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CN107648308A - A kind of externally-applied ointment for pet skin disease treatment and preparation method thereof - Google Patents

A kind of externally-applied ointment for pet skin disease treatment and preparation method thereof Download PDF

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Publication number
CN107648308A
CN107648308A CN201710903023.7A CN201710903023A CN107648308A CN 107648308 A CN107648308 A CN 107648308A CN 201710903023 A CN201710903023 A CN 201710903023A CN 107648308 A CN107648308 A CN 107648308A
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externally
skin disease
applied ointment
disease treatment
pet skin
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Inventor
寇贺红
陶映娴
马静蓉
付良凯
孙迎
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Foshan Nanhai Eastern Along Pharmaceutical Co Ltd
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Foshan Nanhai Eastern Along Pharmaceutical Co Ltd
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Priority to CN201710903023.7A priority Critical patent/CN107648308A/en
Publication of CN107648308A publication Critical patent/CN107648308A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/496Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/41641,3-Diazoles
    • 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)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/28Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea
    • 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)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/53Lamiaceae or Labiatae (Mint family), e.g. thyme, rosemary or lavender
    • A61K36/534Mentha (mint)
    • 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
    • A61K47/22Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones
    • 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
    • A61K47/26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • 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

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Abstract

The invention provides a kind of externally-applied ointment for pet skin disease treatment and preparation method thereof.It is provided by the present invention to be used for the sick externally-applied ointment treated of pet skin with ketoconazole, metronidazole, peppermint oil, Herba Solidaginis extract, and auxiliary material for raw material components, by the complex role between each component, so as to play good pet skin disease therapeutic effect.It is simple to operate meanwhile preparation method processing step of the present invention is easy, suitable for industrial-scale production.

Description

A kind of externally-applied ointment for pet skin disease treatment and preparation method thereof
Technical field
The present invention relates to field of veterinary, in particular to a kind of externally-applied ointment for pet skin disease treatment and its Preparation method.
Background technology
With the modern improvement of people's living standards, raising pet has become a kind of leisure way, while can also make For a kind of spiritual sustenance.However, while people are accompanied, the germ entrained by pet can also endanger the health of people.Remove Outside commonly known rabies, busy can also infect of pet skin disease gives people, such as favus of the scalp, psoriasis, mound property nettle rash or itches Rash, allergic dermatitis, C. neoformans infection etc..
Solidago Canadensis (Solidago canadensis) originates in North America, is composite family Solidago perennial grass This plant.Nineteen thirty-five introduces China as flower plant, initially cultivates in the with of Shanghai and Nanjing one, the rear raw field of ease.Canada one Branch chrysanthemum with root-like stock, seed two ways due to being bred, thus its breeding and survival ability are extremely strong, simultaneously because lacking day Therefore native Reel, nutrient, moisture and space easily are competed with surrounding plants as sociales, cause other species to exit so that disappearing Die, bio-diversity is constituted a threat to, it has also become be domestic at present to endanger one of Invasive Alien Species the most serious.
In order to prevent further spreading, the domestic Control Technology to Solidago Canadensis carried out it is widely studied, wherein Including its comprehensive utilization technique, i.e., such as extract the endophytic active component and be used.Relax one's efforts etc. (2006) have studied The chemical composition and its antibacterial activity of Solidago Canadensis volatile oil, identify Solidago Canadensis volatile oil it is multiple into Point, and its bacteriostatic activity is analyzed, as a result show big myrcene D (Germ arcene D) to Escherichia coli and withered grass Bacillus has significant inhibitory action.Wang Kaijin etc. (2006) analyzes Solidago Canadensis with GC-MS GC-MSs The chemical composition and content of essential oil, and determine antibacterial activity of the essential oil to 6 kinds of agriculture disease funguses.
Although being found that many components with physiologically active in Solidago Canadensis at present, existing research is only It is to demonstrate it to have certain physiologically active, and does not carry out can be applied to pet skin disease using the extract of the plant controlling The bactericide product for the treatment of;In addition, though though Solidago Canadensis extract has certain antibacterial activity, as a kind of sterilization Agent its still suffer from activity it is too low the shortcomings of.
In view of this, it is special to propose the present invention.
The content of the invention
The first object of the present invention is to provide a kind of externally-applied ointment for pet skin disease treatment, external application in the present invention In ointment, using Herba Solidaginis extract as main functional component, and coordinate ketoconazole, metronidazole, and the drug effect thing such as peppermint oil Matter is used in conjunction with, so as to play good pet skin disease therapeutic effect.
The second object of the present invention is to provide a kind of preparation of the described externally-applied ointment for being used for pet skin disease treatment Method.
The third object of the present invention is to provide a kind of medicine for including the externally-applied ointment for pet skin disease treatment Thing or pharmaceutical composition.
In order to realize the above-mentioned purpose of the present invention, spy uses following technical scheme:
A kind of externally-applied ointment for pet skin disease treatment, the externally-applied ointment for pet skin disease treatment are main It is made up of following components:Ketoconazole, metronidazole, peppermint oil, Herba Solidaginis extract, and auxiliary material;Preferably, the solidago plant Flower extract is one or more of in goldenrod water extract, goldenrod leaf essential oil, or goldenrod volatile oil Mixture.
Preferably, in the externally-applied ointment of the present invention for pet skin disease treatment, the auxiliary material includes thickener, breast Agent and water.
Preferably, in the externally-applied ointment of the present invention for pet skin disease treatment, the emulsifying agent includes:Dodecane One or more in base sodium sulphate, Tween-80, Arlacel-80, or triethanolamine;And/or the thickener includes:It is single hard It is one or more of in glycerol, stearyl alcohol, vaseline, atoleine, vitamin E oil, isopropyl myristate.
Preferably, according to percent by weight, the present invention is used for the externally-applied ointment of pet skin disease treatment mainly by following Component is made:Ketoconazole 1~10%, metronidazole 1~10%, peppermint oil 1~10%, Herba Solidaginis extract 5~50%, and Auxiliary material 20~90%.
Preferably, according to percent by weight, the present invention is used for the externally-applied ointment of pet skin disease treatment mainly by following Component is made:Ketoconazole 1~10%, metronidazole 1~10%, peppermint oil 1~10%, Herba Solidaginis extract 5~50%, thickening Agent 2~30%, emulsifying agent 1~10%, and water 15~50%.
Meanwhile present invention also offers the preparation method of the externally-applied ointment for pet skin disease treatment, it includes Following steps:Mix, stir after each component is dissolved respectively, sticky lotion is obtained after cooling, it is as described to be used for pet The externally-applied ointment for the treatment of skin disease.
Preferably, the preparation method of the externally-applied ointment of the present invention for pet skin disease treatment comprises the following steps: (a) after thickener is mixed, it is heated to being completely dissolved, stirs, obtains thickener mixed system;(b) emulsifying agent is added Stirring and dissolving in water after heating, then add metronidazole, peppermint oil and Herba Solidaginis extract, stirring and dissolving;(c) will be dilute After hydrochloric acid heating, ketoconazole stirring and dissolving is added;(d) step (b), (c) resulting solution are added in thickener mixed system, stirred Mixing is mixed, sticky lotion, the as externally-applied ointment for pet skin disease treatment are obtained after cooling.
Preferably, the preparation method of the externally-applied ointment of the present invention for pet skin disease treatment comprises the following steps: (a) after mixing emulsifying agent, thickener, it is heated to raw material and is completely dissolved, stir, obtain thickener mixed system;(b) will Metronidazole, peppermint oil and Herba Solidaginis extract add stirring and dissolving in the water after heating;(c) after watery hydrochloric acid is heated, add Enter ketoconazole stirring and dissolving;(d) step (b), (c) resulting solution are added in thickener mixed system, are stirred, cooled down After obtain sticky lotion, the as externally-applied ointment for pet skin disease treatment.
Preferably, the preparation method of the externally-applied ointment of the present invention for pet skin disease treatment comprises the following steps: (a) after thickener is mixed, it is heated to raw material and is completely dissolved, stir, obtains thickener mixed system;(b) by emulsifying agent Dissolved in the water added after heating, obtain emulsifier solution;(c) metronidazole, peppermint oil and Herba Solidaginis extract are added Stirring and dissolving in water after heating;(d) after watery hydrochloric acid is heated, ketoconazole stirring and dissolving is added;(e) emulsifier solution is added Enter and stirred in thickener mixed system, then, addition step (c), (d) resulting solution are stirred, and sticky cream is obtained after cooling Body, the as externally-applied ointment for pet skin disease treatment.
Further, present invention also offers the medicine or drug regimen for being used for pet skin disease treatment comprising the present invention Thing.
Compared with prior art, beneficial effects of the present invention are:
(1) in the present invention, by Herba Solidaginis extract and metronidazole, ketoconazole and peppermint oil etc., function ingredients are compound makes With, by the complex role between component, the bactericidal activity of externally-applied ointment of the present invention can be effectively improved, and can be to pet skin Disease is effectively treated;
(2) in preparation method of the present invention, used steps flow chart is easy, and simple to operate, without using large-scale instrument Equipment, and this is also beneficial to large-scale production and prepared;
Meanwhile by being mixed again after different material is dissolved respectively, the abundant dissolving of each raw material is also beneficial to, and Further uniform mixture, while be also beneficial to further improve drug effect and therapeutic effect.
Embodiment
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the present invention.It is unreceipted specific in embodiment Condition person, the condition suggested according to normal condition or manufacturer are carried out.Agents useful for same or the unreceipted production firm person of instrument, it is The conventional products that can be obtained by commercially available purchase.
In view of effective utilization for Herba Solidaginis extract at present and insufficient, and individually Herba Solidaginis extract institute There is the technical problem such as drug effect deficiency, it is soft that spy of the present invention provides a kind of new external application for being used for pet skin disease treatment Cream, and the skin disease triggered by fungal infection etc. can be realized and fast and effectively treated, while will not also bring any pair Effect, will not also be produced repeatedly.
Specifically, the externally-applied ointment provided by the present invention for pet skin disease treatment is made up of following components:Ketone health Azoles, metronidazole, peppermint oil, Herba Solidaginis extract, and auxiliary material;
Preferably, the Herba Solidaginis extract is goldenrod water extract, goldenrod leaf essential oil, or solidago plant One or more of mixtures in flowers volatile oil.
And by the way that Herba Solidaginis extract and ketoconazole, metronidazole, and the function ingredients such as peppermint oil are used in combination, and By the complex role between each component, the bactericidal effect of Herba Solidaginis extract can be effectively improved, so as to solve goldenrod Extract the application caused by bactericidal activity is low is limited the problems such as, and then be also beneficial to goldenrod it is further effectively Utilize.
Preferably, in the externally-applied ointment of the present invention for pet skin disease treatment, auxiliary material used is thickener, emulsification Agent and water;
It is furthermore preferred that the emulsifying agent is in lauryl sodium sulfate, Tween-80, Arlacel-80, or triethanolamine It is one or more of;
It is furthermore preferred that the thickener be glycerin monostearate, stearyl alcohol, vaseline, atoleine, vitamin E oil, It is one or more of in isopropyl myristate.
It is further preferred that according to percent by weight, the externally-applied ointment that the present invention is used for pet skin disease treatment is main It is made up of following components:
Ketoconazole 1~10%, such as can be, but it is not limited to 2,3,5,7, or 9% etc.;Metronidazole 1~10%, such as It can be, but be not limited to 2,3,5,7, or 9% etc.;Peppermint oil 1~10%, such as can be, but 2,3,5,7 are not limited to, or Person 9% etc.;Herba Solidaginis extract 5~50%, such as can be, but be not limited to 8,10,12,15,18,20,22,25,28, 30th, 32,35,38,40,42,45, or 47% etc.;And auxiliary material 20~90%, such as can be, but be not limited to 25,30, 35th, 40,45,50,55,60,65,70,75,80, or 85% etc.;
Condition is that each component dosage sum is 100%;
And by the further selection and adjustment to each component dosage, can also effectively improve externally-applied ointment of the present invention for The therapeutic effect of pet skin disease.
Still more preferably, according to percent by weight, the present invention is used for the externally-applied ointment master of pet skin disease treatment To be made up of following components:
Ketoconazole 1~10%, such as can be, but it is not limited to 2,3,5,7, or 9% etc.;Metronidazole 1~10%, such as It can be, but be not limited to 2,3,5,7, or 9% etc.;Peppermint oil 1~10%, such as can be, but 2,3,5,7 are not limited to, or Person 9% etc.;Herba Solidaginis extract 5~50%, such as can be, but be not limited to 8,10,12,15,18,20,22,25,28, 30th, 32,35,38,40,42,45, or 47% etc.;Thickener 2~30%, such as can be, but be not limited to 5,8,10,12, 15th, 18,20,22, or 25% etc.;Emulsifying agent 1~10%, such as can be, but it is not limited to 2,3,5,7, or 9% etc.;With And water 15~50%, such as can be, but it is not limited to 20,25,30,35,40, or 45% etc.;
Condition is that each component dosage sum is 100%.
By the adjustment and optimization to each component raw material dosage, it also further can improve and optimize externally-applied ointment of the present invention For the therapeutic effect of pet skin disease.
The operating procedure flow of the preparation method of externally-applied ointment of the present invention is also more simple, is by each component classification mixing Can.
It is further preferred that different charging sequence can also be used further, and enter referring in particular to following three kinds of methods The preparation of row externally-applied ointment of the present invention:
(I):
(a) after thickener is mixed, it is heated to being completely dissolved, stirs, obtains thickener mixed system;
Preferably, in this step, the temperature of heating is 60~70 DEG C, it is furthermore preferred that the temperature of heating is 65 DEG C, and preferably Insulation at the heating temperature;
(b) emulsifying agent is added into stirring and dissolving in the water after heating, then adds metronidazole, peppermint oil and goldenrod Extract, stirring and dissolving;
Preferably, the heating-up temperature of water is 70~85 DEG C;It is furthermore preferred that the heating-up temperature of water is 80 DEG C, and preferably exist It is incubated under solution temperature;
(c) after watery hydrochloric acid is heated, ketoconazole stirring and dissolving is added;
Preferably, in this step, the temperature of watery hydrochloric acid heating is 60~70 DEG C, and is preferably incubated at such a temperature;
(d) step (b), (c) resulting solution are added in thickener mixed system, stirs and evenly mixs, obtained after cooling sticky Lotion, the as externally-applied ointment for pet skin disease treatment;
(II)
(a) after mixing emulsifying agent, thickener, it is heated to raw material and is completely dissolved, stir, obtain thickener mixture System;
Preferably, in this step, the temperature of heating is 60~70 DEG C, it is furthermore preferred that the temperature of heating is 65 DEG C, and preferably Insulation at the heating temperature;
(b) metronidazole, peppermint oil and Herba Solidaginis extract are added into stirring and dissolving in the water after heating;
Preferably, in this step, the heating-up temperature of water is 70~85 DEG C;It is furthermore preferred that the heating-up temperature of water is 80 DEG C, and Preferably it is incubated under the temperature conditionss;
(c) after watery hydrochloric acid is heated, ketoconazole stirring and dissolving is added;
Preferably, in this step, the temperature of watery hydrochloric acid heating is 60~70 DEG C, and is preferably protected under the temperature conditionss Temperature;
(d) step (b), (c) resulting solution are added in thickener mixed system, is stirred, is obtained after cooling sticky Lotion, the as externally-applied ointment for pet skin disease treatment.
(III):
(a) after thickener is mixed, it is heated to raw material and is completely dissolved, stir, obtains thickener mixed system;
Preferably, in this step, the temperature of heating is 60~70 DEG C, it is furthermore preferred that the temperature of heating is 65 DEG C;
(b) dissolved in the water for adding emulsifying agent after heating, obtain emulsifier solution;
Preferably, the heating-up temperature of water is 60~70 DEG C, and is preferably incubated under the temperature conditionss;
Preferably, in this step, the dosage of water is the 10% of the recipe quantity of water;
(c) metronidazole, peppermint oil and Herba Solidaginis extract are added into stirring and dissolving in the water after heating;
Preferably, in this step, the heating-up temperature of water is 70~85 DEG C;It is furthermore preferred that the temperature of water heating is 80 DEG C, and Preferably it is incubated under the temperature conditionss;
Preferably, in this step, the dosage of water is the 90% of the recipe quantity of water;
(d) after watery hydrochloric acid is heated, ketoconazole stirring and dissolving is added;
Preferably, in this step, the temperature of watery hydrochloric acid heating is 60~70 DEG C, and is preferably incubated at such a temperature;
(e) emulsifier solution is added in thickener mixed system and stirred, then add step (c), (d) resulting solution It is stirred, sticky lotion, the as externally-applied ointment for pet skin disease treatment is obtained after cooling.
And in three kinds as described above specific methods, it is preferred that preferably to control Aqueous Phase Raw Material (to be dissolved in water/dilute The ketoconazole of hydrochloric acid, metronidazole, peppermint oil and material solution obtained by a flower extract) temperature be higher than or with thickening The temperature (i.e. the mixture system of thickener dissolving mixt system/thickener and emulsifying agent) of agent mixed system, and this also has Beneficial to the mixing and emulsification of different phase raw material, be advantageous to the shaping of product;
Meanwhile dissolved ketoconazole with hot dilute hydrochloric acid solution, its dissolved efficiency can be also effectively improved, and be advantageous to Its in the solution scattered, and the therapeutic effect for pet skin disease can be improved.
Further, during actual therapeutic, externally-applied ointment of the present invention can be individually applied to affected part and is treated; The one or more in externally-applied ointment of the present invention and other painting or injection class medicines for oral administration, outer can be either used in combination, And for treating for skin disease such as dermatitis.
Embodiment 1
According to mass percent:Ketoconazole 1%, metronidazole 2%, peppermint oil 1%, goldenrod leaf essential oil 35%, thickening Agent 5%, emulsifying agent 5%, and the water of surplus, appropriate each raw material is weighed respectively;
Wherein, the thickener is glycerin monostearate, stearyl alcohol, vaseline, atoleine, vitamin E oil, Pork and beans The mixture of cool isopropyl propionate;
The emulsifying agent is lauryl sodium sulfate;
Then, it is prepared as follows the externally-applied ointment of embodiment 1:
(a) by glycerin monostearate, stearyl alcohol, vaseline, atoleine, vitamin E oil, and myristic acid isopropyl Ester is mixed and heated to 65 DEG C, after raw material is completely dissolved, and stirs, and obtains thickener mixed system, and protected under the conditions of 65 DEG C Temperature;
(b) lauryl sodium sulfate is added to stirring and dissolving in 80 DEG C of water, then adds metronidazole, peppermint oil and one Branch chrysanthemum leaf essential oil, stirring and dissolving, and be incubated under the conditions of 80 DEG C;
(c) after appropriate watery hydrochloric acid being heated into 60 DEG C, ketoconazole stirring and dissolving is added, and be incubated under the conditions of 60 DEG C;
(d) step (b), (c) resulting solution are added in thickener mixed system, is stirred, is obtained after cooling sticky The externally-applied ointment for being used for pet skin disease treatment of lotion, as embodiment 1.
Embodiment 2
According to mass percent:Ketoconazole 1%, metronidazole 2%, peppermint oil 1%, goldenrod volatile oil 40%, thickening Agent 6%, emulsifying agent 6%, and the water of surplus, appropriate each raw material is weighed respectively;
Wherein, the thickener be glycerin monostearate, stearyl alcohol, vaseline, atoleine, vitamin E oil, and Isopropyl myristate;
The emulsifying agent is Tween-80 and Arlacel-80;
Then, it is prepared as follows the externally-applied ointment of embodiment 2:
(a) by Tween-80, Arlacel-80, glycerin monostearate, stearyl alcohol, vaseline, atoleine, vitamin E oil, And isopropyl myristate is mixed and heated to 65 DEG C, after raw material is completely dissolved, and stirs, thickener mixed system is obtained;
(b) metronidazole, peppermint oil and goldenrod leaf essential oil are added to stirring and dissolving in 80 DEG C of water, and in 80 DEG C of bars It is incubated under part;
(c) after appropriate watery hydrochloric acid being heated into 60 DEG C, ketoconazole stirring and dissolving is added, and be incubated under the conditions of 60 DEG C;
(d) step (b), (c) resulting solution are added in thickener mixed system, is stirred, is obtained after cooling sticky The externally-applied ointment for being used for pet skin disease treatment of lotion, as embodiment 2.
Embodiment 3
According to mass percent:Ketoconazole 1%, metronidazole 2%, peppermint oil 1%, goldenrod water extract 50%, increase Thick dose 5%, emulsifying agent 5%, and the water of surplus, appropriate each raw material is weighed respectively;
Wherein, the thickener is glycerin monostearate, stearyl alcohol, vaseline, atoleine, vitamin E oil, Pork and beans Cool isopropyl propionate;
The emulsifying agent is triethanolamine
(a) glycerin monostearate, stearyl alcohol, vaseline, atoleine, vitamin E oil, isopropyl myristate are mixed Conjunction is heated to 65 DEG C, after raw material is completely dissolved, and stirs, and obtains thickener mixed system, and be incubated under the conditions of 65 DEG C;
(b) it is to be dissolved in 65 DEG C of water triethanolamine to be added into temperature, obtains triethanolamine solution;
(c) stirring and dissolving in the water of 80 DEG C of metronidazole, peppermint oil and goldenrod water extract addition, and in 80 DEG C of bars It is incubated under part;
(d) after appropriate watery hydrochloric acid being heated into 60 DEG C, ketoconazole stirring and dissolving is added, and be incubated under the conditions of 60 DEG C;
(e) triethanolamine solution is added into 120r/min in thickener mixed system and stirs 10min, treat into sticky lotion Afterwards, add step (c) and (d) resulting solution 120r/min and be stirred 40min, then cool down, that is, obtain doting on for embodiment 3 The externally-applied ointment of thing treating skin disease.
Embodiment 4
Externally-applied ointment is prepared with reference to the method for embodiment 1, obtains the externally-applied ointment of the pet skin disease treatment of embodiment 4;
Wherein, it is raw materials used as follows in embodiment 4 according to mass percentage:Ketoconazole 2%, metronidazole 1%, peppermint Oil 2%, Herba Solidaginis extract 35%, thickener 5%, emulsifying agent 5%, and the water of surplus.
Embodiment 5
Externally-applied ointment is prepared with reference to the method for embodiment 2, obtains the externally-applied ointment of the pet skin disease treatment of embodiment 5;
Wherein, according to mass percent, each raw material dosage is as follows in embodiment 5:Ketoconazole 1%, metronidazole 1%, peppermint Oil 2%, Herba Solidaginis extract 40%, thickener 6%, emulsifying agent 6%, and the water of surplus.
Embodiment 6
Externally-applied ointment is prepared with reference to the method for embodiment 3, obtains the externally-applied ointment of the pet skin disease treatment of embodiment 6;
Wherein, in the step (a) of embodiment 6, the temperature of thickener heating is 95 DEG C, and in the bar of 95 DEG C of insulations of thickener Under part, the mixing of step (e) is carried out.
Comparative example 1
Externally-applied ointment is prepared with reference to the method for embodiment 1, obtains the externally-applied ointment of the pet skin disease treatment of comparative example 1;
Wherein, according to mass percent, each raw material dosage is as follows in comparative example 1:Ketoconazole 1%, metronidazole 2%, peppermint Oil 1%, thickener 5%, emulsifying agent 5%, and the water of surplus.
Comparative example 2
Externally-applied ointment is prepared with reference to the method for embodiment 1, obtains the externally-applied ointment of the pet skin disease treatment of comparative example 2;
Wherein, according to mass percent, each raw material dosage is as follows in comparative example 2:Goldenrod leaf essential oil 70%, thickener 5%, emulsifying agent 5%, and the water of surplus.
Comparative example 3
With reference to the method for embodiment 2, the externally-applied ointment of the pet skin disease treatment of comparative example 3 is obtained;
Wherein, in comparative example 3, each raw material dosage is as follows:Ketoconazole 1%, metronidazole 2%, peppermint oil 1%, thickener 6%, emulsifying agent 6%, and the water of surplus.
Comparative example 4
With reference to the method for embodiment 2, the externally-applied ointment of the pet skin disease treatment of comparative example 4 is obtained;
Wherein, in comparative example 4, each raw material dosage is as follows:Metronidazole 3%, peppermint oil 2%, goldenrod volatile oil 40%, Thickener 6%, emulsifying agent 6%, and the water of surplus.
Comparative example 5
With reference to the method for embodiment 3, the externally-applied ointment of the pet skin disease treatment of comparative example 5 is obtained;
Wherein, in comparative example 5, each raw material dosage is as follows:According to mass percent:Ketoconazole 1%, metronidazole 2%, peppermint Oil 1%, thickener 5%, emulsifying agent 5%, and the water of surplus.
Comparative example 6
With reference to the method for embodiment 3, the externally-applied ointment of the pet skin disease treatment of comparative example 6 is obtained;
Wherein, in comparative example 6, each raw material dosage is as follows:Ketoconazole 3%, peppermint oil 1%, goldenrod water extract 50%, thickener 5%, emulsifying agent 5%, and the water of surplus.
Experimental example 1
(1) experimental animal:Somewhere Animal Shelter station suffers from the dermopathic adult miniature dog of fungal infectious after diagnosing, suffers from Sick dog face, neck back, skin of abdomen flush, itching, different degrees of depilation occurs at infection, there are warts, skin in affected part Thicken, it is ruddy and be in cerise to remove skin after crust;
Ill dog 220 is selected, ill dog is only randomly divided into 5 groups, 1-4 groups are to test 1-4 groups, every group 50;The 5 groups are negative control group, totally 20.
To the ill dog of 1-4 groups only respectively with embodiment 1, embodiment 4 and comparative example 1, the externally-applied ointment of comparative example 2 Treated, ointment is applied to affected part, it is daily to smear 2 times, every time using 5g or so ointment, continuous treatment 10 days;
Negative control group dog only smears vaseline in affected part;
Then, at the 11st day, therapeutic effect assessment is only carried out to each group dog, criterion is as follows:
Then, the horse in every dog affected part (or former affected part after recovery/part recovery) is detected using methylene blue decoration method Color bacterium number amount is drawn, and treatment results are judged according to following standard:
(1) cure:Chlosma quantity is within control group par 10%;
(2) it is effective:Chlosma quantity is control group par 10~50%;
(3) effectively:Chlosma quantity is control group par 50~90%;
(4) it is invalid:Chlosma quantity is control group par more than 90%;
(5) it is efficient:(curing number+significant figure+effective number)/sum × 100%.
Then, respectively calculate and statistical experiment group dog therapeutic effect situation, it is as a result as follows:
Experimental group Cure (only) Effective (only) Effectively (only) Invalid (only) Efficient (%)
Embodiment 1 39 7 4 0 100
Embodiment 4 31 9 5 5 90
Comparative example 1 13 6 12 19 62
Comparative example 2 6 5 9 30 40
Control group 0 0 0 20 0
From as above check experiment, skin infection of the externally-applied ointment of the present invention for small-sized dog has good treatment effect Fruit, and can effectively kill fungi;
Meanwhile from the Contrast on effect of example 1,2 and comparative example 1,2 is performed as described above, composition of raw materials is for externally-applied ointment Therapeutic effect has large effect, and is to be unable to reach satisfied treatment to imitate only using Herba Solidaginis extract as functional raw material Fruit;Meanwhile only using ketoconazole, metronidazole, peppermint oil as the externally-applied ointment obtained by raw material, it is controlled for pet skin disease Therapeutic effect as raw material using ketoconazole, metronidazole, peppermint oil, Herba Solidaginis extract in the present invention also substantially not as being used in combination institute The effect that can reach.
Further, raw material dosage proportioning also has certain influence for therapeutic effect, and according to the scheme of embodiment 1 Raw material proportioning is carried out, the therapeutic effect that can reach is significantly superior.
(2) experimental animal:Somewhere Animal Shelter station suffers from the dermopathic adult cat of fungal infectious, ill cat after diagnosing Face, neck back, skin of abdomen flush, itching, sick dog have sharp ears and root of the tail etc. cover a large amount of crusts and the scales of skin that peel off, Head And Face and Break hair at body surface other positions, and circular hair removal section scurf is more;
Ill cat is only randomly divided into 5 groups, 1-4 groups every group 50, as experiment 1-4 groups, the 5th group 10, as right According to group;
To the ill dog of 1-4 groups only respectively with outer prepared by embodiment 2, embodiment 5 and comparative example 3, comparative example 4 Treated with ointment, ointment is applied to affected part, daily to smear 2 times, continuous treatment 10 days;
Control group cat smears vaseline in affected part;
Then, in 11d, using methylene blue decoration method detect every cat affected part (or recovery/part recover after former suffer from Place) chlosma quantity, and treatment results are judged according to following standard:
(1) cure:Chlosma quantity is within control group par 10%;
(2) it is effective:Chlosma quantity is control group par 10~50%;
(3) effectively:Chlosma quantity is control group par 50~90%;
(4) it is invalid:Chlosma quantity is control group par more than 90%;
Then, respectively calculate and statistical experiment group cat therapeutic effect situation, it is as a result as follows:
From data comparison as above, externally-applied ointment of the present invention has good sterilization for the dermopathic cat of trouble and controlled Therapeutic effect;
Meanwhile from the Contrast on effect of embodiment 2,4 and comparative example 3,4, only with ketoconazole/metronidazole, peppermint oil, with And therapeutic effect of the three kinds of components of Herba Solidaginis extract for the externally-applied ointment obtained by raw material for pet skin disease, hence it is evident that no As soft as the external application prepared by raw material using four kinds of ketoconazole, metronidazole, peppermint oil, Herba Solidaginis extract components in the present invention Cream.
(3) experimental animal:With the dermopathic large-scale dog of adult of fungal infectious, suffer from after diagnosing at somewhere Animal Shelter station Sick dog face, neck back, skin of abdomen flush, itching, different degrees of depilation occurs at infection, there are warts, skin in affected part Thicken, it is ruddy and be in cerise to remove skin after crust;
Ill dog is only randomly divided into 5 groups, 1-3 groups every group 50, as experiment 1-4 groups, the 5th group 10, as right According to group;
To the ill dog of 1-4 groups only respectively with embodiment 3, embodiment 6 and comparative example 5, the externally-applied ointment of comparative example 6 Treated, ointment is applied to affected part, daily to smear 2 times, continuous treatment 10 days;
Control group dog smears vaseline in affected part;
Treatment phase is 10d, in 11d, experimental group and control group dog is only observed respectively, as a result found, control group Dog scytitis does not change, and each experimental group dog skin substantially has different degrees of improvement;
Then, the horse traction in every dog affected part (or former affected part after recovery/part recovery) is detected using methylene blue decoration method Color bacterium number amount, and treatment results are judged according to following standard:
(1) cure:Chlosma quantity is within control group par 10%;
(2) it is effective:Chlosma quantity is control group par 10~50%;
(3) effectively:Chlosma quantity is control group par 50~90%;
(4) it is invalid:Chlosma quantity is control group par more than 90%;
Then, respectively calculate and statistical experiment group dog therapeutic effect situation, it is as a result as follows:
Experimental group Cure (only) Effectively (only) Effective (only) Invalid (only) Efficient (%)
Embodiment 3 43 5 2 0 100
Embodiment 6 41 2 4 3 94
Comparative example 5 13 5 10 22 56
Comparative example 6 20 8 7 15 70
Control group 0 0 0 10 0
From embodiment 3 and the Contrast on effect of comparative example 5, peppermint oil and ketoconazole, metronidazole and goldenrod are carried More excellent pet skin disease therapeutic effect can be reached by taking thing to be used in combination.
(4) Example 1 and the compound ketoconazole ointment prepared by the method for comparative example 6 respectively, by commercially available back, Placed 6 months under conditions of temperature (30 DEG C ± 2 DEG C), relative humidity (40% ± 5%).0th month during experiment, 1 month, 2 months, 3 months, 6 the end of month it is separately sampled once, press《Veterinary drug national standard compilation-veterinary drug provincial standard rises national standard (the 3rd)》Compound ketoconazole ointment standard detected, Testing index:Character, Determination of Ketoconazole, metronidazole content.
And from as above stability test contrast, preparation method for the stability of externally-applied ointment of the present invention have compared with Big influence, and according to the method for the embodiment of the present invention 3, control Aqueous Phase Raw Material temperature it is suitable with thickener mixed system temperature or Higher than thickener temperature, the stability of prepared ointment can be effectively improved.
Although illustrate and describing the present invention with specific embodiment, but will be appreciated that without departing substantially from the present invention's Many other change and modification can be made in the case of spirit and scope.It is, therefore, intended that in the following claims Including belonging to all such changes and modifications in the scope of the invention.

Claims (10)

1. a kind of externally-applied ointment for pet skin disease treatment, it is characterised in that described for the outer of pet skin disease treatment Mainly it is made up with ointment of following components:
Ketoconazole, metronidazole, peppermint oil, Herba Solidaginis extract, and auxiliary material;
Preferably, the Herba Solidaginis extract is that goldenrod water extract, goldenrod leaf essential oil, or goldenrod are waved One or more of mixtures in hair oil.
2. the externally-applied ointment according to claim 1 for pet skin disease treatment, it is characterised in that the auxiliary material includes Thickener, emulsifying agent and water.
3. the externally-applied ointment according to claim 2 for pet skin disease treatment, it is characterised in that the emulsifying agent bag Include:One or more in lauryl sodium sulfate, Tween-80, Arlacel-80, or triethanolamine;
And/or the thickener includes:Glycerin monostearate, stearyl alcohol, vaseline, atoleine, vitamin E oil, Pork and beans It is one or more of in cool isopropyl propionate.
4. the externally-applied ointment according to claim 1 for pet skin disease treatment, it is characterised in that according to weight percent Number meter, the externally-applied ointment for pet skin disease treatment are mainly made up of following components:
Ketoconazole 1~10%, metronidazole 1~10%, peppermint oil 1~10%, Herba Solidaginis extract 5~50%, and auxiliary material 20~90%.
5. the externally-applied ointment according to claim 4 for pet skin disease treatment, it is characterised in that according to weight percent Number meter, the externally-applied ointment for pet skin disease treatment are mainly made up of following components:
Ketoconazole 1~10%, metronidazole 1~10%, peppermint oil 1~10%, Herba Solidaginis extract 5~50%, thickener 2~ 30%, emulsifying agent 1~10%, and water 15~50%.
6. the preparation method of the externally-applied ointment for being used for pet skin disease treatment any one of claim 1-5, its feature It is, the preparation method comprises the following steps:
Mix, stir after each component is dissolved respectively, sticky lotion is obtained after cooling, be described sick for pet skin The externally-applied ointment for the treatment of.
7. preparation method according to claim 6, it is characterised in that the preparation method comprises the following steps:
(a) after thickener is mixed, it is heated to being completely dissolved, stirs, obtains thickener mixed system;
(b) emulsifying agent is added into stirring and dissolving in the water after heating, then adds metronidazole, peppermint oil and goldenrod extraction Thing, stirring and dissolving;
(c) after watery hydrochloric acid is heated, ketoconazole stirring and dissolving is added;
(d) step (b), (c) resulting solution are added in thickener mixed system, stir and evenly mix, sticky lotion is obtained after cooling, As it is used for the externally-applied ointment of pet skin disease treatment.
8. preparation method according to claim 6, it is characterised in that the preparation method comprises the following steps:
(a) after mixing emulsifying agent, thickener, it is heated to raw material and is completely dissolved, stir, obtain thickener mixed system;
(b) metronidazole, peppermint oil and Herba Solidaginis extract are added into stirring and dissolving in the water after heating;
(c) after watery hydrochloric acid is heated, ketoconazole stirring and dissolving is added;
(d) step (b), (c) resulting solution are added in thickener mixed system, are stirred, sticky lotion is obtained after cooling, As it is used for the externally-applied ointment of pet skin disease treatment.
9. preparation method according to claim 6, it is characterised in that the preparation method comprises the following steps:
(a) after thickener is mixed, it is heated to raw material and is completely dissolved, stir, obtains thickener mixed system;
(b) dissolved in the water for adding emulsifying agent after heating, obtain emulsifier solution;
(c) metronidazole, peppermint oil and Herba Solidaginis extract are added into stirring and dissolving in the water after heating;
(d) after watery hydrochloric acid is heated, ketoconazole stirring and dissolving is added;
(e) emulsifier solution is added in thickener mixed system and stirred, then, add step (c), the stirring of (d) resulting solution Mixing, sticky lotion, the as externally-applied ointment for pet skin disease treatment are obtained after cooling.
10. include the medicine or medicine of the externally-applied ointment for being used for pet skin disease treatment any one of claim 1-5 Composition.
CN201710903023.7A 2017-09-29 2017-09-29 A kind of externally-applied ointment for pet skin disease treatment and preparation method thereof Withdrawn CN107648308A (en)

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CN113440477A (en) * 2021-08-12 2021-09-28 海南海神同洲制药有限公司 Low-viscosity ketoconazole cream and preparation method thereof
CN116159096A (en) * 2023-03-23 2023-05-26 江苏朗博特动物药品有限公司 Compound ketoconazole preparation for pets and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113440477A (en) * 2021-08-12 2021-09-28 海南海神同洲制药有限公司 Low-viscosity ketoconazole cream and preparation method thereof
CN113440477B (en) * 2021-08-12 2022-10-11 海南海神同洲制药有限公司 Low-viscosity ketoconazole cream and preparation method thereof
CN116159096A (en) * 2023-03-23 2023-05-26 江苏朗博特动物药品有限公司 Compound ketoconazole preparation for pets and preparation method thereof
CN116159096B (en) * 2023-03-23 2023-11-03 江苏朗博特动物药品有限公司 Compound ketoconazole preparation for pets and preparation method thereof

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