click below
click below
Normal Size Small Size show me how
Antibiotics
name - target - use - side effects
| Drug Name | Drug target | Side Effects | Use |
|---|---|---|---|
| polypeptides: bacitracin, colistin, polymyxinB | cell wall | Kidney and nerve damage (when given by injection) | Eye, ear or bladder infections; usually applied directly to the eye or inhaled into the lungs; rarely given by injection |
| Beta lactams: penicillins, cephalosporins, carbapenems and monobactams, | cell wall | * Gastrointestinal upset and diarrhea * Nausea (if alcohol taken concurrently) * Allergic reactions | |
| fosfomycin | cell wall | ||
| glycopeptides | cell wall | ||
| trimethoprim | folic acid synthesis DHF -> THF | ||
| sulfonamides | folic acid synthesis - PABA -> DHF | ||
| quinolones: ciprofloxacin, gatifloxacin, levofloacin, moxifloxacin, norflaxacin, ofloacin, trovafloxacin | DNA gyrase or the topoisomerase IV enzyme, thereby inhibiting DNA replication and transcription. | Nausea (rare), tendinosis (rare) | Urinary tract infections, bacterial prostatitis, bacterial diarrhea, gonorrhea |
| nitrofurantoin | DNA | ||
| nitrimidazole | DNA | ||
| rifampin | RNA polymerase | ||
| aminoglycosides: amikacin, gentamicin, kanamycin, netilmicin, tobramycin, paromomycin, streptomycin, neomycin. | protein synthesis | * Hearing loss * Vertigo * Kidney damage * Ear damage, hearing loss | Infections caused by Gram-negative bacteria, such as Escherichia coli and Klebsiella particularly Pseudomonas aeruginosa. Effective against Aerobic bacteria (not obligate/facultative anaerobes. |
| lincosamide | protein synthesis | ||
| macrolides: Azithromycin, Clarithromycin, Erythromycin, Telithromycin, Spectinomycin | protein synthesis | * Nausea, vomiting, and diarrhea (especially at higher doses) * Jaundice (liver toxicity for telithromycin) | Streptococcal infections, syphilis, respiratory infections, mycoplasmal infections, Lyme disease |
| tetracyclines: Doxycycline, Minocycline, Oxytetracycline | protein synthesis | * Gastrointestinal upset * Sensitivity to sunlight * Staining of teeth (especially in children) * Potential toxicity to mother and fetus during pregnancy | Syphilis, chlamydial infections, Lyme disease, mycoplasmal infections, acne rickettsial infections |