WO2006001186A1 - 植物精油成分を有効成分とする抗不安薬用組成物、その組成物を含有する経皮吸収型抗不安薬、及びこれらの製造方法 - Google Patents
植物精油成分を有効成分とする抗不安薬用組成物、その組成物を含有する経皮吸収型抗不安薬、及びこれらの製造方法 Download PDFInfo
- Publication number
- WO2006001186A1 WO2006001186A1 PCT/JP2005/010789 JP2005010789W WO2006001186A1 WO 2006001186 A1 WO2006001186 A1 WO 2006001186A1 JP 2005010789 W JP2005010789 W JP 2005010789W WO 2006001186 A1 WO2006001186 A1 WO 2006001186A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- composition
- anxiolytic
- essential oil
- rose
- transdermal
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/73—Rosaceae (Rose family), e.g. strawberry, chokeberry, blackberry, pear or firethorn
- A61K36/738—Rosa (rose)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/22—Anxiolytics
Definitions
- composition for anti-anxiety drug containing plant essential oil component as active ingredient containing plant essential oil component as active ingredient, percutaneous absorption type anxiolytic drug containing the composition, and production method thereof
- the present invention relates to a composition having an anxiolytic action comprising an essential oil component obtained from a plant as an active ingredient, an anxiolytic drug containing the composition, and a method for producing these. More specifically, the present invention relates to a transdermal absorption-type composition having an anxiolytic action, a percutaneous absorption-type anxiolytic drug containing the composition, and a production method thereof.
- Plant essential oils generally have fragrance. Among them, many terpenes, alcohols and other compounds are included. Some of the scent components of plant essential oils that are compounded with these compounds have been known to have the effect of relieving tension and calming down, and have been used for various rituals and treatments since ancient times. .
- Rose essential oil (hereinafter referred to as “rose oil”) is one of the most frequently used essential oils in such aromatherapy.
- Bensodiazepines are often used as such therapeutic agents. This is because benzodiazepines decrease the excitability of nerve cells by increasing the affinity of GABA for ⁇ -aminobutyric acid (GABA) receptors in the central nervous system and increasing the receptor binding rate.
- GABA ⁇ -aminobutyric acid
- Non-Patent Document 1 Monthly Bioindustry January 2004, p.58-63, CMC Publishing Disclosure of Invention
- the interval between treatment areas is 100 or more, and the risk of respiratory depression is low due to poisoning that is more than 10 times larger than barbituric acids and other sedatives.
- the response to external stimuli becomes dull and a rapid and appropriate reaction cannot be achieved.
- An object of the present invention is to provide a low dose and high safety percutaneously absorbable anxiolytic agent comprising plant essential oil as an active ingredient, a composition thereof, and a method for producing them.
- the present inventors have found that an anxiolytic effect and an anti-stress effect are exhibited even at an extremely low concentration, and the present invention has been completed.
- the present invention is a transdermal antianxiety drug comprising rose-absolute (hereinafter sometimes referred to as "rose oil”) as an active ingredient. Since this percutaneously absorbable anti-anxiety drug contains plant-derived essential oil as an active ingredient, the above-mentioned conventional anti-anxiety drug is a problem. There are no side effects and no dependency problems.
- Rose 'Absolute is obtained by water vapor distillation, most of the phenethyl alcohol dissolves in water and is lost.
- Rose 'Absolute is obtained by solvent extraction, it loses phenethyl alcohol. That's for me!
- the composition for percutaneous absorption type anxiolytic drug of the present invention comprises rose absolute, an essential oil adsorbent, a free water remover, an essential oil desorption regulator, an exothermic agent, a heat conduction inhibitor, an absorption It is preferable to include an accelerator, a sheet-forming substrate, and a pressure-bonding sheet.
- the essential oil adsorbent refers to a resin having a certain amount or more of hydrophilic substituents on a hydrophobic main chain. Specifically, it is preferable that the polybulal alcohol water-absorbent resin has a saponification value of 98.0 to 98.5.
- the free water removing agent is preferably an acrylic water-absorbing resin. It is preferable that the acrylic water-absorbing resin has a water absorption capacity in the range of 400 to 800 times the dry oil volume.
- the essential oil desorption regulator is a porous carbon having a surface area of 200 to 800 m 2 Zg. It is preferable to be a substance.
- the exothermic agent is preferably a zeolite having a pore diameter of 0.1 to 0.8 nm.
- the heat conduction inhibitor is preferably a polysaccharide compound.
- the absorption accelerator is preferably a monoterpene compound.
- the monoterpene compound is preferably one in which 1-menthol or limoneneka is also selected.
- the sheet-forming base material is preferably a thermoplastic resin having a can value of about 88.0.
- the present invention weighs a predetermined amount of rose 'absolute, mixes it with an essential oil adsorbent, forms a surface film with rose' absolute on the surface of the essential oil adsorbent, and then adds a porous carbon substance. Carbon coated particles that cover the surface of the essential oil film and form carbon coated particles The composition is mixed uniformly with a predetermined amount of carbon-coated particles, exothermic agent, and heat conduction inhibitor to form a layer of uniform thickness on the sheet-forming substrate, and heated to form an anxiolytic composition. And an anti-anxiety agent composition forming step to be formed.
- a sheet-like composition for percutaneous absorption type anxiolytic drugs in which medicinal ingredients are uniformly distributed can be obtained.
- a patient By cutting the composition into a desired size, a patient can be obtained. It can be set as the composition containing the medicinal component of the quantity according to the physical condition of this.
- a predetermined amount of Rose 'absolute is weighed, mixed with an essential oil adsorbent, a surface film is formed on the surface of the essential oil adsorbent with Rose' absolute, and then a porous carbon substance is added. Covers the surface of the essential oil film and forms carbon-coated particles.
- the carbon-coated particles are uniformly mixed with a predetermined amount of carbon-coated particles, exothermic agent, and heat conduction inhibitor to form a uniform sheet on the sheet-forming substrate.
- an anti-anxiety drug composition by forming a layer of a suitable thickness and heating to form a composition for an anxiolytic drug, and cutting the percutaneously absorbable anxiolytic drug composition into a predetermined size, And a thermocompression bonding step in which four sides of the sheet material are thermocompression bonded.
- Rose's absolute adsorbed on the surface of the essential oil adsorbent to form a surface film is coated with carbon fine particles which are essential oil desorption regulators to form carbon-coated particles. These carbon-coated particles further form a sheet-like composition on the sheet-forming substrate together with a heat generating agent, a heat conduction inhibitor and the like. This composition is covered with a sheet material.
- a pharmaceutical preparation containing a medicinal ingredient is manufactured so that the absolute does not come into direct contact with the skin and the release of Rose 'absolute continues for a long time. be able to.
- This percutaneous anxiolytic drug has the side effects of conventional anxiolytic drugs and has the advantage that administration can be easily stopped by removing it from the site of application.
- the percutaneous anxiolytic agent of the present invention can be used at low doses without causing any special side effects that are highly safe. In addition, there is an advantage that the application site is wide. [0029] Further, according to the method for producing a percutaneous absorption anxiolytic drug of the present invention, a percutaneous absorption anxiolytic drug can be easily produced. In particular, by using an essential oil desorbing agent as the carbon-coated particles, the effect of sustained release is high.
- composition for percutaneous absorption type anxiolytic drug of the present invention a preparation having an appropriate dose can be produced for each patient to be administered by cutting into an appropriate size.
- compositions According to the method for producing a composition for a percutaneous absorption type anxiolytic drug of the present invention, a percutaneous absorption type anxiolytic drug containing a desired amount of a medicinal component by changing the content of carbon-coated particles. Compositions can be produced.
- FIG. 1 is a mouth-to-mouth gram showing the results of analysis of rose's absolute by gas chromatography.
- FIG. 2 is a graph showing a change in oy strength when left at 25 ° C.
- FIG. 3A is a graph showing test results of an elevated plus-maze test under no stress.
- FIG. 3B is a graph showing the test results of the elevated plus maze test under stress load.
- FIG. 4A is a graph showing a result of a whole bold test (total action distance) under no stress.
- FIG. 4B is a graph showing the result of the whole bold test (the number of drilling actions) under no stress.
- FIG. 4C is a graph showing the result of the whole bold test (the number of rising actions) under no stress.
- FIG. 4D is a graph showing the results of the whole bold test (expression latency) under no stress.
- FIG. 5A is a graph showing a result of the whole bold test (total action distance) under a stress load.
- FIG. 5B is a graph showing a result of a whole-bold test under a stress load (the number of drilling actions).
- FIG. 5C is a graph showing the result of the whole bold test under the stress load (the number of rising actions).
- FIG. 5D is a graph showing the results of the whole-bold test under the stress load (expression latency).
- FIG. 6A is a drawing showing the results of changes over time when a patch containing rose oil was used on healthy skin.
- FIG. 6B is a drawing showing the results of changes over time when a patch containing rose oil is used on damaged skin.
- FIG. 7A is a graph showing changes in body weight of male rats during the dermal toxicity test period.
- FIG. 7B is a diagram showing changes in body weight of female rats during the dermal toxicity test period.
- FIG. 8A is a graph showing changes in food intake of male rats during the dermal toxicity test period.
- FIG. 8B is a graph showing changes in food intake of female rats during the dermal toxicity test period.
- Rose 'absolute used in the present invention is a mixture obtained from fresh rose flowers as raw material, heated and dissolved in high-purity ethanol, and re-extracted. This refers to the product obtained by cooling to ° C and removing insoluble materials such as wax, and then distilling off ethanol, also called flower essential oil.
- concrete refers to a residue obtained by adding a refined extraction solvent, generally n-hexane, to a fresh flower, stirring and extracting at room temperature, and removing the extraction solvent under reduced pressure.
- Concrete contains a large amount of wax in addition to aroma components, but it contains almost no rosin component, and the composition is quite different from oleoresin and resinoid. From this concrete, the above-mentioned absolute is manufactured.
- Roses the raw material used to manufacture absolutes, are the powers belonging to the genus Rosaceae in the Northern Hemisphere There are 100 to 200 species in the temperate and subarctic regions. The parent of horticultural species is said to have 50-60 species. The important ones are said to be more than a dozen. In ancient times, it was an ancient European rose, Rosa centifolia., Rosa damacscena Mill., Rosa gallicia., And Rosa alba L force. Mill. Is the main ingredient.
- Rosa centifolia L. is called the Cabbage Rose in English. There are several centifolia-named varieties that have been cultivated in France for a long time.
- Rosa damacscena Mill is generally called damask rose.
- the fragrance is extremely strong and rich in perfume oil components, and it is still cultivated as a fragrance material mainly in Bulgaria.
- the rose oil used in the present invention is Rose 'absolute as described above.
- rose oxide rose Furan, damascon, and damascenone are also included.
- Rose 'Absolute those which are also commercially available as a fragrance maker such as Ogawa Fragrance Co., Ltd. can be used.
- Menthol (5-methyl-2- (1-methylethyl) cyclohexanol) is usually referred to as menthol. Chemically, there are 12 isomers, but those that have the cool and mellow flavors of natural and synthetic are natural and synthetic 1-menthol. 1 Menthol is a colorless columnar or needle-like crystal that is soluble in ethanol and hardly soluble in water. It gradually sublimes at room temperature.
- the crushed oil is cooled, and the precipitated crystals are centrifuged to obtain a crushed brain.
- the A synthetic product can be obtained by hydrogenating d-citronellal obtained by fractionating citronella oil into 1-isopulegol.
- myrcene which also has pinene power, is used as a raw material, and optical activity is produced by using a special catalyst to produce citronellal, asymmetric synthesis of menthol without optical resolution, and menthol obtained by hydrogenating thymol. It can also be obtained from the mixture by optical detriment.
- the essential oil adsorbent used in the percutaneous absorption type anxiolytic agent of the present invention is the above-mentioned hydrophobic main chain serving as an adsorbing carrier for the above-mentioned rose-absolute, and having a certain amount or more of hydrophilic substituents.
- a polybular alcohol (PVA) water-absorbent resin having a saponification value of 98.0-98.5. If the saponification value is less than 98.0, the support surface gels and loses its function as an adsorption carrier.However, if the Keny value is 98.0 to 98.5, the function as a stable adsorption carrier can be maintained without gelation. .
- Shin-Etsu Poval C—17GP can be cited as Poval (A) (manufactured by Shin-Etsu Chemical Co., Ltd.), and Shin-Etsu Poval C—17GP or Poval (A) must be used. Is preferred.
- the free water removal agent used in the percutaneous absorption type anxiolytic agent of the present invention refers to an agent that removes water present on the skin surface at the site of application, and is an acrylic water-absorbent coagulant. Is preferred. Many of these acrylic water-absorbents have a high water-absorbing ability, and also have good adhesiveness when heated during the production of the composition described later.
- Such an acrylic water-absorbing resin can be used as long as it can sufficiently absorb the water generated on the skin surface of the application site while the preparation is applied to the application site. Those having a volume of 400 to 800 times are preferred. If it is less than 400 times, it may not be able to absorb water, and a water absorption capacity exceeding 800 times is not necessary. Specific examples include Sanfresh (Sanyo Kasei Kogyo Co., Ltd.) and Aqua Keep (registered trademark, manufactured by Sumitomo Seika Co., Ltd.). It is preferable to use sun fresh because crushed sun fresh has better adhesion than aqua keep, which is a spherical particle.
- the essential oil desorption regulator used in the percutaneous absorption type anxiolytic drug of the present invention covers the surface of the essential oil adsorbent formed by adsorbing the above-mentioned rose 'absolute and having a film formed on the surface. It refers to a porous carbon material that regulates the desorption of the essential oil composition. Specifically, various Various activated carbons that adsorb molecules can be mentioned. Surface area 200 to, the use of activated carbon OOOm 2 / g, it is more preferable to use those preferred instrument 400 to 800 m 2 Zg since it susceptible to desorption decreases the amount of essential oils adsorbed by the activated carbon.
- the activated carbon has a surface area in this range
- various commercially available products can be used, and specific examples include Hakuho P (Takeda Pharmaceutical Co., Ltd.). From the viewpoint of a small adsorption area and cost, white birch P is preferably used.
- the exothermic agent used in the percutaneous absorption type anxiolytic agent of the present invention refers to a substance that adsorbs moisture in the air and generates heat of adsorption.
- the essential oil composition adsorbed on the adsorption carrier is desorbed using the thermal energy generated at this time.
- a specific example is zeolite.
- Zeolite which is a pyrogen used in the percutaneous absorption type anxiolytic drug of the present invention, has a pore size of 0.1 to 0.8 nm in order to supply energy for desorbing ability of essential oils. It is more preferable to use a film having a thickness of 0.3 to 0.4 nm.
- Commercially available products can be used in the case of zeolite having such a pore size, and specific examples include Zeolum (Tosohichi).
- the heat conduction inhibitor used in the percutaneous absorption type anxiolytic agent of the present invention is to prevent conduction of heat generated suddenly by the free water adsorbed on the free water adsorbent.
- a compound that can be produced include chitosan, cellulose and other polysaccharide compounds.
- chitosan has the advantage that chitosan can be used as a carrier for such a dye when it contains a dye in the preparation.
- cellulose or the like can be used to prevent heat conduction as described above.
- the absorption enhancer used in the percutaneous absorption type anxiolytic agent of the present invention refers to a monoterpene compound that acts to promote the absorption of essential oil in the preparation.
- Specific examples include 1-menthol, and commercially available products may be used. Of these, the use of 1-menthol has the advantage that it will remove residual free water present on the skin surface, evaporate it, dry the skin and absorb the essential oil, and create an environment.
- the sheet-forming substrate used in the percutaneous absorption type anxiolytic drug of the present invention is the above.
- the anxiolytic composition is used as a base material in the form of a sheet, and is preferably a thermoplastic resin having a saponification value of about 88.0.
- the transdermal anxiolytic drug of the present invention needs to be formed into a sheet by applying heat. At this time, it is preferable to use the above-mentioned carbon-coated particles that can form a sheet that adheres at a low temperature of about 180.degree.
- Gocelan L 0301 registered trademark, Nippon Synthetic Chemical Co., Ltd.
- Gocelan L 0301 registered trademark, Nippon Synthetic Chemical Co., Ltd.
- the percutaneous absorption type anxiolytic agent of the present invention comprises the above essential oil, the above essential oil adsorbent, the free water removing agent, the essential oil desorption regulator, the exothermic agent, the heat conduction inhibitor, and the absorption.
- the accelerator and the sheet forming base material can be mixed and manufactured as follows. The manufacturing method will be described below.
- a predetermined amount of essential oil is weighed. Then, the essential oil weighed in is mixed with PVA, and a surface film is formed on the surface of the PVA with the essential oil. A predetermined amount of the above-mentioned activated carbon is added to cover the surface of the essential oil film to form carbon-coated particles A.
- the temperature is about 160 to 200 ° C, preferably about 180 ° C.
- thermocompression bonding is performed at a temperature in this range, the gap between the resin and the resin used to form the sheet remains, so the rose oil molecules that dissipate the carbon-coated particle force are applied through these gaps. Site forces are also absorbed transdermally.
- the adhesive is bonded at a high temperature of about 230 ° C or higher, the rosin melts and the gaps between the rosins are closed, so the above-mentioned molecules of the rose oil are not released out of the composition. .
- the pressure-bonding sheet it is preferable to use synthetic fiber paper (basis weight: 18 to 20 g).
- the sheet material is selected from paper, woven fabric, or non-woven fabric group power.
- Rose oil contained in the composition for percutaneous absorption type anxiolytics is a gas.
- a nonwoven fabric is more preferable because it is diffused as a molecule and easily penetrates through the gaps between the sheet-forming base particles.
- composition for an anxiolytic drug and the anxiolytic drug of the present invention can be produced.
- the following reagents were used for the production of the composition for transdermal antianxiety drug and the transdermal anxiolytic drug of the present invention.
- Rose oil (Rose de Mei Absolute) and 1-menthol were purchased from Ogawa Fragrance Co., Ltd.
- Shin-Etsu Poval C-17GP was purchased from Shin-Etsu Chemical Co., Ltd.
- Gocelan L-3031 was purchased from Nippon Synthetic Chemical Co., Ltd.
- Sunfresh (registered trademark) was purchased from Sanyo Chemical Industries as an acrylic water-absorbing resin.
- Hakuho P was purchased from Takeda Pharmaceutical Co., Ltd.
- Zeolum registered trademark
- Zeolite Zeolite from Tosoh Corporation.
- chitosan Koichi Chitosan was purchased from Koyo Chemical Co., Ltd.
- Example 2 Composition for transdermal antianxiety drug and production of transdermal anxiolytic drug
- the carbon-coated particles were prepared according to the formulation shown in Table 1 below.
- the amounts used shown in Table 1 were formulated for each composition described later containing each carbon-coated particle (formulation name: ANX— A breakdown of the amount of essential oil contained in one piece (total 1. lmg) when A to ANX—C) is expressed in weight%.
- ANX-A to ANX-C were 2 cm x 4 cm for ANX-A and ANX-B, respectively.
- the amount of rose oil per piece was 1.4 mg for ANX-A, 1.05 mg for ANX-B, and 0.87 mg for ANX-C.
- the volatile components of rose oil were analyzed by gas chromatography (GLC) and gas chromatography direct mass spectrometry (GC—MS).
- Carrier gas Helium 0.8kg / cm 2
- Figure 1 shows the GLC chromatogram. Figure 1 shows that the peak at 41.943 minutes is citronellol, and the peak at 48.176 minutes is phenethyl alcohol.
- UV-970 Intelligent UV / VIS Detector manufactured by JASCO Corporation
- Chromatocoder SIC Chromatocorder 12 (manufactured by Showa Denko KK)
- LG-980-02 Trenary Gradient Unit manufactured by JASCO Corporation
- the elevated plus maze test one of the evaluation systems for anxiolytic action, was conducted to examine the anxiolytic effect on mice.
- the elevated plus maze test uses a device that has a wallless roadway and a wallless roadway installed in a cross at a certain height, and the number of intrusions into the wallless roadway within the measurement time and the search action time there. It is a method of measuring. A normal mouse spends a lot of time within the measurement time in search of a road with walls without entering a road without walls.
- mice that have received an anxiolytic drug have a marked increase in exploratory behavior on the road without walls. Therefore, we evaluated the anti-anxiety effect of ANX-C using as an index the time spent on the road without walls and the number of times of invasion of the road without mice.
- Elevated plus maze test An automatic elevated plus maze test apparatus was used. The mouse was placed in the center of the maze with the head facing the road without walls and the behavior of the mouse was measured for 5 minutes via a video monitor. When the limb of the mouse entered the road without a wall, it was considered as a wallless road entry, and the number of times and the time spent on the road were measured. Similarly, the number of intrusions and staying time on the road with walls were measured in the same way.
- PNX transdermal absorption preparation
- mice One test method for evaluating the emotional properties of mice is the hole-board test. This test equipment has four holes (holes) equidistant from the center of the box on the floor of a gray acrylic box (50 X 50 X 50 cm).
- the mouse When a mouse is left in the apparatus, the mouse exhibits various search behaviors such as spontaneous movement, standing up action, and punching action.
- PNX transdermal preparation
- FIGS. 4A to 4D The results in the case of no stress are shown in FIGS. 4A to 4D, and the results in the case of stress are shown in FIGS. 5A to 5D.
- the white columns indicate the placebo administration group, and the other columns indicate the drug administration group.
- the number of punching behaviors was significantly increased in the ANX-C administration group.
- FIG. 4D although there was no significant difference, there was a tendency to shorten the latency of puncturing behavior.
- ANX-C has anxiolytic activity, because it showed an increase in boring behavior that does not affect the spontaneous movement and standing behavior of mice.
- ANX-A As the preparation, the above-mentioned ANX-A was used. As a control, Cont produced in the same manner as ANX-A was used except that it did not contain the composition of the present invention.
- the left and right backs of the rabbits were depilated with a clipper (THRIVE ANIMAL CLIPPER Model 600 OAD, manufactured by Daito Electric Co., Ltd.) on the day before administration.
- a clipper THRIVE ANIMAL CLIPPER Model 600 OAD, manufactured by Daito Electric Co., Ltd.
- One side was used as healthy skin, and the other side was scratched in a square shape so as not to damage the dermis with an 18G injection needle, and three sites were formed as damaged skin.
- the ANX-A and Cont produced as described above were applied directly to the test site, and were applied to the test site for 24 hours using an impermeable bandage (Plendum (registered trademark), manufactured by 3EM).
- Plendum registered trademark
- adhesive sponge bandage (trade name: Microfoam, manufactured by 3EM)
- elastic bandage band (trade name: Silky Tex, manufactured by Alcare Corporation). Fixed.
- Table 6 shows the primary stimulus index determined as described above, and Table 7 shows the individual irritation scores.
- Figures 6A and 6B show photographs of skin reactions taken 1 hour after removal of the applied test substance.
- S1 Wister strain SPF rats (8 weeks old), 16 males and 16 females were purchased from SLC Japan, and acclimated for 6 days after arrival.
- the weight at the time of acquisition was 170-188 g for males and 120-139 g for females.
- the body weight at the start of administration was 213 to 231 g for males and 146 to 164 g for females, excluding the control group.
- the back of the rat was depilated with a clipper (THRIVE ANIMAL CLIPPER Model 6000AD, manufactured by Daito Denki Kogyo Co., Ltd.) on the day before administration, and then dehaired every 2-3 days.
- a clipper TRRIVE ANIMAL CLIPPER Model 6000AD, manufactured by Daito Denki Kogyo Co., Ltd.
- test substance was affixed directly to the administration site and occluded for 24 hours using an adhesive bandage (Delma Boa: manufactured by Alcare). Cont was also applied directly to the administration site in the same manner, and occlusion was applied for 24 hours with dermaboa.
- test substance for the administration group and control group administered the test substance for 21 days as described above, (A) body weight measurement, (B) food intake measurement, (C) pathological examination, (D) hematology examination, clotting time examination And biochemical tests were performed.
- Body weight was measured in the morning (9:19 to 10:03) using an electronic balance (PB3001, manufactured by METTLER TOLEDO) twice a week thereafter for the administration start date for all cases.
- PB3001 manufactured by METTLER TOLEDO
- the rats were exsanguinated to death under anesthesia with sodium pentobarbital (Dynabot Co., Ltd., 30 mg / kg, i.p.) the day after the last administration (after 16 hours of fasting).
- H ⁇ E hematoxylin'eosin
- Test item Abbreviation Test method Test equipment Red blood cell count: RBC! DC detection method Multi-item automatic blood cell counter hemoglobin amount Hgb: SLS hemoglobin method (Sysmex K-4500:
- Hematocrit value Hct :: Red blood cell pulse peak detection method Toa Medical Electronics Co., Ltd.) Average red blood cell volume; MCV: Calculation method
- Reticulocyte Ret i-Brecher microscope
- Leukocyte percentage Rai Togimsa staining method
- Pro thrombin time PT; viscosity change detection method
- Automatic blood coagulation measuring device Activated partial thrombo APTT: viscosity detection method (ST4): Roche 'Diagu Plastin time ⁇ Nostics Co., Ltd.
- Test item Abbreviation Test method Test equipment Total bilirubin T-Bil Enzyme method Automatic analyzer GOT JSCC compatible method (AU 400: Olyn GPT JSCC compatible method Path Optics) ⁇ -GTP IFCC compatible method
- (B) Food intake measurement The results are divided into males and females and shown in FIGS. 8A and 8B. As shown in FIGS. 8A and 8B, the amount of food intake in the test substance-administered group was stronger than that in the control group.
- Table 11 shows the observation results of the body surface, open area, cranial cavity, thoracic cavity, and abdominal cavity of the control group and test substance administration group and their contents.
- test substance administration group showed no significant difference from the control group.
- the percutaneously absorbable anxiolytic drug of the present invention has extremely low skin irritation.
- the transdermal anxiolytic drug of the present invention can be used safely and effectively in the field of medicine.
- a drug can be efficiently delivered to a target organ or tissue, it is highly useful in terms of reducing side effects such as addiction.
Landscapes
- Health & Medical Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dermatology (AREA)
- Alternative & Traditional Medicine (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Medical Informatics (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Plant Substances (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05748907A EP1759705A4 (en) | 2004-06-23 | 2005-06-13 | COMPOSITION FOR AN ANXIOLYTIC DRUG CONTAINING A PLANT ESSENCE INGREDIENT AS AN ACTIVE INGREDIENT, A PERCUTANEOUS ABSORPTION DRUG TYPE ANXIOLYTIC DRUG EMPLOYING THE COMPOSITION AND METHODS FOR PRODUCTION |
CA002578682A CA2578682A1 (en) | 2004-06-23 | 2005-06-13 | Composition for antianxiety drug containing vegetable essence ingredient as active ingredient, percutaneous-absorption-type antianxiety drug employing the composition, and processes for producing these |
JP2006528467A JPWO2006001186A1 (ja) | 2004-06-23 | 2005-06-13 | 植物精油成分を有効成分とする抗不安薬用組成物、その組成物を含有する経皮吸収型抗不安薬、及びこれらの製造方法 |
US11/641,072 US20070098710A1 (en) | 2004-06-23 | 2006-12-19 | Anxiolytic composition comprising essential oil derived from plants as active ingredients, anxiolytic comprising thereof, and a producing method thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004185410 | 2004-06-23 | ||
JP2004-185410 | 2004-06-23 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/641,072 Continuation US20070098710A1 (en) | 2004-06-23 | 2006-12-19 | Anxiolytic composition comprising essential oil derived from plants as active ingredients, anxiolytic comprising thereof, and a producing method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006001186A1 true WO2006001186A1 (ja) | 2006-01-05 |
Family
ID=35781696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/010789 WO2006001186A1 (ja) | 2004-06-23 | 2005-06-13 | 植物精油成分を有効成分とする抗不安薬用組成物、その組成物を含有する経皮吸収型抗不安薬、及びこれらの製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070098710A1 (ja) |
EP (1) | EP1759705A4 (ja) |
JP (1) | JPWO2006001186A1 (ja) |
KR (1) | KR20070028445A (ja) |
CN (1) | CN1997380A (ja) |
CA (1) | CA2578682A1 (ja) |
WO (1) | WO2006001186A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009039117A1 (de) * | 2009-08-28 | 2011-06-22 | Volkmann, Uwe Volkmar Herbert, 38176 | Aroma - Spray für die Anästhesie |
US10286095B2 (en) | 2015-09-11 | 2019-05-14 | Olson Ip Technologies, Inc. | Travel kit |
WO2018012350A1 (ja) * | 2016-07-11 | 2018-01-18 | パナソニックIpマネジメント株式会社 | スピーカ装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05202380A (ja) * | 1992-01-27 | 1993-08-10 | Kanebo Ltd | 鎮静用精油及び該精油を含む香粧品 |
JP2000355545A (ja) * | 1999-06-10 | 2000-12-26 | Karita Takahisa | 睡眠補充および/または導入用精油組成物および睡眠補充および/または導入剤 |
JP2001031579A (ja) * | 1999-07-16 | 2001-02-06 | Karita Takahisa | 浮腫防止用精油組成物および浮腫防止剤 |
JP2002068969A (ja) * | 2000-08-24 | 2002-03-08 | Natl Inst For Environmental Studies | 抗不安剤 |
JP2002255841A (ja) * | 2001-02-28 | 2002-09-11 | Nature Technology Inc | 分娩ストレス緩和用組成物および分娩ストレス緩和剤 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6673756B2 (en) * | 2000-09-20 | 2004-01-06 | Symrise Gmbh & Co. Kg | Multiphase soaps |
-
2005
- 2005-06-13 CA CA002578682A patent/CA2578682A1/en not_active Abandoned
- 2005-06-13 EP EP05748907A patent/EP1759705A4/en not_active Withdrawn
- 2005-06-13 KR KR1020067027059A patent/KR20070028445A/ko not_active Application Discontinuation
- 2005-06-13 CN CNA2005800209266A patent/CN1997380A/zh active Pending
- 2005-06-13 WO PCT/JP2005/010789 patent/WO2006001186A1/ja not_active Application Discontinuation
- 2005-06-13 JP JP2006528467A patent/JPWO2006001186A1/ja active Pending
-
2006
- 2006-12-19 US US11/641,072 patent/US20070098710A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05202380A (ja) * | 1992-01-27 | 1993-08-10 | Kanebo Ltd | 鎮静用精油及び該精油を含む香粧品 |
JP2000355545A (ja) * | 1999-06-10 | 2000-12-26 | Karita Takahisa | 睡眠補充および/または導入用精油組成物および睡眠補充および/または導入剤 |
JP2001031579A (ja) * | 1999-07-16 | 2001-02-06 | Karita Takahisa | 浮腫防止用精油組成物および浮腫防止剤 |
JP2002068969A (ja) * | 2000-08-24 | 2002-03-08 | Natl Inst For Environmental Studies | 抗不安剤 |
JP2002255841A (ja) * | 2001-02-28 | 2002-09-11 | Nature Technology Inc | 分娩ストレス緩和用組成物および分娩ストレス緩和剤 |
Non-Patent Citations (2)
Title |
---|
KARITA T. ET AL: "Anticonflict Effect of Rose Oil", BIO. IND., vol. 21, no. 1, 12 January 2004 (2004-01-12), pages 58 - 63, XP002997756 * |
See also references of EP1759705A4 * |
Also Published As
Publication number | Publication date |
---|---|
CA2578682A1 (en) | 2006-01-05 |
CN1997380A (zh) | 2007-07-11 |
KR20070028445A (ko) | 2007-03-12 |
US20070098710A1 (en) | 2007-05-03 |
EP1759705A1 (en) | 2007-03-07 |
EP1759705A4 (en) | 2009-07-15 |
JPWO2006001186A1 (ja) | 2008-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Mollica et al. | Nutraceutical potential of Corylus avellana daily supplements for obesity and related dysmetabolism | |
Lima et al. | Anxiolytic-like activity and GC–MS analysis of (R)-(+)-limonene fragrance, a natural compound found in foods and plants | |
WO2006118074A1 (ja) | 植物精油成分を有効成分とする睡眠誘発用組成物、その組成物を含有する経皮吸収型睡眠誘発剤、及びこれらの製造方法 | |
CN101700214B (zh) | 一种驱蚊水 | |
AU2018221880B2 (en) | Formulations of cannabinoids for the treatment of dermatitis and inflammatory skin diseases | |
Samad et al. | Banana fruit pulp and peel involved in antianxiety and antidepressant effects while invigorate memory performance in male mice: Possible role of potential antioxidants. | |
WO2018148785A1 (en) | Formulations of cannabinoids for the treatment of dermatitis and inflammatory skin diseases | |
EP0956859A1 (en) | Antioxidizing composition for scavenging free radicals, pharmaceutical composition comprising the same, and process for preparing the same | |
Reyes-Chilpa et al. | Methanol extracts of Hamelia patens containing oxindole alkaloids relax KCl-induced contraction in rat myometrium | |
WO2006001186A1 (ja) | 植物精油成分を有効成分とする抗不安薬用組成物、その組成物を含有する経皮吸収型抗不安薬、及びこれらの製造方法 | |
US20180035675A1 (en) | Composition of a novel topical insect repellent powder formulation | |
EP3723740A1 (en) | Slow release cannabinoids and products thereof | |
EP1932532A1 (en) | Dieting composition comprising plant-derived essential oil as active ingredient, sheet-type dieting composition comprising the composition, transdermal pharmaceutical preparation for dieting, and methods for production of the preparation | |
Sunmugam et al. | influence of the oil phase on the wound healing activity of sea cucumber extract-Based cream formulations | |
KR20140060424A (ko) | 아로마테라피용 솔루션오일 안티박 조성물 및 이를 이용한 제조방법 | |
JPH08109137A (ja) | カプセル剤、薬物貯蔵庫薄形シート、袋状の剤形とそれぞれの製造方法及び袋状の剤形の投与方法 | |
Omidi et al. | Evaluation of protective effect of hydroalcoholic extract of saffron petals in prevention of acetaminophen-induced renal damages in rats | |
Pednekar et al. | In vivo dermal absorption and sub-acute toxicity studies of essential oil from Blumea eriantha DC | |
Abid et al. | Acacia modesta attenuates MnCl 2 induced hepatotoxicity, oxidative stress and hepatic inflammation in wistar rats. | |
CN102327336B (zh) | 一种外用安眠贴 | |
CN109419645A (zh) | 一种发热精华液 | |
US20220265565A1 (en) | Nanotechnology-based delivery system of bergamot essential oil, method of preparation of the system and uses thereof | |
JPWO2016133124A1 (ja) | 害虫忌避剤の皮膚への浸透を抑制する方法及び害虫忌避剤の皮膚への浸透抑制剤 | |
Alzahra et al. | Skin Penetration of Corn Silk (Zea mays L.) Transdermal Patch on Wistar Mice Skin Using Franz Diffusion Cell. | |
Karapetyan et al. | Impact of Immobilization Stress on Erythropoiesis, Alterations in the Antioxidant System, and Potential Correction with Stevia rebaudiana Bertoni in Rabbit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2005748907 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006528467 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2578682 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11641072 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020067027059 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200580020926.6 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: DE |
|
WWP | Wipo information: published in national office |
Ref document number: 2005748907 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1020067027059 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 11641072 Country of ref document: US |