Bactofin: A Brand of Clarithromycin for Bacterial Infections

What it is

Bactofin is a brand of clarithromycin, a macrolide antimicrobial. Macrolides are a class of antibiotics that work by stopping the growth of bacteria.

What it's used for

Bactofin (clarithromycin) is indicated for mild to moderate infections caused by susceptible bacteria, including acute exacerbations of chronic bronchitis, acute maxillary sinusitis, community-acquired pneumonia, pharyngitis/tonsillitis, uncomplicated skin and skin structure infections, acute otitis media in children, treatment and prophylaxis of disseminated mycobacterial infections, and Helicobacter pylori infection associated with duodenal ulcer disease in adults.

How it's taken

Clarithromycin tablets are taken by mouth. The typical dose and duration depend on the type and severity of the infection and the patient's age and kidney function. A doctor will prescribe the appropriate dose. It is important to complete the full course as directed.

Common side effects

The available prescribing information highlights serious side effects such as severe allergic reactions, QT prolongation (heart rhythm changes), liver problems, severe diarrhoea from Clostridium difficile, and worsening of myasthenia gravis. For a full list of possible side effects, including common ones like nausea or diarrhoea, consult your doctor or pharmacist.

Important cautions

Do not use Bactofin if you are allergic to clarithromycin or any macrolide antibiotic. It is also contraindicated with certain other medicines including cisapride, pimozide, colchicine (in kidney or liver disease), lomitapide, lovastatin, simvastatin, ergot alkaloids, and lurasidone. Tell your doctor about all medications you take. Avoid use if you have a history of jaundice or liver problems with clarithromycin. If you have a heart condition such as QT prolongation, slow heart rate, or low potassium/magnesium levels, this medicine may not be suitable. Stop taking and seek medical help if you experience signs of an allergic reaction (rash, swelling, trouble breathing) or liver injury (yellow skin/eyes, dark urine, abdominal pain).

Frequently asked questions