ABSTRACT
Xanthine oxidase inhibitory activity has been reported from different plants such as Cinnamomum cassia, Chrysanthemum indicum, Lycopus europaeus, Polygonum cuspidatum, Acacia confuse, Coccinia grandis, Datura metel, Strychnos nux-vomica, Vitex negundo, Coccinia grandis, Vitex negundo, Fraxinus angustifolia, Pistacia lentiscus, Hyptis obtusiflora, H. lantanaefolia, Artemisia vulgaris, Caesalpinia sappan, Blumea balsamifera, Chrysanthemum sinense, Tetracera scandens, C. sinense, Allium Cepa, Pistacia integerrima, Caesalpinia sappan and Caesalpinia sappan. This review very clearly specify that plants could be utilized for the inhibition of xathine oxidase and out of them Clerodendrum floribundum, Eremophila maculata, Stemodia grossa Benth, Eucalyptus deglupta, Syzygium malaccense and Larix laricina exhibited 84%, 61%, 57%, 51%, 64%, 86 % xanthine pxidase inhibition at concentration of 50 μg/ml, 50 μg/ml, 50 μg/ml, 44.5 μg/ml, 51 μg/ml, 6.26mg/dl respectively.