CN105963633A - Composition containing volatile oil of curcuma rhizomes for treating psoriasis and preparation method of emulsifiable paste preparation thereof - Google Patents

Composition containing volatile oil of curcuma rhizomes for treating psoriasis and preparation method of emulsifiable paste preparation thereof Download PDF

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CN105963633A
CN105963633A CN201610303582.XA CN201610303582A CN105963633A CN 105963633 A CN105963633 A CN 105963633A CN 201610303582 A CN201610303582 A CN 201610303582A CN 105963633 A CN105963633 A CN 105963633A
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volatile oil
rhizoma curcumae
preparation
curcumae volatile
emulsifiable paste
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李晋奇
佘姝娅
童荣生
徐菲飞
帅小翠
何丹
张舒涵
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Sichuan Provincial Peoples Hospital
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Sichuan Provincial Peoples Hospital
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/88Liliopsida (monocotyledons)
    • A61K36/906Zingiberaceae (Ginger family)
    • A61K36/9066Curcuma, e.g. common turmeric, East Indian arrowroot or mango ginger
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/14Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0014Skin, i.e. galenical aspects of topical compositions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/06Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30Extraction of the material
    • A61K2236/33Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/331Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using water, e.g. cold water, infusion, tea, steam distillation or decoction

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Abstract

The invention relates to the field of traditional Chinese medicine preparation, and concretely discloses a composition containing volatile oil of curcuma rhizomes for treating psoriasis and a preparation method of an emulsifiable paste preparation thereof. Every one kilogram of the composition containing volatile oil of curcuma rhizomes comprises the following amounts of components: 5-50ml of the volatile oil of curcuma rhizomes, 50-90g of glyceryl monostearate, 100-180g of stearic acid, 50-120g of albolene, 10-40g of cetanol, 0.2-3g of ethyl 2-hydroxybenzoate, 4-12ml of ethyl alcohol, 50-120g of glycerin, 2-16g of sodium dodecyl sulfate, and balance being water. At the same time, the invention also discloses a preparation method of the emulsifiable paste preparation of the composition containing volatile oil of curcuma rhizomes. Active components in the volatile oil of curcuma rhizomes can be used for treating psoriasis directly by means of the emulsifiable paste preparation containing volatile oil of curcuma rhizomes with good treatment effects; a safe and effective external preparation for patients with psoriasis is provided, direct effects of the medicament on affected parts are increased, and the preparation has low cost.

Description

A kind of treat psoriatic Rhizoma Curcumae volatile oil compositions and the preparation of cream preparation thereof Method
Technical field
The invention belongs to traditional Chinese medicine preparation technical field, treat the combination of psoriatic Rhizoma Curcumae volatile oil particularly to one Thing and the preparation method of cream preparation thereof.
Background technology
Psoriasis is a kind of common being formed as with keratinocyte hyperplasia, inflammatory cell infiltration and new vessels The chronic inflammatory skin of Main Tissues pathological change is sick.Unanimously think that psoriasis vulgaris is in polygenic inheritance background at present Under, the immune disease of T cell unconventionality expression.T cell local activation plays an important role in psoriasis vulgaris, the T of activation Cell can secrete a series of cytokine, such as interleukin II (IL-2), interleukin-6 (IL-6), interferon-γ (IFN-γ), tumor necrosis factor-alpha (TNF-α) etc..Treatment at present is many based on local Symptomatic medicine, and conventional has cortex class Steroid hormone, coal tar, salicylic acid etc., although effectively, but limit clinical practice due to obvious untoward reaction;Card pool three Alcohol ointment is the internationally recognized medicine treating this disease, but because it is expensive, a lot of patients are unable to be undertaken, thus makes the state of an illness drag Prolong.
Rhizoma Curcumae is one of psoriatic common drug of Chinese traditional treatment, its acrid in the mouth warm in nature, have circulation of qi promoting removing blood stasis, removing food stagnancy pain relieving it Effect.Utilizing the effect of the promoting blood circulation to remove obstruction in the collateral of Rhizoma Curcumae, compatibility other drug carries out treating psoriasis clinically, has been achieved for relatively Good curative effect.There are some researches show that Rhizoma Curcumae can be restrained Keratinocytes in Psoriasis propagation, promote that cutin is formed carefully at present Born of the same parents' normal differentiation, correct psoriatic parakeratosis of skin.Effective ingredient hence with Rhizoma Curcumae develops new Chinese medicine external system Agent, can not only provide more safely and effectively medicine for external use for patient, and because its low cost can also alleviate patient burden, it is ensured that suffer from Person's long-term prescription treatment disease.
The psoriatic clinical practice for the treatment of of existing use Rhizoma Curcumae is many based on oral administration, and oral Chinese medicine onset time is long, Play a role slow, simultaneously act on whole body, affect the local drug action of Rhizoma Curcumae effective ingredient, limit Rhizoma Curcumae to psoriatic Therapeutical effect.
Summary of the invention
The main object of the present invention is that the local drug effect treated in the presence of psoriasis technology for existing use Rhizoma Curcumae is made With limited, patient's compliance is the highest and the above-mentioned deficiency of weak curative effect, it is provided that one treats psoriatic Rhizoma Curcumae volatile oil compositions And the preparation method of cream preparation, the effective ingredient Rhizoma Curcumae volatile oil of Rhizoma Curcumae can be directly used in psoriasis by this cream preparation Treatment, produce more preferable therapeutic effect, the most only psoriatic and provide one safely and effectively external preparation, increase medicine The thing directly effect to affected part, and the advantage with low cost.
In order to realize foregoing invention purpose, the invention provides techniques below scheme:
One treats psoriatic Rhizoma Curcumae volatile oil compositions, it is characterised in that each kilogram of said composition includes following Each component of amount:
Rhizoma Curcumae volatile oil 5~50ml, glyceryl monostearate 50~90g, stearic acid 100~180g, white vaseline 50~ 120g, hexadecanol 10~40g, ethyl hydroxybenzoate 0.2~3g, ethanol 4~12ml, glycerol 50~120g, sodium lauryl sulphate 2~ 16g, surplus is water.
Inventor, through numerous studies and screening, has obtained the Rhizoma Curcumae volatile oil compositions ratio of the present invention.Pass through Rhizoma Curcumae Volatile oil and the precise and appropriate compatibility of pharmaceutic adjuvant, the Rhizoma Curcumae volatile oil compositions treatment psoriasis effect of the present invention is notable.
Preferably, above-mentioned treatment psoriatic Rhizoma Curcumae volatile oil compositions, each kilogram of said composition includes following amounts Each component:
Rhizoma Curcumae volatile oil 10~40ml, glyceryl monostearate 60~80g, stearic acid 120~160g, white vaseline 60~ 110g, hexadecanol 12~30g, ethyl hydroxybenzoate 0.5~2.5g, ethanol 6~10ml, glycerol 60~110g, sodium lauryl sulphate 5 ~15g, surplus is water.
By further preferred Rhizoma Curcumae volatile oil composition prescription proportion compatibility, the Rhizoma Curcumae volatile oil compositions of the present invention is made Using the time long, effectiveness, safety and controllability are optimized further.
It is furthermore preferred that above-mentioned treatment psoriatic Rhizoma Curcumae volatile oil compositions, each kilogram of said composition includes following amounts Each component:
Rhizoma Curcumae volatile oil 15~35ml, glyceryl monostearate 65~75g, stearic acid 130~150g, white vaseline 70~ 100g, hexadecanol 16~25g, ethyl hydroxybenzoate 0.8~1.5g, ethanol 7~9ml, glycerol 70~100g, sodium lauryl sulphate 8 ~12g, surplus is water.
Most preferably, above-mentioned treatment psoriatic Rhizoma Curcumae volatile oil compositions, each kilogram of said composition includes following amounts Each component:
Rhizoma Curcumae volatile oil 20~30ml, glyceryl monostearate 70g, stearic acid 140g, white vaseline 85g, hexadecanol 20g, ethyl hydroxybenzoate 1g, ethanol 8ml, glycerol 85g, sodium lauryl sulphate 10g, surplus is water.
Preferably, above-mentioned treatment psoriatic Rhizoma Curcumae volatile oil compositions, described Rhizoma Curcumae volatile oil is that Rhizoma Curcumae medical material is through water Steam distillation method is extracted and is obtained.
Preferably, above-mentioned treatment psoriatic Rhizoma Curcumae volatile oil compositions, each adjuvant is pharmaceutical grade.
As second object of the present invention, the present invention provides above-mentioned Rhizoma Curcumae volatile oil compositions to prepare the system of cream preparation Preparation Method, comprises the following steps:
According to above-mentioned amount, by Rhizoma Curcumae volatile oil, glyceryl monostearate, stearic acid, white vaseline, hexadecanol, oxybenzene second Ester and ethanol mix homogeneously are heated to 70 DEG C, prepare oil phase;
By soluble in water to glycerol and the sodium lauryl sulphate of above-mentioned amount, it is heated to 70 DEG C, prepares aqueous phase;
Oil phase is slowly added in aqueous phase, stirring, makes cream preparation, stand, cooling.
Preferably, above-mentioned stirring is carried out in homogeneous emulsifying machine.
Compared with prior art, beneficial effects of the present invention:
1, inventor is waved by screening Rhizoma Curcumae volatile oil and the precise and appropriate compatibility of prescription pharmaceutic adjuvant, the Rhizoma Curcumae that the present invention provides Hair oil cream preparation is significantly increased in character, dispersibility relatively prior art, and further ensures stability and the treatment of medicine Effect.
2, the technical scheme that the present invention provides is for the deficiency of clinical curing psoriasis means, in conjunction with Rhizoma Curcumae oral medication silver The effective clinical basis that bits are sick, by extracting and preparing Rhizoma Curcumae volatile oil cream preparation, and by controlling psoriasiform mice Treatment effect and the mensuration to the cytokine modulating effect in the auricle tissue of psoriasiform Cavia porcellus, determine that psoriasis is controlled by it Treatment effect and can reduce IF-2 in psoriasiform Cavia porcellus auricle tissue, IL-6, TNF-α exception raise.
3, the present invention solves Rhizoma Curcumae and treats psoriatic confinement problems, changes into traditional oral medication controlling with skin Treating, the most only psoriatic provides one safely and effectively external preparation, increases the medicine directly effect to affected part, and Because of its low cost, price is low, provides bigger probability for numerous psoriatics' life-time service.There is no alternative at present Case.
Detailed description of the invention
Below in conjunction with test example and detailed description of the invention, the present invention is described in further detail.But this should not understood Scope for the above-mentioned theme of the present invention is only limitted to below example, and all technology realized based on present invention belong to this The scope of invention.
The Rhizoma Curcumae that the embodiment of the present invention uses, it is zingiberaceous plant Guangxi zedoary Curcuma kwangsiensis The dry rhizome of S.G.Lee et C.F.Liang, is purchased from Sichuan Neautus Traditional Chinese Medicine Co., Ltd., big by Chengdu Chinese medicine Learn medicobotany to identify with TCD identification teaching and research room.
The preparation of embodiment 1 Rhizoma Curcumae volatile oil, comprises the following steps:
Take Rhizoma Curcumae medical material 1000g, be crushed to 20~60 mesh, Rhizoma Curcumae powder is added round bottom with water according to the part by weight of 1: 10 In flask, 70 DEG C are soaked 8 hours, are subsequently added stirrer, are placed on heat collecting type constant-temperature heating magnetic stirring apparatus, select volatile oil Light oil extractor and reflux condensing tube, use steam distillation, extracts volatile oil, and reflux 5h, collects volatile oil.
Embodiment 2 Rhizoma Curcumae volatile oil compositions and the preparation method of cream preparation thereof
Prescription: 1000g cream preparation
Glyceryl monostearate 70g stearic acid 140g white vaseline 85g
Hexadecanol 20g ethyl hydroxybenzoate 1g ethanol 8ml Rhizoma Curcumae volatile oil 40ml
Glycerol 85g sodium lauryl sulphate 10g water 580g
Preparation technology, comprises the following steps:
(1) by Rhizoma Curcumae volatile oil 40ml, glyceryl monostearate 70g, stearic acid 140g, white vaseline 85g, hexadecanol 20g, ethyl hydroxybenzoate 1g and ethanol 8ml, mix homogeneously is heated to 70 DEG C, prepares oil phase.
(2) glycerol 85g, sodium lauryl sulphate 10g being dissolved in 580g water, mix homogeneously is heated to 70 DEG C, prepares water Phase.
(3) oil phase is slowly added in aqueous phase, is stirred continuously, make cream preparation, stand, cooling.
Embodiment 3 Rhizoma Curcumae volatile oil compositions and the preparation method of cream preparation thereof
Prescription: 1000g cream preparation
Glyceryl monostearate 50g stearic acid 100g white vaseline 50g
Hexadecanol 10g ethyl hydroxybenzoate 0.2g ethanol 4ml Rhizoma Curcumae volatile oil 20ml
Glycerol 50g sodium lauryl sulphate 2g water 728g
Preparation technology, comprises the following steps:
(1) by above-mentioned recipe quantity weigh Rhizoma Curcumae volatile oil, glyceryl monostearate, stearic acid, white vaseline, hexadecanol, Ethyl hydroxybenzoate and ethanol, mix homogeneously is heated to 70 DEG C, prepares oil phase.
(2) by soluble in water to glycerol and the sodium lauryl sulphate of above-mentioned recipe quantity, mix homogeneously is heated to 70 DEG C, prepares Aqueous phase.
(3) oil phase is slowly added in aqueous phase, is stirred continuously, make emulsifiable paste, preparation, stand, cooling.
Embodiment 4 Rhizoma Curcumae volatile oil compositions and the preparation method of cream preparation thereof
Prescription: 1000g cream preparation
Glyceryl monostearate 90g stearic acid 180g white vaseline 120g
Hexadecanol 40g ethyl hydroxybenzoate 3g ethanol 12ml Rhizoma Curcumae volatile oil 10ml
Glycerol 120g sodium lauryl sulphate 16g water 369g
Preparation technology, comprises the following steps:
(1) by above-mentioned recipe quantity weigh Rhizoma Curcumae volatile oil, glyceryl monostearate, stearic acid, white vaseline, hexadecanol, Ethyl hydroxybenzoate and ethanol, mix homogeneously is heated to 70 DEG C, prepares oil phase.
(2) by soluble in water to glycerol, the sodium lauryl sulphate of above-mentioned recipe quantity, mix homogeneously is heated to 70 DEG C, prepares Aqueous phase.
(3) oil phase is slowly added in aqueous phase, is stirred continuously, make cream preparation, stand, cooling.
Comparative example 1 Rhizoma Curcumae volatile oil compositions and the preparation method of cream preparation thereof
Prescription: 1000g cream preparation
Glyceryl monostearate 20g stearic acid 30g white vaseline 20g
Hexadecanol 2g ethyl hydroxybenzoate 0.05g ethanol 1ml Rhizoma Curcumae volatile oil 5ml
Glycerol 40g sodium lauryl sulphate 1g water surplus
Preparation technology, comprises the following steps:
(1) by above-mentioned recipe quantity weigh Rhizoma Curcumae volatile oil, glyceryl monostearate, stearic acid, white vaseline, hexadecanol, Ethyl hydroxybenzoate and ethanol, mix homogeneously is heated to 70 DEG C, prepares oil phase.
(2) by soluble in water to glycerol and the sodium lauryl sulphate of above-mentioned recipe quantity, mix homogeneously is heated to 70 DEG C, prepares Aqueous phase.
(3) oil phase is slowly added in aqueous phase, is stirred continuously, make emulsifiable paste, preparation, stand, cooling.
Comparative example 2 Rhizoma Curcumae volatile oil compositions and the preparation method of cream preparation thereof
Prescription: 1000g cream preparation
Glyceryl monostearate 150g stearic acid 200g white vaseline 120g
Ethyl hydroxybenzoate 3g Rhizoma Curcumae volatile oil 50ml
Glycerol 120g sodium lauryl sulphate 30g water surplus
Preparation technology, comprises the following steps:
(1) Rhizoma Curcumae volatile oil, glyceryl monostearate, stearic acid, white vaseline and oxybenzene second are weighed by above-mentioned recipe quantity Ester, mix homogeneously is heated to 70 DEG C, prepares oil phase.
(2) by soluble in water to glycerol, the sodium lauryl sulphate of above-mentioned recipe quantity, mix homogeneously is heated to 70 DEG C, prepares Aqueous phase.
(3) oil phase is slowly added in aqueous phase, is stirred continuously, make cream preparation, stand, cooling.
Reliable and stable in order to verify drug quality of the present invention, that embodiment 2-4 and comparative example 1-2 are produced by applicant Rhizoma Curcumae Volatile oil cream preparation has carried out the experimental study of storage stability and weatherability, and concrete outcome is as shown in table 1 below: table 1
As it can be seen from table 1 Rhizoma Curcumae volatile oil emulsifiable paste prepared by embodiment of the present invention 2-4 has the weatherability of excellence, with Time centrifugal test lamination does not occurs yet, there is good storage stability, review comparative example 1, the Rhizoma Curcumae volatile oils of 2 preparations Its weatherability of emulsifiable paste and storage stability are the most poor, have a strong impact on stablizing of its drug effect.
Test example 1
This test example 1 is the psoriasiform mouse model skin lesion scoring induced imiquimod about Rhizoma Curcumae volatile oil emulsifiable paste Impact
(1) experiment material
Rhizoma Curcumae volatile oil emulsifiable paste selects the embodiment of the present invention 2, embodiment 3 and the cream preparation of embodiment 4 preparation, three kinds of cowherbs Every gram of emulsifiable paste suitable Rhizoma Curcumae crude drug 2.0g, 1.0g, 0.5g in art volatile oil emulsifiable paste, dosage is pressed crude drug in whole g/kg and is calculated.
Modeling medicine: 5% imiquimod cream, Sichuan Mingxin Drug Industry Co., Ltd.'s product, lot number 101112.Dosage Calculate by emulsifiable paste g/kg.
Positive drug: Halometasone Cream, is produced by Hong Kong Australia pharmaceutical factory made in U.S.A.Medical product registration certificate number: HC20100039. Batch number: 1011554.Specification: 0.5mg/g × 10g/ props up, dosage is pressed halometasone mg/kg and is calculated.
Laboratory animal: Kunming mouse, body weight is 17-19g, and male and female half and half, cleaning grade, by Sichuan Academy of Medical Sciences Institute of lab animals of People's Hospital, Sichuan Prov. provides, the quality certification number: scxk (river) 2008-24.
(2) experimental technique
Take the mice that body weight is 17-19g, is lost hair or feathers in its back (depilation area be about 2cm × 3cm), by animal with Machine is divided into negative control group, model control group, Halometasone Cream 0.5mg/kg group, Rhizoma Curcumae volatile oil emulsifiable paste 2.0 crude drug in whole g/kg Group, Rhizoma Curcumae volatile oil emulsifiable paste 1.0 crude drug in whole g/kg group, Rhizoma Curcumae volatile oil emulsifiable paste 0.5 crude drug in whole g/kg group.Open next day from depilation Beginning, every morning, remaining each treated animal all smeared 5% imiquimod cream 200mg/kg in depilation district in addition to negative control group, Negative control group then gives the emulsifiable paste matrix of equivalent, once a day, continuous 14 days.While modeling, every afternoon takes off at it Hair-fields even spread Halometasone Cream, Rhizoma Curcumae volatile oil each concentration emulsifiable paste or blank emulsifiable paste matrix 10 μ l/10g, once a day, even Continuous 14 days.Within 7th day and the 14th day, respectively erythema, squama and infiltration thickened degree at mice skin lesion are carried out the most upon administration Scoring, is then added three's integration and obtains total mark.Its standards of grading are as follows: 0: nothing;1: slight;2: moderate;3: severe;4: Pole severe.
(3) experimental result
As seen from Table 2, mice after smearing imiquimod the 7th day, there is erythema, squama and thickens etc. similar in its skin Pigs with Psoriasis, this phenomenon has alleviated for the 14th day after modeling, but its integration summation uses rank test to analyze discovery Compare with negative control group and still there is statistical significance (P < 0.01).After using variable concentrations Rhizoma Curcumae volatile oil emulsifiable paste, its skin Skin erythema alleviates, squama rare, and skin is more smooth, and thickening phenomenon is relatively light, and skin lesion symptom improves significantly, and wherein waves with Rhizoma Curcumae Hair oil emulsifiable paste 2.0 crude drug in whole g/kg group, Rhizoma Curcumae volatile oil emulsifiable paste 1.0 crude drug in whole g/kg group effect are the most notable, with model control group Relatively there is significant difference (P < 0.01 or P < 0.05);Rhizoma Curcumae volatile oil emulsifiable paste 0.5 crude drug in whole g/kg group also has skin lesion to alleviate Trend, but effect more weak, compare no difference of science of statistics (P > 0.05) with model control group.
Test example 2
This test example 2 is, about Rhizoma Curcumae volatile oil emulsifiable paste, the mouse vagina epithelial cell of estrogen-induced is had a karyokinesis Impact.
(1) experiment material
The Rhizoma Curcumae volatile oil emulsifiable paste selection embodiment of the present invention 2, embodiment 3 and the cream preparation of embodiment 4 preparation, three kinds Every gram of emulsifiable paste suitable Rhizoma Curcumae crude drug 2.0g, 1.0g, 0.5g in Rhizoma Curcumae volatile oil emulsifiable paste, dosage is pressed crude drug in whole g/kg and is calculated.
Modeling medicine:
Positive drug: Halometasone Cream, is produced by Hong Kong Australia pharmaceutical factory made in U.S.A.Medical product registration certificate number: HC20100039. Batch number: 1011554.Specification: 0.5mg/g × 10g/ props up, dosage is pressed halometasone mg/kg and is calculated.
Laboratory animal: Kunming mouse, body weight is 18-22g, and male and female half and half, cleaning grade, by Sichuan Academy of Medical Sciences Institute of lab animals of People's Hospital, Sichuan Prov. provides, the quality certification number: scxk (river) 2008-24.
(2) experimental technique
Take the female mice that body weight is 18-22g, be randomly divided into negative control group, model control group, Halometasone Cream 0.5mg/kg group, Rhizoma Curcumae volatile oil emulsifiable paste 2.0 crude drug in whole g/kg group, Rhizoma Curcumae volatile oil emulsifiable paste 1.0 crude drug in whole g/kg group, Rhizoma Curcumae are waved Hair oil emulsifiable paste 0.5 crude drug in whole g/kg group.In addition to negative control group lumbar injection 0.10ml/10g normal saline, remaining respectively organizes equal abdomen Chamber injection estradiol benzoate 1.0mg/kg, once a day, for three days on end (after 3 days, make into inject every other day 1 time, until experiment knot Bundle), make mouse vagina epithelium be in proliferative state.After modeling, the 4th day starts vaginal injection said medicine or blank emulsion substrate 10 μ l/10g, every day 1 time, continuous 10 days, the 14th day last injected colchicine 2.0mg/ to each group of mouse peritoneal after being administered 1h Put to death mice after kg, 5h, cut vagina tissue.Fix with 10% formaldehyde, do pathological section, through HE dye after at light microscopic under count Number.By the mitosis number of 300 basal cells, (mitosis refers to be converted into the karyokinesis numbers that has of 100 basal cells Number).
(3) experimental result
As seen from Table 3, mouse vagina epithelial cell is after injection estrogen, and its mitotic index dramatically increases, with the moon Property matched group compares significant difference (P < 0.01);After using variable concentrations Rhizoma Curcumae volatile oil cream for treating, it has silk Di substantially reduces, wherein with Rhizoma Curcumae volatile oil emulsifiable paste 2.0 crude drug in whole g/kg group, Rhizoma Curcumae volatile oil emulsifiable paste 1.0 crude drug in whole G/kg group effect is the most notable, compares with model control group and has significant difference (P < 0.01);Rhizoma Curcumae volatile oil emulsifiable paste 0.5 is primary The Long-term change trend of medicine g/kg its mitotic index of group is little, compares no difference of science of statistics (P > 0.05) with model control group.
Test example 3
This test example 3 is about the Rhizoma Curcumae volatile oil emulsifiable paste regulating and controlling effect to psoriasiform animal model cytokine.
(1) experiment material
Rhizoma Curcumae volatile oil emulsifiable paste is selected from the embodiment of the present invention 3, and dosage emulsifiable paste (every gram in Rhizoma Curcumae volatile oil is only selected in this experiment Emulsifiable paste crude drug 1g Han Rhizoma Curcumae).
The preparation of modeling medicine Propranolol emulsifiable paste: the propranolol hydrochloride tablets bought is ground and makes hydrochloric acid general naphthalene Lip river That medicated powder, adds emulsifiable paste matrix several times, and stirs, be Propranolol emulsifiable paste (every gram of hydrochloric Propranolol of emulsifiable paste Sheet 50mg).Propranolol hydrochloride tablets, is produced by Shandong health pharmaceutcal corporation, Ltd.Authentication code: traditional Chinese medicines quasi-word H37020456. Product batch number: 1003014.Specification: 10mg/ sheet × 100 slice/bottle.
Positive drug: Halometasone Cream, is produced by Hong Kong Australia pharmaceutical factory made in U.S.A.Medical product registration certificate number: HC20100039. Batch number: 1011554.Specification: 0.5mg/ gram × 10 grams/.
Laboratory animal: albino guinea-pig, male and female half and half, body weight 280-320g, by Sichuan Academy of Medical Sciences Sichuan Province people Institute of lab animals of people hospital provides, the animal quality certification number: SCXK (river) 2013-15.
Experiment reagent: IL-2, IL-6, IFN-γ, TNF-α ELISA kit, be all purchased from Yaan, Beijing and reach biotechnology Company limited.
(2) experimental technique
40 Cavia porcelluss are randomly divided into blank group, model control group, Matrix controls group, positive controls, Rhizoma Curcumae volatilization Oil emulsifiable paste group, often 8 animals of group.Being coated with ears butt skin outside blank group emulsifiable paste matrix, remaining is respectively organized with Propranolol breast Cream is uniformly outer is coated with ears butt skin, 0.1g/cm2, three times a day, it is coated with 4 weeks continuously.After 4 weeks, except blank group and model comparison Outside group, each group ears butt skin is outer respectively is coated with emulsifiable paste matrix, Halometasone Cream, Rhizoma Curcumae volatile oil emulsifiable paste, 0.1g/cm2, every day 3 Secondary, continuous 2 weeks.
After medication two weeks, putting to death Cavia porcellus, operation cuts each group of Cavia porcellus right ear specimen, normal saline flushing, removes miscellaneous Matter, cuts 400mg, puts in 2ml normal saline test tube, homogenate, centrifugal, takes supernatant, and-20 DEG C of Refrigerator stores are to be measured.By examination The explanation of agent box carries out the mensuration of IL-2, IL-6, IFN-γ, TNF-α.
Experimental data data is usedRepresent, utilize SPSS15.0 statistical package to use One-way ANOVA to enter Row statistical analysis, P < 0.05, it is believed that difference is statistically significant.
(3) experimental result
Rhizoma Curcumae volatile oil emulsifiable paste is to the regulating and controlling effect of IL-2 in psoriasiform Cavia porcellus auricle tissue:
In model control group Cavia porcellus auricle tissue, IL-2 significantly raises, and compares with blank group, statistically significant (P < 0.01);Halometasone Cream group IL-2 significantly reduces, and compares with model control group, statistically significant (P < 0.01);Rhizoma Curcumae Volatile oil emulsifiable paste group IL-2 significantly reduces, and compares with model control group, statistically significant (P < 0.05).The results detailed in Table 4.
Rhizoma Curcumae volatile oil emulsifiable paste is to the regulating and controlling effect of IL-6 in psoriasiform Cavia porcellus auricle tissue:
In model control group Cavia porcellus auricle tissue, IL-6 significantly raises, and compares with blank group, statistically significant (P < 0.01);Halometasone Cream group IL-6 significantly reduces, and compares with model control group, statistically significant (P < 0.01);Rhizoma Curcumae Volatile oil emulsifiable paste group IL-6 significantly reduces, and compares with model control group, statistically significant (P < 0.05).The results detailed in Table 4.
Rhizoma Curcumae volatile oil emulsifiable paste is to the regulating and controlling effect of IFN-γ in psoriasiform Cavia porcellus auricle tissue:
In model control group Cavia porcellus auricle tissue, IFN-γ significantly raises, and compares with blank group, statistically significant (P < 0.01);Halometasone Cream group IFN-γ significantly reduces, and compares with model control group, statistically significant (P < 0.01); Rhizoma Curcumae volatile oil emulsifiable paste group IFN-γ, without significantly reducing, compares with model control group, not statistically significant (P > 0.05).Result Refer to table 4.
Rhizoma Curcumae volatile oil emulsifiable paste is to the regulating and controlling effect of TNF-α in psoriasiform Cavia porcellus auricle tissue:
In model control group Cavia porcellus auricle tissue, TNF-α significantly raises, and compares with blank group, statistically significant (P < 0.01);Halometasone Cream group, Rhizoma Curcumae volatile oil emulsifiable paste group TNF-α significantly reduce, and compare with model control group, have statistics Meaning (P < 0.01).The results detailed in Table 4.
The table 2 impact (x ± S) on imiquimod induction psoriasis mouse model skin lesion scoring
Note: compare with model control group,*P < 0.05,**P < 0.01.
Table 3 has the caryocinetic impact of silk (x ± S) to estrogen-induced mouse vagina epithelial cell
Note: compare with model control group,*P < 0.05,**P < 0.01.
Table 4 Rhizoma Curcumae volatile oil emulsifiable paste is to the regulating and controlling effect of cytokine in psoriasiform Cavia porcellus auricle tissue
Note: compare with blank group,*P < 0.05,**P < 0.01;Compare with model control group,ΔP < 0.05,ΔΔP < 0.01。

Claims (8)

1. treat psoriatic Rhizoma Curcumae volatile oil compositions for one kind, it is characterised in that each kilogram of said composition includes following amounts Each component:
Rhizoma Curcumae volatile oil 5~50ml, glyceryl monostearate 50~90g, stearic acid 100~180g, white vaseline 50~120g, Hexadecanol 10~40g, ethyl hydroxybenzoate 0.2~3g, ethanol 4~12ml, glycerol 50~120g, sodium lauryl sulphate 2~16g, Surplus is water.
Rhizoma Curcumae volatile oil compositions the most according to claim 1, it is characterised in that each kilogram of said composition includes following Each component of amount:
Rhizoma Curcumae volatile oil 10~40ml, glyceryl monostearate 60~80g, stearic acid 120~160g, white vaseline 60~ 110g, hexadecanol 12~30g, ethyl hydroxybenzoate 0.5~2.5g, ethanol 6~10ml, glycerol 60~110g, sodium lauryl sulphate 5 ~15g, surplus is water.
Rhizoma Curcumae volatile oil compositions the most according to claim 2, it is characterised in that each kilogram of said composition includes following Each component of amount:
Rhizoma Curcumae volatile oil 15~35ml, glyceryl monostearate 65~75g, stearic acid 130~150g, white vaseline 70~ 100g, hexadecanol 16~25g, ethyl hydroxybenzoate 0.8~1.5g, ethanol 7~9ml, glycerol 70~100g, sodium lauryl sulphate 8 ~12g, surplus is water.
Rhizoma Curcumae volatile oil compositions the most according to claim 3, it is characterised in that each kilogram of said composition includes following Each component of amount:
Rhizoma Curcumae volatile oil 20~30ml, glyceryl monostearate 70g, stearic acid 140g, white vaseline 85g, hexadecanol 20g, hydroxyl Phenethyl ester 1g, ethanol 8ml, glycerol 85g, sodium lauryl sulphate 10g, surplus is water.
5. according to the Rhizoma Curcumae volatile oil compositions described in any one of claim 1-4, it is characterised in that described Rhizoma Curcumae volatile oil is Rhizoma Curcumae medical material obtains through extraction by steam distillation.
Rhizoma Curcumae volatile oil compositions the most according to claim 1, it is characterised in that each adjuvant is pharmaceutical grade.
7. prepare a preparation method for cream preparation treating psoriatic Rhizoma Curcumae volatile oil compositions described in claim 1, It is characterized in that, comprise the following steps:
According to described usage ratio, by Rhizoma Curcumae volatile oil, glyceryl monostearate, stearic acid, white vaseline, hexadecanol, oxybenzene Ethyl ester and ethanol mix homogeneously are heated to 70 DEG C, prepare oil phase;
By soluble in water to glycerol and the sodium lauryl sulphate of described usage ratio, it is heated to 70 DEG C, prepares aqueous phase;Oil phase is delayed In slow addition aqueous phase, stirring, make cream preparation, stand, cooling.
Preparation method the most according to claim 7, it is characterised in that described stirring is carried out in homogeneous emulsifying machine.
CN201610303582.XA 2016-05-10 2016-05-10 Composition containing volatile oil of curcuma rhizomes for treating psoriasis and preparation method of emulsifiable paste preparation thereof Pending CN105963633A (en)

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