Nupal Exstone Capsule is a unique combination of various medicinal plants which helps to dissolve stone and expels the gravel through urine. This combination is derived from the manuscripts of ancient times. Sphaeranthus indicus, Eclipta alba, Barleria prionitis, Saccharum spontaneum has diuretic property. Sphaeranthus indicus also prevent chronic urinary distress. Tribulus terrestris helps to prevent both oxalate and struvite kidney stones. Its antiseptic and diuretic properties can reduce the incidence of urinary tract infections. It also helps in breaking and elimination of kidney stone from body and also prevents recurrent stone formation. Eclipta alba reduce discomfort and neutralize the bacteria to restore normal function of bladder. Barleria prionitis has antiseptic and tonic properties which is used to treat urinary disorder like diuresis. Flowers and roots of Imperata cylindrica are useful as diuretic and is also used to treat urinary tract infections and haematuria. Rotula aquatica has antilithiatic and antiurolithiatic activity. It helps the recovery of renal damage and dissolution of stone.