Tropism of nature and taste: bitter, slightly warm and slightly toxic. Return to lung and large intestine meridian.
Function: relieving cough and asthma, moistening intestines and relaxing bowels. After oral administration of therapeutic dose, amygdalin, the effective component of this product, is slowly hydrolyzed in the body, gradually generating a small amount of hydrocyanic acid, which has a calming effect on the respiratory center, makes the respiratory movement tend to be quiet, and has antitussive and antiasthmatic effects. It is a common Chinese medicine for relieving cough and asthma.
Adverse reactions: taking more than one dose is easy to be poisoned, ranging from dizziness and vomiting to coma, convulsion, respiratory disorder and dilated pupils.
Ingredients of loquat leaves: containing saponin, amygdalin, oleanolic acid, etc.
Tropism of nature and taste: bitter and flat. Enter the lung and stomach meridians.
Function: clearing away lung heat and resolving phlegm, relieving cough and asthma. Because it contains amygdalin, its effect is similar to that of amygdala. A small amount of hydrocyanic acid is decomposed after oral administration, which has a certain cough relieving effect. Oil has slight expectorant effect, and this product decoction has antibacterial, antiasthmatic and expectorant effects in animal experiments.
Stemona ingredients: contains Stemona alkaloids, protostemone and other alkaloids.
Tropism of nature and taste: sweet, bitter and flat. Return to lung meridian.
Function: moistening lung, relieving cough, killing lice and insects. Pharmacological experiments show that Stemona root can reduce the excitability of respiratory center and inhibit cough reflex, thus producing antitussive effect, and it is a central antitussive drug. The bacteriostatic test shows that it has certain bacteriostatic effect on tuberculosis, diphtheria, staphylococcus aureus, hemolytic streptococcus and pneumococcus. Animal experiments show that this product can prevent and treat Asian influenza A virus infection.
Pinellia ternata is pungent, warm and toxic. Enter spleen, stomach and lung meridians.
Functions: eliminating dampness and resolving phlegm, reducing adverse reactions and stopping vomiting, and reducing swelling and resolving hard mass. Pharmacological experiments have antitussive, antiemetic and emetic effects (raw Pinellia ternata). The antitussive effect is slightly inferior to codeine phosphate. The mechanism of action may be to directly inhibit the cough center, and the antiemetic effect may be due to the inhibition of vomiting center.
Bile composition: mainly cholate.
Sexual taste: bitter, cold. Enter lung, liver and gallbladder meridians.
Function: clearing away lung-heat, resolving phlegm, clearing away heat and toxic materials. Experiments show that sodium cholate has central antitussive effect and relaxes bronchial smooth muscle. Bile has a good inhibitory effect on Streptococcus A, Staphylococcus aureus, Pneumococcus and Pneumococcus carinii, which are common in respiratory tract. Clinically used for pertussis, chronic bronchitis and other diseases, the curative effect is indeed, and the adverse reactions are rare.
Adverse reactions: The main adverse reactions of taking Bile Pod Tablets orally are dry mouth, stomach discomfort, nausea and stool rotation.
Composition of Fritillaria thunbergii: it mainly contains Fritillaria thunbergii A and Fritillaria thunbergii B.
Sexual taste: bitter, cold. Return to lung meridian and heart meridian.
Function: relieving cough and phlegm, clearing heat and relieving depression. Pharmacological experiments show that thulium has obvious antitussive effect and bronchial smooth muscle relaxation effect. Its antitussive mechanism may be related to relaxing bronchial smooth muscle. Fritillaria thunbergii is clinically used to treat cough, acute upper respiratory inflammation, tracheitis and pneumonia caused by wind-heat cold. Compared with Fritillaria thunbergii, Fritillaria thunbergii is suitable for acute wind-heat cough and Fritillaria thunbergii is suitable for chronic fatigue cough.
Bulbus Fritillariae Cirrhosae components: Bulbus Fritillariae Cirrhosae, Bulbus Fritillariae Cirrhosae, Bulbus Fritillariae Cirrhosae and other alkaloids.
Nature and taste: bitter, sweet and slightly cold. Return to lung meridian and heart meridian.
Function: clearing away heat and moistening lung, relieving cough and resolving phlegm. As a medicine for relieving cough and resolving phlegm, it is mainly used for cough with no or little phlegm, but Fritillaria cirrhosa can not only eliminate phlegm, but also inhibit sputum secretion, so it is also suitable for patients with excessive phlegm. Clinically, it is often used to treat cough symptoms such as tuberculosis and chronic tracheitis. Bulbus Fritillariae Cirrhosae has no good effect on cough caused by cold and dampness.