One seed ginseng wheat Neulized inhalation pharmaceutical solutions and preparation method thereof
Technical field
The present invention relates to seed ginseng wheat Neulized inhalation pharmaceutical solutions and preparation method thereof, belong to galenic pharmacy field.
Background technology
Shenmai injection is made up of medicines such as red ginseng, the tubers of dwarf lilyturf, is taken off admittedly with QI invigorating, nourishing Yin and promoting production of body fluid, raw arteries and veins
Effect, clinically for treating shock, coronary heart disease, vital myocarditis, the chronic pulmonary of type of deficiency of both QI and YIN
Worry, agranulocytosis etc..
Recently as the increase of clinical application crowd, its Reporting of harms is also increasing, is mainly manifested in
The serious adverse reactions such as anaphylactic shock, respiratory tract obstruction.It would therefore be highly desirable to develop a kind of safer agent
Type, reduces adverse reaction, improves clinical application safety.
The content of the invention
The present invention solves the technical problem of provide it is a kind of safely, effectively, the atomization of the ginseng wheat of good quality
Suction pharmaceutical solutions;Present invention also offers the preparation method of said preparation.
The present invention is achieved by the following technical solutions:
One seed ginseng wheat Neulized inhalation pharmaceutical solutions, including:
(1) wheat active ingredient is joined;
(2) isotonic agent and solvent;
Buffer solution can also be added.
Wherein, in terms of ginsenoside, active ingredient is 1: 1-1: 5 with the mass ratio of isotonic agent.
Heretofore described Neulized inhalation preparation include the pharmaceutical dosages of the 8-50mg in terms of ginsenoside it is effective into
Point.
Active ingredient is prepared obtaining:
1 part of red ginseng, 2 parts of the tuber of dwarf lilyturf
Ginseng is washed and chopped, plus 75% alcohol reflux is extracted 4 times, each 2h, merges extract solution, is filtered,
Filtrate recycling ethanol is to without alcohol taste, and when being concentrated into 50 DEG C, relative density is 1.20, plus ethanol reaches alcohol content
85%, 48h is stood, filtration, filtrate recycling ethanol is standby to without alcohol taste;It is another to take after the tuber of dwarf lilyturf cleans, add water
Extract 3 times, each 1h, merge extract solution, filtration, it is 1.20 that filtrate is concentrated into 50 DEG C of relative densities, plus
Enter ethanol precipitation 2 times, alcohol content up to 75%, 85% is made respectively, 24h is stood respectively, filter, filtrate is reclaimed
Ethanol mixes to without alcohol taste with above-mentioned Ginseng extract, obtains active ingredient of the invention.
Isotonic agent is in sodium chloride, potassium chloride, magnesium chloride, calcium chloride, glucose, xylitol, sorbierite
One kind.
Buffer solution be citric acid-sodium citrate, citrate-phosphate disodium hydrogen, potassium dihydrogen phosphate-disodium hydrogen phosphate,
One kind in citric acid-sodium hydroxide, citric acid-disodium hydrogen phosphate.
The pH value of aerosol inhalation solution is 3.0-8.5;Preferable ph is 4.0-7.0.
The consumption of aerosol inhalation solution is 0.1-0.8 times of Shenmai injection consumption;Preferable amount is ginseng wheat note
Penetrate liquid consumption 0.3-0.6 times.
It is of the present invention ginseng wheat Neulized inhalation pharmaceutical solutions can be used for treat type of deficiency of both QI and YIN shock,
Coronary heart disease, vital myocarditis, chronic cardiopulmonary disease, agranulocytosis etc..
It is an advantage of the present invention to provide a kind of novel form better than Shenmai injection, said preparation is directly by breathing
Road suck, in localized clusters into higher concentration, and directly act on airway surface receptor or target acceptor and
Play a role, and can directly be absorbed from air flue mucous membrane and lung, the administering mode can be direct by effective component
Focus is delivered to, safely and effectively, bioavilability is high, low dosage can be realized and fast and effectively treated,
Thus have a clear superiority.
Pharmaceutical solutions prepared by the present invention compensate for the blank on domestic market, can prevent due to a lack of suction
Enter to treat special preparation medicine, the security for being substituted for Inhalation in Treating using Shenmai injection and producing is hidden
Suffer from.It is supporting with atomizer to make and pharmaceutical solutions prepared by the present invention is to aim at Neulized inhalation to be designed with patient
With convenient using process, compared with Shenmai injection, method of administration is different, and dosage is reduced, safety
Property improve.
Beneficial effects of the present invention are further illustrated below by way of test example:
Prepare coronary heart disease rat model 60, be randomly divided into Normal group, positive controls, medicine group one,
Medicine group two, medicine group three, medicine group four, every group 10, wherein, Normal group gives normal
Saline IV;Positive controls give Shenmai injection intravenous injection;Medicine group one, two, three, four
Give respectively ginseng wheat aerosol inhalation solution (consumption be respectively 0.1 times of Shenmai injection, 0.3 times, 0.6 times,
0.8 times), successive administration 3 days, observation by after treatment, the cure rate of each group, adverse reaction rate,
And the peak concentration of drug after last dose in lung tissue and blood.Specifically see the table below:
Situation after the treatment of table each group
It can thus be seen that each medicine group has preferable therapeutic action, wherein medicine group to coronary heart disease rat
2nd, three, four therapeutic effect is substantially better than positive controls, and medicine group one is equivalent with positive controls, and
There is no adverse reaction.
In summary, medicine group dosage is small, and adverse reaction is few, and medicine it is main lung be gathered into compared with
High concentration, is conducive to effective component to directly act on focus, and bioavilability is high, realizes low dosage and fast
Fast effective treatment, thus have a clear superiority.
Equally, shock, vital myocarditis, chronic cardiopulmonary disease, grain of the medicine group in treatment type of deficiency of both QI and YIN
The effect of cytopenia etc. is also significantly better than Shenmai injection.
The therapeutic effect of present invention ginseng wheat aerosol inhalation solution is substantially better than Shenmai injection, has filled up current state
The blank of the ginseng special aerosol inhalation solution of wheat of interior in the market, compared with Shenmai injection, dosage is significantly
Reduce, be 0.1-0.8 times of Shenmai injection, preferably 0.3-0.6 times, while method of administration is changed,
The generation of adverse reaction is reduced, therefore, the present invention possesses creative and prominent substantive distinguishing features and significant
It is progressive.
Specific embodiment
The consumption of the production process of following pharmaceutical preparation embodiment and material used by preparation or material used by preparation is not
It is limited to character express, the formulation method of all pharmaceutical compositions provided containing the present invention is belonged to of the invention
Protection domain.
Embodiment 1
(1) preparation of active ingredient:
1 part of red ginseng, 2 parts of the tuber of dwarf lilyturf
Ginseng is washed and chopped, plus 75% alcohol reflux is extracted 4 times, each 2h, merges extract solution, is filtered,
Filtrate recycling ethanol is to without alcohol taste, and when being concentrated into 50 DEG C, relative density is 1.20, plus ethanol reaches alcohol content
85%, 48h is stood, filtration, filtrate recycling ethanol is standby to without alcohol taste;It is another to take after the tuber of dwarf lilyturf cleans, add water
Extract 3 times, each 1h, merge extract solution, filtration, it is 1.20 that filtrate is concentrated into 50 DEG C of relative densities, plus
Enter ethanol precipitation 2 times, alcohol content up to 75%, 85% is made respectively, 24h is stood respectively, filter, filtrate is reclaimed
Ethanol mixes to without alcohol taste with above-mentioned Ginseng extract, obtains active ingredient of the invention.
(2) preparation of wheat Neulized inhalation solution is joined:
Active ingredient is weighed by recipe quantity, appropriate water for injection is added, stirred, obtain solution 1;Take chlorination
Sodium and citric acid, add appropriate water for injection, are stirred to dissolve, and obtain solution 2;Solution 1 and solution is 2-in-1
And, stir, obtain solution 3;The another disodium hydrogen phosphate that takes is appropriate, plus appropriate water for injection is configured to 0.4mol/L
Solution, stirring be slowly added into solution 3, regulation pH value to 5.0-7.0, plus water for injection 1000ml,
Filling, sealing, obtains final product.
Embodiment 2
(1) preparation of active ingredient:With embodiment 1.
(2) preparation of wheat Neulized inhalation solution is joined:
Active ingredient is weighed by recipe quantity, appropriate water for injection is added, stirred, obtain solution 1;Take chlorination
Sodium, adds appropriate water for injection, is stirred to dissolve, and obtains solution 2;Solution 1 and solution is 2-in-1 simultaneously, stirring
Uniformly, solution 3 is obtained;The another disodium hydrogen phosphate that takes is appropriate, plus appropriate water for injection is configured to the molten of 0.4mol/L
Liquid, stirring is slowly added into solution 3, regulation pH value to 4.0-7.0, plus water for injection 1000ml, is filled
Dress, sealing, obtain final product.
Embodiment 3
(1) preparation of active ingredient:With embodiment 1.
(2) preparation of wheat Neulized inhalation solution is joined:
Active ingredient is weighed by recipe quantity, appropriate water for injection is added, stirred, obtain solution 1;Take chlorination
Magnesium and citric acid, add appropriate water for injection, are stirred to dissolve, and obtain solution 2;Solution 1 and solution is 2-in-1
And, stir, obtain solution 3;The another disodium hydrogen phosphate that takes is appropriate, plus appropriate water for injection is configured to 0.2mol/L
Solution, stirring be slowly added into solution 3, regulation pH value to 5.0-6.0, plus water for injection 1000ml,
Filling, sealing, obtains final product.
Embodiment 4
(1) preparation of active ingredient:With embodiment 1.
(2) preparation of wheat Neulized inhalation solution is joined:
Active ingredient is weighed by recipe quantity, appropriate water for injection is added, stirred, obtain solution 1;Take chlorination
Calcium and citric acid, add appropriate water for injection, are stirred to dissolve, and obtain solution 2;Solution 1 and solution is 2-in-1
And, stir, obtain solution 3;The another disodium hydrogen phosphate that takes is appropriate, plus appropriate water for injection is configured to 0.4mol/L
Solution, stirring be slowly added into solution 3, regulation pH value to 5.0-6.5, plus water for injection 1000ml,
Filling, sealing, obtains final product.
Embodiment 5
(1) preparation of active ingredient:With embodiment 1.
(2) preparation of wheat Neulized inhalation solution is joined:
Active ingredient is weighed by recipe quantity, appropriate water for injection is added, stirred, obtain solution 1;Take chlorination
Sodium and citric acid, add appropriate water for injection, are stirred to dissolve, and obtain solution 2;Solution 1 and solution is 2-in-1
And, stir, obtain solution 3;The another sodium citrate that takes is appropriate, plus appropriate water for injection is configured to 0.4mol/L
Solution, stirring be slowly added into solution 3, regulation pH value to 6.0-7.0, plus water for injection 1000ml,
Filling, sealing, obtains final product.
Embodiment 6
(1) preparation of active ingredient:With embodiment 1.
(2) preparation of wheat Neulized inhalation solution is joined:
Active ingredient is weighed by recipe quantity, appropriate water for injection is added, stirred, obtain solution 1;Take grape
Sugar and citric acid, add appropriate water for injection, are stirred to dissolve, and obtain solution 2;Solution 1 and solution is 2-in-1
And, stir, obtain solution 3;The another disodium hydrogen phosphate that takes is appropriate, plus appropriate water for injection is configured to 0.4mol/L
Solution, stirring be slowly added into solution 3, regulation pH value to 4.5-5.5, plus water for injection 1000ml,
Filling, sealing, obtains final product.
Embodiment 7
(1) preparation of active ingredient:With embodiment 1.
(2) preparation of wheat Neulized inhalation solution is joined:
Active ingredient is weighed by recipe quantity, appropriate water for injection is added, stirred, obtain solution 1;Take xylose
Alcohol and citric acid, add appropriate water for injection, are stirred to dissolve, and obtain solution 2;Solution 1 and solution is 2-in-1
And, stir, obtain solution 3;It is another to take Sodium hydroxide q. s, plus water for injection is configured to 0.1mol/L in right amount
Solution, stirring be slowly added into solution 3, regulation pH value to 3.0-5.0, plus water for injection 1000ml,
Filling, sealing, obtains final product.
Embodiment 8
(1) preparation of active ingredient:Preparation method is with embodiment 1.
(2) preparation of wheat Neulized inhalation solution is joined:
Active ingredient is weighed by recipe quantity, appropriate water for injection is added, stirred, obtain solution 1;Take chlorination
Sodium and potassium dihydrogen phosphate, add appropriate water for injection, are stirred to dissolve, and obtain solution 2;By solution 1 and solution
It is 2-in-1 simultaneously to stir, obtain solution 3;The another disodium hydrogen phosphate that takes is appropriate, plus appropriate water for injection is configured to
The solution of 0.4mol/L, stirring is slowly added into solution 3, regulation pH value to 7.5-8.5, plus injection
Water 1000ml, filling, sealing is obtained final product.
Embodiment 9
(1) preparation of active ingredient:Preparation method is with embodiment 1.
(2) preparation of wheat Neulized inhalation solution is joined:
Active ingredient is weighed by recipe quantity, appropriate water for injection is added, stirred, obtain solution 1;Take sorb
Alcohol and citric acid, add appropriate water for injection, are stirred to dissolve, and obtain solution 2;Solution 1 and solution is 2-in-1
And, stir, obtain solution 3;The another disodium hydrogen phosphate that takes is appropriate, plus appropriate water for injection is configured to 0.2mol/L
Solution, stirring be slowly added into solution 3, regulation pH value to 5.0-6.0, plus water for injection 1000ml,
Filling, sealing, obtains final product.
Embodiment 10
(1) preparation of active ingredient:Preparation method is with embodiment 1.
(2) preparation of wheat Neulized inhalation solution is joined:
Active ingredient is weighed by recipe quantity, appropriate water for injection is added, stirred, obtain solution 1;Take chlorination
Sodium and citric acid, add appropriate water for injection, are stirred to dissolve, and obtain solution 2;Solution 1 and solution is 2-in-1
And, stir, obtain solution 3;The another disodium hydrogen phosphate that takes is appropriate, plus appropriate water for injection is configured to 0.2mol/L
Solution, stirring be slowly added into solution 3, regulation pH value to 5.0-6.5, plus water for injection 1000ml,
Filling, sealing, obtains final product.
Embodiment 11
(1) preparation of active ingredient:Preparation method is with embodiment 1.
(2) preparation of wheat Neulized inhalation solution is joined:
Active ingredient is weighed by recipe quantity, appropriate water for injection is added, stirred, obtain solution 1;Take chlorination
Magnesium, adds appropriate water for injection, is stirred to dissolve, and obtains solution 2;Solution 1 and solution is 2-in-1 simultaneously, stirring
Uniformly, solution 3 is obtained;The another disodium hydrogen phosphate that takes is appropriate, plus appropriate water for injection is configured to the molten of 0.4mol/L
Liquid, stirring is slowly added into solution 3, regulation pH value to 6.5-8.5, plus water for injection 1000ml, is filled
Dress, sealing, obtain final product.