Question: Can You Take Cephalexin 500mg 4 Times A Day?

What happens if you take too much cephalexin?

Do not take two doses at one time.

Overdose symptoms may include nausea, vomiting, stomach pain, diarrhea, and blood in your urine.

Antibiotic medicines can cause diarrhea, which may be a sign of a new infection.

If you have diarrhea that is watery or bloody, call your doctor before using anti-diarrhea medicine..

What is Keflex 500mg used for?

Keflex (cephalexin) is a cephalosporin (SEF a low spor in) antibiotic. It works by fighting bacteria in your body. Keflex is used to treat infections caused by bacteria, including upper respiratory infections, ear infections, skin infections, urinary tract infections and bone infections.

Is 500 mg of Keflex 4 times a day too much?

The usual dose of oral KEFLEX is 250 mg every 6 hours, but a dose of 500 mg every 12 hours may be administered. Treatment is administered for 7 to 14 days. For more severe infections larger doses of oral KEFLEX may be needed, up to 4 grams daily in two to four equally divided doses.

How many hours apart should I take cephalexin 500mg?

Cephalexin comes as a capsule, tablet, and suspension (liquid) to take by mouth. It is usually taken with or without food every 6 or 12 hours for 7 to 14 days, depending on the condition being treated. Take cephalexin at around the same times every day.

How do you know if you are allergic to cephalexin?

Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.

What is the side effect of cephalexin 500mg?

Diarrhea, nausea, vomiting, or upset stomach may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. Use of this medication for prolonged or repeated periods may result in oral thrush or a new yeast infection.

Can cephalexin harm my baby?

Currently, the Federal Drug Administration (FDA) classifies Keflex in the pregnancy risk category B. This category indicates Keflex has not been shown to cause harm to the fetus. However, Keflex can cross the placenta and distribute into fetal tissues.

Is Cephalexin 500 mg good for UTI?

The result shows that cephalexin given twice a day in the dosage of 1 g has as good an effect in the treatment of urinary tract infections as when the dosage is given 4 times a day.

What bacteria does cephalexin kill?

Cephalexin has been shown to be active against a variety of bacterial organisms including Escherichia coli, Haemophilus influenzae (beta-lactamase negative), Klebsiella pneumoniae, Moraxella catarrhalis, Proteus mirabilis, Staphylococcus aureus (MSSA), Staphylococcus epidermidis, Streptococcus pneumoniae, and …

Can I take 2 Cephalexin at once?

Do not take two doses of cephalexin at the same time.

What STD does cephalexin treat?

The use of cephalexin in the treatment of gonorrhea.

How long does it take cephalexin to work?

A: Cephalexin antibiotic begins to kill the bacteria causing a skin infection very quickly. However, you may not notice the skin infection improving for 2 to 3 days. Follow the directions on your cephalexin medication bottle—and finish all doses of cephalexin, even after the skin infection looks and feels better.

What should you not eat when taking cephalexin?

Acidic foods such as citrus juice, carbonated beverages, chocolate, antacids and tomato-based products such as ketchup can all interfere with drug absorption. Have your child avoid these several hours before and after taking the medication, said Seidman. With the exception of yogurt, avoid dairy, said Kohlstadt.

Can you take 1000 mg of Keflex?

Adults and children 15 years of age and older—1000 to 4000 milligrams (mg) per day, taken in divided doses. Children 1 year of age and older—Dose is based on body weight and must be determined by your doctor.

How do you take cephalexin 4 times a day?

Four times each day: this should be once in the morning, at around midday, once in the early afternoon and once in the evening. Ideally, these times are about 4 hours apart, for example 8 am, midday, 4 pm and 8 pm.

Is cephalexin 500mg a strong antibiotic?

Cephalexin belongs to the class of antibiotics known as cephalosporins. Cephalexin is a first-generation cephalosporin and is mainly effective against gram-positive bacteria.