<|begin_of_text|><|begin_of_text|><|begin_of_text|>Clarithromycin belongs to the group of medications called macrolide antibiotics. It is used to treat infections caused by certain bacteria. It works by killing or stopping the growth of bacteria that can cause certain infections. Clarithromycin may<wm> be given orally in one month intervals. Resistance to the effectiveness of the Clarithromycin can occur, and therefore, regular monitoring of liver function, a urinalysis, and pulse. Treatment for a lower urinary tract infections may require a more focused treatment and antibiotic choice. Antibiotics can cause serious side effects, such as allergic reactions, and should never be given without evaluation by an endocrinologist. Because of the potential risk of cholecystitis, the use of Clarithromycin should</wm> be restricted in people over 55 years old or over 65, and with certain medical or other