Noun
English Wikipedia has an article on:salvarsanWikipedia
salvarsan (countable and uncountable, plural salvarsans)
(medicine) The organoarsenic compound arsphenamine, formerly used in the treatment of syphilis and the first effective antibiotic developed against any bacterial illness.
After screening hundreds of dyes against various organisms, in 1907, he discovered a medicinally useful drug, the first synthetic antibacterial salvarsan now called arsphenamine. Source: Internet
After extensive clinical testing (all the research participants had the negative example of tuberculin in mind) the Hoechst company began to market the compound toward the end of 1910 under the name Salvarsan. Source: Internet
He now had salvarsan for treating syphilitic ulcers and framboesia. Source: Internet
It focused on Salvarsan (arsphenamine, " compound 606 "), his cure for syphilis. Source: Internet
Salvarsan proved to be amazingly effective, particularly when compared with the conventional therapy of mercury salts. Source: Internet
The Telegraph The first time a drug was systematically improved was with arsphenamine (Salvarsan). Source: Internet