Clarithromycin

Drug Details

Clarithromycin is an antibiotic used to treat various bacterial infections in both adults and children. It is particularly effective for conditions such as pneumonia, sinus infections, strep throat, tonsil infections, skin infections, and ear infections. In adults with ongoing bronchitis or HIV, it can be used to treat and prevent specific infections. Additionally, clarithromycin is utilized in combination with other medications to treat stomach ulcers caused by Helicobacter pylori (H. pylori). This medication belongs to the macrolide class of antibiotics and functions by inhibiting bacterial growth. It achieves this by preventing bacteria from producing essential proteins needed for their survival. Clarithromycin is available in different forms, including an immediate-release tablet, an oral solution taken twice daily, and an extended-release tablet taken once daily. It is important to note that clarithromycin is only effective against bacterial infections and will not work for viral infections like the common cold or flu. Using antibiotics when they are not necessary can lead to reduced effectiveness in future infections. Possible side effects of clarithromycin include a metallic or sour taste, nausea, vomiting, and diarrhea. Always consult your healthcare provider before starting any new medication.