OBJECTIVE: To establish a method for simultaneous determination of berberine hydrochloride, icariin, acteoside, isoflavone glucoside, paeoniflorin, mangiferin, salvianolic acid B and puerarin in Pingzang tiaoshen granule. METHODS: HPLC method was adopted. The determination was performed on InertSustain C18 column with mobile phase consisted of acetonitrile-0.05mol/L potassium dihydrogen phosphate solution (pH to 3, gradient elution) with the flow rate of 1.0 mL/min. The detection wavelength was set at 250 nm (0-23 min, puerarin, mangiferin), 230 nm (>23-30 min, paeoniflorin), 220 nm (>30-50 min, isoflavone glucoside, acteoside), 286 nm (>50-60 min, salvianolic acid B), 265 nm (>60-75 min, berberine hydrochloride), 220 nm (>75-90 min, icariin). The column temperature was set at 30 ℃, and sample size was 10 μL. RESLUTS: The linear range of berberine hydrochloride, icariin, acteoside, isoflavone glucoside, paeoniflorin, mangiferin, salvianolic acid B and puerarin were 4.000-400.0, 4.843-484.3, 0.498-49.8, 2.366-236.6, 23.26-2 326.0, 3.067-306.7, 3.629-362.9 μg/mL, 48.23-4 823.2 μg/mL(r≥0.999 4), respectively. The limits of detection were 0.02, 0.02, 0.02, 0.02, 0.01, 0.02, 0.01, 0.01 μg/mL; the limits of quantitation were 0.07, 0.05, 0.06, 0.05, 0.03, 0.07, 0.02, 0.03 μg/mL, respectively. RSDs of precision, stability (24 h) and repetition tests were all<2.0% (n=6). The average recoveries were 95.77%-103.50% (RSD=0.77%-2.22%, n=6). CONCLUSIONS: Established method can be used for simultaneous determination of 8 components such as berberine hydrochloride in Pingzang tiaoshen granule.