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<record type="formula" updated="2026-09-18T16:36:00.791482+00:00">
  <source>Bencao Index</source>
  <source-url>https://bencaoindex.com/</source-url>
  <canonical>https://bencaoindex.com/formulas/zhou-che-wan/</canonical>
  <licence>Free to use and republish with visible attribution and a link back to the source page. The catalogue is a reference work and is knowingly incomplete; nothing in it is medical advice.</licence>
  <attribution-html>&lt;a href=&quot;https://bencaoindex.com/formulas/zhou-che-wan/&quot;&gt;Bencao Index&lt;/a&gt;</attribution-html>
  <names>
    <name type="pinyin">zhou che wan</name>
    <name type="english">Vessel and Vehicle Pill</name>
  </names>
  <category>Drive out Excess Water</category>
  <actions>
    <action>
      <summary>Drastically expels water</summary>
      <indication>Excess accumulation of water and Heat with Qi stagnation, only in a strong, robust patient</indication>
      <indication>Marked oedema or ascites with a hard, tense, distended abdomen</indication>
      <indication>Laboured breathing or difficulty lying flat as fluid presses upward</indication>
      <indication>Thirst, often without much wish to drink; scanty dark urine, painful urination or no urine; constipation</indication>
      <indication>Tongue red with a slippery coat; pulse deep, forceful and rapid</indication>
    </action>
    <action>
      <summary>Moves Qi and purges Heat accumulation</summary>
      <indication>Severe, generalised water-Heat build-up with pronounced Qi stagnation</indication>
    </action>
    <action>
      <summary>Modern uses</summary>
      <indication>Ascites</indication>
      <indication>Ascites from liver cirrhosis</indication>
      <indication>Cirrhosis of the liver</indication>
      <indication>Liver cirrhosis from alcohol</indication>
      <indication>Fluid retention in cardiac or renal disease</indication>
      <indication>Chronic hepatitis</indication>
      <indication>Oedema</indication>
      <indication>Obesity</indication>
      <indication>Schistosomiasis</indication>
      <indication>Uremia</indication>
    </action>
  </actions>
  <constituents>
    <herb>gan sui</herb>
    <herb>yuan hua</herb>
    <herb>jing da ji</herb>
    <herb>qian niu zi</herb>
    <herb>da huang</herb>
    <herb>qing pi</herb>
    <herb>chen pi</herb>
    <herb>bing lang</herb>
    <herb>mu xiang</herb>
    <herb>qing fen</herb>
  </constituents>
</record>
