Following contents were reviewed in this article: More and more experimental studies related with chronic uratic nephropathy were carried out in recent years. In most of these studies, the animal models were established mainly from viewpoints of gene recombination, urinary uric acid inhibition and blood uric acid production promoting. TCM showed good effects in lowering blood uric acid, regulating levels of cytokines and postponing interstitial fibrosis. However, further studies on Chinese herbs and their extracts is necessary.