Keflex is a semi-synthetic cephalosporin antibiotic for oral administration only. If we compare Cephalexin with other cephalosporin medications, it scores higher as it is better tolerated by patients. FAQ, forums and news articles about Cephalexin can help you find lot of information about this drug, which has received approval from FDA for sales through traditional pharmacies as well as online ones.
Keflex is a semi synthetic broad spectrum antibiotic of the class cephalosporin that is to be taken orally. Cephalosporins are a group of drugs that help protect against bacteria in the body. Cephalexin works like other antibiotics; its action is to interfere with the cell wall formation of bacteria, an effect which causes the cell walls to rupture. This leads to eradication of the bacteria and treatment of the infection.
You can buy generic Cephalexin drug in capsule form in strengths of 250mg, 333mg, 500mg and 750mg.
Certain precautions should be taken prior to taking Keflex. The most important is that it should only be taken under medical supervision and as prescribed by your physician. Keflex tablets can be taken with food if stomach upset occurs. Take the dosage at equal spaced intervals. If you are hypersensitive towards any cephalosporin drugs or if you have any kidney or liver disease, then you should intimate your doctor about these conditions. Take Cephalexin for the full length of time prescribed by your doctor. Your may get relief from the symptoms before the infection is completely treated, but a sudden stop in treatment might bring the infection back.
Keflex or its generic alternatives all have few side effects; most commonly observed are hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Consult your doctor immediately if you observe any of these serious or dangerous Keflex side effects such as watery or bloody diarrhea, seizure (convulsions), fever, sore throat, and headache with a severe blistering, peeling, and red skin rash; pale or yellowed skin, dark colored urine, fever, confusion or weakness; easy bruising or bleeding, unusual weakness; confusion, agitation, hallucinations (seeing things that are not there); or urinating less than usual or not at all. The severity of these Keflex side effects varies from patient to patient and on the dosage administered. Moreover, this medicine is meant to be used only on the prescription of a doctor and should be used with caution in special populations like children, females during pregnancy, nursing mothers and geriatrics.
