Ban Xia Xie Xin Wan - Pinellia Drain Epigastrium Pills - TCM Herbal Formula

Chinese Name: Ban Xia Xie Xin Wan
English Name: Pinellia Drain Epigastrium Pills

Formula Category


  • Harmonize
  • Harmonize the Stomach and Intestines

Clinical Usage and Indications

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Related TCM Diagnostic Patterns


Staff Clinician Notes:

There are no staff notes at this time.

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Cautions and Contraindications:

None at this time.  As always consult with an acupuncturist/herbalist before use.

Related Western Medical Conditions:


Individual Chinese Herbs In This Formula:


  • Bai Shao
  • Herb Functions
    • Nourishes the blood and regulates menstrual problems due to blood deficiency (pale, lusterless complexion and nails) - menstrual dysfunction, vaginal discharge, uterine bleeding - very common herb for gynecological disorders (Si Wu Tang).
    • Calms liver yang, alleviates pain from constrained liver qi or disharmony between the liver and the spleen due to liver yang rising - cramping and spasms (limbs and abdomen), abdominal pain from dysentery, headache and dizziness.
    • Preserves yin, adjusts ying and wei levels - vaginal discharge and spermatorrhea, exterior wind-cold from deficiency with continuous sweating, spontaneous sweating, night sweats.

  • Contraindications
    • Incompatible with Li Lu
    • Avoid in cases of yang deficiency and cold in the middle jiao - diarrhea, cold sensation in the stomach.

  • Ban Xia
  • Herb Functions
    • Dries dampness, transforms cold-phlegm, descends rebellious qi - cough with copious sputum especially due to dampness of spleen.
    • Harmonizes stomach, stops vomiting due to lingering phlegm-dampness in the stomach.
    • Dissipates nodules, reduces distension - phlegm in chest or neck or anywhere in the body, focal distention in the chest.

  • Contraindications

  • Chen Pi
  • Herb Functions
    • Regulates Qi, improves transportive function of the spleen, relieves diaphragm - epigastric/abdominal distention, fullness, bloating, belching, nausea, vomiting (promotes movement of qi in general; specifically directing it downward - good for different types of nausea/vomiting).
    • Important herb for drying dampness and the transformation of phlegm - coughs with stifling sensation in the chest/diaphragm, and copious viscous sputum (qi-level herb).
    • Prevents stagnation - prevents cloying of tonifying herbs.
    • Ju Hong is the red part of the tangerine peel - it is more drying and aromatic.

  • Dang Shen
  • Herb Functions
    • Tonifies the middle warmer, augments the qi - lack of appetite, fatigue, diarrhea, vomiting, any spleen qi deficiency issues, prolapse of uterus, stomach, rectum.
    • Tonifies the lungs - lung deficiency w/chronic cough, shortness of breath, copious sputum due to spleen qi deficiency.
    • Nourishes fluids - xiao ke, thirst due to injury to fluids.
    • Often used with herbs that release the exterior when patient has significant qi deficiency.

  • Gan Cao
  • Herb Functions
    • Tonifies the spleen and augments qi - spleen deficiency w/shortness of breath, fatigue, loose stools (si jun zi tong).
    • Qi and/or blood deficiency w/irregular pluse or palpitations (Zhi Gan Cao Tang).
    • Moistens the lungs and stops cough - heat/cold in the lungs (Ma Xing Shi Gan Tang).
    • Clears heat and toxic fire (raw) - carbuncles, sores, sore throat due to fire toxin (internally or topically).
    • Alleviates pain and stops spasms - abdomen or legs (Shao Yao Gan Cao Tang).
    • Often used to harmonize and/or moderate characteristics of other herbs.
    • Antidote for toxic substances (internally and topically).

  • Contraindications
    • Avoid with excess dampness, nausea, vomiting.
    • Incompatible with Gan Sui, Da Ji, Yuan Hua, Hai Zao (although used in some formulas with Hai Zao).
    • If taken for long periods of time, may cause hypertension and/or edema.

  • Huang Lian
  • Herb Functions
    • Drains fire, relieves toxicity - high fever, irritability, disorientation, delirium, painful, red eyes, red tongue, sore throat, boils, carbuncles, abscesses.
    • Clears heat, drains dampness - for damp-heat in the stomach or intestine, diarrhea or dysenteric disorder, vomiting and/or acid regurgitation due to stomach heat.
    • Clears heart fire - irritability, insomnia.
    • Clears heat and stops bleeding - nosebleed, blood in the urine, stool, vomiting due to hot blood.
    • Topically for red, painful eyes and ulcerations of the tongue and mouth.

  • Huang Qin
  • Herb Functions
    • Clears heat, drains fire, especially from the upper warmer - heat patterns with fever, irritability, thirst, cough, thick, yellow sputum, hot sores and swellings.
    • Clears heat, dries dampness - damp-heat in the stomach or intestines, diarrhea, dysentery; damp warm-febrile disease with fever, stifling sensation in the chest, thirst with no desire to drink; damp-heat in the lower jiao - lin syndrome; damp-heat jaundice.
    • Clears heat, stops bleeding - vomiting and/or coughing of blood, nosebleed, blood in the stool.
    • Clears heat, calms the fetus - restless fetus due to heat.
    • Sedates liver yang rising - headache, irritability, red eyes, bitter taste, flushed face.