The recommended adult dosage is 500 mg clarithromycin tablets, 30 mg lansoprazole, and 1 gram amoxicillin, all given every 12 hours for 10 or 14 days. Clarithromycin 250 mg/5 ml suspension is indicated in adults, adolescents and children, 6 months to 12 years, for the treatment of the following acute and chronic infections, when caused by clarithromycin susceptible organisms. Pour des valeurs de la clairance de la créatinine 30 ml/min, il peut être recommandé de réduire la posologie de moitié (de 250 mg à 500 mg/j selon le type d'infection) avec une seule administration quotidienne. Clarithromycin is a prescription drug used to treat a wide variety of bacterial infections. Learn about side effects, drug interactions, dosages, warnings, and more. How to use Clarithromycin. Take this medication by mouth with or without food as directed by your doctor, usually every 12 hours. If stomach upset occurs, you may take it with food or milk. Clarithromycin 250 mg Tablets are dark yellow, film-coated, capsule-shaped tablets and are available in PVC/PVDC/Aluminium blister packs of 8, 10, 12, 14, 15, 16, For most infections, the recommended adult dose of clarithromycin is 250-500 milligrams (mg) of immediate release tablets twice daily, or 1,000 mg of extended- release tablets once daily for seven. Detailed Clarithromycin dosage information for adults and children. Includes dosages for Sinusitis, Bronchitis, Pneumonia and more; plus renal, liver and dialysis adjustments. Renal impairment: In patients with renal impairment with creatinine clearance 30 ml/min, the dosage of clarithromycin should be reduced by half, i.e. 250 mg once daily or 250 mg twice daily in more severe infections. Treatment should not be continued beyond 14 days in these patients. Clarithromycin oral tablet (Biaxin) is used to prevent and treat certain bacterial infections. Learn about side effects, warnings, dosage, and more.