Your doctor determines the appropriate Biaxin (clarithromycin) dosage, considering several key factors. Weight plays a significant role, especially in children. Lower dosages are prescribed for younger children and those weighing less. Always follow your doctor’s instructions precisely.
Kidney function significantly impacts how your body processes Biaxin. Individuals with impaired kidney function may require a reduced dose to prevent medication buildup, which can lead to side effects. Your doctor will adjust your dose based on your creatinine clearance, a measure of kidney function.
Liver function also influences Biaxin metabolism. If you have liver disease, your doctor might prescribe a lower dose or a different antibiotic altogether to minimize the risk of liver complications. Regular liver function tests might be recommended during treatment.
Age is another factor; the elderly, and infants under 6 months, often receive lower doses. This is because the elderly may be more vulnerable to side effects. Infants and very young children simply cannot metabolize the drug as quickly as adults.
Pre-existing conditions, such as myasthenia gravis or certain heart conditions, can affect Biaxin dosage. These conditions may necessitate a careful review of the potential benefits and risks before treatment begins. Your doctor will determine the most suitable approach.
Drug interactions must be considered. Concurrent use of certain medications can affect Biaxin’s metabolism or efficacy. Always inform your doctor about all medications, supplements, and herbal remedies you’re taking.
