For adults treating acute sinusitis, the typical Biaxin (clarithromycin) dosage is 500 mg twice daily for 10-14 days. This is a common prescription, but your doctor may adjust this based on your specific needs and medical history.
Children’s dosages vary significantly by weight and age. Always follow your doctor’s instructions precisely regarding the correct dosage for your child. Never administer adult medication to a child.
Important Note: This information is for general knowledge and does not substitute for professional medical advice. Always consult your physician or other qualified healthcare professional for diagnosis and treatment of acute sinusitis or any medical condition. They will determine the appropriate Biaxin dosage and treatment plan for your individual circumstances, considering factors such as your age, weight, other health conditions, and potential drug interactions. Failure to adhere to prescribed dosages can impact treatment effectiveness.
Possible Side Effects: Common side effects can include nausea, diarrhea, and abdominal pain. Inform your doctor if you experience any adverse reactions.


