Nephritis Rehabilitation Tablets can treat proteinuria, and its drug composition includes American ginseng, ginseng, Radix Rehmanniae Praeparata, Fried Cortex Eucommiae, Rhizoma Dioscoreae, Rhizoma Dioscoreae, Poria cocos, Radix et Rhizoma Eucommiae, Radix et Rhizoma Ginseng, Radix et Rhizoma Platycodon Grandiflorus, and so on, and it is clinically used in the treatment of chronic glomerulonephritis with qi and yin deficiency, insufficiency of spleen and kidneys, and concomitant dampness-heat, and it has a certain efficacy for chronic glomerulonephritis proteinuria and hematuria. It is best to choose and apply it to those whose proteinuria belongs to the above mentioned types after identification by a Chinese medicine practitioner. For patients with chronic glomerulonephritis and renal decompensation in the later stage, it is better to avoid long-term application of the drug, because the motherwort in the drug has some damage to renal function.