What are the most common antibiotic medications?

You are talking about the pharmacy, the drugs in the hospital may not be said, because under the supervision of doctors, there are a wide range of antibiotics used in the hospital, and the main types of antibiotics in the pharmacy are lactam antibiotics, macrolide antibiotics, tetracyclines, lincomycin, quinolones, sulfonamides, etc.

Lactams are further divided into three categories: penicillins, cephalosporins, and -lactamase inhibitors. Penicillins are, amoxicillin, ampicillin, and whatever are penicillins.

Cephalosporins are, cefradine, cephalexin, cefotaxime, and so on. -Lactamase inhibitors include clavulanic acid and subaktan. This class of drugs is an adjuvant drug, and its own antibacterial effect is weak, but it can protect some enzyme-intolerant antibiotics from destruction by inhibiting a variety of -lactamases, and the combination of the two enhances the antibacterial effect, such as amoxicillin-clavulanate potassium.

Macrolides include erythromycin, roxithromycin, madisomycin, acetylspiramycin, azithromycin, clarithromycin, etc.

Lincomycin classes include lincomycin and clindamycin.

Tetracyclines include tetracycline, doxycycline, minocycline, oxytetracycline, chloramphenicol, etc. The chlortetracycline ointment also belongs to the tetracycline class.

Quinolones include norfloxacin, ofloxacin, levofloxacin, pefloxacin, ciprofloxacin, and so on.

Sulfonamides include sulfadiazine, sulfamethoxazole, sulfamethoxazole, sulfamethoxazole, sulfonamide p-methoxyprim, etc.

There are other classes of antibiotics, such as metronidazole, nitrofurantoin, and furazolidone. Berberine is also an antimicrobial.

The antibiotics mentioned above are generally available in pharmacies, if it helps, hope!

Upstairs is a good summary, but there are a few more serious mistakes, There are many types of lactams, in addition to penicillin, cephalosporins, -lactamase inhibitors and monocyclic lactams, cephamycin, oxycephalenes, carbapenems...

Commonly used antibiotics also include aminoglycosides: gentamicin, amikacin, netimicin...

Amide alcohols: chloramphenicol, thiomycin.

Polyphosphate antibiotics: fosfomycin.

There are also sulfonamides, quinolones, nitrofurans, and nitroimidazoles, which are all synthetic antibacterial drugs, which are strictly not in the category of antibiotics.

Other antibiotics mainly include tyroscin, flavomycin (monobomycin), cedecamycin, naxitide, lincomycin, clindamycin, etc. The main pharmaceutical preparations used in clinical practice include fumarate tymycin soluble powder, fumarate tymycin premix, flavomycin premix, cedecamycin premix, naxitide premix, lincomycin hydrochloride tablets, lincomycin hydrochloride premix, lincomycin hydrochloride injection, etc.

1. - Lactams: This is the most varied, the most used and the most widely used category, which includes two parts. Penicillin:

Commonly used varieties are penicillin sodium, penicillin potassium, ampicillin sodium, amoxicillin, piperacillin, penicillin v potassium, etc. Cephalosporins: commonly used varieties are cephalexin, cefadroxilexin, cefazolin sodium, cefradine, ceftriaxone sodium, etc.

2. Aminoglycosides: commonly used varieties are streptomycin, gentamicin, kanamycin, amikacin, small nomicin, etc.

3. Tetracyclines: tetracycline, oxytetracycline, doxycycline, minocycline, etc.

4. Macrolides: commonly used varieties are erythromycin, erythromycin, roxithromycin, madisomycin, acetylspiramycin, guitaromycin, etc.

5. Chloramphenicol: the commonly used variety is chloramphenicol.

6. Lincomycin: lincomycin, clindamycin.

7. Other main antibacterial antibiotics: commonly used are norvancomycin, fosfomycin, capreomycin, rifampicin.

8. Antifungal antibiotics: commonly used varieties are amphotericin B, griseofulvin, nystatin, knenmycin, etc.

9. Anti-tumor antibiotics: commonly used are mitomycin, doxorubicin, etc.

10. Antibiotics with immunosuppressive effects: such as cyclosporine.

Antibiotics commonly used in markets and hospitals can be divided into ten categories.

1) - Lactams, such as penicillin, ceftermin;

2) Aminoglycosides, such as streptomycin, gentamicin, kanamycin, etc.;

3) tetracyclines, such as tetracycline, oxytetracycline, etc.;

4) macrolides, such as erythromycin, medisomycin, acetylspiramycin, etc.;

5) chloramphenicol, such as chloramphenicol;

6) Lincomycin, such as lincomycin and clindamycin;

7) Other major antibacterial antibiotics, such as norvancomycin, fosfomycin, rifampicin;

8) Antifungal antibiotics, such as griseofulvin, nystatin, etc.;

9) Anti-tumor antibiotics, such as mitomycin, doxorubicin, etc.;

10) Antibiotics with immunosuppressive effects, such as cyclosporine, etc.

Antibiotics are a class of secondary metabolites with anti-pathogen or other activities produced by microorganisms (including bacteria, fungi, actinomycetes) or higher animals and plants in the course of life, and can interfere with the development and function of other living cells. Antibiotics commonly used in clinical practice include extracts from microbial culture broths and chemical synthesized or semi-synthetic compounds. At present, there are no less than 10,000 known natural antibiotics.

a) -Lactams: Penicillins and cephalosporins contain -lactam rings in their molecular structure. In recent years, there has been great development, such as thienamycins, monobactams, lactamadeinhibitors, methoxypeniciuins, etc.

2) Aminoglycosides: including streptomycin, gentamicin, kanamycin, tobramycin, amikamycin, neomycin, ribosamycin, noromycin, asmycin, etc. (3) Tetracyclines:

These include tetracycline, oxytetracycline, chlortetracycline and doxycycline. (4) Chloramphenicol: including chloramphenicol, thionycin, etc.

5) Macrolides: Erythromycin, leukomycin, tasteless erythromycin, acetylspiramycin, madisomycin, crosssamycin, etc., and azithromycin are commonly used in clinical practice. (6) Other antibiotics acting on G+ bacteria, such as lincomycin, clincomycin, vancomycin, bacitracin, etc.

7) Other antibiotics acting on G bacteria, such as polymyxin, fosfomycin, capomycin, cycloserine, rifampicin. (8) Antifungal antibiotics: such as griseofulvin.

9) Anti-tumor antibiotics: such as mitomycin, actinomycin D, bleomycin, doxorubicin, etc. (10) Antibiotics with immunosuppressive effects, such as cyclosporine.

What do you need to know?

Antibiotics are divided into the following types:

1. B-lactam antibiotics; including penicillins, cephalosporins, carbapenems and penicillenes, monocyclic antibiotics;

2. Fluoroquinolone antibiotics: levofloxacin, ciprofloxacin, etc. are commonly used;

3. Macrolide antibiotics: roxithromycin is commonly used;

4. Aminoglycoside antibiotics:

5. Other antibiotics and antibacterial drugs: such as tetracyclines, chloramphenicol, rifamycin, peptides, sulfonamides, metronidazoles, etc.

6. Antifungal drugs;

Other commonly used antibacterial drugs include acetylmequine, carboxy, quinethanol (Kuaiyuling, Beyuno), berberine hydrochloride (berberine), berberine sulfate, urotropine, etc. See below for the use of acetylmequine, carbazo, and metropine.

Quineethanol, also known as fast yuling, beyunuo. It is a light yellow crystalline powder, odorless and bitter in taste. It has a strong bactericidal power against gram-negative bacteria, especially the highest sensitivity to pathogenic hemolytic E. coli, and has a better effect on gram-positive bacteria than chlortetracycline, and also has an inhibitory effect on treponemal; In addition, quinethanol can promote protein assimilation, improve feed conversion and lean meat percentage, and promote animal growth.

This product has little toxicity, but piglets and chickens are easily poisoned in excess of it, and it is quickly absorbed by internal administration, and is an antibacterial growth promoter. It is mainly used for the growth promotion of pigs, and is also used for the prevention and treatment of piglet dysentery, piglet dysentery, horse and pig gastroenteritis.

Dosage Mixed feeding, per 1000 kg of feed, pigs 1000 2000 grams.

Precautions: Pigs weighing more than 35 kg are prohibited. Dosing was stopped 35 days before slaughter. This product is prohibited in poultry.