Isoprinosine (Изопринозин) 500mg Tablets

Isoprinosine is a widely used antiviral pharmaceutical product containing the active substance inosine acedoben dimepranol. It is primarily prescribed to boost the immune system's response against viral infections such as herpes simplex, subacute sclerosing panencephalitis, and other viral respiratory conditions. The brand was historically developed and marketed by Newport Pharmaceuticals.

Today, the brand's ownership and distribution rights are held by the Ewopharma Group, a Swiss pharmaceutical company specialized in the commercialization of medications in Central and Eastern Europe. In terms of production, Isoprinosine is manufactured in multiple European locations to serve different regional markets. Common manufacturing sites include Gedeon Richter in Hungary and Lusomedicamenta in Portugal. The packaging shown in the image features Cyrillic text, typically indicating its distribution in Bulgaria or other Eastern European markets via local subsidiaries or licensed distributors.