Noun
pentamidine (countable and uncountable, plural pentamidines)
(pharmacology) A synthetic antibiotic drug used chiefly in the form of its salt C23H36N4O10S2 especially to treat protozoal infections (such as leishmaniasis) and to prevent pneumocystis pneumonia.
He also added, “Pentamidine does have well known side effects, but these are manageable.” Source: Internet