Antibiotics are medicines that help
to cure infections or diseases caused by bacteria.
Nowadays developing new antibiotics
is really challenging,time consuming ,expensive and also in certain
cases they will not provide result because the bacteria
will acquire resistance against the antibiotics after a long term
use.
Most of the pharmaceutical
companies are not developing new antibiotics because they won't get
a satisfying profit from the market the main reason is that people
are aware of the fact that overuse of antibiotics will give
resistance against the particular antibiotics. Because
of the ,low sales and low prices in the antibiotics marketing many
pharmaceutical companies have started to pull out of the field of
antibiotic research.