Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Chinese prescription and preparation for the treatment of infantile cough, asthma, and this medicine has effect of diffusing lung, relieving exterior syndrome cold expelling, activating QI to eliminate phlegm relieving cough and asthma.
Medicine of the present invention is made up of the raw material of Chinese medicine of following weight proportioning:
Chalina 100 ~ 300g Folium Perillae 100 ~ 300g Exocarpium Citri Grandis 100 ~ 300g
The dry Mannosum Kaki 50 ~ 200g of Flos Colei esquirolii 100 ~ 300g Radix Platycodonis 100 ~ 300g
Fructus Nandinae Domesticae 50 ~ 200g Radix Glycyrrhizae 50 ~ 150g
The preferred weight proportioning of the each raw material of the present invention is:
Chalina 150 ~ 300g Folium Perillae 150 ~ 300g Exocarpium Citri Grandis 150 ~ 300g
The dry Mannosum Kaki 100 ~ 200g of Flos Colei esquirolii 150 ~ 300g Radix Platycodonis 150 ~ 300g
Fructus Nandinae Domesticae 75 ~ 150g Radix Glycyrrhizae 75 ~ 150g
The optimum weight proportioning of the each raw material of the present invention is:
Chalina 200g Folium Perillae 200g Exocarpium Citri Grandis 200g
The dry Mannosum Kaki 150g of Flos Colei esquirolii 200g Radix Platycodonis 200g
Fructus Nandinae Domesticae 100g Radix Glycyrrhizae 150g
Preparation method of the present invention is: above eight tastes, and get Flos Colei esquirolii and add ten times of amount reflux, extract, of 70% ethanol three times, each 1.5 hours, merge three times extracting solution, filter, filtrate is for subsequent use; All the other seven tastes add the decocting of ten times of amounts to boil three times except dry Mannosum Kaki, each 1 hour, the clear paste of relative density 1.10-1.22 while being evaporated to 60 DEG C, added ethanol and makes to reach 60% containing alcohol amount, leave standstill 24 hours, get supernatant, merge with Flos Colei esquirolii alcohol extract, reclaim ethanol concentrating under reduced pressure and become thick paste, add dry Mannosum Kaki and adjuvant, the appropriate granulation of flavoring agent, dry, make 1000g, to obtain final product.
Medicine of the present invention can add one or more pharmaceutic adjuvants as required, pharmaceutic adjuvant can be diluent, binding agent, correctives, excipient, as sucrose, dextrin, starch, lactose, xylitol, mannitol, sorbitol, soluble starch, microcrystalline Cellulose, aspartame, steviosin.
The present invention can make any clinical pharmaceutical preparation that is applicable to according to existing process of Chinese medicine preparation, comprises solid preparation (hard capsule, granule, tablet, dispersible tablet, soft capsule, drop pill, pill), liquid preparation (syrup, soft extract, oral liquid, mixture) etc.The preferred dosage form of the present invention is granule.
The present invention is formed by eight taste Chinese prescriptions, and chalina sweet in the mouth is flat, enters lung, stomach, Liver Channel, has relieving cough and resolving phlegm effect, is to be monarch drug; Folium Perillae has the merit of the cold expelling of inducing sweat, and principal drug assistance lung qi dispersing relieving cough and asthma is ministerial drug; Exocarpium Citri Grandis regulating the flow of QI to ease the stomach, drying dampness to eliminate phlegm, principal drug assistance eliminating phlegm and stopping cough, is ministerial drug; Flos Colei esquirolii hardship, pungent, warm.Returning liver, lung meridian, have the effect of depressed lung-energy dispersing, eliminating phlegm and stopping cough, is ministerial drug altogether; Radix Platycodonis hardship, pungent, flat, return lung meridian, lung qi dispersing, sore-throat relieving, the effect of eliminating the phlegm, is adjuvant drug; Fructus Nandinae Domesticae, bitter, cold, to dispel the wind, preventing phlegm from forming and stopping coughing, is adjuvant drug; Dry Fructus Kaki sweet in the mouth, puckery, cold in nature, has heat clearing away to go effect dry, moistening the lung and resolving phlegm, is adjuvant drug altogether; Radix Glycyrrhizae is sweet, flat.GUIXIN, lung, spleen, stomach warp.Expelling phlegm for arresting cough, coordinating the actions of various ingredients in a prescription, for making medicine.Full side plays effect of diffusing lung, relieving exterior syndrome cold expelling, activating QI to eliminate phlegm cough-relieving altogether.For the infantile cough due to affection of exogenous wind-cold.Disease is seen: cough is done frequently, coughs thin and whitish sputum, rhinorrhea with clear discharge, and aversion to cold is lossless, head-body-pain, tongue fur is light white, floating and tense pulse, fingerprint color is light.
An important feature of the present invention is pure Chinese medicinal preparation, and determined curative effect, toxic and side effects are little, and the effect of existing diffusing lung, relieving exterior syndrome cold expelling has again the merit of taking stopgap measures of activating QI to eliminate phlegm cough-relieving concurrently.Meanwhile, after granulation agent, facilitated carrying and taking of patient, and quality controllable, safety good.
Using method of the present invention is: oral, and three times on the one, once a bag; During medication, avoid greasy, maror.
The present invention derives from hospital clinical through proved recipe, and with 2000-2014 clinical observation infant 85 examples, clinical report is summarized as follows:
In 85 routine infants, age 0-3 year, the course of disease is many at 3-5 days, and symptom is: cough is done frequently, coughs thin and whitish sputum, rhinorrhea with clear discharge, and aversion to cold is lossless, head-body-pain, tongue fur is light white, floating and tense pulse, fingerprint color is light.Use Granules in Treating of the present invention, every day three times, each one bag 3 days is a course for the treatment of.Therapeutic outcome is formulated with reference to " Chinese medicine Clinical Researches of New Drugs guideline ": cure: the symptom such as cough or headache aversion to cold does not appear in infant; Effective: the symptoms such as cough and watery nasal discharge obviously alleviate; Invalid: symptom is not improved.Result: in 85 routine infants, cure 68 examples (80.0%), effective 13 examples (15.3%), invalid 4 examples (4.7%), total effective rate 95.3%.
Model case: Ma: female, 3 years old, cough was frequent, and watery nasal discharge is swallowed micro-redly, and floating and tense pulse, uses medicine of the present invention, and every day three times, after 1 course for the treatment of, symptom obviously alleviates, and cough alleviates, and continual cure, after 2 days, is fully recovered.
Hu: female, 11 months, cough many days, time heavy when light, expectoration recently, expectorant color is rare white, watery nasal discharge, fingerprint color is light, uses medicine of the present invention, every day three times, after 1 course for the treatment of, symptom takes a turn for the better, and occasionally has nasal mucus, continues to take 1 course for the treatment of, fully recovers.
The pharmacodynamic study result that the present invention treats infantile cough is summarized as follows:
Get 50 of mices, male and female half and half, body weight 20 ± 2g, is divided into 5 groups at random according to weight data, matched group, heavy dose of group, middle dosage group, small dose group, positive drug group.Except matched group, other each group gavages respectively medicine and the positive drug of large, medium and small dosage, every day 1 time, totally 1 week.60min mice after giving last medicine is placed in the bell jar of 500 ml, with 400-500 mmHg constant voltage, ammonia (28%) is evenly sprayed in bell jar, spraying 5s, record cough number of times in mouse cough incubation period and 2min, applied statistics software, carries out one factor analysis of variance, result and matched group comparison, each administration group all has significant difference, illustrates that the present invention treats infantile cough determined curative effect.
Pharmacodynamics test shows reasonable recipe of the present invention, has obvious antitussive action, can reach the object for the treatment of cough.