Diuretic Effect of Cymbopogon jwarancusa after Single and Multiple Doses in Rats

Diuretics are efficaciously used in management of various clinical emergencies like hypertension, heart failure, cirrhosis, hypercalciuria, hematuria and nephrotic syndrome. Cymbopogon jwarancusa is an aromatic perennial grass used in both traditional and Unani system of medicine to eradicate diseases like colds, seasonal fever, asthma, tuberculosis, rheumatic pain, back pain, toothache and nervous disorders. C. jwarancusa essential oils are used in perfumery, soap, detergents, medicines and pharmaceutical industry. Monoterpenes and sesquiterpenes constitute the highest composition in essential oil of C. jwarancusa. The present was designed to compare the diuretic activity of C. jwarancusa after single and multi-doses. Furosemide (20 mg/kg) was used as reference drug and 10% DMSO was used as vehicle. Diuretic activity was noticed by measuring urine volume and calculating diuretic and Lipchitz values. Maximum diuretic response was observed at 500 mg/kg of extract after both single and multi-dose administration. On basis of results it may be concluded that C. jwarancusa may be used as diuretic agent.