to the identical guanosine analogue antiviral described above. We'd suggest consolidating regional spelling variants onto a single canonical product page (cross-referencing both names) rather than maintaining duplicate listings for the same molecule.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Aciclovir 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.