NOVELTY - Method for preparing tablets involves weighing raw materials e.g. dried orange peel, extracting e.g. rhizoma acori graminei by supercritical fluid extraction, crushing and extracting remaining raw materials by microwave extraction using ethanol, concentrating mixture, eluting mixture using ethanol and collecting eluant, concentrating and drying extract, mixing the extract obtained by supercritical fluid extraction and extract obtained by microwave extraction and adding starch, pelletizing mixture, drying and tableting the mixture.    USE - The method is useful for preparing tablet which is useful for treating cough and for preparing medicine for inhibiting proliferation of S-180 anal sarcoma cells (all claimed).    ADVANTAGE - The tablet has improved content of hesperidin.    DETAILED DESCRIPTION - Method for preparing tablets involves weighing 156 g dried orange peel, 96 g rhizoma acori graminei, 312 g giant knotweed, 188 g radix asparagi, 375 g Boenninghausenia sessilicarpa, 96 g radix stemonae, 750 g Marsdenia tenacissima, 375 g Laggera pterodonta, 96 g bitter almond, 375 g herba houttuyniae and 188 g cortex mori radicis as raw material medicine, extracting rhizoma acori graminei, L.pterodonta, B.sessilicarpa and herba houttuyniae by supercritical fluid extraction for 30-50 degrees C under pressure of 15-30 MPa using carbon dioxide as solvent and 4-6 vol.% ethanol as entrainer solvent, where the flow rate of carbon dioxide is 1-3 ml/g of crude drugx minute and the extraction is carried out for 180-220 minutes, crushing remaining raw materials and adding 5 l of 50% ethanol, extracting the mixture for 2 times by microwave extraction at power of 600-800 W, where each time the extraction is carried out for 5-10 minutes, combining the extracts and concentrating the mixture, eluting the mixture in adsorption resin column containing Diaion (RTM: Ion exchange resin) HP-10 using 50% ethanol and collecting 5 times column volume of eluant, recovering ethanol under vacuum, concentrating and drying the microwave extract, mixing the extract obtained by supercritical fluid extraction and extract obtained by microwave extraction, adding starch to the mixture and pelletizing using 70% ethanol, drying and tableting the mixture into 250 tablet, where weight of each tablet is 0.5 g.