Eye-soothing Externally-applied Liquid Medicine and Preparation Method Therefor

Abstract

An eye-soothing externally-applied liquid medicine includes a phase A, a phase B, an adjuvant and purified water. The phase A includes a western medicine component and a traditional Chinese medicine component by mass. The western medicine component includes at least one of 0.1 g of atropine, 0,1 g of homatropine, and 0.1 g of tropicamide. The traditional Chinese medicine component includes at least one of 0.5 g of a cassia seed extract, 0.5 g of a mulberry leaf extract, 0.2 g of a marigold flower extract, 0.5 g of a fibs albiziae extract, 0.5 g of an eyebright extract, and 0.2 g of a common foxglove leaf extract. The phase B includes 1 g of vitamin A, 0.5 g of vitamin B1, 0.005 g of vitamin B2, 0.001 g of vitamin B12, 0.5 g of adenosine triphosphate, 1 g of vaccinium myrtillus seed oil, and 0.001 g of lutein.

Claims

1. An eye-soothing externally-applied liquid medicine, comprising a phase A configured to regulate ocular microcirculation and intraocular pressure and relieve asthenopia, a phase B configured to replenish nutrients to eyes, an adjuvant and purified water, totaling 100 g by mass; wherein the phase A comprises a western medicine component and a traditional Chinese medicine component by mass; wherein the western medicine component comprises at least one of atropine, homatropine and tropicamide, and a mass of each of the atropine, the homatropine and the tropicamide is 0.01 g-10 g, preferably 0.5 g-6 g, and more preferably 0.1 g-3 g; the traditional Chinese medicine component comprises at least one of a cassia seed extract, a mulberry leaf extract, a marigold flower extract, a flos albiziae extract, an eyebright extract, and a common foxglove leaf extract, and a mass of each of the cassia seed extract, the mulberry leaf extract, the marigold flower extract, the fibs albiziae extract, the eyebright extract, and the common foxglove leaf extract is 0.1 g-6 g, preferably 0.1 g-3 g, and more preferably 0.1 g; wherein the phase B comprises the following components by mass: vitamin B2, vitamin B12, lutein, vitamin A, vitamin B1, adenosine triphosphate and vaccinium myrtillus seed oil, and a mass of each of the vitamin B2, the vitamin B12, the lutein, the vitamin A, the vitamin B1 the adenosine triphosphate and the vaccinium myrtilius seed oil is 0.001 g-6 g, preferably 0.1 g-3 g, and more preferably 0.1 g-2 g; the adjuvant comprises 0.1 g-10 g of hydrogenated castor oil, 1 g-10 g of cetyl ethyl hexanoate, and 0.1 g-2 g of phenoxyethanol by mass, wherein a mass of the hydrogenated castor oil is preferably 0.2 g-8 g and more preferably 1 g-6 g, a mass of the cetyl ethyl hexanoate is preferably 2 g-5 g, and a mass of the phenoxyethanol is preferably 0.2g-1 g and more preferably 0.2 g-0.8 g; and a mass of the purified water is 1 g-100 g.

2. The eye-soothing externally-applied liquid medicine according to claim 1, wherein the adjuvant further comprises one of sodium hyaluronate, exopolysaccharide and sclerotium gum, or a mixture of the sodium hyaluronate, the exopolysaccharide and the sclerotium gum.

3. The eye-soothing externally-applied liquid medicine according to claim 1, wherein the phase A further comprises one of a fructus lycii extract, a honeysuckle flower extract, a flos chrysanthemi extract, a rhizoma gastrodiae extract, a radix et rhizoma salviae miltiorrhizae extract, a radix scutellariae extract and a radix codonopsis extract, or a mixture of the fructus lycii extract, the honeysuckle flower extract, the fibs chrysanthemi extract, the rhizoma gastrodiae extract, the radix et rhizoma salviae miltiorrhizae extract, the radix scutellariae extract and the radix codonopsis extract.

4. The eye-soothing externally-applied liquid medicine according to claim 1, wherein the phase A further comprises one of a semen cuscutae extract, a glossy privet fruit extract, a radix angelicae sinensis extract, a prunella vulgaris extract and a swordlike atractylodes rhizome extract, or a mixture of the semen cuscutae extract, the glossy privet fruit extract, the radix angelicae sinensis extract, the prunella vulgaris extract and the swordlike atractylodes rhizome extract.

5. The eye-soothing externally-applied liquid medicine according to claim 1, wherein the phase A further comprises one of a fibs buddlejae extract, a fibs eriocauli extract, a celosiae semen extract, a radix et rhizoma ginseng extract and a caulk dendrobii extract, or a mixture of the fibs buddlejae extract, the fibs eriocauli extract, the celosiae semen extract, the radix et rhizoma ginseng extract and the caulis dendrobii extract.

6. The eye-soothing externally-applied liquid medicine according to claim 1, comprising the following components: the phase A configured to regulate ocular microcirculation and intraocular pressure and relieve asthenopia, the phase B configured to replenish nutrients to eyes, the adjuvant and the purified water; wherein the phase A comprises the western medicine component and the traditional Chinese medicine component by mass, wherein the western medicine component comprises 0.1 g of the atropine; the traditional Chinese medicine component comprises 0.5 g of the cassia seed extract, 0.5 g of the mulberry leaf extract, 0.2 g of the marigold flower extract, 0.5 g of the flos albiziae extract, 0.5 g of the eyebright extract, 0.2g of the radix codonopsis extract, 0.2 g of the common foxglove leaf extract, 0.5 g of the semen cuscutae extract, 0.5 g of the celosiae semen extract; and 0.5 g of the flos buddlejae extract; the phase B comprises the following components by mass: 1 g of the vitamin A, 0.5 g of the vitamin B1, 0.005 g of the vitamin B2, 0.001 g of the vitamin B12, 0.5 g of the adenosine triphosphate, 1 g of the vaccinium myrtillus seed oil, and 0.001 g of the lutein; the adjuvant comprises the following components by mass: 0.1 g of the sodium hyaluronate, 0.1 g of the exopolysaccharide, 6 g of the hydrogenated castor oil, 1 g of the cetyl ethyl hexanoate, and 0.6 g of the phenoxyethanol; and the mass of the purified water is 84.993 g.

7. A method for preparing an eye-soothing externally-applied liquid medicine, comprising the following steps: S01: accurately weighing a water phase: 84.993 g of purified water, 0.1 g of atropine, 0.5 g of a cassia seed extract, 0.5 g of a mulberry leaf extract, 0.2 g of a marigold flower extract, 0.5 g of a fibs albiziae extract, 0.5 g of an eyebright extract, 0.2 g of a radix codonopsis extract, 0.2 g of a common foxglove leaf extract, 0.5 g of a semen cuscutae extract, 0.5 g of a celosiae semen extract, 0.5 g of a flos buddlejae extract, 0.5 g of vitamin B1, 0.005 g of vitamin B2, 0.001 g of vitamin B12, 0.5 g of adenosine triphosphate, 0.1 g of sodium hyaluronate, and 0.1 g of exopolysaccharide; S02: accurately weighing an oil phase: 6 g of hydrogenated castor oil, 1 g of cetyl ethyl hexanoate, 1 g of vaccinium myrtillus seed oil, 1 g of vitamin A, and 0.001 g of lutein; S03: accurately weighing an additive phase: 0.6 g of phenoxyethanol; S04: mixing all the components in the water phase to obtain a first mixture and then stirring the first mixture until the first mixture is dissolved, and heating the first mixture up to 50° C.-95° C., preferably 60° C.-90° C., and more preferably 70° C.-80° C.; S05: mixing all the components in the oil phase to obtain a second mixture and then evenly stirring the second mixture, and heating the second mixture up to 5020 C.-95° C., preferably 60° C.-90° C., and more preferably 70° C.-80° C., wherein a first speed range of stirring is 200 rpm-2500 rpm, preferably 300 rpm-1500 rpm, and more preferably 300 rpm-1000 rpm; S06: under a condition of stirring or homogenizing, slowly adding the oil phase into the water phase to obtain a third mixture, and stirring the third mixture for 5 min-30 min, wherein a second speed range of stirring is 200 rpm-2500 rpm, preferably 300 rpm-2000 rpm, and more preferably 300 rpm-1500 rpm, and during stirring, a first temperature is 50° C.-95° C., preferably 60° C.-90° C., and more preferably 70° C.-80° C.; and S07: stirring the third mixture at a reduced speed, and then cooling the third mixture down to 30° C.-50° C.; finally adding the additive phase into the third mixture to obtain a fourth mixture; and stirring the fourth mixture until room temperature to obtain the eye-soothing externally-applied liquid medicine, wherein a third speed range of stirring is 200 rpm-600 rpm.

8. The method for preparing the eye-soothing externally-applied liquid medicine according to claim 7, wherein in step S04, a second temperature is 72° C.-80° C.; in step S05, a third temperature is 72° C.-80° C., and the first speed range of stirring is 30( ) rpm-950 rpm; in step S06, the stirring lasts for 5 min-15 min; the second speed range of stirring is 500 rpm-1500 rpm, and the first temperature is 72° C.-80° C. during stirring; and in step S07, the third speed range of stirring is 250 rpm-500 rpm, and a fourth temperature is 35° C.-45° C. during stirring.

9. The eye-soothing externally-applied liquid medicine according to claim 1, wherein the eye-soothing externally-applied liquid medicine is prepared into preparation forms comprising sprays, essences, creams, patches, gels, emulsions, and aqua-gels according to experimental parameters comprising concentrations and viscosities.

10. A method of using the eve-soothing externally-applied liquid medicine according to claim 1, comprising: applying the eye-soothing externally-applied liquid medicine in a preparation of ophthalmic medicines, wherein the ophthalmic medicines have functions of relieving, preventing or treating fundus maculopathy, blurred vision, presbyopia, myopia, astigmatism, abnormal intraocular pressure, eye inflammations, xerophthalmia, eye itching, clouding of the lens of the eye, or windward tears.

11. The eye-soothing externally-applied liquid medicine according to claim 2, comprising the following components: the phase A configured to regulate ocular microcirculation and intraocular pressure and relieve asthenopia, the phase B configured to replenish nutrients to eyes, the adjuvant and the purified water; wherein the phase A comprises the western medicine component and the traditional Chinese medicine component by mass, wherein the western medicine component comprises 0.1 g of the atropine; the traditional Chinese medicine component comprises 0.5 g of the cassia seed extract, 0.5 g of the mulberry leaf extract, 0.2 g of the marigold flower extract, 0.5 g of the flos albiziae extract, 0.5 g of the eyebright extract, 0.2 g of the radix codonopsis extract, 0.2 g of the common foxglove leaf extract, 0.5 g of the semen cuscutae extract, 0.5 g of the celosiae semen extract, and 0.5 g of the flos buddlejae extract; the phase B comprises the following components by mass: 1 g of the vitamin A, 0.5 g of the vitamin B1, 0.005 g of the vitamin B2, 0.001 g of the vitamin B12, 0.5 g of the adenosine triphosphate, 1 g of the vaccinium myrtillus seed oil, and 0.001 g of the lutein; the adjuvant comprises the following components by mass: 0.1 g of the sodium hyaluronate, 0.1 g of the exopolysaccharide, 6 g of the hydrogenated castor oil, 1 g of the cetyl ethyl hexanoate, and 0.6 g of the phenoxyethanol; and the mass of the purified water is 84.993 g.

12. The eye-soothing externally-applied liquid medicine according to claim 3, comprising the following components: the phase A configured to regulate ocular microcirculation and intraocular pressure and relieve asthenopia, the phase B configured to replenish nutrients to eyes, the adjuvant and the purified water; wherein the phase A comprises the western medicine component and the traditional Chinese medicine component by mass, wherein the western medicine component comprises 0.1 g of the atropine; the traditional Chinese medicine component comprises 0.5 g of the cassia seed extract, 0.5 g of the mulberry leaf extract, 0.2 g of the marigold flower extract, 0.5 g of the flos albiziae extract, 0.5 g of the eyebright extract, 0.2 g of the radix codonopsis extract, 0.2 g of the common foxglove leaf extract, 0.5 g of the semen cuscutae extract, 0.5 g of the celosiae semen extract, and 0.5 g of the fins buddlejae extract; the phase B comprises the following components by mass: 1 g of the vitamin A, 0.5 g of the vitamin B1, 0.005 g of the vitamin B12, 0.001 g of the vitamin B12, 0.5 g of the adenosine triphosphate, 1 g of the vaccinium myrtillus seed oil, and 0.001 g of the lutein; the adjuvant comprises the following components by mass: 0.1 g of the sodium hyaluronate, 0.1 g of the exopolysaccharide, 6 g of the hydrogenated castor oil, 1 g of the cetyl ethyl hexanoate, and 0.6 g of the phenoxyethanol; and the mass of the purified water is 84.993 g.

13. The eye-soothing externally-applied liquid medicine according to claim 4; comprising the following components: the phase A configured to regulate ocular microcirculation and intraocular pressure and relieve asthenopia, the phase B configured to replenish nutrients to eyes, the adjuvant and the purified water; wherein the phase A comprises the western medicine component and the traditional Chinese medicine component by mass, wherein the western medicine component comprises 0.1 g of the atropine; the traditional Chinese medicine component comprises 0.5 g of the cassia seed extract, 0.5 g of the mulberry leaf extract, 0.2 g of the marigold flower extract, 0.5 g of the fibs albiziae extract, 0.5 g of the eyebright extract, 0.2 g of the radix codonopsis extract, 0.2 g of the common foxglove leaf extract, 0.5 g of the semen cuscutae extract, 0.5 g of the celosiae semen extract; and 0.5 g of the flos buddlejae extract; the phase B comprises the following components by mass: 1 g of the vitamin A, 0.5 g of the vitamin B1, 0.005 g of the vitamin B2, 0.001 g of the vitamin B12, 0.5 g of the adenosine triphosphate, 1 g of the vaccinium myrtillus seed oil, and 0.001 g of the lutein; the adjuvant comprises the following components by mass: 0.1 g of the sodium hyaluronate, 0.1 g of the exopolysaccharide, 6 g of the hydrogenated castor oil, 1 g of the cetyl ethyl hexanoate, and 0.6 g of the phenoxyethanol; and the mass of the purified water is 84.993 g.

14. The eye-soothing externally-applied liquid medicine according to claim 5, comprising the following components: the phase A configured to regulate ocular microcirculation and intraocular pressure and relieve asthenopia, the phase B configured to replenish nutrients to eyes, the adjuvant and the purified water; wherein the phase A comprises the western medicine component and the traditional Chinese medicine component by mass, wherein the western medicine component comprises 0.1 g of the atropine; the traditional Chinese medicine component comprises 0.5 g of the cassia seed extract, 0.5 g of the mulberry leaf extract, 0.2 g of the marigold flower extract, 0.5 g of the flos albiziae extract, 0.5 g of the eyebright extract, 0.2 g of the radix codonopsis extract, 0.2 g of the common foxglove leaf extract, 0.5 g of the semen cusautae extract, 0.5 g of the celosiae semen extract, and 0.5 g of the flos buddlejae extract; the phase B comprises the following components by mass: 1 g of the vitamin A, 0.5 g of the vitamin B1, 0.005 g of the vitamin B2, 0.001 of the vitamin B12, 0.5 g of the adenosine triphosphate, 1 g of the vaccinium myrtillus seed oil, and 0.001 g of the lutein; the adjuvant comprises the following components by mass: 0.1 g of the sodium hyaluronate, 0.1 g of the exopolysaccharide, 6 g of the hydrogenated castor oil, 1 g of the cetyl ethyl hexanoate, and 0.6 g of the phenoxyethanol; and the mass of the purified water is 84.993 g.

15. The eye-soothing externally-applied liquid medicine according to claim 2, wherein the eye-soothing externally-applied liquid medicine is prepared into preparation forms comprising sprays, essences, creams, patches, gels, emulsions, and aqua-gels according to experimental parameters comprising concentrations and viscosities.

16. The eye-soothing externally-applied liquid medicine according to claim 3, wherein the eye-soothing externally-applied liquid medicine is prepared into preparation forms comprising sprays, essences, creams, patches, gels, emulsions, and aqua-gels according to experimental parameters comprising concentrations and viscosities.

17. The eye-soothing externally-applied liquid medicine according to claim 4, wherein the eye-soothing externally-applied liquid medicine is prepared into preparation forms comprising sprays, essences, creams, patches, gels, emulsions, and aqua-gels according to experimental parameters comprising concentrations and viscosities.

18. The eye-soothing externally-applied liquid medicine according to claim 5, wherein the eye-soothing externally-applied liquid medicine is prepared into preparation forms comprising sprays, essences, creams, patches, gels, emulsions, and aqua-gels according to experimental parameters comprising concentrations and viscosities.

19. The eye-soothing externally-applied liquid medicine according to claim 6, wherein the eye-soothing externally-applied liquid medicine is prepared into preparation forms comprising sprays, essences, creams, patches, gels, emulsions, and aqua-gels according to experimental parameters comprising concentrations and viscosities.

20. The method of using the eye-soothing externally-applied liquid medicine according to claim 10, wherein in the eye-soothing externally-applied liquid medicine, the adjuvant further comprises one of sodium hyaluronate, exopolysaccharide and sclerotium gum, or a mixture of the sodium hyaluronate, the exopolysaccharide and the sclerotium gum.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0055] FIG. 1 shows the effect of a liquid medicine used for 4 weeks in an embodiment 1B;

[0056] FIG. 2 shows the effect of a liquid medicine used for 4 weeks in an embodiment 2B;

[0057] FIG. 3 shows the effect of a liquid medicine used for 4 weeks in an embodiment 3B;

[0058] FIG. 4 shows the effect of a liquid medicine used for 4 weeks in an embodiment 4;

[0059] FIG. 5 shows the effect of a liquid medicine used for 4 weeks in an embodiment 5;

[0060] FIG. 6 shows the effect of a liquid medicine used for 4 weeks in an embodiment 6;

[0061] FIG. 7 is a statistical table of stability evaluation results of a low-concentration atropine sample;

[0062] FIG. 8 is a statistical table of stability evaluation results of a high-concentration atropine sample;

[0063] FIG. 9 is a statistical table of stability evaluation results of a low-concentration homatropine sample;

[0064] FIG. 10 is a statistical table of stability evaluation results of a high-concentration homatropine sample;

[0065] FIG. 11 is a statistical table of stability evaluation results of a low-concentration tropicamide sample;

[0066] FIG. 12 is a statistical table of stability evaluation results of a high-concentration tropicamide sample;

[0067] FIG. 13 is a statistical table of stability evaluation results of a sample of a traditional Chinese medicine composition I;

[0068] FIG. 14 is a statistical table of stability evaluation results of a sample of a traditional Chinese medicine composition II; and

[0069] FIG. 15 is a statistical table of stability evaluation results of a sample of a traditional Chinese medicine composition III.

DETAILED DESCRIPTION OF THE EMBODIMENTS

[0070] Many experiments and validations have been conducted. Only some exemplary embodiments are illustrated below for a clear and complete description of the technical solutions of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of them, Based on the embodiments of the present disclosure, all other embodiments obtained by those ordinary skilled in the art without creative work shall fall within the protection scope of the present disclosure.

[0071] 1. Use NDJ-79A digital rotational viscometer (Shanghai Changji Geological Instrument Co., Ltd.) to measure the viscosity (mpa.Math.s).

[0072] Stability is tested under the following three common conditions:

[0073] 1) Room temperature (25° C., T=0, 1 month, 3 months, 6 months);

[0074] 2) High temperature (40° C., T=0, 1 month); and

[0075] 3) Refrigerate (5° C., T=0, 1 month, 3 months, 6 months).

[0076] The data measured at each time point include indicators such as viscosity, and appearance characterization (whether layering occurs and whether color changes). See an attached table after each embodiment for specific results.

[0077] 2. The prepared externally-applied liquid medicine has been tried out by some experiencers, and the effect thereof is obvious.

[0078] 3. How to use: tilting your head back slightly, closing your eyelids, using a carrier (such as a roller ball) of the eye-soothing externally-applied liquid medicine to touch your eyelid skin, and turning the carrier clockwise or counterclockwise in a circle for at least 10 times until you feel the liquid medicine stay on the eyelid surface. During use, it is necessary to keep using the liquid medicine multiple times a day, especially after using the eyes for a long time (such as driving, looking at mobile phones, watching computers, reading books), which will optimize the using effect; and the liquid medicine should be used at least 10 times a day.

Embodiment 1A: Low-Concentration Atropine (0.1%)

[0079] An eye-soothing externally-applied liquid medicine is prepared by mixing a phase A capable of regulating ocular microcirculation and intraocular pressure and relieving asthenopia, a phase B capable of replenishing nutrients to eyes, an adjuvant and purified water, where

[0080] the phase A includes 0.1 g of atropine by mass;

[0081] the phase B includes the following components by mass: 1 g of vitamin A, 0.5 g of vitamin B1, 0.005 g of vitamin B2, 0.001 g of vitamin B12, 0.5 g of adenosine triphosphate, 1 g of vaccinium myrtillus seed oil, and 0.001 g of lutein;

[0082] the adjuvant includes the following components by mass: 0.1 g of sodium hyaluronate, 0.1 g of exopolysaccharide, 6 g of hydrogenated castor oil, 1 g of cetyl ethyl hexanoate, and 0.6 g of phenoxyethanol; and

[0083] the mass of the purified water is 89.093 g.

[0084] The above components are divided into an oil phase, a water phase and an additive phase as follows:

[0085] the water phase: 89.093 g of the purified water, 0.1 g of the atropine, 0.5 g of the vitamin B1, 0.005 g of the vitamin B2, 0.001 g of the vitamin B12, 0.5 g of the adenosine triphosphate, 0.1 g of the sodium hyaluronate, and 0.1 g of the exopolysaccharide;

[0086] the oil phase: 6 g of the hydrogenated castor oil, 1 g of the cetyl ethyl hexanoate, 1 g of the vaccinium myrtillus seed oil, 1 g of the vitamin A, and 0.001 g of the lutein; and

[0087] the additive phase: 0.6 g of the phenoxyethanol.

[0088] Preparation method: adding the components in the water phase into the purified water, and heating up to 80° C.; mixing the components in the oil phase and then stirring evenly, and heating up to 80° C.; slowly adding the oil phase into the water phase while stirring at a high. speed (1500 rpm), and stirring continuously for 10 min at the high speed; after that, stirring at a reduced speed and then cooling down to 40° C.; and finally, adding the additive phase, and stiffing until room temperature to obtain yellowish liquid.

[0089] The obtained stability results are shown in FIG. 7.

Embodiment 1B: High-Concentration Atropine (2%)

[0090] The specific components and method for preparing an externally-applied liquid medicine containing atropine (with a high concentration of 2%) are the same as those of the above-mentioned embodiment 1A, except that the concentration of the atropine is high, that is, the dosage of the atropine is 2% (i.e., 2 g in the water phase). Finally, yellow liquid can be prepared.

[0091] The obtained stability results are shown in FIG. 8.

[0092] The externally-applied liquid medicine containing the low-concentration atropine has an obvious effect on relieving visual fatigue, but not on myopia; and the externally-applied liquid medicine containing the high-concentration atropine has an obvious effect on relieving the visual fatigue and treating the myopia. After being applied with the externally-applied liquid medicine for about 4 weeks, the left eye has a myopic degree decreased from 350 degrees to 325 degrees, with a decrease of 25 degrees, and the right eye has a myopic degree decreased from 400 degrees to 375 degrees, with a decrease of 25 degrees (see FIG. 1).

Embodiment 2A: Low-concentration homatropine (0.1%)

[0093] An eye-soothing externally-applied liquid medicine is prepared by mixing a phase A capable of regulating ocular microcirculation and intraocular pressure and relieving asthenopia, a phase B capable of replenishing nutrients to eyes, an adjuvant and purified water, where

[0094] the phase A includes 0.1 g of homatropine by mass; the phase B includes the following components by mass: 1 g of vitamin A, 0.5 g of vitamin B1, 0.005 g of vitamin B2, 0.001 g of vitamin B12, 0.5 g of adenosine triphosphate, 1 g of vaccinium myrtillus seed oil, and 0.001 g of lutein;

[0095] the adjuvant includes the following components by mass: 0.1 g of sodium hyaluronate, 0.1 g of exopolysaccharide, 6 g of hydrogenated castor oil, 1 g of cetyl ethyl hexanoate, and 0.6 g of phenoxyethanol; and the mass of the purified water is 89.093 g. The above components are divided into an oil phase, a water phase and an additive phase as follows:

[0096] the water phase: 89.093 g of the purified water, 0.1 g of the homatropine, 0.5 g of the vitamin B1, 0.005 g of the vitamin B2. 0.001 g of the vitamin B12, 0.5 g of the adenosine triphosphate, 0.1 g of the sodium hyaluronate, and 0.1 g of the exopolysaccharide;

[0097] the oil phase: 6 g of the hydrogenated castor oil, 1 g of the cetyl ethyl hexanoate, 1 g of the vaccinium myrtillus seed oil, 1 g of the vitamin A, and 0.001 g of the lutein; and

[0098] the additive phase: 0.6 g of the phenoxyethanol.

[0099] Preparation method: adding the components in the water phase into the purified water, and heating up to 75° C.; mixing the components in the oil phase and then stirring evenly, and heating up to 75° C.; slowly adding the oil phase into the water phase while stirring at a high speed (1450 rpm), and stirring continuously for 15 min at the high speed; after that, stirring at a reduced speed and then cooling down to 39° C.; and finally, adding the additive phase, and stirring until room temperature to obtain yellowish liquid.

[0100] The obtained stability results are shown in FIG. 9.

Embodiment 2B: High-Concentration Homatropine (2%)

[0101] The specific components and method for preparing an externally-applied liquid medicine containing homatropine (with a high concentration of 2%) are the same as those of the above-mentioned embodiment 2A, except that the concentration of the homatropine is high, that is, the dosage of the homatropine is 2% (i.e., 2 g in the water phase). Finally, yellow liquid can be prepared.

[0102] The obtained stability results are shown in FIG. 10.

[0103] The externally-applied liquid medicine containing the low-concentration homatropine has an obvious effect on relieving visual fatigue, but not on myopia; and the externally-applied liquid medicine containing the high-concentration homatropine has an obvious effect on relieving the visual fatigue and treating the myopia. After being applied with the externally-applied liquid medicine for about 4 weeks, the left eye has a myopic degree decreased from 675 degrees to 650 degrees, with a decrease of 25 degrees (see FIG, 2).

Embodiment 3A: Low-Concentration Tropicamide (0.1%)

[0104] An eye-soothing externally-applied liquid medicine is prepared by mixing a phase A capable of regulating ocular microcirculation and intraocular pressure and relieving asthenopia, a phase B capable of replenishing nutrients to eyes, an adjuvant and purified water, where

[0105] the phase A includes 0.1 g of tropicamide by mass;

[0106] the phase B includes the following components by mass: 1 g of vitamin A, 0.5 g of vitamin B1, 0.005 g of vitamin B2, 0.001 g of vitamin B12, 0.5 g of adenosine triphosphate, 1 g of vaccinium myrtillus seed oil, and 0.0010 g of lutein;

[0107] the adjuvant includes the following components by mass: 0.1 g of sodium hyaluronate, 0.1 g of exopolysaccharide, 6 g of hydrogenated castor oil, 1 g of cetyl ethyl hexanoate, and 0.6 g of phenoxyethanol; and

[0108] the mass of the purified water is 89.093 g.

[0109] The above components are divided into an oil phase, a water phase and an additive phase as follows:

[0110] the water phase: 89.093 g of the purified water, 0.1 g of the tropicamide, 0.5 g of the vitamin B1, 0.005 g of the vitamin B2, 0.001 g of the vitamin B12, 0.5 g of the adenosine triphosphate, 0.1 g of the sodium hyaluronate, and 0.1 g of the exopolysaccharide;

[0111] the oil phase: 6 g of the hydrogenated castor oil, 1 g of the cetyl ethyl hexanoate, the vaccinium myrtillus seed oil, 1 g of the vitamin A, and 0.0010 g of the lutein; and

[0112] the additive phase: 0.6 g of the phenoxyethanol.

[0113] Preparation method: adding the components in the water phase into the purified water, and heating up to 65° C.; mixing the components in the oil phase and then stirring evenly, and heating up to 65° C.; slowly adding the oil phase into the water phase while stirring at a high speed (1600 rpm), and stirring continuously for 10 min at the high speed; after that, stirring at a reduced speed and then cooling down to 46° C.; and finally, adding the additive phase; and stirring until room temperature to obtain yellowish liquid.

[0114] The obtained stability results are shown in FIG. 11.

Embodiment 3B: High-Concentration Tropicamide (2%)

[0115] The specific components of an externally-applied liquid medicine containing tropicamide (with a high concentration of 2%) are the same as those of the above-mentioned embodiment 3A, except that the concentration of the tropicamide is high, that is, the dosage of the tropicamide is 2% (i.e., 1 g in the water phase, and 1 g in the oil phase). Finally, yellow liquid can be prepared.

[0116] The obtained stability results are shown in FIG. 12

[0117] The externally-applied liquid medicine containing the low-concentration tropicamide has an obvious effect on relieving visual fatigue, but not on myopia; and the externally-applied liquid medicine containing the high-concentration tropicamide has an obvious effect on relieving the visual fatigue and treating the myopia. After being applied with the externally-applied liquid medicine for about 4 weeks, the left eye has a myopic degree decreased from 375 degrees to 350 degrees, with a decrease of 25 degrees, and the right eye has a myopic degree decreased from 475 degrees to 450 degrees, with a decrease of 25 degrees (see FIG. 3).

Embodiment 4: Western Medicine Atropine (0.1%)+Traditional Chinese Medicine component

[0118] An eye-soothing externally-applied liquid medicine is prepared by mixing a phase A capable of regulating ocular microcirculation and intraocular pressure and relieving asthenopia, a phase B capable of replenishing nutrients to eyes, an adjuvant and purified water, where the phase A includes the western medicine component I and the traditional Chinese medicine component II by mass, where the western medicine component I includes 0.1 g of atropine;

[0119] the traditional Chinese medicine component II includes 0.5 g of a cassia seed extract, 0.5 g of a mulberry leaf extract, 0.2 g of a marigold flower extract, 0.5 g of a fins albiziae extract, 0.5 g of an eyebright extract, 0.2 g of a common foxglove leaf extract, 0.5 g of a fructus lycii extract, 0.2 g of a honeysuckle flower extract, 0.5 g of a flos chrysanthemi extract, 0.5 g of a rhizoma gastrodiae extract, 0.2 g of a radix et rhizoma salviae miltiorrhizae extract, and 0.2 g of a radix codonopsis extract;

[0120] the phase B includes the following components by mass: 1 g of vitamin A, 0.5 g of vitamin B1 0.005 g of vitamin B2, 0.001 g of vitamin B12 0.5 g of adenosine triphosphate, 1 g of vaccinium myrtillus seed oil, and 0.001 g of lutein;

[0121] the adjuvant includes the following components by mass: 0.1 g of sodium hyaluronate, 0.1 g of exopolysaccharide, 6 g of hydrogenated castor oil, 1 g of cetyl ethyl hexanoate, and 0.6 g of phenoxyethanol; and

[0122] the mass of the purified water is 84.593 g.

[0123] The above components are divided into an oil phase, a water phase and an additive phase as follows:

[0124] the water phase: 84.593 g of the purified water, 0.1 g of the atropine, 0.5 g of the cassia seed extract, 0.5 g of the mulberry leaf extract, 0.2 g of the marigold flower extract, 0.5 g of the fibs albiziae extract, 0.5 g of the eyebright extract, 0.2 g of the common foxglove leaf extract, 0.5 g of the fructus lycii extract, 0.2 g of the honeysuckle flower extract, 0.5 g of the fibs chrysanthemi extract, 0.5 g of the rhizoma gastrodiae extract, 0.2 g of the radix et rhizoma salviae miltiorrhizae extract, 0.2 g of the radix codonopsis extract, 0.5 g of the vitamin B1, 0.005 g of the vitamin B2, 0.001 g of the vitamin B12, 0.5 g of the adenosine triphosphate, 0.1 g of the sodium hyaluronate, and 0.1 g of the exopolysaccharide;

[0125] the oil phase: 6 g of the hydrogenated castor oil, 1 g of the cetyl ethyl hexanoate, 1 g of the vaccinium myrtillus seed oil, 1 g of the vitamin A, and 0.001 g of the lutein; and the additive phase: 0.6 g of the phenoxyethanol. Preparation method: adding the components in the water phase into the purified water, and heating up to 85° C.; mixing the components in the oil phase and then stirring evenly, and heating up to 85° C.; slowly adding the oil phase into the water phase while stirring at a high speed (1400 rpm), and stirring continuously for 10 min at the high speed; after that, stirring at a reduced speed and then cooling down to 45° C.; and finally, adding the additive phase, and stirring until room temperature to obtain brown liquid.

[0126] The obtained stability results are shown in FIG. 13.

[0127] The traditional Chinese medicine composition has an obvious effect on relieving visual fatigue and treating myopia. After being applied with the externally-applied liquid medicine for about 4 weeks, the left eye has a myopic degree decreased from 525 degrees to 325 degrees, with a decrease of 200 degrees, and the right eye has a myopic degree decreased from 200 degrees to 175 degrees, with a decrease of 25 degrees (see FIG. 4).

Embodiment 5: Western Medicine Atropine (0.1%)+Traditional Chinese Medicine Component

[0128] An eye-soothing externally-applied liquid medicine is prepared by mixing a phase A capable of regulating ocular microcirculation and intraocular pressure and relieving asthenopia, a phase B capable of replenishing nutrients to eyes, an adjuvant and purified water, where

[0129] the phase A includes a western medicine component I and a traditional Chinese medicine component II by mass, where the western medicine component I includes 0.1 g of atropine;

[0130] the traditional Chinese medicine component II includes 0.5 g of a cassia seed extract, 0.5 g of a mulberry leaf extract, 0.2 g of a marigold flower extract, 0.5 g of a flus albiziae extract, 0.5 g of an eyebright extract, 0.2 g of a common foxglove leaf extract, 0.5 g of a flos buddlejae extract, 0.5 g of a fibs eriocauli extract, 0.5 g of a celosiae semen extract, 0.1 g of a radix et rhizoma ginseng extract and 0.5 g of a caulis dendrobii extract;

[0131] the phase B includes the following components by mass: 1 g of vitamin A, 0.5 g of vitamin B1, 0.005 g of vitamin B2, 0.001 g of vitamin B12, 0.5 g of adenosine triphosphate, 1 g of vaccinium myrtillus seed oil, and 0.001 g of lutein;

[0132] the adjuvant includes the following components by mass: 0.1 g of sodium hyaluronate, 0.1 g of exopolysaccharide, 6 g of hydrogenated castor oil, 1 g of cetyl ethyl hexanoate, and 0.6 g of phenoxyethanol; and

[0133] the mass of the purified water is 84.593 g.

[0134] The above components are divided into an oil phase; a water phase and an additive phase as follows:

[0135] the water phase: 84.593 g of the purified water, 0.1 g of the atropine, 0.5 g of the cassia seed extract, 0.5 g of the mulberry leaf extract, 0.2 g of the marigold flower extract, 0.5 g of the fibs albiziae extract, 0.5 g of the eyebright extract, 0.2 g of the common foxglove leaf extract, 0.5 g of the fibs buddlejae extract, 0.5 g of the fibs eriocauli extract, 0.5 g of the celosiae semen extract, 0.1 g of the radix et rhizoma ginseng extract, 0.5 g of the caulis dendrobii extract, 0.5 g of the vitamin B1, 0.005 g of the vitamin B2, 0.001 g of the vitamin B12, 0.5 g of the adenosine triphosphate, 0.1 of the sodium hyaluronate, and 0.1 g of the exopolysaccharide;

[0136] the oil phase: 6 g of the hydrogenated castor oil, 1 g of the cetyl ethyl hexanoate, 1 g of the vaccinium myrtillus seed oil, 1 g of the vitamin A, and 0.001 g of the lutein; and

[0137] the additive phase: 0.6 g of the phenoxyethanol.

[0138] Preparation method: adding the components in the water phase into the purified water, and heating up to 80° C.; mixing the components in the oil phase and then stirring evenly, and heating up to 80° C.; slowly adding the oil phase into the water phase while stirring at a high speed (2000 rpm), and stirring continuously for 10 min at the high speed; after that, stirring at a reduced speed and then cooling down to 40° C.; and finally, adding the additive phase, and stirring until room temperature to obtain brown liquid.

[0139] The obtained stability results are shown in FIG. 14.

[0140] The traditional Chinese medicine composition has an obvious effect on relieving visual fatigue and treating myopia. After being applied with the externally-applied liquid medicine for about 3 weeks, the left eye has a myopic degree decreased from 375 degrees to 275 degrees, with a decrease of 100 degrees, and the right eye has a myopic degree decreased from 275 degrees to 250 degrees, with a decrease of 25 degrees (see FIG. 5).

Embodiment 6: Traditional Chinese Medicine Component

[0141] An eye-soothing externally-applied liquid medicine is prepared by mixing a phase A capable of regulating ocular microcirculation and intraocular pressure and relieving asthenopia, a phase B capable of replenishing nutrients to eyes, an adjuvant and purified water, where

[0142] the phase A includes a traditional Chinese medicine component II by mass, which includes the following components: 0.5 g of a cassia seed extract, 0.5 g of a mulberry leaf extract, 0.2 g of a marigold flower extract, 0.5 g of a flus albiziae extract, 0.5 g of an eyebright extract, 0.2 g of a common foxglove leaf extract, 0.5 g of a semen cuscutae extract, 0.5 g of a glossy privet fruit extract, 0.2 g of a radix angelicae sinensis extract, 0.5 g of a prunella vulgaris extract, and 0.5 g of a swordlike atractylodes rhizome extract;

[0143] the phase B includes the following components by mass: 1 g of vitamin A, 0.5 g of vitamin B1 0.005 g of vitamin B2, 0.001 g of vitamin B12 0.5 g of adenosine triphosphate, 1 g of vaccinium myrtillus seed oil, and 0.001 g of lutein;

[0144] the adjuvant includes the following components by mass: 0.1 g of sodium hyaluronate, 0.1 g of exopolysaccharide, 6 g of hydrogenated castor oil, 1 g of cetyl ethyl hexanoate, and 0.6 g of phenoxyethanol; and

[0145] the mass of the purified water is 84.593 g.

[0146] The above components are divided into an oil phase, a water phase and an additive phase as follows:

[0147] the water phase: 84.593 g of the purified water, 0.5 g of the cassia seed extract, 0.5 g of the mulberry leaf extract, 0.2 g of the marigold flower extract, 0.5 g of the fibs albiziae extract, 0.5 g of the eyebright extract, 0.2 g of the common foxglove leaf extract, 0.5 g of the semen cuscutae extract, 0.5 g of the glossy privet fruit extract, 0.2 g of the radix angelicae sinensis extract, 0.5 g of the prunella vulgaris extract, 0.5 g of the swordlike atractylodes rhizome extract, 0.5 g of the vitamin B1, 0.005 g of the vitamin B2, 0.001 g of the vitamin B12, 0.5 g of the adenosine triphosphate, 0.1 g of the sodium hyaluronate, and 0.1 g of the exopolysaccharide;

[0148] the oil phase: 6 g of the hydrogenated castor oil, 1 g of the cetyl ethyl hexanoate, 1 g of the vaccinium myrtillus seed oil, 1 g of the vitamin A, and 0.001 g of the lutein; and the additive phase: 0.6 g of the phenoxyethanol. Preparation method: adding the components in the water phase into the purified water, and heating up to 78° C.; mixing the components in the oil phase and then stirring evenly, and heating up to 78° C.; slowly adding the oil phase into the water phase while stirring at a high speed (1500 rpm), and stirring continuously for 15 min at the high speed; after that, stirring at a reduced speed and then cooling down to 40° C.; and finally, adding the additive phase, and stirring until room temperature to obtain brown liquid.

[0149] The obtained stability results are shown in FIG. 15. The traditional Chinese medicine composition has an obvious effect on relieving visual fatigue and treating myopia. After being applied with the externally-applied liquid medicine for about 4 weeks, the left eye has a myopic degree decreased from 300 degrees to 225 degrees, with a decrease of 75 degrees, and the right eye has a myopic degree decreased from 300 degrees to 225 degrees, with a decrease of 75 degrees (see FIG. 6).