Clarcent (Clarithromycin 500 mg Tablet)

What it is

Clarcent is a macrolide antibiotic that stops the growth of certain bacteria. It contains clarithromycin 500 mg in tablet form.

What it's used for

Clarcent is used for mild to moderate infections caused by susceptible bacteria, including acute exacerbation of chronic bronchitis, acute maxillary sinusitis, community-acquired pneumonia, pharyngitis/tonsillitis, uncomplicated skin infections, acute otitis media in children, disseminated mycobacterial infections, and Helicobacter pylori infection in adults (in combination with other medicines).

How it's taken

Clarcent tablets are typically taken by mouth every 12 hours for a duration determined by your healthcare provider. The exact dose and length of treatment depend on the type and severity of infection. Always follow the prescription of your doctor or pharmacist.

Common side effects

The available information highlights serious side effects such as severe allergic reactions, QT prolongation (heart rhythm abnormality), liver toxicity, severe diarrhoea from Clostridium difficile, and exacerbation of myasthenia gravis. Common side effects are not detailed in the provided data, but your doctor can give you a full list.

Important cautions

Clarcent should not be used in people with known hypersensitivity to clarithromycin or any macrolide antibiotic. It is also contraindicated in those with a history of cholestatic jaundice or liver problems with previous clarithromycin use, and in patients taking certain drugs like cisapride, pimozide, colchicine (if kidney/liver problems), lomitapide, lovastatin, simvastatin, ergot alkaloids, and lurasidone. Avoid in patients with QT prolongation, ventricular arrhythmia, low potassium/magnesium, or slow heart rate. Discontinue if signs of hepatitis occur.

Frequently asked questions