Reliable remedy for renal calculi (kidney stones). Relieves pain during urination due to renal calculi. Corrects metabolic disturbances. Has antiseptic, haemostatic, and diuretic action. Also useful in gouty arthritis. Dosage: At the beginning of the complaints, take 1 to 2 tablets hourly, and once the acute complaints start to subside, take 1 tablet every two hours. If complaints are not relieved, consult a specialist. Side effects: No side effects of Berberis Pentarkan.