Here are some commonly used homeopathic remedies for kidney stones (renal calculi): Berberis Vulgaris – One of the main remedies; helps with radiating pain from kidney to bladder/urethra, burning urination, or blood in urine. Lycopodium Clavatum – For right-sided kidney stones, severe back pain, red sand in urine, and bloating. Sarsaparilla – For severe burning at the close of urination, passage of small stones, and intense pain after urination. Cantharis – For intense burning and cutting pains during urination, frequent urge, and blood-stained urine. Ocimum Canum – Helps expel stones; useful in right kidney stones with burning pain and red, bloody urine. Pareira Brava – For severe pain extending down thighs, patient needs to get on all fours to pass urine; helps with difficult urination.