1) Antibiotic 2) Antibiotic drug 
(from the article `gonorrhea`) ...used in treatment, one injection usually being sufficient to cure uncomplicated gonorrhea. Strains of gonococci that are resistant to penicillin ...
Aminocyclitol antibiotic: acts on ribosome, but is bacteriostatic rather than bactericidal. ... (18 Nov 1997) ... 
(spek″tĭ-no-mi´sin) an antibiotic derived from Streptomyces spectabilis, used as the hydrochloride salt in treatment of gonorrhea.
Aminocyclitol antibiotic: acts on ribosome, but is bacteriostatic rather than bactericidal.
[n] - an antibiotic used to treat gonorrhea
noun an antibiotic used to treat gonorrhea