List of antibiotics

List of Antibiotics is a comprehensive catalog of antibiotics, which are a type of antimicrobial drug used in the treatment and prevention of bacterial infection. They may either kill or inhibit the growth of bacteria.

Classification of Antibiotics

Antibiotics can be classified in several ways. One of the most common methods is based on their chemical structure, which includes:

• Penicillins: These are a group of antibiotics that are derived from Penicillium fungi. They include penicillin G, penicillin V, procaine penicillin, and benzathine penicillin.

• Cephalosporins: These are a large group of antibiotics that are structurally related to the penicillins. They include cefalexin, cefazolin, cefaclor, and ceftriaxone.

• Macrolides: These are a group of antibiotics that have a macrocyclic lactone chemical structure. They include erythromycin, clarithromycin, and azithromycin.

• Quinolones: These are a group of antibiotics that are derivatives of quinoline. They include ciprofloxacin, levofloxacin, and norfloxacin.

• Tetracyclines: These are a group of broad-spectrum antibiotics that have a four-ring system. They include tetracycline, doxycycline, and minocycline.

• Aminoglycosides: These are a group of antibiotics that contain an aminosugar and a glycoside. They include gentamicin, neomycin, and streptomycin.

Uses of Antibiotics

Antibiotics are used to treat a wide range of bacterial infections, including pneumonia, strep throat, urinary tract infections, and skin infections. They are also used in the prevention of bacterial infections in those who are at high risk.

Side Effects of Antibiotics

While antibiotics are essential in treating bacterial infections, they can also have side effects, including allergic reactions, diarrhea, nausea, vomiting, and rash. Overuse and misuse of antibiotics can lead to antibiotic resistance, a serious global health concern.

See Also

• Antimicrobial resistance
• History of antibiotics
• Pharmacology of antibiotics