Can cephalexin cause high blood sugar?

Can cephalexin affect blood sugar?

Using cephalexin together with metFORMIN may increase the effects of metFORMIN on lowering blood sugar. This could cause your blood sugar levels to get too low. Talk with your doctor before using cephalexin together with metFORMIN. You may need a dose adjustment and you may need to check your blood sugar more often.

Can antibiotics cause high blood sugar?

A class of antibiotics called fluoroquinolones, used to treat illnesses like pneumonia and urinary tract infections (UTIs), has been shown to cause both very low and high blood sugar, a study published in October 2013 in the journal Clinical Infectious Diseases found.

Is cephalexin safe for diabetics?

The liquid form of cephalexin may contain sugar. This may affect you if you have diabetes. Tell your doctor if you are pregnant or breast-feeding.

What are the side effects of cephalexin?

Cephalexin may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

  • nausea.
  • diarrhea.
  • vomiting.
  • heartburn.
  • stomach pain.
  • rectal or genital itching.
  • dizziness.
  • extreme tiredness.
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Does sulfamethoxazole raise blood sugar?

Trimethoprim-sulfamethoxazole (TMP-SMX) caused no significant changes in the blood glucose or insulin concentrations of diabetic subjects treated by dietary measures alone or by insulin and diet.

What antibiotics should diabetics avoid?

People with diabetes should not be prescribed gatifloxacin; alternative antibiotics are preferable (levofloxacin should be used with caution).

Can cephalexin affect blood tests?

If you are about to have any blood tests, tell your doctor that you are taking Keflex. It may interfere with the results of some tests. If you are diabetic, check with your doctor or pharmacist before using urine sugar tests. Keflex may affect the results of some of these tests.

What are the symptoms of high blood sugar?

The main symptoms of high blood sugar are:

  • Increased thirst.
  • Increased urination.
  • Weight loss.
  • Fatigue.
  • Increased appetite.

Does cephalexin have sulfa in it?

No, Keflex is not a sulfa drug. It is a general antibiotic in the cephalosporin class. It is used for a wide variety of infections. People who have a Penicillin allergy may also be allergic to Keflex.

What should you not take with cephalexin?

There may be an interaction between cephalexin and any of the following:

  • BCG.
  • cholera vaccine.
  • metformin.
  • multivitamins with minerals.
  • sodium picosulfate.
  • typhoid vaccine.
  • warfarin.
  • zinc.

Does cephalexin make you feel weird?

SIDE EFFECTS: Diarrhea, nausea, vomiting, or upset stomach may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

How many hours apart should I take cephalexin 500mg?

The usual dose is 250 mg taken every 6 hours, or a dose of 500 mg every 12 hours may be given. If you have a severe infection, your doctor may give you a larger dose. 1–4 grams per day taken in divided doses. The usual dose is 250 mg taken every 6 hours, or a dose of 500 mg every 12 hours may be given.

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What is Keflex 500mg used to treat?

This medication is used to treat a wide variety of bacterial infections. This medication is known as a cephalosporin antibiotic. It works by stopping the growth of bacteria. This medication will not work for viral infections (such as common cold, flu).