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To treat chronic recurrent parasitic diseases characterized by heart pain, vomiting of clear fluid, and inability to eat.
*Artemisia argyi* (Heshi), *Aconitum kusnezoffii* root (Yelangya), *Aconitum carmichaelii* lateral root prepared (Fuzi, processed, peel and umbilicus removed), *Dryobalanops aromatica* resin prepared (Ganqi, crushed and stir-fried until smoke ceases), *Areca catechu* seed (Binglang), *Atractylodes macrocephala* rhizome (Baizhu), *Citrus reticulata* peel (Jupi, soaked in decoction, white pith removed before use), *Glycyrrhiza uralensis* root prepared (Gancao, honey-fried, each one qian), *Evodia rutaecarpa* fruit (Wuzhuyu, soaked in decoction, slightly stir-fried), *Zingiber officinale* rhizome prepared (Ganjiang, baked, each three fen), *Euphorbia fischeriana* root (Yelangdu, one and a half qian, mixed with vinegar and stir-fried until yellow).
Grind the above herbs into fine powder, mix with refined honey, and pound two or three hundred times. Form pills the size of *Morus alba* seeds. Take fifteen pills per dose at any time, swallowed with rice gruel or liquid.

*Areca catechu* seed (Binglang), *Pharbitis nil* seed (Qianniu, each half jin), *Omphalia lapidescens* sclerotium (Leiwuan, one and a half qian), *Toosendan fructus* (Kulianpi, one qian), *Rheum palmatum* root and rhizome (Dahuang, four liang), *Gleditsia sinensis* thorn (Zaojiao, half jin), *Sparganium stoloniferum* rhizome (Sanleng), *Curcuma phaeocaulis* rhizome (Ezhu, each two liang, separately chopped and boiled together with vinegar), *Costus root* (Muxiang, added as desired).
Grind the above herbs into fine powder. Decoct *Gleditsia sinensis* thorn paste to make a glue for binding the pills, forming them the size of millet grains. Take two qian per dose, administered with cold tea water during the fourth watch of the night. For children, take one qian. After expelling parasites, replenish the body with white rice gruel.

This formula is used to remove accumulation and drive out worms.
Black *Pharbitis nil* seed (Heiqianniu, one jin, take the first sifted portion ten qian, raw use), *Areca catechu* seed (Dafuzi, one jin, take the flat ones' powder seven qian, raw use; if pointed, it is *Areca catechu*), *Curcuma phaeocaulis* rhizome (Ezhu, two qian, baked), *Sparganium stoloniferum* rhizome (Jingsanleng, processed), *Omphalia lapidescens* sclerotium (Leiwuan, processed), *Saussurea costus* root (Guangmuxiang, baked, each five liang).
Grind the above herbs into fine powder and mix evenly. Take half a jin of good quality purple *Gleditsia sinensis* thorn, remove peel and strings, chop finely. Soak in two large bowls of water overnight (two nights in winter). Remove coarse dregs. Boil in copper, porcelain, or ceramic vessels for several boils until white foam appears. Let cool and mix with the medicine. Must knead and pound into pills the size of *Morus alba* seeds. Take four qian weight per dose, administered with sugar water at the fifth watch of the night. Temperature does not matter. By dawn, defecate three to five times. Observe what kind of worm accumulation has been expelled, then replenish with warm white rice gruel. Avoid raw, cold, fishy, and hard foods. Pregnant women should not take this.

To treat the activity of nine types of worms, characterized by stabbing abdominal pain, vomiting of clear fluid, dark yellow complexion, and heart pain caused by worm attack.
Pomegranate branch growing eastward (Dongyin Shiliuzhi, three liang), *Citrus reticulata* peel (Chenpi, soaked in wine, white pith removed, dried), *Evodia rutaecarpa* fruit (Wuzhuyu, soaked in decoction, dried and stir-fried), *Costus root* (Muxiang, each one and a half liang), *Paeonia lactiflora* root (Shaoyao), *Rheum palmatum* root and rhizome (Dahuang, pounded, each two liang), *Coix lacryma-jobi* root (Yiyigen, two and a half liang).
Cut the above herbs into pieces the size of hemp seeds. Take half a liang per dose, add one and a half bowls of water, decoct until eight-tenths remain. Remove dregs and take warm on an empty stomach.