论曰内经曰肺恶寒，形寒饮冷则伤肺，盖肺之脉循环胃口，苟为寒邪所中，则有咳而鼻
塞，唾浊涕，语声嘶破，洒淅恶寒之证。
治肺感寒气，咳唾稠浊，华盖汤方
紫苏子（炒） 麻黄（去根节先煮掠去沫焙） 杏仁（汤浸去皮尖双仁炒） 陈橘皮（汤
浸去白焙） 桑
上七味，捣为粗末，每服三钱匕，水一盏，煎至七分，去滓温服，食后。
治肺感寒气、补肺，白石英丸方
白石英（研） 磁石（ 醋淬研） 阳起石（研） 肉苁蓉（酒浸切焙） 菟丝子（酒
浸软捣烂焙） 熟干地黄（各一两半） 石斛（去根） 白术 五味子 栝蒌根（各二两） 巴
戟天（去心一两一分） 桂（去粗皮） 人参（各一两） 蛇床子（半两） 防风（去叉一
两一分）
上一十五味，捣研为末，炼蜜和丸，梧桐子大，每服十五丸，空心温酒下，水饮亦得。
治肺感寒气，咳唾浊沫，语声不出，有妨饮食，神思倦怠，紫苏子汤方
紫苏子 麻黄（去根节煮掠去沫焙） 杏仁（去皮尖双仁麸炒） 陈橘皮（去白焙） 桑
根白皮（锉） 赤茯苓（去黑皮） 陈曲（炒） 桔梗（炒） 百合（各一两） 甘草（炙
半两）
上一十味，粗捣筛，每服三钱匕，水一盏，煎至七分，绵滤至清，通口热细呷，临卧再
服。
治肺气感寒，先觉发嚏，次加喘急，麻黄汤方
麻黄（去根节先煮掠去沫焙炒） 陈橘皮（去白焙各半两） 桔梗（炒） 防风（去叉）
芎 紫菀（去苗土） 羌活（去芦头） 杏仁（汤浸去皮尖双仁麸炒） 甘草（炙） 细
辛（去苗叶各一分）
上一十味，粗捣筛，每服三钱匕，水一盏，生姜二片，同煎取七分，去滓稍热徐徐服，
不拘时候。
治肺中寒，涕唾稠浊，五味子汤方
五味子 紫菀（去苗土） 桂（去粗皮） 麻黄（去根节） 甘草（炙各一两） 细辛
（去苗叶） 干姜（炮各
上七味，粗捣筛，每服四钱匕，以水一盏，入大枣二枚劈破，煎取七分，去滓温服，食
后日二。
治肺中寒，咳呕浊唾不止，款冬花汤方
款冬花 桑根白皮（锉） 人参 前胡（去芦头） 杏仁（去皮尖双仁麸炒） 甘草（炙）
桔梗（炒） 半
上一十味，粗捣筛，每服四钱匕，以水一盏，入生姜五片，煎取七分，去滓温服。
治肺中寒，咳唾浊沫，温肺散方
细辛（去苗叶二两） 甘草（炙） 干姜（炮） 五味子 白茯苓（四两）
上五味，捣罗为细散，每服一钱匕，沸汤调下，食后临卧服。
治肺脏本热，因伤于风，寒壅相交，痰唾稠浊，发而成嗽，服凉药其嗽愈加，橘皮汤方
陈橘皮（汤浸去白焙半两） 麻黄（去根节先煮掠去沫） 羌活（去芦头） 防风（去
叉） 芎 紫菀（
上九味，粗捣筛，每服三钱匕，水一盏，生姜二片，同煎取七分，去滓温服，不拘时候
治肺气虚弱，中风寒咳唾不止，参附散方
人参（一两半） 附子（炮裂去皮脐） 麻黄（去节先煮掠去沫焙） 干姜（炮） 细
辛（去苗叶） 防己
上九味，捣罗为散，每服一钱匕，温酒调下。
治肺中寒，咳唾喘息，桂心汤方
桂（去粗皮二两半） 麻黄（去节煮掠去沫焙半两） 甘草（炙） 款冬花（焙） 杏
仁（汤退去皮尖双仁）（麸锉炒各一两）
上五味，粗捣筛，每服三钱匕，水一盏，煎至七分，去滓温服，日三。
治肺中寒气，头痛咳逆，涕唾稠浊，鼻塞短气，麻黄饮方
麻黄（去根节汤煮去浮沫） 前胡（去芦头） 白前 桑根白皮（锉） 杏仁（去皮尖
双仁炒各一两半
上五味，粗捣筛，每服三钱匕，水一盏，葱白三寸切，煎至七分，去滓温服。
Commentary states: The *Neijing* records that the Lung dislikes cold; external cold exposure or consumption of cold food and drink damages the Lung. This is because the Lung meridian circulates around the stomach region. If attacked by cold pathogenic factors, symptoms such as coughing, nasal congestion, expectoration of turbid phlegm, runny nose, hoarseness or broken voice, aversion to cold with shivering will occur.
Huagai Tang (Crown Decoction) for treating Lung affected by cold qi, coughing and expectorating thick, turbid sputum:
Perillae Fructus (Fried), Ephedrae Herba (Roots and nodes removed, boiled first, scum skimmed off, then dried), Armeniacae Semen Amarum (Soaked in water, skin and tip removed, double-kernel ones fried), Tangerine Peel (Chenpi) (Soaked in water, white pith removed, then dried), Mulberry Leaf/Branch (Original text incomplete, likely referring to Sangye or Sangbaipi).
The above seven ingredients are crushed into coarse powder. Each dose consists of three qianbi (approx. 9-15g depending on era/standard), boiled in one zhan (approx. 200ml) of water until reduced to 70%, strained, and taken warm after meals.
Bai Shiyang Wan (White Quartz Pill) for treating Lung affected by cold qi and tonifying the Lung:
Quartzium Rubrum (Ground), Magnetitum (Calcined in vinegar and ground), Yangqishi (Ground), Cistanches Rhizoma (Soaked in wine, sliced, and dried), Cuscutae Semen (Soaked in wine until soft, pounded, and dried), Prepared Rehmanniae Radix (each 1.5 liang), Dendrobii Caulis (Roots removed), Atractylodis Rhizoma, Schisandrae Fructus, Trichosanthis Radix (each 2 liang), Morindae Officinalis Radix (Heart removed, 1.1 liang), Cinnamomi Ramulus (Outer bark removed), Ginseng Radix et Rhizoma (each 1 liang), Cnidii Fructus (0.5 liang), Saposhnikoviae Radix (Crosses removed, 1.1 liang).
The above fifteen ingredients are pounded and ground into fine powder, mixed with refined honey to form pills the size of Sophora japonica seeds. Each dose is 15 pills, taken with warm wine on an empty stomach; water may also be used.
Zisu Zi Tang (Perilla Fruit Decoction) for treating Lung affected by cold qi, coughing up turbid foam, inability to speak, affecting diet, mental fatigue:
Perillae Fructus, Ephedrae Herba (Roots and nodes removed, boiled, scum skimmed, dried), Armeniacae Semen Amarum (Skin and tip removed, double-kernel ones bran-fried), Tangerine Peel (Chenpi) (White pith removed, dried), White Bark of Mulberry Root (Sliced), Red Poria (Black skin removed), Fermented Rice (Stir-fried), Platycodonis Radix (Stir-fried), Lilii Bulbus (each 1 liang), Glycyrrhizae Radix et Rhizoma (Honey-fried, 0.5 liang).
The above ten ingredients are coarsely crushed and sifted. Each dose is three qianbi, boiled in one zhan of water until reduced to 70%, filtered through silk cloth until clear, taken hot in small sips at any time, and repeated before bedtime.
Mahuang Tang (Ephedra Decoction) for treating Lung qi affected by cold, initially sneezing, followed by worsening panting and urgency:
Ephedrae Herba (Roots and nodes removed, boiled first, scum skimmed, dried and stir-fried), Tangerine Peel (Chenpi) (White pith removed, dried, each 0.5 liang), Platycodonis Radix (Stir-fried), Saposhnikoviae Radix (Crosses removed), Ligustici Chuanxiong Rhizoma, Asteris Radix (Asteris Herba) (Seedlings and soil removed), Notopterygii Rhizoma et Radix (Rhizome head removed), Armeniacae Semen Amarum (Soaked in water, skin and tip removed, double-kernel ones bran-fried), Glycyrrhizae Radix et Rhizoma (Honey-fried), Asari Radix et Rhizoma (Seedlings and leaves removed, each 1 fen).
The above ten ingredients are coarsely crushed and sifted. Each dose is three qianbi, boiled in one zhan of water with two slices of fresh ginger until reduced to 70%, strained, and taken slowly while slightly warm, at any time.
Wuweizi Tang (Schisandra Decoction) for treating Cold in the Lung, thick and turbid nasal discharge and saliva:
Schisandrae Fructus, Asteris Radix (Asteris Herba) (Seedlings and soil removed), Cinnamomi Ramulus (Outer bark removed), Ephedrae Herba (Roots and nodes removed), Glycyrrhizae Radix et Rhizoma (Honey-fried, each 1 liang), Asari Radix et Rhizoma (Seedlings and leaves removed), Zingiberis Rhizoma Recens (Pao-zhi, dosage missing in original text).
The above seven ingredients are coarsely crushed and sifted. Each dose is four qianbi, boiled in one zhan of water with two split jujubes until reduced to 70%, strained, and taken warm after meals, twice daily.
Kuantonghua Tang (Farflorel Flos Decoction) for treating Cold in the Lung, continuous coughing and vomiting of turbid saliva:
Farflorel Flos, White Bark of Mulberry Root (Sliced), Ginseng Radix et Rhizoma, Peucedani Radix (Rhizome head removed), Armeniacae Semen Amarum (Skin and tip removed, double-kernel ones bran-fried), Glycyrrhizae Radix et Rhizoma (Honey-fried), Platycodonis Radix (Stir-fried), Pinelliae Rhizoma (Text incomplete, likely Banxia).
The above ten ingredients are coarsely crushed and sifted. Each dose is four qianbi, boiled in one zhan of water with five slices of fresh ginger until reduced to 70%, strained, and taken warm.
Wenfei San (Warm Lung Powder) for treating Cold in the Lung, coughing and expectorating turbid foam:
Asari Radix et Rhizoma (Seedlings and leaves removed, 2 liang), Glycyrrhizae Radix et Rhizoma (Honey-fried), Zingiberis Rhizoma (Pao-zhi), Schisandrae Fructus, Poria (4 liang).
The above five ingredients are pounded and sieved into a fine powder. Each dose is one qianbi, mixed with boiling water and taken after meals and before bedtime.
Jupi Tang (Tangerine Peel Decoction) for treating Lung heat originating internally, damaged by wind, cold and heat obstructing each other, thick and turbid phlegm and saliva causing cough, which worsens with cooling medicines:
Tangerine Peel (Chenpi) (Soaked in water, white pith removed, dried, 0.5 liang), Ephedrae Herba (Roots and nodes removed, boiled first, scum skimmed), Notopterygii Rhizoma et Radix (Rhizome head removed), Saposhnikoviae Radix (Crosses removed), Ligustici Chuanxiong Rhizoma, Asteris Radix (Asteris Herba)... (Text cuts off).
The above nine ingredients are coarsely crushed and sifted. Each dose is three qianbi, boiled in one zhan of water with two slices of fresh ginger until reduced to 70%, strained, and taken warm, at any time.
Shenfu San (Ginseng and Aconite Powder) for treating Lung qi deficiency, wind-cold invasion causing continuous coughing and expectoration:
Ginseng Radix et Rhizoma (1.5 liang), Aconiti Lateralis Radix Praeparata (Cracked, skin and navel removed), Ephedrae Herba (Nodes removed, boiled first, scum skimmed, dried), Zingiberis Rhizoma (Pao-zhi), Asari Radix et Rhizoma (Seedlings and leaves removed), Stephaniae Tetrandrae Radix... (Text cuts off).
The above nine ingredients are pounded and sieved into a powder. Each dose is one qianbi, mixed with warm wine and taken.
Guixin Tang (Cinnamon Heart Decoction) for treating Cold in the Lung, coughing, expectoration, and panting:
Cinnamomi Ramulus (Outer bark removed, 2.5 liang), Ephedrae Herba (Nodes removed, boiled, scum skimmed, dried, 0.5 liang), Glycyrrhizae Radix et Rhizoma (Honey-fried), Farflorel Flos (Dried), Armeniacae Semen Amarum (Skin and tip removed by soaking in water, double-kernel ones bran-fried and sliced, each 1 liang).
The above five ingredients are coarsely crushed and sifted. Each dose is three qianbi, boiled in one zhan of water until reduced to 70%, strained, and taken warm, three times daily.
Mahuang Yin (Ephedra Drink) for treating Cold Qi in the Lung, headache, reverse coughing, thick and turbid nasal discharge and saliva, nasal congestion, and shortness of breath:
Ephedrae Herba (Roots and nodes removed, boiled in water to remove floating scum), Peucedani Radix (Rhizome head removed), Bupleuri Radix (Baian), White Bark of Mulberry Root (Sliced), Armeniacae Semen Amarum (Skin and tip removed, double-kernel ones fried, each 1.5 liang).
The above five ingredients are coarsely crushed and sifted. Each dose is three qianbi, boiled in one zhan of water with three cun of cut green onion white (Congbai) until reduced to 70%, strained, and taken warm.