Cephalexin is a cephalosporin antibiotic used in the treatment of respiratory infections and ear infections.
Active Ingredient: Cephalexin
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Analogs of: Cephalexin 
Cephalexin 500mg
Product namePer PillSavingsPer PackOrder
30 pills$2.43$72.90ADD TO CART
60 pills$1.87$33.40$145.80 $112.40ADD TO CART
90 pills$1.69$66.80$218.70 $151.90ADD TO CART
120 pills$1.59$100.20$291.60 $191.40ADD TO CART
180 pills$1.50$167.01$437.40 $270.39ADD TO CART
270 pills$1.44$267.21$656.10 $388.89ADD TO CART
360 pills$1.41$367.42$874.80 $507.38ADD TO CART
Cephalexin 250mg
Product namePer PillSavingsPer PackOrder
30 pills$1.83$54.90ADD TO CART
60 pills$1.44$23.24$109.80 $86.56ADD TO CART
90 pills$1.31$46.48$164.70 $118.22ADD TO CART
120 pills$1.25$69.71$219.60 $149.89ADD TO CART
180 pills$1.18$116.19$329.40 $213.21ADD TO CART
270 pills$1.14$185.90$494.10 $308.20ADD TO CART
360 pills$1.12$255.61$658.80 $403.19ADD TO CART
Cephalexin 125mg
Product namePer PillSavingsPer PackOrder
30 pills$2.66$79.80ADD TO CART
60 pills$2.36$17.96$159.61 $141.65ADD TO CART
90 pills$2.26$35.91$239.40 $203.49ADD TO CART
120 pills$2.21$53.86$319.20 $265.34ADD TO CART
180 pills$2.16$89.78$478.81 $389.03ADD TO CART
270 pills$2.13$143.64$718.20 $574.56ADD TO CART
  • Product Description
    Common use
    Cephalexin is attributed as antibiotic of cephalosporins group which acts against bacteria preventing formation of their cell walls. It is enough resistant to penicillinases of gram positive microorganisms but can be destroyed by beta-lactamases of gram negative ones. It shows broad spectrum activity against gram positive microorganisms such as Staphylococcus, Staphylococcus epidermidis; Streptococcus, Corynebacterium diphtheriae, Clostridium, Actinomyces israelii, Bacillus anthracis, gram negative microorganisms like Escherichia coli, Klebsiella, Proteus mirabilis, Neisseria gonorrhoeae, Neisseria meningitidis, Shigella, Salmonella. Common infections that are treated with Cephalexin include infections of the middle ear, tonsils, throat, larynx (laryngitis), bronchi (bronchitis) and pneumonia as well as in urinary tract, skin, and bones.

    Dosage and directions
    The dose of Cephalexin for adults is 1 to 4 grams in divided doses. The interval between doses may be 6 or 12 hours depending on the infection.

    Before using Cephalexin, tell your doctor if you are allergic to any drugs (especially penicillins), have kidney or liver disease, a stomach or intestinal disorder such as colitis, and diabetes.

    Hypersensitivity to Cephalexin, cephalosporins (Ceclor, Duricef, Omnicef, Spectracef, Suprax, Cefzil, Fortaz, Ceftin) and beta-lactamase antibiotics. Cautiousness should be exercised in patients with kidney disorder, pseudomembranous colitis, pregnancy, breastfeeding and babies younger than 6 month.

    Possible side effect
    Most common side effects may include signs of allergy (hives, rash, swelling of face and tongue), seizure, fever, sore throat, and headache with a severe blistering, peeling, and red skin rash, pale or yellowed skin, dark colored urine, fever, hallucinations, confusion or weakness, easy bruising or bleeding, unusual weakness, confusion, agitation, decreased or absent urination. In case of serious and persistent side effects listed above seek immediate medical help.

    Drug interaction
    Inform your doctor about all medications you take and especially about live vaccines, probenecid. Cephalexin may decrease the effectiveness of combination-type contraceptive pills. This medication is able to show false positive results with certain diabetic urine testing products. Cephalexin increases effects of indirect anticoagulants, polphenilbutazone, furocemide. Salicylates and indomethacin slow excretion of cephalolexin by kidneys. Medications decreasing secretion in renal tubules increase concentration of the medication blood serum and slow down its excretion.

    Missed dose
    If you missed a dose take it as soon as you remember. If it is almost time of your next dose just skip it and return to your regular schedule. Never double the dose of this medication.

    In case of serious and persistent symptoms of nausea, vomiting, stomach pain, diarrhea, and blood in your urine consult your doctor about medical attention.

    Store at room temperature between 59-77 degrees F (15-25 degrees C) away from light and moisture, kids and pets. Do not use after expiration term.

    We provide only general information about medications which does not cover all directions, possible drug integrations, or precautions. Information on the site cannot be used for self-treatment and self-diagnosis. Any specific instructions for a particular patient should be agreed with your health care adviser or doctor in charge of the case. We disclaim reliability of this information and mistakes it could contain. We are not responsible for any direct, indirect, special or other indirect damage as a result of any use of the information on this site and also for consequences of self-treatment.