Four Substances Combined with Er Chen Decoction

Wu Zhu Yu Tian Shui Powder，*Essentials of Formulas and Syndromes*, Volume 2.，Damp-heat causing acid regurgitation.

Poria and Fragrant Wood Pills，From *Continuation of the Collection of Clinical Experiences*.，For kidney-related masses, with rising qi and pain caused by “ben tun.”

Ox Bile Stomach-Clearing Pills，*Selected Formulas of Traditional Chinese Medicine from Beijing*.，Indicated for excess heat in the lung and stomach, sores in the mouth and on the tongue, swelling and pain at the base of the teeth, difficulty swallowing, severe constipation, and scanty, reddish urine.

Zhi-Pu Decoction，From *Gujin Yiche* (Comprehensive Treatise on Medicine Through the Ages), Volume 1.，In cases of typhoid fever that has progressed to the interior stage, presenting with fever, dry mouth, chest fullness, and restlessness; in severe cases, delirium and pulling off clothing; for cases of interior excess.

Wenqing Pills，*Danxi’s Heart Method*, Volume 5.，For gastroptosis accompanied by diarrhea or vomiting.

Decoction for Nourishing the Kidneys and Regulating the Liver，*Differential Diagnosis of Symptoms in Traditional Chinese Medicine*.，Liver stagnation and kidney deficiency, resulting in irregular menstrual cycles.

Acacia Tea，*Nourishing the Elderly and Honoring Parents*.，For elderly patients with heat-induced bleeding and toothache.

Miraculous Universal Ointment，*Extensive Collection of Clinical Experience*, Volume 4.，For sore throat and wheezing, severe physical injuries, nocturnal emissions in men, leukorrhea in women, irregular menstruation, abdominal distension, left-sided paralysis or right-sided weakness, pain in the heart, stomach, or abdomen, masses, boils, carbuncles, scrofula, scabies, tinea, all types of swollen abscesses, trauma from falls or blows, … Read more

Smilled Poria Powder，From *The Profound Secrets of the Divine Realm*, Volume 9.，Rupture and ulceration of the scrotum.

Decoction for Dispelling Epidemic and Neutralizing Toxins，*Lecture Notes on Traditional Chinese Medicine Laryngology*.，Wind-heat type diphtheria.

Capsella Paste，*Shenghui*, Volume 24.，For hives and skin rashes accompanied by severe itching, where scratching causes bleeding.

Earth Turtle Wine，From *Xian Nian Ji*, Volume 4.，

One spoonful of gold，*A Rational Analysis of the Origins and Course of Miscellaneous Diseases*, Volume 2.，Post-rash wind with scabs.

Black Tin Powder，*Bai Yi*, Volume 20.，

Cheqing Decoction，From *Records of Compassion for Smallpox and Measles*, Volume 8.，During the fever phase of smallpox, wind-pathogen invades the Foot-Taiyang Bladder Meridian from the exterior, causing cold water to flow retrograde into the convergence point of all Yang meridians, thereby inducing headache.

Touluo Pills，From *Shengji Zonglu*, Volume 6.，For sudden stroke, characterized by sudden collapse, confusion, slurred speech, and phlegm obstruction; or for childhood epilepsy, characterized by fever, convulsions, and rigidity with opisthotonos.

Yin-Nourishing Pill，Formula attributed to Jia Yantong, cited in *Shi Yuan Duan Xiao Fang* (see *Yi Fang Lei Ju*, Vol. 212).，For women with deficiency of both blood and qi, accompanied by a sensation of heat and fatigue in the limbs and aching pain in the joints.

Angelica Sinensis Internal Tonifying Pills，*Selected Formulas of Traditional Chinese Medicine from Beijing*.，For blood deficiency with metrorrhagia and menorrhagia, irregular menstruation, lower back and leg pain, and physical weakness.

Zhaban Dan，Formula by Zhang Xiao’an, cited in Volume 5 of *The Medical Mirror of Ancient and Modern Times*.，For the early stages of dysentery and watery diarrhea.

Blowing Powder，From *Chuanya Neibian*, Volume 2.，For all types of swollen abscesses.

Bai’ai Decoction，From *Essentials for Those Unfamiliar with Medicine*, Volume 2.，Epistaxis.

Xian Zheng Powder，From *Formulas for Treating Injuries and Fractures*.，For fractures in men and women.

Banlangen Dry Syrup，*Manual of Chinese Herbal Formulations*.，Tonsillitis, mumps.

Agarwood Si Mo Decoction，From *Supplement to the Essentials of Prescriptions Collected from Observations*, Volume 3, citing *Family Treasures*.，Cold qi surging upward, causing pain in the chest and abdomen.

Decoction of Ten Generals to Eliminate Sores，From *Revised Popular Treatise on Cold Damage*.，For malaria with lumps.