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<record type="formula" updated="2026-09-18T16:35:54.300787+00:00">
  <source>Bencao Index</source>
  <source-url>https://bencaoindex.com/</source-url>
  <canonical>https://bencaoindex.com/formulas/xie-xin-tang/</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/xie-xin-tang/&quot;&gt;Bencao Index&lt;/a&gt;</attribution-html>
  <names>
    <name type="pinyin">xie xin tang</name>
    <name type="english">drain the epigastrium decoction</name>
  </names>
  <category>Clear heat and Relieve Toxicity</category>
  <actions>
    <action>
      <summary>Drains Fire and purges Heat</summary>
      <indication>Excess Heat or Fire in the Upper and Middle Jiao</indication>
      <indication>Sudden bleeding forced by Heat, bright or dark red: nosebleed or vomiting blood</indication>
      <indication>With it a flushed face, agitation, thirst, dark urine and constipation</indication>
      <indication>Tongue red with a yellow, often greasy coat; pulse rapid and forceful, sometimes floating and rapid at the right middle position</indication>
    </action>
    <action>
      <summary>Resolves Damp-Heat focal distension</summary>
      <indication>A stuffy, full feeling under the breastbone; on palpation the area is soft and painless</indication>
      <indication>Often a bitter taste, nausea or a heavy feeling from accompanying Damp</indication>
    </action>
    <action>
      <summary>Resolves toxicity</summary>
      <indication>Heat-toxin signs such as mouth and tongue sores, red painful eyes, sore throat, or skin sores and carbuncles</indication>
    </action>
    <action>
      <summary>Modern uses</summary>
      <indication>Gastritis and irritation of the stomach lining</indication>
      <indication>Hyperlipidaemia</indication>
      <indication>Obesity</indication>
      <indication>Gut dysbiosis</indication>
      <indication>Heat-type presentations with a red face and agitation, sometimes seen with high blood pressure</indication>
    </action>
  </actions>
  <constituents>
    <herb>da huang</herb>
    <herb>huang lian</herb>
    <herb>huang qin</herb>
  </constituents>
</record>
