WO2020022053A1 - 微小繊維状セルロースを含み、賦形剤は含まない崩壊性粒子組成物 - Google Patents
微小繊維状セルロースを含み、賦形剤は含まない崩壊性粒子組成物 Download PDFInfo
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- WO2020022053A1 WO2020022053A1 PCT/JP2019/027238 JP2019027238W WO2020022053A1 WO 2020022053 A1 WO2020022053 A1 WO 2020022053A1 JP 2019027238 W JP2019027238 W JP 2019027238W WO 2020022053 A1 WO2020022053 A1 WO 2020022053A1
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- weight
- particle composition
- disintegrating
- starch
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- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
- A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
- A23L29/212—Starch; Modified starch; Starch derivatives, e.g. esters or ethers
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
- A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
- A23L29/262—Cellulose; Derivatives thereof, e.g. ethers
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/20—Agglomerating; Granulating; Tabletting
- A23P10/28—Tabletting; Making food bars by compression of a dry powdered mixture
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
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- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2059—Starch, including chemically or physically modified derivatives; Amylose; Amylopectin; Dextrin
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
Definitions
- the present invention relates to a disintegrable particle composition containing microfibrous cellulose and the like, but not excipients, and various disintegrating (dispersed) tablets containing the composition.
- the surface area is remarkably increased without impairing the basic properties (physical and chemical stability, etc.) of the cellulose as a raw material, and the hydrophilicity, which is the inherent characteristic of cellulose, is obtained.
- a three-dimensional network structure is formed by entanglement of the fine fibers.
- the three-dimensional network structure is used for reforming, such as improving the strength of jelly-like products.
- these celluloses have been used as binders for various powders and fibrous substances, paper strength enhancers in sagami, thickeners for improving the texture of foods, water retaining agents for improving the water retention of foods, alcoholic beverages. It has been widely used for various purposes such as filter aids.
- Patent Document 3 discloses a water-dispersible composite containing a fine fibrous cellulose and a hydrophilic polymer soluble in hot water at a specific ratio, a gelling agent. , As well as gel compositions containing water in specific proportions. It is stated that the composition has good texture and texture when heated or heated, while suppressing protein denaturation and sedimentation of water-insoluble components.
- Patent Document 4 discloses a high-dispersion cellulose composite containing a fine fibrous cellulose, a water-soluble polymer, and a hydrophilic substance at a specific ratio, and a specific type of polysaccharide at a specific ratio. Gelling agents are described. It is said that it is superior in disintegration and dispersibility in water and can be used under industrially practical dispersion conditions as compared with the highly dispersible cellulose composite of the prior art.
- the fine fibrous cellulose is finally used as one component of the gel composition or the gelling agent.
- a hydrophilic polymer is an essential component in the water-dispersible composite described in Patent Document 3
- a water-soluble polymer is also an essential component in the highly dispersible cellulose composite described in Patent Document 4. It is.
- Patent Document 5 describes a disintegrable particle composition containing a disintegrant component and microfibrous cellulose.
- disintegrating particle compositions often contain excipients in view of tablet moldability and the like.
- the content of the disintegrant component (disintegration performance) and the content of the microfibrous cellulose (water conduction performance) become relatively small, the disintegration performance and water conduction performance due to them become insufficient.
- the active ingredient (active ingredient) is contained in a high dose in a disintegrating tablet containing the product, the desired water conductivity or disintegration may not be achieved.
- active ingredient active ingredient
- An object of the present invention is to solve such problems, and comprises a disintegrant component and microfibrous cellulose, and does not contain an excipient, and a disintegrable particle composition, and the composition It is intended to provide a disintegrating tablet or the like containing a substance.
- the present inventors have assiduously studied to solve the above-mentioned problems.As a result of the research, in a conventionally known disintegrating particle composition containing a disintegrating agent and microfibrous cellulose, an excipient was not included. Even in the case where the disintegrating agent and the microfibrous cellulose are used, it has been found that excellent tablet hardness and disintegration can be imparted to various disintegrating tablets containing the composition, and the present invention has been completed. I came to.
- the present invention more specifically provides the following aspects.
- Embodiment 1 A disintegrable particle composition comprising a disintegrant component and microfibrous cellulose, and excluding no excipient.
- Emodiment 2 A disintegrable particle composition comprising a disintegrant component and microfibrous cellulose.
- Emodiment 3 The disintegrable particle composition according to embodiment 1 or 2, wherein the ratio of the disintegrant component to the total amount of the disintegrant component and the microfibrous cellulose is 80% by weight or more.
- Embodiment 4 The disintegrable particle composition according to any one of Embodiments 1 to 3, wherein the average fiber length of the microfibrous cellulose is 0.01 to 2 mm and the average fiber diameter is 0.001 to 1 ⁇ m.
- Embodiments 1 to 4 wherein the disintegrant component is one or more components selected from crospovidone, croscarmellose sodium, low-substituted hydroxypropylcellulose, calcium carboxymethylcellulose, chitosan, starch, modified starch and agar.
- the starch is corn starch, potato starch, waxy corn starch, partially pregelatinized starch, or pregelatinized starch, and the modified starch is sodium starch glycolate or hydroxypropyl starch.
- Aspect 7 The disintegrable particle composition according to any one of Aspects 1 to 6, wherein the disintegrant component is a water-insoluble polymer.
- a disintegrating tablet comprising the disintegrable particle composition according to any one of Embodiments 1 to 7, and excluding no excipient.
- Embodiment 9 The disintegrating tablet according to Embodiment 8, which is for food or medicine.
- Embodiment 10 The disintegrating tablet according to embodiment 8 or 9, wherein the content of the active ingredient is 80 to 90% by weight.
- the content of the disintegrant and the microfibrous cellulose (water-conducting agent), in particular, the content of the disintegrant can be increased accordingly. .
- excellent tablet hardness and disintegration required for various disintegrating tablets could be imparted, and excellent moldability was maintained during tablet production.
- the present invention is characterized in that it comprises a disintegrant component and microfibrillar cellulose and is free of excipients, preferably consisting of a disintegrant component and microfibrillar cellulose (ie. , No other components).
- microfibrous cellulose any known cellulose known as “fine fibrous cellulose” or “microfibrous cellulose” can be used.
- microfibrous cellulose is generally cellulose produced from plant fiber and having a diameter (short diameter) or thickness of several nm to several ⁇ m, which is a raw material. Without impairing the basic properties (physical and chemical stability, etc.) of a certain cellulose, the surface area is significantly increased, the hydrophilicity which is the original characteristic of cellulose is remarkably enhanced, and the three-dimensional network structure by entanglement of fine fibers is Means what is formed.
- Such a dried product of microfibrous cellulose can be directly obtained in a dry state by any conventionally known technique, for example, by pulverizing a cellulose fiber in a directly dried state with a ball mill (Patent Document 1).
- a dried product of microfibrous cellulose can be obtained by crushing in a crushing step (Patent Document 2).
- a fibrous aggregate having an average fiber length of about 0.01 to 2 mm and an average fiber diameter of about 0.001 to 1 ⁇ m preferably Can be exemplified by microfibrous cellulose having an average fiber diameter of about 0.01 to 0.1 ⁇ m (Patent Document 2).
- microfibrillated cellulose having a solid content of 10 to 35% in water
- CELISH average fiber diameter: about 0.01 to 0.1 ⁇ m
- disintegrant component contained in the disintegrable particle composition of the present invention any one known to those skilled in the art can be used.
- starches such as crospovidone, croscarmellose sodium, low substituted hydroxypropylcellulose, carboxymethylcellulose calcium, chitosan, corn starch, potato starch, waxy corn starch, partially pregelatinized starch, and pregelatinized starch, sodium starch glycolate and hydroxy.
- Any one or more components selected from processed starch such as propyl starch and agar can be contained.
- Crospovidone is a common name for a crosslinked polymer of 1-vinyl-2-pyrrolidone
- croscarmellose sodium is a common name for a crosslinked product of sodium carboxymethylcellulose.
- crospovidone croscarmellose sodium
- low-substituted hydroxypropylcellulose carboxymethylcellulose calcium
- chitosan etc.
- starch such as corn starch, potato starch, waxy corn starch, water-insoluble partially pregelatinized starch, and water-insoluble pregelatinized starch are water-insoluble polymers, and modified starches such as sodium starch glycolate and hydroxypropyl starch. Modified starch and the like are water-insoluble polymers.
- the disintegrable particle composition of the present invention is characterized by containing no excipient.
- excipient is a term generally known to those skilled in the art as a generic term for compounds to be contained in various compositions for the purpose of imparting properties such as moldability and binding properties to the composition or tablet. .
- the excipient include sugars and sugar alcohols such as mannitol, erythritol, xylitol, trehalose, lactose, maltose, maltitol, glucose, sucrose, fructose, mannose, and sorbitol. Therefore, the disintegrable particle composition of the present invention is characterized in that it does not particularly contain sugar and / or sugar alcohol.
- excipient a compound known to those skilled in the art as an “excipient” is also included in the “excipient” in the present specification.
- Typical examples of the excipient include crystalline cellulose and / or powdered cellulose, and light anhydrous silicic acid, hydrated silicon dioxide, anhydrous calcium phosphate, anhydrous calcium hydrogen phosphate, aluminum metasilicate, calcium silicate, magnesium silicate, and oxide. Mention may be made of inorganic excipients such as magnesium.
- the disintegrable particle composition of the present invention in addition to the disintegrant component and the microfibrous cellulose, in addition to the above-mentioned "excipients" known to those skilled in the art, for the purpose of adjusting various properties such as the feeling of taking the tablet. May be appropriately added and mixed as long as the effects of the present invention are not impaired.
- examples of such components include fluidizing agents, sweetening agents, flavoring agents, flavors, coloring agents, and the like, which are known to those skilled in the art.
- the amount of each component in the disintegrable particle composition of the present invention can be appropriately determined by those skilled in the art according to the type of each component, the type and use of the disintegrating tablet to which the disintegrable particle composition is used, and the like.
- the disintegrant component is in the range of 50 to 99% by weight, and the microfibrillated cellulose (dry matter equivalent) is in the range of 1 to 50% by weight, based on the total weight of the disintegrable particle composition.
- the ratio of the disintegrant component to the total amount of the disintegrant component and the microfibrous cellulose is, for example, 80% by weight or more, and further 90% by weight or more. Is also possible.
- the disintegrable particle composition of the present invention can be produced by any method and means known to those skilled in the art.
- the disintegrable particle composition of the present invention can be produced by mixing various components contained in the disintegrable particle composition at once.
- the granulation means is not particularly limited, and it can be produced by a dry granulation method or a wet granulation process method.
- the dry granulation method includes a step of granulating by pulverizing the various component powders contained in the disintegrable particle composition as they are, or by mixing them with a suitable binder or the like to form small lumps under strong pressure.
- Specific examples of the dry granulation method include a crushing granulation method and a roll compression method.
- the wet granulation method is a method of forming a composite by dispersing and drying each component in the presence of water, and specific examples of the wet granulation method include spray drying, tumbling granulation, stirring granulation, And spraying methods such as fluidized-bed granulation, freeze-drying, kneading and granulation, and the like. These can be produced by any method known to those skilled in the art.
- the disintegrable particle composition of the present invention When produced by a wet granulation process, the disintegrable particle composition of the present invention may be produced in a single-stage granulation process using all of the components contained in the disintegrable particle composition together, or It can also be added and mixed in a plurality of wet granulation steps.
- each granulation step various conditions such as spraying (spray) speed and air supply temperature, exhaust temperature, air supply amount can be appropriately determined by those skilled in the art according to the type and amount of each component. .
- examples of the medium of the spray liquid include solvents acceptable to pharmaceuticals and foods such as water, ethanol, methanol, and acetone.
- examples of the spray liquid include an aqueous solution in which less than 10% of the components of the disintegrable particle composition are dissolved, and water or the aqueous solution is particularly preferable.
- a disintegrable particle composition of the present invention by spraying a dispersion (slurry) of microfibrous cellulose on a fluidized bed granulator into which components other than microfibrous cellulose are charged.
- a dispersion slurry
- a fluidized bed granulator into which components other than microfibrous cellulose are charged.
- the disintegrable particle composition of the present invention produced by such a wet granulation process preferably has the following physical properties. (1) Median diameter: 10 to 300 microns, (2) Moisture: 0.5 to 15% by weight.
- Median diameter The collapsible particle composition is measured using a laser diffraction / scattering particle size distribution analyzer (LA-960, Horiba, Ltd.).
- Moisture 5 g of the disintegrable particle composition is measured using a heat-drying moisture meter (MX-50, A & D Corporation).
- the present invention provides various disintegrating tablets, for example, beverages, supplements, which comprise such disintegrable particle compositions and do not contain excipients such as sugars and / or sugar alcohols.
- the present invention also relates to disintegrating tablets for various foods, including foods, nutritionally functional foods and health foods, or disintegrating tablets for pharmaceuticals.
- disintegrating tablet of the present invention in addition to a so-called “orally disintegrating tablet” that disintegrates quickly without water in the oral cavity, disintegrates more slowly in the gastrointestinal tract after oral ingestion. And any oral tablet known to those skilled in the art.
- the disintegrating tablet of the present invention is once mixed with a solvent such as hot water or water to obtain an arbitrary state such as a liquid such as a dispersion or a sol,
- a solvent such as hot water or water
- the indirect oral ingestion mode of ingesting it may be used.
- the disintegrating tablet of the present invention may contain an active ingredient and other optional components in addition to the disintegrating particle composition, depending on the use and purpose of the disintegrating tablet.
- the “active ingredient” means, for example, in a human subject or the like who has ingested a disintegrating tablet containing the same, some activity such as nutritional, physiological, pharmaceutical, etc., which is the purpose or purpose of the disintegrating tablet. Or a substance capable of exerting an action, and there is no limitation on the composition, raw materials, origin, and access route. Active ingredients include various forms such as natural products, natural extracts, chemically synthesized materials, single chemicals, mixtures and compositions.
- various nutritional components such as proteins, carbohydrates, lipids and minerals; various vitamins and their derivatives; health food materials such as various extracts derived from microorganisms, plants or animals;
- various types based on Article 10 of the Food Sanitation Act such as sour agents, sweeteners, excipients, surfactants, lubricants, flavoring agents, flavors, coloring agents, and stabilizers Or any other components that are acceptable as food ingredients (food additives) on the list of designated additives or existing additives, and general food and beverage additives.
- the disintegrating tablet for pharmaceutical use may further contain an excipient, a surfactant, a lubricant, an acidulant, a sweetener, and a flavor, if necessary, in addition to the disintegrable particle composition and the active ingredient (medicinal ingredient).
- an excipient such as agents, flavors, coloring agents, stabilizers and the like can be included.
- these optional components for example, the corresponding components described in the Pharmaceutical Excipients Dictionary (Yakuji Nippo) and the Japanese Pharmacopoeia can be used.
- the disintegrating particle composition, the pharmaceutically active ingredient, and the mixing ratio of the optional ingredient are not particularly limited as long as the desired effects of the present invention are achieved, and can be appropriately determined by those skilled in the art.
- Examples of the use and type of the active ingredient contained in the disintegrating tablet of the present invention include, for example, drugs for the central nervous system, drugs for the peripheral nervous system, drugs for sensory organs, drugs for cardiovascular systems, drugs for respiratory organs, drugs for digestive organs, Hormones, urogenital drugs, other drugs for individual organ systems, vitamins, nutrient tonics, drugs for blood and body fluids, other metabolic drugs, cell stimulants, tumor drugs, radiopharmaceuticals, allergies Medicines, other drugs for tissue and cell function, crude drugs, Chinese medicine preparations, other crude drugs and medicines based on Chinese medicine prescriptions, antibiotics, chemotherapeutics, biologicals, drugs against parasites, drugs against other pathogenic organisms, Pharmaceutical preparations, diagnostic preparations, public health preparations, in vitro diagnostic preparations and the like can be mentioned.
- the content of the disintegrating particle composition in the disintegrating tablet can be appropriately selected by those skilled in the art according to the use and purpose of the disintegrating tablet within a range that does not impair the desired effect of the present invention.
- the disintegrable particle composition of the present invention does not contain an excipient, so that the hardness and disintegration of the disintegrable tablet of the present invention are not impaired.
- the content of the disintegrable particle composition in the disintegrating tablet can be set to 20% by weight or less, and further 15% by weight or less.
- the disintegrating tablet of the present invention can be produced by any method and means known to those skilled in the art. For example, a process comprising mixing a disintegrating particle composition containing a disintegrant component and microfibrous cellulose with an active ingredient, and compressing the resulting mixture, for example, by applying a tableting compression force of about 2 to 30 kN. It can be manufactured by a method.
- a disintegrating tablet has excellent tablet hardness and disintegration properties because it contains the disintegrating particle composition of the present invention. That is, as shown in each Example of the present specification, for example, when manufactured with a tableting compression force of 3 to 15 kN, the hardness of the disintegrating tablet of the present invention is 20 to 200 (N), more preferably 30 to 150 (N). (N), more preferably 40 to 150 (N), and disintegration performance in water: disintegration time per unit hardness “disintegration time in water (D) / tablet hardness (N) (sec / N)” The value is reduced to about 1/1000 to 9/10, for example, about 1/3 to 9/10, as compared with the value of the comparative example containing no microfibrous cellulose.
- Hardness Hardness (N) was measured using a digital Kiya hardness meter (Fujiwara Seisakusho).
- Underwater disintegration time Disintegration tester (NT-400, Toyama Sangyo Co., Ltd.) according to the method described in the Japanese Pharmacopoeia (without auxiliary board, but with auxiliary board when using Shoseiryuto extract powder in Table 2) ) was used to measure the disintegration time in water. The hardness was measured three times, and the disintegration time was measured three times (Table 1) and twice (Table 2), and the average value was used as the measurement result.
- disintegrable particle composition 80 g of sodium starch glycolate (Primojel, DFE Pharma) is put into a fluidized bed granulator (FL-LABO, Freund Corporation), and a wet fibrous cellulose (Selish FD200L, Daicel Finechem Co., Ltd.) is added with water. 400 g of the diluted 5% cellh suspension was sprayed at a rate of 3.9 g / min to granulate, whereby a disintegrable particle composition 1 was obtained. The obtained disintegrable particle composition 1 had a median diameter of 257 ⁇ m and a water content of 6.6% by weight.
- disintegrating tablet 1 0.5 parts by weight of magnesium stearate (Taihei Chemical Industry Co., Ltd.) was added to 99.5 parts by weight of the obtained disintegrable particle composition 1 and mixed, and a simple tablet molding machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) was used. The tablet was used and tableted at the tableting compression force shown in Table 1 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet and a weight of 250 mg.
- magnesium stearate Tihei Chemical Industry Co., Ltd.
- HANDTAB-100 Ichihashi Seiki Co., Ltd.
- disintegrable particle composition 80 g of partially pregelatinized starch (PCS FC-50, Asahi Kasei Chemicals Co., Ltd.) is charged into a fluidized bed granulator (FL-LABO, Freund Sangyo Co., Ltd.), and a wet fibrous cellulose (Selish FD200L, Daicel Finechem Co., Ltd.) Co., Ltd. was granulated by spraying 400 g of a cellh suspension diluted to 5% with water at a rate of 3.0 g / min to obtain a disintegrable particle composition 2.
- the obtained disintegrable particle composition 2 had a median diameter of 411 ⁇ m and a water content of 5.5% by weight.
- disintegrating tablet 2 0.5 parts by weight of magnesium stearate (Taihei Chemical Industry Co., Ltd.) was added to 99.5 parts by weight of the obtained disintegrable particle composition 2 and mixed, and a simple tablet molding machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) was used. The tablet was used and tableted at the tableting compression force shown in Table 1 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet and a weight of 250 mg.
- magnesium stearate Tihei Chemical Industry Co., Ltd.
- HANDTAB-100 Ichihashi Seiki Co., Ltd.
- Example 2A 90 g of partially pregelatinized starch (PCS FC-50) and 200 g of a cellh suspension prepared by diluting 5% of a wet fibrous cellulose (Cellish FD200L) with water at a rate of 4.0 g / min were sprayed at a rate of 4.0 g / min.
- a tablet having a diameter of 8.0 mm, a square flat tablet and a weight of 250 mg was obtained in the same manner as in Example 2 except that the tableting compression force was changed to 4 kN.
- Example 2B 90 g of partially pregelatinized starch (PCS FC-50) and 200 g of a cellh suspension prepared by diluting 5% of a wet fibrous cellulose (Cellish FD200L) with water at a rate of 4.0 g / min were sprayed at a rate of 4.0 g / min.
- a tablet having a diameter of 8.0 mm, a flat rectangular tablet and a weight of 250 mg was obtained in the same manner as in Example 2 except that the tableting compression force was changed to 7 kN.
- Example 2C 85 g of partially pregelatinized starch (PCS FC-50) and 300 g of a cellh suspension prepared by diluting 5% of a wet fibrous cellulose (Cellish FD200L) with water at a rate of 4.0 g / min were sprayed at a rate of 4.0 g / min.
- a tablet having a diameter of 8.0 mm, a square flat tablet and a weight of 250 mg was obtained in the same manner as in Example 2 except that the tableting compression force was changed to 4 kN.
- Example 2D 85 g of partially pregelatinized starch (PCS FC-50) and 300 g of a cellh suspension prepared by diluting 5% of a wet fibrous cellulose (Cellish FD200L) with water at a rate of 4.0 g / min were sprayed at a rate of 4.0 g / min.
- a tablet having a diameter of 8.0 mm, a flat rectangular tablet and a weight of 250 mg was obtained in the same manner as in Example 2 except that the tableting compression force was changed to 7 kN.
- disintegrable particle composition 80 g of carmellose calcium (ECG-505, Nichirin Chemical Industry Co., Ltd.) is charged into a fluidized bed granulator (FL-LABO, Freund Sangyo Co., Ltd.), and a wet fibrous cellulose (Selish FD200L, Daicel Finechem Co., Ltd.) ) was granulated by spraying 400 g of a cellite suspension diluted to 5% with water at a rate of 3.0 g / min to obtain a disintegrable particle composition 3.
- the obtained disintegrable particle composition 3 had a median diameter of 171 ⁇ m and a water content of 5.7% by weight.
- disintegrating tablet 3 To 99.5 parts by weight of the obtained disintegrable particle composition 3, 0.5 part by weight of magnesium stearate (Taihei Chemical Industry Co., Ltd.) was added and mixed, and a simple tablet molding machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) was used. The tablet was used and tableted at the tableting compression force shown in Table 1 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet and a weight of 250 mg.
- magnesium stearate Tihei Chemical Industry Co., Ltd.
- HANDTAB-100 HANDTAB-100, Ichihashi Seiki Co., Ltd.
- disintegrable particle composition 160 g of croscarmellose sodium (ND-2HS, Nichirin Chemical Industry Co., Ltd.) is charged into a fluidized bed granulator (FL-LABO, Freund Sangyo Co., Ltd.), and a wet fibrous cellulose (Selish FD200L, Daicel Finechem Co., Ltd.) Co., Ltd. was granulated by spraying 800 g of a cellh suspension diluted with water to 5% at a rate of 3.2 g / min to obtain a disintegrable particle composition 4.
- the obtained disintegrable particle composition 4 had a median diameter of 288 ⁇ m and a water content of 4.9% by weight.
- disintegrating tablet 4 To 99.5 parts by weight of the obtained disintegrable particle composition 4, 0.5 part by weight of magnesium stearate (Taihei Chemical Industry Co., Ltd.) was added and mixed, and a simple tablet molding machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) was used. The tablet was used and tableted at the tableting compression force shown in Table 1 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet and a weight of 250 mg.
- magnesium stearate Tihei Chemical Industry Co., Ltd.
- HANDTAB-100 HANDTAB-100, Ichihashi Seiki Co., Ltd.
- Example 4A As a wet body of microfibrous cellulose, a cellulose fibrous cellulose (Ceolas UF-711, Asahi Kasei Corporation) was used by using the method described in JP-A-2007-231438, and the spray rate was 3.0 g / min. Except for changing, tableting was performed in the same manner as in Example 4 with a tableting compression force of 4 kN to obtain tablets having a diameter of 8.0 mm, flat corner tablets, and a weight of 250 mg.
- a cellulose fibrous cellulose (Ceolas UF-711, Asahi Kasei Corporation) was used by using the method described in JP-A-2007-231438, and the spray rate was 3.0 g / min. Except for changing, tableting was performed in the same manner as in Example 4 with a tableting compression force of 4 kN to obtain tablets having a diameter of 8.0 mm, flat corner tablets, and a weight of 250 mg.
- Example 4B As the fine fibrous cellulose, a wet body was prepared from crystalline cellulose (Ceolas PH-301, Asahi Kasei Corporation) using the method described in JP-A-2007-231438, and the spray rate was adjusted to 3.3 g / min. Except for changing, tableting was performed in the same manner as in Example 4 with a tableting compression force of 4 kN to obtain tablets having a diameter of 8.0 mm, flat corner tablets, and a weight of 250 mg.
- Disintegrable Particle Composition 5 90 g of hydroxypropyl starch (HPS-101W, Freund Sangyo Co., Ltd.) is charged into a fluidized bed granulator (FL-LABO, Freund Sangyo Co., Ltd.), and a wet fibrous cellulose (Selish FD200L, Daicel Finechem Co., Ltd.) was granulated by spraying 200 g of a cellh suspension diluted to 5% with water at a rate of 4.0 g / min to obtain a disintegrable particle composition 5.
- the obtained disintegrable particle composition 5 had a median diameter of 112 ⁇ m and a water content of 9.1% by weight.
- disintegrating tablet 5 To 99.5 parts by weight of the obtained disintegrable particle composition, 0.5 part by weight of magnesium stearate (Taihei Chemical Industry Co., Ltd.) was added and mixed, and a simple tablet molding machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) was used. The tablet was used and tableted at the tableting compression force shown in Table 1 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet and a weight of 250 mg.
- magnesium stearate Tihei Chemical Industry Co., Ltd.
- HANDTAB-100 HANDTAB-100, Ichihashi Seiki Co., Ltd.
- disintegrable particle composition 80 g of hydroxypropyl starch (HPS-101W, Freund Sangyo Co., Ltd.) is charged into a fluidized bed granulator (FL-LABO, Freund Sangyo Co., Ltd.), and a wet fibrous cellulose (Selish FD200L, Daicel Finechem Co., Ltd.) was granulated by spraying at a rate of 4.0 g / min 400 g of a cellh suspension diluted to 5% with water to obtain a disintegrable particle composition 6.
- the obtained disintegrable particle composition 6 had a median diameter of 140 ⁇ m and a water content of 8.0% by weight.
- disintegrating tablet 6 0.5 parts by weight of magnesium stearate (Taihei Chemical Industry Co., Ltd.) was added to 99.5 parts by weight of the obtained disintegrable particle composition 6 and mixed, and a simple tablet molding machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) was used. The tablet was used and tableted at the tableting compression force shown in Table 1 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet and a weight of 250 mg.
- magnesium stearate Tihei Chemical Industry Co., Ltd.
- HANDTAB-100 Ichihashi Seiki Co., Ltd.
- disintegrable particle composition 90 g of corn starch (Corn Starch White W-4P, Japan Corn Starch Co., Ltd.) is put into a fluidized bed granulator (FL-LABO, Freund Sangyo Co., Ltd.), and a wet fibrous cellulose (Selish FD200L, Daicel Finechem Co., Ltd.) was granulated by spraying 200 g of a cellh suspension diluted to 5% with water at a rate of 4.0 g / min to obtain a disintegrable particle composition 7.
- the obtained disintegrable particle composition 7 had a median diameter of 107 ⁇ m and a water content of 9.6% by weight.
- disintegrating tablet 7 To 99.5 parts by weight of the obtained disintegrable particle composition, 0.5 part by weight of magnesium stearate (Taihei Chemical Industry Co., Ltd.) was added and mixed, and a simple tablet molding machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) was used. The tablet was used and tableted at the tableting compression force shown in Table 1 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet and a weight of 250 mg.
- magnesium stearate Tihei Chemical Industry Co., Ltd.
- HANDTAB-100 Ichihashi Seiki Co., Ltd.
- Disintegrable particle composition 90 g of chitosan (LL-40, Yaizu Suisan Chemical Industry Co., Ltd.) is charged into a fluidized bed granulator (FL-LABO, Freund Sangyo Co., Ltd.), and a wet fibrous cellulose (Selish FD200L, Daicel Finechem Co., Ltd.) was granulated by spraying 200 g of a cellh suspension diluted to 5% with water at a rate of 4.0 g / min to obtain a disintegrable particle composition 8.
- the obtained disintegrable particle composition 8 had a median diameter of 161 ⁇ m and a water content of 8.0% by weight.
- disintegrating tablet 8 To 99.5 parts by weight of the obtained disintegrable particle composition, 0.5 part by weight of magnesium stearate (Taihei Chemical Industry Co., Ltd.) was added and mixed, and a simple tablet molding machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) was used. The tablet was used and tableted at the tableting compression force shown in Table 1 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet and a weight of 250 mg.
- magnesium stearate Tihei Chemical Industry Co., Ltd.
- HANDTAB-100 HANDTAB-100, Ichihashi Seiki Co., Ltd.
- Example 8A The diameter was 8.0 mm in the same manner as in Example 8, except that 80 g of chitosan (LL-40) and 400 g of a 5% cellulite suspension obtained by diluting a wet fibrous cellulose (Cellish FD200L) with water to 5% were used. A flat tablet with a corner weight of 250 mg was obtained.
- Example 8B [Production 8B of disintegrable particle composition] 80 g of agar (purified agar for disintegration, Ina Food Industry Co., Ltd.) is charged into a fluidized bed granulator (FL-LABO, Freund Sangyo Co., Ltd.), and wet fibrous cellulose (Selish FD200L, Daicel Finechem Co., Ltd.) was granulated by spraying 200 g of a cellh suspension diluted to 5% with water at a rate of 4.5 g / min to obtain a disintegrable particle composition 8.
- the obtained disintegrable particle composition 8B had a median diameter of 271 ⁇ m and a water content of 11.8% by weight.
- disintegrating tablet 8B To 99.5 parts by weight of the obtained disintegrable particle composition 8B, 0.5 part by weight of magnesium stearate (Taihei Chemical Industry Co., Ltd.) was added and mixed, and a simple tablet molding machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) was used. The tablet was compressed at a compression force of 5 kN to obtain a tablet having a diameter of 8.0 mm, a flat-corner tablet and a weight of 250 mg.
- magnesium stearate Tihei Chemical Industry Co., Ltd.
- HANDTAB-100 Ichihashi Seiki Co., Ltd.
- Example 8C [Production of disintegrating tablet 8C] A tablet having a diameter of 8.0 mm, a flat-corner tablet and a weight of 250 mg was obtained in the same manner as in Example 8B except that the compression force for tableting was changed to 10 kN.
- disintegrating tablet containing active ingredient 1 80 parts by weight of Shoseiryuto extract powder (27D / AT, Nippon Shokubai Co., Ltd.) and 0.5 parts of magnesium stearate (Taihei Chemical Co., Ltd.) were added to 19.5 parts by weight of the disintegrable particle composition 1 of Example 1. Then, the mixture was mixed by a tableting machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) at the tableting compression force shown in Table 2 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet, and a weight of 250 mg. Tablets were obtained.
- HANDTAB-100 HANDTAB-100, Ichihashi Seiki Co., Ltd.
- HANDTAB-100 HANDTAB-100, Ichihashi Seiki Co., Ltd.
- disintegrating tablet containing active ingredient 2 80 parts by weight of Shoseiryuto extract powder (27D / AT, Nippon Powder Chemical Co., Ltd.) and 0.5 parts of magnesium stearate (Taihei Chemical Industry Co., Ltd.) were added to 19.5 parts by weight of the disintegrating particle composition 2 of Example 2. Then, the mixture was mixed by a tableting machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) at the tableting compression force shown in Table 2 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet, and a weight of 250 mg. Tablets were obtained.
- HANDTAB-100 HANDTAB-100, Ichihashi Seiki Co., Ltd.
- disintegrating tablet containing active ingredient 3 80 parts by weight of Shoseiryuto extract powder (27D / AT, Nippon Shokubai Co., Ltd.) and 0.5 part of magnesium stearate (Taihei Chemical Industry Co., Ltd.) were added to 19.5 parts by weight of the disintegrating particle composition 3 of Example 3. Then, the mixture was mixed by a tableting machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) at the tableting compression force shown in Table 2 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet, and a weight of 250 mg. Tablets were obtained.
- HANDTAB-100 HANDTAB-100, Ichihashi Seiki Co., Ltd.
- disintegrating tablet containing active ingredient 4 80 parts by weight of Shoseiryuto extract powder (27D / AT, Nippon Shokubai Co., Ltd.) and 0.5 parts of magnesium stearate (Taira Chemical Industry Co., Ltd.) were added to 19.5 parts by weight of the disintegrating particle composition 4 of Example 4. Then, the mixture was mixed by a tableting machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) at the tableting compression force shown in Table 2 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet, and a weight of 250 mg. Tablets were obtained.
- HANDTAB-100 HANDTAB-100, Ichihashi Seiki Co., Ltd.
- Example 12A [Production 4A of disintegrating tablet containing active ingredient] Example 12 was repeated except that the wet body of microfibrous cellulose was changed to crystalline cellulose (Seolas UF-711, manufactured by Asahi Kasei Corporation) using the method described in JP-A-2007-231438. Thus, a tablet having a diameter of 8.0 mm, a square flat tablet and a weight of 250 mg was obtained.
- Example 12B [Production 4B of disintegrating tablet containing active ingredient] The same procedure as in Example 12 was carried out except that the wet fibrous cellulose was replaced with crystalline cellulose (Seolas PH-301, manufactured by Asahi Kasei Corporation) using the method described in JP-A-2007-231438. Thus, a tablet having a diameter of 8.0 mm, a square flat tablet and a weight of 250 mg was obtained.
- disintegrating tablet containing active ingredient 5 80 parts by weight of Shoseiryuto extract powder (27D / AT, Nippon Shokubai Co., Ltd.) and 0.5 part of magnesium stearate (Taira Chemical Industry Co., Ltd.) were added to 19.5 parts by weight of the disintegrable particle composition 5 of Example 5. Then, the mixture was mixed by a tableting machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) at the tableting compression force shown in Table 2 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet, and a weight of 250 mg. Tablets were obtained.
- HANDTAB-100 HANDTAB-100, Ichihashi Seiki Co., Ltd.
- disintegrating tablet containing active ingredient 6 80 parts by weight of Shoseiryuto extract powder (27D / AT, Nippon Shokubai Co., Ltd.) and 0.5 parts of magnesium stearate (Taihei Chemical Industry Co., Ltd.) were added to 19.5 parts by weight of the disintegrating particle composition 7 of Example 7. Then, the mixture was mixed by a tableting machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) at the tableting compression force shown in Table 2 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet, and a weight of 250 mg. Tablets were obtained.
- HANDTAB-100 HANDTAB-100, Ichihashi Seiki Co., Ltd.
- HANDTAB-100 HANDTAB-100, Ichihashi Seiki Co., Ltd.
- disintegrating tablet containing active ingredient 7 80 parts by weight of Shoseiryuto extract powder (27D / AT, Nippon Shokubai Co., Ltd.) and 0.5 parts of magnesium stearate (Taihei Chemical Industry Co., Ltd.) were added to 19.5 parts by weight of the disintegrating particle composition 8 of Example 8. Then, the mixture was mixed by a tableting machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) at the tableting compression force shown in Table 2 to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet, and a weight of 250 mg. Tablets were obtained.
- HANDTAB-100 HANDTAB-100, Ichihashi Seiki Co., Ltd.
- Example 15A [Production 7A of disintegrating tablet containing active ingredient] Except that 80 g of chitosan (LL-40) was used, 19.5 parts by weight of the disintegrating particle composition prepared in the same manner as in Example 8 was added to Shoseiryuto extract powder (27D / AT, Nippon Powder Chemical Co., Ltd.). ) 80 parts by weight and 0.5 parts by weight of magnesium stearate (Taihei Chemical Industry Co., Ltd.) were added and mixed, and tableting was performed using a simple tablet press (HANDTAB-100, Ichihashi Seiki Co., Ltd.) at a tablet compression force of 6 kN. Thus, a tablet having a diameter of 8.0 mm, a flat corner tablet and a weight of 250 mg was obtained.
- a simple tablet press HANDTAB-100, Ichihashi Seiki Co., Ltd.
- Example 15B [Production of disintegrating tablet containing active ingredient 7B] Except that 80 g of chitosan (LL-40) was used, 19.5 parts by weight of the disintegrating particle composition prepared in the same manner as in Example 8 was added to Shoseiryuto extract powder (27D / AT, Nippon Powder Chemical Co., Ltd.). ) 80 parts by weight and 0.5 parts by weight of magnesium stearate (Taihei Chemical Industry Co., Ltd.) were added and mixed, and tableting was performed using a simple tablet press (HANDTAB-100, Ichihashi Seiki Co., Ltd.) with a tablet compression force of 7 kN. Thus, a tablet having a diameter of 8.0 mm, a flat corner tablet and a weight of 250 mg was obtained.
- a simple tablet press HANDTAB-100, Ichihashi Seiki Co., Ltd.
- disintegrating tablet containing active ingredient 8 To 9.5 parts by weight of the disintegrable particle composition 4 of Example 4, 90 parts by weight of licorice (Ganzo powder, Matsuura Pharmaceutical Co., Ltd.) and 0.5 part by weight of magnesium stearate (Taihei Chemical Industry Co., Ltd.) are added and mixed. Using a simple tablet press (HANDTAB-100, Ichihashi Seiki Co., Ltd.), the tablet was compressed at a tablet compression force of 7 kN to obtain a tablet having a diameter of 8.0 mm, a flat corner tablet and a weight of 250 mg.
- licorice Ganzo powder, Matsuura Pharmaceutical Co., Ltd.
- magnesium stearate Teaihei Chemical Industry Co., Ltd.
- Example 16 [Production of disintegrating tablet containing active ingredient 9] The procedure of Example 16 was repeated, except that tableting was performed with N-acetylglucosamine (Marin Sweet YSK, Yaizu Suisan Chemical Industry Co., Ltd.) at a tableting compression force of 8 kN instead of licorice. Tablets, tablets weighing 250 mg, were obtained.
- N-acetylglucosamine Marin Sweet YSK, Yaizu Suisan Chemical Industry Co., Ltd.
- disintegrating tablet containing active ingredient 10 To 19.5 parts by weight of the disintegrating particle composition 4 of Example 8, 80 parts by weight of ⁇ -cryptoxanthin (CRP-015, Daicel Co., Ltd.) and 0.5 part by weight of magnesium stearate (Taihei Chemical Industry Co., Ltd.) were added. The tablets were mixed and compressed using a simple tableting machine (HANDTAB-100, Ichihashi Seiki Co., Ltd.) with a tableting compression force of 6 kN to obtain tablets having a diameter of 8.0 mm, flat corner tablets and a weight of 250 mg.
- HANDTAB-100 HANDTAB-100, Ichihashi Seiki Co., Ltd.
- the present invention greatly contributes to research and development of various disintegrating tablets having excellent disintegration and tablet hardness.
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Abstract
Description
[態様2]崩壊剤成分及び微小繊維状セルロースから成る、崩壊性粒子組成物。
[態様3]崩壊剤成分及び微小繊維状セルロースの合計量に対する崩壊剤成分の割合が80重量%以上である、態様1又は2記載の崩壊性粒子組成物。
[態様4]微小繊維状セルロースにおける平均繊維長0.01~2mm及び平均繊維径0.001~1μmである、態様1~3のいずれか一項に記載の崩壊性粒子組成物。
[態様5]崩壊剤成分がクロスポビドン、クロスカルメロースナトリウム、低置換度ヒドロキシプロピルセルロース、カルボキシメチルセルロースカルシウム、キトサン、デンプン、加工デンプン及び寒天から選択される1成分以上である、態様1~4のいずれか一項に記載の崩壊性粒子組成物。
[態様6]デンプンがコーンスターチ、バレイショデンプン、ワキシーコーンスターチ、部分α化デンプン、又はα化デンプン、加工デンプンがデンプングリコール酸ナトリウム又はヒドロキシプロピルスターチである、態様5記載の崩壊性粒子組成物。
[態様7]崩壊剤成分が水に不溶性の高分子である、態様1~6のいずれか一項に記載の崩壊性粒子組成物。
[態様8]態様1~7のいずれか一項に記載の崩壊性粒子組成物を含み、且つ、賦形剤は含まないことを特徴とする、崩壊錠剤。
[態様9]食品用または医薬用である、態様8記載の崩壊錠剤。
[態様10]有効成分の含有量が80~90重量%である、態様8又は9記載の崩壊錠剤。
(1)メジアン径:10~300ミクロン、(2)水分:0.5~15重量%。
メジアン径:崩壊性粒子組成物を、レーザ回折/散乱式粒子径分布測定装置(LA-960、株式会社堀場製作所)を用いて測定する。
水分:崩壊性粒子組成物5gを加熱乾燥式水分計(MX-50、株式会社エー・アンド・デイ)を用いて測定する。
実施例および比較例で得た各錠剤について、以下の方法によって硬度及び水中崩壊時間を測定した。硬度及び水中崩壊時間の測定結果を表1及び表2に示す。
硬度:デジタル木屋式硬度計(株式会社藤原製作所)を用いて、硬度(N)を測定した。
水中崩壊時間:日本薬局方記載の方法(補助盤なし、但し、表2中の小青竜湯エキス末を用いた場合は補助盤あり)に従い、崩壊試験器(NT-400、富山産業株式会社)を用いて、水中崩壊時間を測定した。
硬度は3回、及び崩壊時間は3回(表1)及び2回(表2)の測定を行い、それらの平均値を測定結果とした。
デンプングリコール酸ナトリウム(Primojel、DFE Pharma)80gを流動層造粒機(FL-LABO、フロイント産業株式会社)に投入し、微小繊維状セルロースの湿潤体(セリッシュFD200L、ダイセルファインケム株式会社)を水で希釈し5%にしたセリッシュ懸濁液400gを3.9g/minの速度で噴霧することによって造粒し、崩壊性粒子組成物1を得た。尚、得られた崩壊性粒子組成物1のメジアン径は257μm、水分は6.6重量%であった。
得られた崩壊性粒子組成物1 99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
デンプングリコール酸ナトリウム(Primojel、DFE Pharma)99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
部分α化デンプン(PCS FC-50、旭化成ケミカルズ株式会社)80gを流動層造粒機(FL-LABO、フロイント産業株式会社)に投入し、微小繊維状セルロースの湿潤体(セリッシュFD200L、ダイセルファインケム株式会社)を水で希釈し5%にしたセリッシュ懸濁液400gを3.0g/minの速度で噴霧することによって造粒し、崩壊性粒子組成物2を得た。尚、得られた崩壊性粒子組成物2のメジアン径は411μm、水分は5.5重量%であった。
得られた崩壊性粒子組成物2 99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
部分α化デンプン(PCS FC-50)を90g、微小繊維状セルロースの湿潤体(セリッシュFD200L)を水で希釈し5%にしたセリッシュ懸濁液200gを4.0g/minの速度で噴霧し、打錠圧縮力を4kNにした以外は上記実施例2と同様にして直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
部分α化デンプン(PCS FC-50)を90g、微小繊維状セルロースの湿潤体(セリッシュFD200L)を水で希釈し5%にしたセリッシュ懸濁液200gを4.0g/minの速度で噴霧し、打錠圧縮力を7kNにした以外は上記実施例2と同様にして直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
部分α化デンプン(PCS FC-50)を85g、微小繊維状セルロースの湿潤体(セリッシュFD200L)を水で希釈し5%にしたセリッシュ懸濁液300gを4.0g/minの速度で噴霧し、打錠圧縮力を4kNにした以外は上記実施例2と同様にして直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
部分α化デンプン(PCS FC-50)を85g、微小繊維状セルロースの湿潤体(セリッシュFD200L)を水で希釈し5%にしたセリッシュ懸濁液300gを4.0g/minの速度で噴霧し、打錠圧縮力を7kNにした以外は上記実施例2と同様にして直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
部分α化デンプン(PCS FC-50、旭化成ケミカルズ株式会社)99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
カルメロースカルシウム(ECG-505、ニチリン化学工業株式会社)80gを流動層造粒機(FL-LABO、フロイント産業株式会社)に投入し、微小繊維状セルロースの湿潤体(セリッシュFD200L、ダイセルファインケム株式会社)を水で希釈し5%にしたセリッシュ懸濁液400gを3.0g/minの速度で噴霧することによって造粒し、崩壊性粒子組成物3を得た。尚、得られた崩壊性粒子組成物3のメジアン径は171μm、水分は5.7重量%であった。
得られた崩壊性粒子組成物3 99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
カルメロースカルシウム(ECG-505、ニチリン化学工業株式会社)99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
クロスカルメロースナトリウム(ND-2HS、ニチリン化学工業株式会社)160gを流動層造粒機(FL-LABO、フロイント産業株式会社)に投入し、微小繊維状セルロースの湿潤体(セリッシュFD200L、ダイセルファインケム株式会社)を水で希釈し5%にしたセリッシュ懸濁液800gを3.2g/minの速度で噴霧することによって造粒し、崩壊性粒子組成物4を得た。尚、得られた崩壊性粒子組成物4のメジアン径は288μm、水分は4.9重量%であった。
得られた崩壊性粒子組成物4 99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
微小繊維状セルロースの湿潤体として特開2007-231438に記載されている方法を用いて結晶セルロース(セオラスUF-711、旭化成株式会社)から作製したものを用い、噴霧速度を3.0g/minにかえた以外は実施例4と同様にして打錠圧縮力4kNにて打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
微小繊維状セルロースとして湿潤体を特開2007-231438に記載されている方法を用いて結晶セルロース(セオラスPH-301、旭化成株式会社)から作製したものを用い、噴霧速度を3.3g/minにかえた以外は実施例4と同様にして打錠圧縮力4kNにて打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
クロスカルメロースナトリウム(ND-2HS、ニチリン化学工業株式会社)99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
ヒドロキシプロピルスターチ(HPS-101W、フロイント産業株式会社)90gを流動層造粒機(FL-LABO、フロイント産業株式会社)に投入し、微小繊維状セルロースの湿潤体(セリッシュFD200L、ダイセルファインケム株式会社)を水で希釈し5%にしたセリッシュ懸濁液200gを4.0g/minの速度で噴霧することによって造粒し、崩壊性粒子組成物5を得た。尚、得られた崩壊性粒子組成物5のメジアン径は112μm、水分は9.1重量%であった。
得られた崩壊性粒子組成物5 99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
ヒドロキシプロピルスターチ(HPS-101W、フロイント産業株式会社)80gを流動層造粒機(FL-LABO、フロイント産業株式会社)に投入し、微小繊維状セルロースの湿潤体(セリッシュFD200L、ダイセルファインケム株式会社)を水で希釈し5%にしたセリッシュ懸濁液400gを4.0g/minの速度で噴霧することによって造粒し、崩壊性粒子組成物6を得た。尚、得られた崩壊性粒子組成物6のメジアン径は140μm、水分は8.0重量%であった。
得られた崩壊性粒子組成物6 99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
ヒドロキシプロピルスターチ(HPS-101W、フロイント産業株式会社)99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
コーンスターチ(コーンスターチホワイトW-4P、日本コーンスターチ株式会社)90gを流動層造粒機(FL-LABO、フロイント産業株式会社)に投入し、微小繊維状セルロースの湿潤体(セリッシュFD200L、ダイセルファインケム株式会社)を水で希釈し5%にしたセリッシュ懸濁液200gを4.0g/minの速度で噴霧することによって造粒し、崩壊性粒子組成物7を得た。尚、得られた崩壊性粒子組成物7のメジアン径は107μm、水分は9.6重量%であった。
得られた崩壊性粒子組成物7 99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
コーンスターチ(コーンスターチホワイトW-4P、日本コーンスターチ株式会社)99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
キトサン(LL-40、焼津水産化学工業株式会社)90gを流動層造粒機(FL-LABO、フロイント産業株式会社)に投入し、微小繊維状セルロースの湿潤体(セリッシュFD200L、ダイセルファインケム株式会社)を水で希釈し5%にしたセリッシュ懸濁液200gを4.0g/minの速度で噴霧することによって造粒し、崩壊性粒子組成物8を得た。尚、得られた崩壊性粒子組成物8のメジアン径は161μm、水分は8.0重量%であった。
得られた崩壊性粒子組成物8 99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
キトサン(LL-40)を80g、微小繊維状セルロースの湿潤体(セリッシュFD200L)を水で希釈し5%にしたセリッシュ懸濁液400gにかえた以外は実施例8と同様にして直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
[崩壊性粒子組成物の製造8B]
寒天(崩壊用精製寒天、伊那食品工業株式会社)80gを流動層造粒機(FL-LABO、フロイント産業株式会社)に投入し、微小繊維状セルロースの湿潤体(セリッシュFD200L、ダイセルファインケム株式会社)を水で希釈し5%にしたセリッシュ懸濁液200gを4.5g/minの速度で噴霧することによって造粒し、崩壊性粒子組成物8を得た。尚、得られた崩壊性粒子組成物8Bのメジアン径は271μm、水分は11.8重量%であった。
得られた崩壊性粒子組成物8B 99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、打錠圧縮力5kNで打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
[崩壊錠剤の製造8C]
打錠圧縮力を10kNにかえた以外は実施例8Bと同様にして直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
キトサン(LL-40、焼津水産化学工業株式会社)99.5重量部にステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表1に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
実施例1~8および比較例1~7で得た各錠剤について、硬度及び水中崩壊時間を測定した。硬度及び崩壊時間の測定結果を表1に示す。
実施例1の崩壊性粒子組成物1 19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
デンプングリコール酸ナトリウム(Primojel、DFE Pharma)19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
実施例2の崩壊性粒子組成物2 19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
部分α化デンプン(PCS FC-50、旭化成ケミカルズ株式会社)19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
実施例3の崩壊性粒子組成物3 19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
カルメロースカルシウム(ECG-505、ニチリン化学工業株式会社)19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
実施例4の崩壊性粒子組成物4 19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
[有効成分含有崩壊錠剤の製造4A]
微小繊維状セルロースの湿潤体を特開2007-231438に記載されている方法を用いて結晶セルロース(セオラスUF-711、旭化成株式会社製)から作製したものにかえた以外は実施例12と同様にして、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
[有効成分含有崩壊錠剤の製造4B]
微小繊維状セルロースの湿潤体を特開2007-231438に記載されている方法を用いて結晶セルロース(セオラスPH-301、旭化成株式会社製)から作製したものにかえた以外は実施例12と同様にして、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
クロスカルメロースナトリウム(ND-2HS、ニチリン化学工業株式会社)19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
実施例5の崩壊性粒子組成物5 19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
ヒドロキシプロピルスターチ(HPS-101W、フロイント産業株式会社)19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
実施例7の崩壊性粒子組成物7 19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
コーンスターチ(コーンスターチホワイトW-4P、日本コーンスターチ株式会社)19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
実施例8の崩壊性粒子組成物8 19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
[有効成分含有崩壊錠剤の製造7A]
キトサン(LL-40)を80gにかえた以外は実施例8と同様の方法で製造した崩壊性粒子組成物19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、打錠圧縮力6kNで打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
[有効成分含有崩壊錠剤の製造7B]
キトサン(LL-40)を80gにかえた以外は実施例8と同様の方法で製造した崩壊性粒子組成物19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、打錠圧縮力7kNで打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
キトサン(LL-40、焼津水産化学工業株式会社)19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
クロスポビドン(Polyplasdone Ultra-10、Ashland)19.5重量部に小青竜湯エキス末(27D/AT、日本粉末薬品株式会社)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、表2に記載した打錠圧縮力において打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
実施例9~15および比較例8~15で得た各錠剤について、硬度及び水中崩壊時間を測定した。硬度及び崩壊時間の測定結果を表2に示す。
実施例4の崩壊性粒子組成物4 9.5重量部に甘草(カンゾウ末、松浦薬業株式会社)90重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、打錠圧縮力7kNで打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
甘草にかえてN-アセチルグルコサミン(マリンスィートYSK、焼津水産化学工業株式会社)を用い、打錠圧縮力8kNで打錠した以外は実施例16と同様にして、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
実施例8の崩壊性粒子組成物4 19.5重量部にβ-クリプトキサンチン(CRP-015、株式会社ダイセル)80重量部とステアリン酸マグネシウム(太平化学産業株式会社)0.5重量部を加え混合し、簡易錠剤成形機(HANDTAB-100、市橋精機株式会社)を用い、打錠圧縮力6kNで打錠し、直径8.0mm、隅角平錠、重量250mgの錠剤を得た。
クロスカルメロースナトリウム(ND-2HS、ニチリン化学工業株式会社)540gを撹拌造粒機(ハイスピードミキサーFS-GS-5型、深江パウテック株式会社)に投入し、微小繊維状セルロースの湿潤体(セリッシュFD200L、ダイセルファインケム株式会社)を300g投入し、アジテーター回転速度400rpm、チョッパー回転速度1500rpmで11分間造粒した。得られた組成物を棚式乾燥機で乾燥後、目開き500μmの篩で篩過し、崩壊性粒子組成物を得た。尚、得られた崩壊性粒子組成物のメジアン径は115μm、水分は5.9重量%であった。
実施例16~19で得た各錠剤について、硬度及び水中崩壊時間を測定した。硬度及び崩壊時間の測定結果を表3に示す。
Claims (10)
- 崩壊剤成分及び微小繊維状セルロースを含み、且つ、賦形剤は含まないことを特徴とする、崩壊性粒子組成物。
- 崩壊剤成分及び微小繊維状セルロースから成る、崩壊性粒子組成物。
- 崩壊剤成分及び微小繊維状セルロースの合計量に対する崩壊剤成分の割合が80重量%以上である、請求項1又は2記載の崩壊性粒子組成物。
- 微小繊維状セルロースにおける平均繊維長0.01~2mm及び平均繊維径0.001~1μmである、請求項1~3のいずれか一項に記載の崩壊性粒子組成物。
- 崩壊剤成分がクロスポビドン、クロスカルメロースナトリウム、低置換度ヒドロキシプロピルセルロース、カルボキシメチルセルロースカルシウム、キトサン、デンプン、加工デンプン及び寒天から選択される1成分以上である、請求項1~4のいずれか一項に記載の崩壊性粒子組成物。
- デンプンがコーンスターチ、バレイショデンプン、ワキシーコーンスターチ、部分α化デンプン、又はα化デンプン、加工デンプンがデンプングリコール酸ナトリウム又はヒドロキシプロピルスターチである、請求項5記載の崩壊性粒子組成物。
- 崩壊剤成分が水に不溶性の高分子である、請求項1~6のいずれか一項に記載の崩壊性粒子組成物。
- 請求項1~7のいずれか一項に記載の崩壊性粒子組成物を含み、且つ、賦形剤は含まないことを特徴とする、崩壊錠剤。
- 食品用または医薬用である、請求項8記載の崩壊錠剤。
- 有効成分の含有量が80~90重量%である、請求項8又は9記載の崩壊錠剤。
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JP2020532273A JPWO2020022053A1 (ja) | 2018-07-25 | 2019-07-10 | 微小繊維状セルロースを含み、賦形剤は含まない崩壊性粒子組成物 |
EP19841572.1A EP3827673A4 (en) | 2018-07-25 | 2019-07-10 | DECAYING PARTICULATE COMPOSITION WITH MICROFIBROUS CELLULOSE AND WITHOUT EXCIPIENTS |
CN201980049381.3A CN112469287A (zh) | 2018-07-25 | 2019-07-10 | 包含微小纤维状纤维素、不含赋形剂的崩解性粒子组合物 |
KR1020217005415A KR20210038603A (ko) | 2018-07-25 | 2019-07-10 | 미소섬유상 셀룰로오스를 포함하고, 부형제는 포함하지 않는 붕해성 입자 조성물 |
US17/260,786 US20210275459A1 (en) | 2018-07-25 | 2019-07-10 | Disintegrating particulate composition containing microfibrous cellulose but not containing excipient |
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2019
- 2019-07-10 WO PCT/JP2019/027238 patent/WO2020022053A1/ja active Application Filing
- 2019-07-10 CN CN201980049381.3A patent/CN112469287A/zh not_active Withdrawn
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- 2019-07-10 EP EP19841572.1A patent/EP3827673A4/en not_active Withdrawn
- 2019-07-10 US US17/260,786 patent/US20210275459A1/en not_active Abandoned
- 2019-07-10 JP JP2020532273A patent/JPWO2020022053A1/ja active Pending
- 2019-07-11 TW TW108124513A patent/TW202007413A/zh unknown
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EP3827673A1 (en) | 2021-06-02 |
TW202007413A (zh) | 2020-02-16 |
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