Generic Name: Keflex
What is Keflex?
Before instituting therapy with cefalexin, every effort should be made to determine whether the patient has had previous hypersensitivity reactions to the cephalosporins, penicillins or other drugs. Cefalexin should be given cautiously to penicillin-sensitive patients. There is some clinical and laboratory evidence of partial cross-allergenicity of the penicillins and cephalosporins. Patients have had severe reactions including anaphylaxis to both drugs.
Pseudomembranous colitis has been reported with virtually all broad-spectrum antibiotics, including macrolides, semisynthetic penicillins and cephalosporins. It is important, therefore, to consider its diagnosis in patients who develop diarrhoea in association with the use of antibiotics.
Careful clinical and laboratory studies, including monitoring the serum levels of cefalexin, should be made because safe dosage may be lower than that usually recommended. If dialysis is required for renal failure, the daily dose of cefalexin should not exceed 500mg. Concurrent administration with certain other drug substances, such as aminoglycosides, other cephalosporins, or furosemide, frusemide and similar potent diuretics, may increase the risk of nephrotoxicity.
QL Quantity Limits Drugs that have quantity limits associated with each prescription. This restriction typically limits the quantity of the drug that will be covered. ST Step Therapy Drugs that have step therapy associated with each prescription. This restriction typically requires that certain criteria be met prior to approval for the prescription. OR Other Restrictions Drugs that have restrictions other than prior authorization, quantity limits, and step therapy associated with each prescription.
Prior Authorization Drugs that require prior authorization. Quantity Limits Drugs that have quantity limits associated with each prescription. Step Therapy Drugs that have step therapy associated with each prescription.
Other Restrictions Drugs that have restrictions other than prior authorization, quantity limits, and step therapy associated with each prescription. How would you like a stronger immune system or better sleep. OTHER This section contains uses of this drug that are not listed in the approved professional labeling for the drug but that may be prescribed by your health care professional.
How should I take Keflex?
This medication comes in oral by mouth capsule form. Keflex is taken up to 4 times a day with or without meals. This medication may be prescribed for other uses.
Ask your doctor or pharmacist for more information. Tell your doctor about all the medications you take including prescription and non-prescription medications, vitamins, and herbal supplements.
What should I avoid while taking Keflex?
For skin and soft tissue infections, streptococcal pharyngitis, and mild, uncomplicated urinary tract infections, the total daily dose may be divided and administered every 12 hours. Pseudomembranous colitis has been reported with virtually all broad-spectrum antibiotics, including macrolides, semi-synthetic penicillins, and cephalosporins.
Careful clinical and laboratory studies should be made because safe dosage may be lower than that usually recommended. A false positive reaction for glucose in the urine may occur with Benedict's or Fehling's solutions, or with copper sulphate test tablets. No side-effects were reported in the 12 healthy subjects in this study.
Caution should be exercised when cefalexin is administered to a nursing woman.
Keflex side effects
Some of these side effects can only be found when your doctor does tests from time to time to check your progress. If your doctor tells you to stop taking this medicine or the expiry date has passed, ask your pharmacist what to do with any medicine that is left over. Keflex suspension:Your pharmacist will make up the medicine in the bottle before dispensing it to you.
The resulting suspension is pink. Keflex capsules:Keflex capsules contain cephalexin monohydrate equivalent to 250 mg or 500 mg of cephalexin as the active ingredient. The capsule shell contains gelatin, patent blue V, quinoline yellow, titanium dioxide and colorcon S-1-8144 HV black ink.
Australian Registration Numbersfor Keflex products are:250 mg capsule: AUST R 73522500 mg capsule: AUST R 73523Consumers should be aware that the information provided by the Consumer Medicines Information CMI search CMI Search is for information purposes only and consumers should continue to obtain professional advice from a qualified healthcare professional regarding any condition for which they have searched for CMI.
MIMS Australia uses its best endeavours to ensure that at the time of publishing, as indicated on the publishing date for each resource e.
Common Keflex ide effects may include:
Does Keflex interact with other medications.
It also is used for treating urinary tract, skin and bone infections.
Other causes of adverse reactions to Keflex include:If your dog has been taking Keflex and develops the above symptoms, please call your veterinarian.
Ashrencan- over a year ago - in Keflex cephalexin 500 this pill big:.
Use this medicine for the full prescribed length of time. Your symptoms may improve before the infection is completely cleared. Skipping doses may also increase your risk of further infection that is resistant to antibiotics.
Keflex will not treat a viral infection such as the flu or a common cold.
Where can I get more information?
Working Keflex Cephalexin affects the cell wall of the bacterium, so the bacterium dies.
At that time I thought everything was going to go, but then he got another strep infection and we got a flare.