Active Ingredient

Cefuroxime

Cefuroxime is an antibiotic used to treat a variety of bacterial infections. It belongs to the cephalosporin class of antibiotics, which are known for their effectiveness against a wide range of bacteria.

It is often prescribed for infections that affect the respiratory tract, urinary tract, skin, and other parts of the body.

Written By Douglas C. Goldberg, MD

Reviewed By Philip Schein, MD

Last Updated 28 Nov 2025

Available Cefuroxime Brands

Ceftin

Strengths 125 mg, 250mg, 500mg

Cefuroxime Uses

Cefuroxime is commonly used to treat bacterial infections. It is effective against several types of bacteria and is often prescribed for:

Respiratory tract infections
Urinary tract infections
Skin and soft tissue infections
Ear infections
Sinus infections

How Cefuroxime Works

Cefuroxime works by interfering with the formation of the bacterial cell wall. This action helps to kill the bacteria and stop the infection from spreading.

As a cephalosporin antibiotic, it targets specific proteins in the bacteria, which are crucial for their survival and multiplication.

This mechanism helps in effectively clearing up the infection.

Common side effects of Cefuroxime

Not everyone experiences side effects from Cefuroxime, and many of them are mild and temporary. Common side effects may include:

Nausea
Diarrhea
Stomach upset
Headache
Dizziness
Rash

If you experience serious or persistent symptoms, it is important to contact your doctor.

Take Cefuroxime as prescribed by your doctor, and complete the full course even if you feel better.
Avoid alcohol while taking this medication, as it may increase side effects.
Inform your doctor of any other medications you are taking to avoid interactions.
Do not use Cefuroxime if you have a known allergy to cephalosporin antibiotics.
Contact your doctor if you develop severe diarrhea or signs of an allergic reaction.

Always consult your healthcare provider for personalized advice and guidance.

Frequently Asked Questions

What is Cefuroxime used for?

Cefuroxime is used to treat various bacterial infections, including those affecting the respiratory tract, urinary tract, and skin.

How does Cefuroxime work?

Cefuroxime works by disrupting the formation of bacterial cell walls, which helps to kill the bacteria causing the infection.

Can I drink alcohol while taking Cefuroxime?

It is advisable to avoid alcohol while taking Cefuroxime, as it may increase the risk of side effects.

Are there any common side effects of Cefuroxime?

Common side effects include nausea, diarrhea, stomach upset, headache, and dizziness.

Should I take Cefuroxime with food?

Cefuroxime can be taken with or without food, but taking it with food may help reduce stomach upset.