Medically reviewed by Alex Yampolsky, PharmD Amoxicillin and penicillin (also known as penicillin V potassium or penicillin G ...

For several decades starting in the late 1960s, many new antibiotics, of different classes that target different bacterial components or processes, were introduced, although in more recent decades, ...

“It is a completely new class of broad-spectrum antibiotic that will kill all bacteria, including super-bugs. Even when bacteria attempt to mutate, the antibiotic continues to work,” said VP ...

as they have two membranes antibiotics need to penetrate. For a long time, no new classes of antibiotics effective against Gram-negatives had been approved in over fifty years. However ...