Penicillin and cephalosporin belong to the same class of drugs Can you take cephalosporin for occasi

Penicillin and cephalosporin do not belong to the same class, but both are antibiotics. Pioneers (cephalosporins) are preferred in people who are allergic to penicillin, especially in children.

Belong to the same category! It's best to do what the doctor says! Don't use drugs without permission! Allergies are very troublesome and dangerous! I wish you good health!

Cephalosporins require a skin test.

Hello, as long as you are not using antibiotics continuously for a long time and in excess, it doesn't matter, because antibiotics are quickly metabolized and excreted in the body, and reasonable use of antibiotics is a must. As for the toxicity of penicillin and cephalosporins, this cannot be generalized, they are two classes of drugs with very similar structures, the difference is that the core skeleton of penicillin is a 5-membered ring, while cephalosporins are 6-membered rings, and in general, cephalosporins are more stable than penicillin. At present, the main varieties used in first-line clinical practice are:

Penicillins: penicillin V potassium, oxacillin, chloracillin, ampicillin, benzicillin, fubucillin, amoxicillin, meloxicillin, nefcillin, meropenem.

Cephalosporins: cephalexin, ceftiam, cefadroxil, cefoxitin, cefazolin, cefradine, cefaclor, cefuroxime, cefpiamidine, ceftriamidine, cefpropone, ceftriaxone, cefixime, cefminol, ceftazidime, cefdinir, ceftizole, cefmetazole, cefotaxime, cefoperazone, cefimandro, cefpiro, cefepime, cefazolime.

In addition, the use of antibiotics for viral influenza is ineffective, antibiotics are not scary, and pharmaceutical you use them reasonably.

It works, it may not work very well. All are anti-inflammatory, no problem.

The main differences between penicillins and cephalosporins are:

1. There are differences in their molecular structure. It is mainly reflected in their mother nucleus, which will be clear at a glance after looking at the structural formula. If you type it, it can be compared to sandals and flip-flops, and their mechanism of action is the same.

2. The allergy rate of penicillins is high, and the allergy rate of cephalosporins is relatively low, but it is only relative. Moreover, the reference significance of the results of penicillin drug sensitization test is very high, and in many cases, even if the cephalosporin test is negative, the possibility of allergy after use still exists.

3. There are many types of cephalosporin drugs than penicillins, which fully shows that cephalosporins are highly developable.

Penicillin is a kind of antibiotic, which refers to a class of antibiotics that contain penicillane in the molecule extracted from the culture medium of Penicillium, which can destroy the cell wall of bacteria and play a bactericidal role during the reproduction period of bacterial cells, and is the first antibiotic that can lead to human diseases. Penicillin antibiotics are a general term for a large class of antibiotics in the -lactam class.

Suggestion: cephalosporins antibioticsSemi-synthetic antibiotics containing cephalosporines in the molecule.

Translated vanchemin. It belongs to the lactam class of antibiotics and is a derivative of 7-aminocephalosporin (7-ACA) in -lactam antibiotics, so they have a similar bactericidal mechanism. This class of drugs can destroy the cell wall of bacteria and kill bacteria during the reproduction period.

It has a strong selection effect on bacteria, and almost no toxicity to humans, and has the advantages of wide antibacterial spectrum, strong antibacterial effect, penicillinase resistance, and less allergic reactions than penicillins. Therefore, it is an important antibiotic with high efficiency, low toxicity and wide clinical application.