Cephalexin

Cephalexin is a broad-spectrum antibiotic used to treat bacterial infections such as skin, respiratory, and urinary tract infections. It belongs to the cephalosporin class of antibiotics, similar to penicillin. Cephalexin works by interfering with the bacteria's cell wall formation, leading to their destruction.

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Cephalexin FAQ

What is Cephalexin used for?

Cephalexin is used to treat various bacterial infections, including skin, respiratory, and urinary tract infections.

How should I take Cephalexin?

Take Cephalexin exactly as prescribed by your doctor, typically every 6 to 12 hours with or without food.

What are the common side effects of Cephalexin?

Common side effects may include diarrhea, nausea, vomiting, and vaginal itching or discharge.

Can I drink alcohol while taking Cephalexin?

It's generally best to avoid alcohol while taking Cephalexin, as it can increase the risk of certain side effects.

Is Cephalexin the same as penicillin?

Cephalexin belongs to the same class of antibiotics as penicillin, but they are not the same. However, if you are allergic to penicillin, you may also be allergic to Cephalexin.

How long does it take for Cephalexin to work?

Cephalexin usually starts to work within a few days, but it's important to finish the full course of treatment as prescribed by your doctor.

Can I take Cephalexin if I'm pregnant?

You should inform your doctor if you are pregnant or planning to become pregnant, as the safety of Cephalexin during pregnancy is not fully established.

What should I do if I miss a dose of Cephalexin?

If you miss a dose, take it as soon as you remember. However, if it's almost time for your next dose, skip the missed dose and continue with your regular schedule.

Are there any food or drug interactions with Cephalexin?

Cephalexin may interact with certain medications and supplements, so it's important to inform your doctor about all the medications you are taking. It's not known to have significant interactions with specific foods.

How long should I take Cephalexin for?

The duration of treatment with Cephalexin will depend on the type and severity of the infection. It's important to complete the full course of medication as prescribed, even if you start to feel better.

Is Cephalexin available over the counter?

Cephalexin is not typically available over the counter and requires a prescription from a healthcare professional.

Can I give Cephalexin to my child?

Cephalexin can be prescribed to children, but the dosage will be based on their age and weight. It's important to follow the pediatrician's instructions carefully.

What should I do if I experience severe allergic reactions to Cephalexin?

If you experience symptoms such as difficulty breathing, swelling of the face or throat, or severe skin rashes, seek medical attention immediately as these may indicate a serious allergic reaction.

Can Cephalexin be used to treat viral infections?

No, Cephalexin is an antibiotic that is only effective against bacterial infections. It will not work for viral infections such as the common cold or flu.

Is it safe to buy Cephalexin online?

It is safe to buy Cephalexin online from reputable and licensed pharmacies. Ensure that you have a valid prescription for the medication.