Why are cephalosporins divided into so many generations? How do you tell the difference?

Cephalosporin antibiotics are a family of antibiotics belonging to the class -lactams. It can destroy the cell wall of bacteria, and sterilize during the reproduction period, has a strong selection effect on bacteria, and has almost no toxicity to humans, has a wide antibacterial spectrum, strong antibacterial effect, penicillinase resistance, allergic reactions are less common than penicillins, etc., and is an important antibiotic with high efficiency, low toxicity and wide clinical application.

Replacement is a very normal phenomenon. As long as a thing is constantly evolving and developing, it will of course change from generation to generation. This is true not only in pharmaceuticals, but also in all aspects of our lives, such as our mobile phones, from landlines to smartphones, which have changed for many generations.

And the game software in the mobile phone is also often updated.

As a class of antibiotics, cephalosporin has made progress in continuous scientific research, just as the replacement of mobile phones has developed new functions that can better serve people's needs. As a class of antibiotics, the head bag is also constantly being updated, and the goal is also to meet people's needs. The emergence of so many generations of antibiotics of cephalosporin shows that scientific research is constantly making progressThese versions of antibiotics are the result of scientific research

Since this class of antibiotics is named "cephalosporin" to distinguish it from other major classes of antibiotics such as penicillin, it means that they are similar in structure. It is difficult for ordinary people to distinguish the number of generations of cephalosporin from the chemical structure. But we can distinguish them from the effects we get after taking cephalosporin.

It can be distinguished by the range of application, stability and antimicrobial properties of cephalosporin.

Because it's a bit higher than the others. Therefore, it is often not used as a drug of choice, and scientific research is needed to further reduce production costs.

Because cephalosporin has many functions and many aspects, it is divided into many types. The specific classification depends on the disease and the type of medicine to distinguish it.

Cephalosporin is an antibiotic that destroys the cell wall of bacteria, and cephalosporin is also being replaced because bacteria continue to develop resistance. According to the age of ceffixon's invention and its resistance, it is divided into:

First, second, third, and fourth generations of cephalosporins.

Cephalosporin antibiotics are a class of broad-spectrum antibiotics containing cephalosporin in the molecule found after penicillin, and cephalosporin has been developed to the first generation in China. The reason why it is divided into so many generations is that in clinical applications, scientists are constantly seeking a new type of antibiotic with a broader antimicrobial spectrum and strong drug resistance and stability, and with the progress of science and technology, scientists have also been given the ability to develop better drugs based on a generation of cephalosporin. The differentiation of cephalosporins is mainly based on their drug structure, molecular formula and pharmacological characteristics.