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<record type="formula" updated="2026-09-18T16:35:18.318386+00:00">
  <source>Bencao Index</source>
  <source-url>https://bencaoindex.com/</source-url>
  <canonical>https://bencaoindex.com/formulas/run-chang-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/run-chang-wan/&quot;&gt;Bencao Index&lt;/a&gt;</attribution-html>
  <names>
    <name type="pinyin">run chang wan</name>
    <name type="english">Moisten the Intestines Pill from Master Shen&apos;s Book</name>
  </names>
  <category>Moisten Intestines and Unblock Bowels</category>
  <actions>
    <action>
      <summary>Moistens the Intestines and promotes bowel movement</summary>
      <indication>Dryness of the Intestines from deficient Blood and fluids, common in the elderly, after childbirth and in convalescence from fever, illness, surgery or blood loss</indication>
      <indication>Hard, dry stools passed seldom and with difficulty, but without the strong straining or cramping of excess-Heat constipation; sometimes the stools are dry yet not hard to pass</indication>
      <indication>Habitual, often severe constipation; causes include overwork or faulty eating, Wind-Heat that has got into the Intestines and harmed Spleen and Stomach, and Lung and Intestine Heat that burns up the fluids</indication>
    </action>
    <action>
      <summary>Nourishes and invigorates the Blood</summary>
      <indication>Deficient Blood with stasis and internal Wind from Blood deficiency</indication>
      <indication>Palpitations and dizziness, with a pale or sallow face</indication>
      <indication>Dull skin and nails; dry mouth and a thirst that is not quenched</indication>
      <indication>Poor appetite and lethargy</indication>
      <indication>Tongue dry and thin with little or no coat; pulse thin</indication>
    </action>
    <action>
      <summary>Disperses Wind</summary>
    </action>
    <action>
      <summary>Modern uses</summary>
      <indication>Chronic or functional constipation</indication>
      <indication>Constipation in elderly or anaemic people</indication>
      <indication>Constipation after childbirth or during convalescence</indication>
      <indication>Constipation with hypertension</indication>
      <indication>Constipation after a stroke</indication>
      <indication>Constipation early after injury to the lumbar spine</indication>
      <indication>Constipation with a prolapsed lumbar disc or compression fracture of the spine</indication>
      <indication>Haemorrhoids</indication>
      <indication>Dry skin</indication>
    </action>
  </actions>
  <constituents>
    <herb>huo ma ren</herb>
    <herb>tao ren</herb>
    <herb>dang gui</herb>
    <herb>sheng di huang</herb>
    <herb>zhi ke</herb>
  </constituents>
</record>
