(pi-per'ă-sil'in sō'dē-ŭm), A semisynthetic extended spectrum penicillin active against a wide variety of gram-positive and gram-negative bacteria.
pi·per·a·cil·lin so·di·um
(pi-per'ă-sil'in sō'dē-ŭm) Semisynthetic extended spectrum penicillin active against many gram-positive and gram-negative bacteria. ThesaurusSeepiperacillin