Antibacterial drugs play a crucial role in combating microbial infections and safeguarding public health. These medications are designed to specifically target and inhibit the growth or kill bacteria, thereby alleviating the symptoms of bacterial infections. The development of antibacterial drugs has been instrumental in reducing the morbidity and mortality associated with various bacterial diseases. One class of antibacterial drugs includes antibiotics, which are natural or synthetic substances that impede bacterial growth. Penicillin, discovered by Alexander Fleming in 1928, was the first antibiotic to be widely used, revolutionizing the treatment of bacterial infections. Over the years, numerous antibiotics have been developed, each with its unique mechanism of action and spectrum of activity. Antimicrobial resistance (AMR) poses a significant challenge to the effectiveness of antibacterial drugs. The misuse and overuse of antibiotics contribute to the emergence of resistant strains of bacteria, rendering previously effective drugs less potent. Addressing this challenge requires a concerted effort in promoting responsible antibiotic use, developing new drugs, and implementing infection prevention measures.