The effects of Gamisoohwabunchungum and Gamisoohwabunchungum plus Cervi Pantotrichum Cornu on rats with nephrosis induced by a single tail-intravenous injection of PAN(puromycin amjnonucleoside), 2.5mg/100g of body weight was evaluated in the present study. The effects of Gamisoohwabunchungum and Gamisoohwabunchungum plus Cervi Pantotrichum Cornu on PAN nephrosis was evaluated by measuring the concentrations of albumin, total protein, total lipid, cholesterol, triglyceride in the serum and the amount of protein in the urin. The results are summarized as follows; 1 In The Gamisoohwabunchungum and Gamisoohwabunchungum plus Cervi Pantotrichum Cornu group as compared to The Control group, The concentrations of albumin and total protein in the serum were significantly increased. 2. In The Gamisoohwabunchungum and Gamisoohwabunchungum plus Cervi Pantotrichum Cornu group as compared to The Control group, The concentrations of total lipid, cholesterol and triglyceride in the serum were significantly decreased 3. In The Gamisoohwabunchungum and Gamisoohwabunchungum plus Cervi Pantotrichum Cornu group as compared to The Control group, The amount of urine protein during 24 hours were significantly decreased . 4. In The Gamisoohwabunchungum plus Cervi Pantotrichum Cornu group as compared to The Gamisoohwabunchungum group, The concentrations of total protein in the serum were significantly increased. 5. In The Gamisoohwabunchungum plus Cervi Pantotrichum Cornu group as compared to The Gamisoohwabunchungum group, The concentrations of cholesterol and triglyceride in the serum were significantly decreased To conclude, it can be inferred that Gamisoohwabunchungum and Gamisoohwabunchungum plus Cervi Pantotrichum Cornu have the effects of improving proteinuria, hypoproteinemia, hyperlipidemia in nephrotic syndrome.