Clarithromycin belongs to the group of medications called macrolide antibiotics. It is used to treat infections caused by certain bacteria.
Available form
Tablet
Dosage
500MG
Manufacturers
Teva
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Adults: The recommended adult dose of clarithromycin tablets is 250 mg to 500 mg twice daily (every 12 hours) for 7 to 14 days, depending on the condition being treated.
The recommended adult dose of the extended-release form of clarithromycin is 1,000 mg (2 tablets) once daily for 5 to 14 days, depending on the condition being treated.
For the treatment and prevention of MAC, the usual dose of clarithromycin is 500 mg twice daily. When used with other medications to kill H. pylori, the usual dose of clarithromycin is 500 mg twice daily for 10 days.
Children: The recommended total daily dose for children is 15 mg per kilogram of body weight (to a maximum of 1,000 mg per day). This total daily dose should be divided in 2 equal doses given 12 hours apart. Total treatment duration is usually 5 to 10 days, depending on the condition being treated. For the treatment and prevention of MAC, the usual dose of clarithromycin is 7.5 mg per kilogram of body weight twice daily (up to 500 mg twice daily).
If the child is receiving an oral suspension of clarithromycin, use an oral syringe to measure each dose of the liquid, as it gives a more accurate measurement than household teaspoons.
Clarithromycin tablets and clarithromycin suspension (given twice daily) may be taken with or without food. Taking Act Clarithromycin Xl with food may cause less stomach upset.
The extended-release tablets of clarithromycin must be taken with food. The tablets must be swallowed whole and not crushed or broken.
Finish all of Act Clarithromycin Xl, even if you have started to feel better.
Many things can affect the dose of medication that a person needs, such as body weight, other medical conditions, and other medications. If your doctor has recommended a dose different from the ones listed here, do not change the way that you are taking the medication without consulting your doctor.
It is important to take Act Clarithromycin Xl exactly as prescribed by your doctor. If you miss a dose, take it as soon as possible and continue with your regular schedule. If it is almost time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one. If you are not sure what to do after missing a dose, contact your doctor or pharmacist for advice.
Store clarithromycin tablets at room temperature, protect them from light and moisture, and keep them out of the reach of children.
Store clarithromycin oral suspension at room temperature with the bottle tightly closed and protected from light. Do not refrigerate. Any unused oral suspension should be thrown away after 14 days. Rinse the dose-measuring oral syringe between uses. Do not store the suspension in the syringe.
Do not dispose of medications in wastewater (e.g. down the sink or in the toilet) or in household garbage. Ask your pharmacist how to dispose of medications that are no longer needed or have expired.
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