What is levofloxacin? How does it work (mechanism of action)? Levofloxacin is an antibiotic that is used for treating bacterial infections. Many common infections in humans are caused by bacteria. Bacteria can grow and multiply, infecting different parts of the body. Drugs that control and eradicate these bacteria are called antibiotics. Levofloxacin is an antibiotic...
What is lincomycin (Lincocin)? What is lincomycin used for? Lincomycin (Lincocin) is an injectable man-made antibiotic. Lincomycin kills bacteria by interfering with the ability of bacteria to produce important proteins necessary for them to survive. Lincomycin is effective against many types of bacteria including Staphylococcus aureus, Streptococcus pneumoniae, Streptococcus pyogenes, Propionibacterium acnes, and others. The...
What is ivermectin, and how does it work (mechanism of action)? Ivermectin is an anti-parasitic medication. Ivermectin works by binding to invertebrate muscle and nerve cells of parasites, causing paralysis and death of parasites. Ivermectin is active against the non-adult form of Onchocerca volvulus. Ivermectin is also active against intestinal activity of Strongyloides stercoralis. The...
What is gentamicin, and how does it work (mechanism of action)? Gentamicin is a broad spectrum aminoglycoside antibiotic that is most effective against aerobic gram-negative rods. Gentamicin is also used in combination with other antibiotics to treat infections caused by gram positive organisms such as Staphylococcus aureus and certain species of streptococci. Additionally, gentamicin is...
What is nitrofurantoin (Macrobid, Macrodantin, Furadantin)? Nitrofurantoin is an antibiotic that is used for treating urinary tract infections caused by several types of bacteria. It is effective against E. Coli, Enterobacter cystitis, Enterococcus, Klebsiella, and Staphylococcus aureus. Nitrofurantoin interferes with the production of bacterial proteins, DNA, and cell walls. Bacteria cannot survive without a cell...
What is Diflucan (fluconazole)? How does it work (mechanism of action)? Diflucan (fluconazole) is an anti-fungal medication related to clotrimazole (Lotrimin), ketoconazole (Nizoral), itraconazole (Sporanox), and miconazole (Micatin, Monistat). Fluconazole prevents growth of fungi by preventing production of the membranes that surround fungal cells. What are the uses for Diflucan (fluconazole)? Diflucan is used for...
Doxycycline vs. Keflex: What’s the difference? Doxycycline and Keflex (cephalexin) are antibiotics used to treat many different types of bacterial infections. Brand names for doxycycline include Vibramycin, Oracea, Adoxa, Atridox, Acticlate, Acticlate Cap, Doryx, Doxteric, Doxy, and Monodox. Keflex and Daxbia are brand names for cephalexin. Doxycycline and Keflex are different types of antibiotics. Doxycycline...
Doxycycline vs. Cipro: What’s the difference? Doxycycline and Cipro (ciprofloxacin) are antibiotics used to treat many different types of bacterial infections. Brand names for doxycycline include Vibramycin, Oracea, Adoxa, Atridox, Acticlate, Acticlate Cap, Doryx, Doxteric, Doxy, and Monodox. Doxycycline and Cipro are different types of antibiotics. Doxycycline is a tetracycline antibiotic and Cipro is a...
What is Eryped (erythromycin ethylsuccinate)? E.E.S. (erythromycin ethylsuccinate) is indicated in the treatment of infections caused by susceptible strains of the designated organisms in the diseases listed below Upper respiratory tract infections of mild to moderate degree caused by Streptococcus pyogenes, Streptococcus pneumoniae, or Haemophilus influenzae (when used concomitantly with adequate doses of sulfonamides, since...
Diflucan vs. ketoconazole Diflucan (fluconazole) and ketoconazole are anti-fungal medications used to treat different types of fungal infections. Diflucan is used to treat vaginal, oral, and esophageal fungal infections caused by Candida; urinary tract infections, peritonitis, pneumonia and disseminated infections caused by Candida; cryptococcal meningitis; and to prevent Candida infections in patients treated with chemotherapy...