What are bacteriostatic drugs $?$ Give example.

Hint: Drugs are the chemicals which when used produce an effect on the biology of living organisms. The bacterial drugs related to the bacteria present in the environment. Static means to stop. Bacteriostatic drugs are used to stop the growth of bacteria. They do not kill the bacteria.

Complete Answer:
The drug which we used in the pharmacy is known as medicine. Thus in terms of pharmacy a drug is a chemical substance which is used to cure, prevent and diagnose the disease. Drugs interact with the proteins present inside the body and thus affect the physiological functioning of the body. There are numerous kinds of drugs which are available in the market for numerous kinds of diseases. One such drug is known as bacteriostatic drug. A bacteriostatic drug is that which prevents the growth of bacteria in the living organism. We can also say that bacteriostatic drugs are used to stop the growth of the bacteria. It is not used to kill the bacteria but indeed it is used to stop its growth for further. Therefore we can say that bacteriostatic drugs usually stalls the cellular activity of the bacteria without directly causing its death.
Examples of bacteriostatic drugs are: Chloramphenicol, novobiocin, ethambutol and many more.

Note:
The mechanism on which bacteriostatic drugs work is that they stop the cellular activities of the bacteria and thus its growth is stopped for further. Now it cannot grow inside the living organism. Another drug is called bactericidal which is used to kill the bacteria present inside the living organism.