WO2005004923A1 - 錠剤およびその製造方法 - Google Patents
錠剤およびその製造方法 Download PDFInfo
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- WO2005004923A1 WO2005004923A1 PCT/JP2004/010072 JP2004010072W WO2005004923A1 WO 2005004923 A1 WO2005004923 A1 WO 2005004923A1 JP 2004010072 W JP2004010072 W JP 2004010072W WO 2005004923 A1 WO2005004923 A1 WO 2005004923A1
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- Prior art keywords
- tablet
- cyclodextrin
- lubricant
- producing
- components
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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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
- A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
- A61K31/198—Alpha-amino acids, e.g. alanine or edetic acid [EDTA]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/365—Lactones
- A61K31/375—Ascorbic acid, i.e. vitamin C; Salts thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/02—Nutrients, e.g. vitamins, minerals
-
- 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
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/2833—Organic macromolecular compounds
- A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
Definitions
- the present invention relates to a tablet that rapidly disintegrates in the oral cavity and a method for producing the tablet.
- BACKGROUND ART Tablets have the advantage that they are easy to carry and that they can take a fixed amount without measuring the dose when taking them, but they are generally more difficult to take than tablets. Has disadvantages. Especially for elderly people and children with weak swallowing power, many people avoid using it because it is difficult to swallow and can be used in the pharynx or esophagus. Therefore, tablets that dissolve quickly in the oral cavity are known as tablets that have solved such problems, and intraoral quick disintegrating tablets that can be taken without water are also known.
- cyclodextrins such as ⁇ '-cyclodextrin, 5-cyclodextrin, or ⁇ -cyclodextrin, are cyclic molecules containing 6, 7, or 8 glucose units, respectively, and are particularly useful for various compounds. Solubilizing or stabilizing properties have been investigated. In addition, various cyclodextrin derivatives are also known.
- An object of the present invention is to provide a tablet containing cyclodextrin, which disintegrates rapidly in the oral cavity, a method for producing the tablet, and the like.
- the present invention relates to the following (1) to (35).
- one component selected from the group consisting of a sweetener, an acidulant, a binder, an antioxidant, a coloring agent, a flavor, an excipient, a fluidizing agent, and a disintegrant, or a plurality of components optionally combined with each other The tablet according to any one of the above (1) to (6).
- the active ingredient is a single ingredient selected from the group consisting of a vitamin, a carotenoid, a mineral, an amino acid, an amino acid derivative, a pharmaceutically active ingredient, a plant extract and a health food material, or a plurality of ingredients optionally combined.
- the tablet according to any one of (1) to (7).
- the mixture further comprises one or more components selected from the group consisting of a sweetener, an acidulant, a binder, an antioxidant, a coloring agent, a flavor, a vehicle, a fluidizer, and a disintegrant.
- a sweetener an acidulant
- a binder an antioxidant
- a coloring agent a flavor
- a vehicle a vehicle
- a fluidizer a disintegrant
- the active ingredient is a single ingredient selected from the group consisting of vitamins, carotenoids, minerals, amino acids, amino acid derivatives, pharmaceutically active ingredients, plant extracts and health food materials, or a plurality of ingredients in any combination.
- a tablet containing the active ingredient and cyclodextrin or a cyclodextrin derivative 65% by mass or more of all components of the tablet is cyclodextrin or, A method for speeding up the disintegration of said tablet, which is a cyclodextrin derivative.
- saccharide is a single component selected from the group consisting of a monosaccharide, a disaccharide, a sugar alcohol, and an oligosaccharide, or a plurality of components arbitrarily combined.
- the pharmaceutical composition further comprises a sweetener, an acidulant, a binder, an antioxidant, a colorant, a flavor, an excipient, a fluidizing agent, and a disintegrant, or a combination of any one of the components.
- a sweetener an acidulant, a binder, an antioxidant, a colorant, a flavor, an excipient, a fluidizing agent, and a disintegrant, or a combination of any one of the components.
- the active ingredient is a single ingredient selected from the group consisting of vitamins, carotenoids, minerals, amino acids, amino acid derivatives, pharmaceutically active ingredients, plant extracts and health food materials, or a plurality of ingredients in any combination. 25) The method for accelerating the disintegration of a tablet according to any one of the above items.
- the tablet of the present invention preferably a rapidly disintegrating tablet in the oral cavity, contains an active ingredient and cyclodextrin or a cyclodextrin derivative.
- cyclodextrin examples include -cyclodextrin, /?-Cyclodextrin, maltosyl-5-cyclodextrin, a-cyclodextrin, etc.o
- the cyclodextrin derivative is not particularly limited as long as it is a cyclodextrin derivative having the above-described cyclodextrin skeleton, and examples thereof include the derivatives described in W098 / 55148. Specifically, derivatives in which one or more of the hydroxyl groups of cyclodextrin are substituted with hydrogen, alkyl, hydroxyalkyl, carboxyalkyl, carboxyalkoxyalkyl, alkylcarbonyloxyalkyl, alkoxycarbonylalkyl or hydroxyalkoxyalkyl, etc. can give.
- the alkyl part of the alkyl and the alkoxy is preferably an alkyl having 1 to 6 carbon atoms, for example, methyl, ethyl, 1-methylethyl, 1,1-dimethyltyl, propyl, 2-methylpropyl, butyl, pentyl And hexyl are preferred.
- the cyclodextrin derivative also includes, for example, polyethers described in U.S. Pat. No. 3,459,731.
- hydrogen of one or more hydroxyl groups of cyclodextrin has 1 carbon atom.
- an alkyl having 6-6 carbon atoms hydroxylated alkyl having 1-6 carbon atoms, carboxylated alkyl having 1-6 carbon atoms or alkyloxy having 1-6 carbon atoms.
- Substituted ethers, or mixed ethers thereof, and the like are preferred.
- Alkyl having 1 to 3 carbon atoms, hydroxylated alkyl having 2 to 4 carbon atoms, or carboxylated carbon atom having 1 to 2 carbon atoms are preferred.
- the cyclodextrin derivative also includes, for example, sulfoptyl cyclodextrin (US Pat. No. 5,134,127).
- cyclodextrin or cyclodextrin derivatives Of cyclodextrin or cyclodextrin derivatives, -cyclodextrin,? -Cyclodextrin, maltosyl-cyclodextrin, ⁇ -cyclo Preference is given to dextrin, methyl cyclodextrin, monochlorotriazyl-?-Cyclodextrin, hydroxypropyl-/?-Cyclodextrin or triacetyl-?-Cyclodextrin, and -cyclodextrin, cyclodextrin, maltosyl-?-Cyclodextrin or ⁇ -cyclodextrin. -Cyclodextrin is more preferred,? -Cyclodextrin is even more preferred.
- the average particle size of the cyclodextrin and the cyclodextrin derivative is not particularly limited, but is, for example, 1 to 150 ⁇ m, preferably 5 to 100 ⁇ m, more preferably 10 to 80 ⁇ , and more preferably 30 to 80 ⁇ m. Particularly preferred is 60 zm.
- the average particle diameter can be measured using, for example, a laser diffraction type particle size distribution analyzer (HER0S & R0D0S, manufactured by JEOL Ltd.).
- the density of the cyclodextrin and the cyclodextrin derivative is not particularly limited, but is a density (loose bulk density) of 0.7 g / mL or less, which is measured based on the volume when the powder is gently placed in a container. It is preferably 0.6 g / mL or less, more preferably 0.5 g / mL or less.
- the density (consolidated bulk density) measured based on the volume obtained by applying vibration (for example, tapping) until the powder volume does not decrease in the container containing the powder is 0.80 g / mL or less. Is preferably 0.75 g / mL or less, more preferably 0.70 g / mL or less.
- the loose bulk density and the firm bulk density can be measured using, for example, an apparent specific volume decrease measuring device (RHK type tapping machine, manufactured by Konishi Seisakusho).
- Tapping conditions include, for example, conditions such as a cylinder drop of 2 cm and a processing time of 1 minute. '
- the water content of the cyclodextrin and the cyclodextrin derivative is preferably 10% by mass or less, more preferably 5% by mass or less.
- the ratio of cyclodextrin or cyclodextrin derivative in the tablet is 70% by mass or more and less than 100% by mass, and is 75 to 99.9% by mass. /. Is preferably 80 to 99.0% by mass, more preferably 85 to 95% by mass.
- the cyclodextrin or cyclodextrin derivative may be used singly or as a mixture of two or more, but is preferably used alone.
- the active ingredient is not particularly limited, for example, vitamins, carotenoids, minerals, amino acids, amino acid derivatives, pharmaceutically active ingredients, plant extracts, health food materials, etc. , ', Li'
- vitamins examples include vitamin ⁇ ⁇ ⁇ ⁇ , vitamin ⁇ 2, vitamin B1, vitamin ⁇ 6, vitamin ⁇ 12, vitamin nicotinic acid amide, calcium pantotin, vitamin ⁇ 2, vitamin D3, folic acid, and quinoline quinoline quinone.
- carotenoid examples include ⁇ -carotene, -potassin, rutin, cryptoxanthin, zeaxanthin, lycopene, astaxanthin, and multicarotene.
- Minerals include, for example, calcium, magnesium, dolomite, manganese, zinc, iron, copper, selenium, chromium, sulfur, iodine, and the like.
- amino acids examples include aliphatic amino acids (specifically, glycine, alanine, etc.), branched-chain amino acids (specifically, valine, D-isine, isoleucine, norleucine, etc.), and hydroxy amino acids (specifically, se, Phosphorus, threonine, etc.), acidic amino acids (specifically, aspartic acid, glutamic acid, etc.), acidic amino acid amides (specifically, asparagine, glutamine, etc.), basic amino acids (specifically, lysine, Hydroxy lysine, arginine, ordinine, etc.), sulfur-containing amino acids (specifically, cysteine, cystine, methionine, etc.), aromatic amino acids (specifically, phenylalanine, tyrosine, thyronine, etc.), Heterocyclic amino acids (specifically, tritophan, histidine, etc.), imino acids (specifically, proline, 4-hydro Xyproline
- amino acid derivatives include, for example, acetyl glutamine, acetyl cysteine, carboxymethyl cysteine, acetyl tyrosine, acetyl hydroxyproline, 5-hydroxyproline, glutathione, creatine, S-adenylmethionine, glycylglycine, Glycylglutamine, dopa, aranylglutamine, carnitine, a-aminobutyric acid, and the like.
- Pharmaceutical active ingredients include, for example, aspirin, acetaminophen, ethenzamide, ibuprofen, diphenhydramine, chlorpheniramine, dihydrocodine, nospin, methylephedrine, caffeine, seradiene, lysozyme, diclofu Penac sodium, ketoprofen, indomethacin, bucolome, penzozocin, chlorpromazine, reserpine, alprazolam, chlordiazepoxide, diazepam, imipramine, maprotiline, esubizolam, nitrazepam, jazeze Pam, Phenonolebiyl sodium, scopolamine, papaverine, citicoline, meclofenoxant, phenytoin, carbamazepine, isoproterenol, diastase, lansoprazole, omeprazole, rabeprazole, famotidine, ci
- Plant extracts include, for example, aloe, chlorella, prun, propolis, agaricus, ginseng, ginkgo biloba, kale, reishi, saw palmetto, konkon, curcumin, plum extract, pudow seed, pine resin extract, germinated brown rice , Shiitake mushroom mycelium, licka, sweet tea, mesimakop, sesame, garlic, champignon, garcinia, mariazami extract, silymarin, St.
- the plant extract includes a raw material of the plant extract and a processed product thereof.
- healthy food materials include royal jelly, dietary fiber, protein, bifidobacteria, lactic acid bacteria, chitosan, health vinegar, yeast, nucleic acid, glucosamine, lecithin, polyphenol, egg yolk oil, phytosterols, docosahexaenoic acid, animal fish and shellfish.
- the proportion of the active ingredient in the tablet is usually 0.01 to 30% by mass, preferably 0.05 to 29% by mass, more preferably 0.1 to 25% by mass, and 1 to 20% by mass. More preferably, it is particularly preferably 2 to 15% by mass.
- the shape of the active ingredient is not particularly limited, it is preferably in the form of microcrystals or fine particles, and the average particle size is, for example, 1 to 100 ⁇ m, and preferably 5 to 80 ⁇ m, It is more preferably from 10 to 60 m, particularly preferably from 30 to 50 m.
- the tablet of the present invention contains an active ingredient and cyclodextrin or a cyclodextrin derivative, and may contain a formulation additive as necessary.
- Pharmaceutical additives include lubricants, sugars, sweeteners, acidulants, binders, antioxidants, coloring agents, fragrances, excipients, fluidizers, disintegrators, and the like.
- Examples include powders, sugars, sweeteners, binders, excipients, fluidizers, disintegrators, and the like, and more preferably, lubricants, sugars, fluidizers, and the like.
- the tablet of the present invention may contain one component of the formulation additive or a plurality of components optionally combined.
- the lubricant is not particularly limited as long as it can be used in foods and the like.
- stearic acid metal stearate such as magnesium stearate, calcium stearate, sucrose fatty acid ester or glycerin fatty acid ester, And hardened oils and fats.
- the ratio of the lubricant in the tablet is preferably 0 to 20% by mass, and 0.01 to 10% by mass. /. More preferably, 0.05 to 5 mass. /. Is particularly preferred.
- the lubricant may be present only on the surface of the tablet or dispersed inside the tablet. It is preferable that the lubricant is present only on the surface of the tablet.
- the ratio of the lubricant on the surface of the tablet in the tablet is preferably 0.001 to 5% by mass, and 0.005 to 5% by mass. 3 mass. /. Is more preferable, and particularly preferably 0.01 to 2% by mass.
- the saccharide is not particularly limited as long as it can be used in foods and the like, and includes, for example, monosaccharides, disaccharides, sugar alcohols, oligosaccharides and the like.
- Examples of the monosaccharide include glucose, xylose, galactose, and fructose.
- Examples of the disaccharide include trehalose, sucrose, lactose, palatinose and the like.
- Examples of the sugar alcohol include maltitol, erythritol, sorbitol, xylitol and the like.
- Examples of the oligosaccharide include raffinose, inulooligosaccharide (chicoryoligosaccharide), and palatinose oligosaccharide.
- the shape of the saccharide is not particularly limited, but is preferably in the form of fine crystals or fine particles, and the average particle size is, for example, 1 to 100 / ⁇ , and preferably 5 to 80 m.
- the thickness is more preferably 10 to 60 m, and particularly preferably 30 to 50 m.
- the proportion of sugar in the tablet is 0-29.9 mass. /. Is preferably 0.1 to 25% by mass, more preferably 1 to 20% by mass, and particularly preferably 2 to 15 '% by mass.
- the sweetener is not particularly limited as long as it can be used in foods and the like. Examples thereof include saccharin sodium, dipotassium glycyrrhizinate, aspartame, stevia, somaticatin, sucralose and the like.
- the proportion occupied by the sweetener in the tablet is not particularly limited as long as it is within the range of general use in the preparation.
- the acidulant is not particularly limited as long as it can be used in foods and the like, and examples thereof include citric acid, tartaric acid, and malic acid.
- the proportion of the acidulant occupying in the tablet is not particularly limited as long as it is within the range of general use in the preparation.
- the binder is not particularly limited as long as it can be used in foods and the like, and examples thereof include gelatin and pullulan.
- the proportion occupied by the binder in the tablet is not particularly limited as long as it is within the range of general use in the preparation.
- the antioxidant is not particularly limited as long as it can be used in foods and the like. Examples thereof include tocopherol, cysteine hydrochloride, and L-ascorbic acid stearic acid ester. Is raised.
- the proportion occupied by the antioxidant in the tablet is not particularly limited as long as it is within the range of general use in the preparation.
- the coloring agent is not particularly limited as long as it can be used in foods and the like, and examples thereof include Food Yellow No. 5, Food Red No. 2, Food Blue No. 2, and the like.
- the proportion occupied by the colorant in the tablet is not particularly limited as long as it is within the range of general use in the preparation.
- the flavor is not particularly limited as long as it can be used for foods and the like, and examples thereof include lemon flavor, lemon lime flavor, grape full flavor, apple pull flavor, orange flavor and the like.
- the proportion of the flavor in the tablet is not particularly limited as long as it is within the range of general use in the preparation.
- the excipient is not particularly limited as long as it can be used in foods and the like, and examples thereof include crystalline cellulose and low-substituted hydroxypropylcellulose.
- the proportion of the excipient in the tablet is preferably 0 to 25% by mass, more preferably 0.01 to 20% by mass, even more preferably 0.1 to 15% by mass, and 1 to 10% by mass. It is particularly preferred that the content is mass%.
- the fluidizing agent is not particularly limited as long as it can be used for foods and the like. Examples thereof include calcium phosphate, calcium hydrogen phosphate, and fine silicon dioxide.
- the proportion of the fluidizing agent in the tablet is preferably 0 to 20% by mass, more preferably 0.01 to 10% by mass, and particularly preferably 0.05 to 5% by mass.
- the disintegrant is not particularly limited as long as it can be used in foods and the like, and examples thereof include corn starch, potato starch, partially alpha starch and the like.
- the proportion of the disintegrant in the tablet is preferably 0 to 25% by mass, and 0.01 to 20% by mass. /. More preferably, 0.1 to 15 mass. /. Is more preferable, and particularly preferably 1 to 10% by mass.
- the tablet of the present invention preferably has a hardness that does not cause, for example, chipping or breaking of the tablet.
- the hardness of a tablet is generally measured as a breaking strength in the diameter direction of the tablet by a tablet hardness meter, and the value is preferably 15 to 300 N, more preferably 25 to 200 N, and Particularly preferred is ⁇ 100N.
- a commercially available tablet breaking strength measuring instrument for example, Model TH-203CP manufactured by Toyama Sangyo?
- the tablet of the present invention is rapidly disintegrating in the oral cavity that is rapidly disintegrated by saliva without chewing in the oral cavity. It is preferably a disintegrating oral rapidly disintegrating tablet, and the disintegration time in the oral cavity is preferably within 60 seconds, more preferably within 40 seconds, and further preferably within 30 seconds. Preferably, it is particularly preferably within 20 seconds.
- the oral disintegration time is determined by, for example, the number of healthy adults, for example, five, including the tablet under the tongue without chewing, until the tablet disintegrates (the time required to eliminate foreign body sensation in the oral cavity or water The time it takes to be able to swallow without chewing without it is measured multiple times, for example, five times, and the average value can be obtained.
- the tablet of the present invention can be taken with water and / or chewed according to the taste of the person to be taken, but with or without using a small amount of water enough to moisten the oral cavity. Can be used.
- the shape of the tablet of the present invention is not particularly limited, and examples thereof include a round tablet, a triangular tablet, and a shot tablet.
- the size of the tablet of the present invention is not particularly limited, but is preferably, for example, 0.1 to 2.0 cm in mass and 0.3 to 2.0 cm in diameter.
- the tablet of the present invention may be prepared, for example, by mixing all the components of the tablet described above in powder form, mixing a part of the components into granules, and then mixing the remaining components. It can be produced by a production method or the like including a step of granulating all of the components and then a step of producing a tablet by compression-molding the obtained mixture or granulated substance.
- the active ingredient and a dextrin or cyclodextrin derivative if necessary, a lubricant, a saccharide, a sweetener, an acidulant, a binder, an antioxidant, a coloring agent, a fragrance, an excipient, a fluid
- a lubricant if necessary, a lubricant, a saccharide, a sweetener, an acidulant, a binder, an antioxidant, a coloring agent, a fragrance, an excipient, a fluid
- a direct tableting method A manufacturing method (indirect tableting method) in which a part of the constituents is granulated and then the remaining components are mixed or all the constituents are granulated and the resulting mixture or granulated product is compression-molded.
- the equipment used for compression molding is not particularly limited, and for example, a compressor such as a compression molding machine or a hydraulic press machine can be used.
- the method of compression molding by the above-described direct compression method is preferable because it is a very simple production method in which each component of the tablet is subjected to compression molding by simply mixing the components. Since no water or the like is added to the tablet, it is preferable in terms of the stability of the components of the tablet.
- the tablet of the present invention can be produced by mixing a lubricant with each of the above-mentioned mixtures or granules, but a punch and / or a very small amount of a lubricant is previously determined in a compression molding machine.
- a compression molding machine having a punch and / or a die coated with a lubricant, and compression-molding a mixture or granulated material containing no lubricant, that is, a so-called external lubricating tableting method. Since the method uses only a very small amount of lubricant, it is preferable in terms of the disintegration property after the tablet is taken ⁇ the stability of the components of the tablet.
- the active ingredient and cyclodextrin or a cyclodextrin derivative if necessary, a saccharide, a sweetener, an acidulant, a binder, an antioxidant, a coloring agent, a flavor, an excipient, a fluidizing agent and a disintegrant.
- One component selected from the group consisting of or a plurality of components arbitrarily combined is mixed to obtain a mixture without mixing with a lubricant, and then the mixture is coated with a lubricant-applied punch and / or
- the tablet of the present invention can be obtained by directly tableting with a press having a mortar, for example, a compression machine such as a Roeley tableting machine or a hydraulic press.
- the method of applying the lubricant to the punch and / or the die is not particularly limited as long as the lubricant is applied to the punch and / or the die, and is, for example, a powder or lubricant of the lubricant.
- the granulation method includes, for example, purified water, ethanol and the like. Wet granulation method, dry granulation method, etc.
- the apparatus used for granulation is not particularly limited, and for example, a fluidized bed granulator, a tumbling agitation granulator, an extrusion granulator and the like can be used.
- the tableting pressure at the time of tableting is not particularly limited, but is appropriately set so as to obtain the desired tablet hardness and disintegration time, preferably the tablet hardness is 15 to 300 N, more preferably 25 to 200 N, particularly
- the disintegration time is preferably set at 40 to 100 N, preferably within 60 seconds, more preferably within 40 seconds, more preferably within 30 seconds, particularly preferably within 20 seconds.
- a tablet containing the active ingredient and cyclodextrin or a cyclodextrin derivative at least 65% by mass of all components of the tablet is cyclodextrin or cyclodextrin.
- the proportion of the cyclodextrin or the cyclodextrin derivative in the tablet is 65% by mass or more, whereby the tablet containing the active ingredient and the cyclodextrin or the cyclodextrin derivative is disintegrated.
- the method of the present invention can be practiced to speed up disintegration, preferably disintegration in the oral cavity.
- Fig. 1 shows the relationship between -cyclodextrin content (% by mass) in tablets and oral disintegration time (seconds) of tablets.
- a sucrose fatty acid ester DK Ester F20W, manufactured by Daiichi Kogyo Seiyaku Co., Ltd.
- tablets of 750 mg in diameter of 15 thighs were tableted.
- the tableting pressure was adjusted so that the tablet hardness was 49N.
- the tablet hardness was measured using a KHT-20N hardness tester (Fujiwara Seisakusho).
- Fig. 1 shows the relationship between the /?-Cyclodextrin content (% by mass) in the tablet and the oral disintegration time (second) of the tablet.
- the oral disintegration time of each tablet obtained in Example 1 was as follows: linearly with the increase of the content of 5-cyclodextrin up to a mixing ratio of 5-cyclodextrin and maltose of 60:40. From 70:30, it decreased remarkably with an increase in the content of cyclodextrin. That is, cyclodex It can be seen that tablets containing trilin have rapid disintegration in the oral cavity when the cyclodextrin content is 65% or more.
- Cyclodextrin was mixed in the same manner as in Example 1 except that it was mixed with the composition of composition A shown in Table 2 and the tableting pressure was adjusted so that the tablet hardness became 29.4 N after mixing. % Tablet A containing vitamin C was produced.
- cyclodextrin (Celdex B-100, manufactured by Nippon Food Processing), lactose (SUPER-TAB, manufactured by Asahi Kasei), vitamin C (Rod Shubi Yumin Japan), calcium hydrogen phosphate (manufactured by Taihei Chemical), Orange flavor (manufactured by Hasegawa Koryo), sucralose (manufactured by Saneigen FFI), and sucrose ester (DK Ester F20W, manufactured by Daiichi Kogyo Seiyaku) were used.
- composition B shown in Table 2 Compounded with the composition of composition B shown in Table 2, and after mixing, partially alpha-starched starch was 71.33 in the same manner as in Example 1 except that the tableting pressure was adjusted so that the tablet hardness was 29.4 N.
- a tablet B containing vitamin C was prepared.
- PCS FC-30 manufactured by Asahi Kasei
- lactose SUPER-TAB, manufactured by Asahi Kasei
- vitamin C manufactured by Roche Vitamin Japan
- calcium hydrogen phosphate manufactured by Taihei Chemical
- Hasegawa Koryo orange flavor
- sucralose manufactured by San-Ei Gen FFI
- sucrose ester DK Ester F20W, manufactured by Daiichi Kogyo Seiyaku
- Example 3 Disintegration time in the mouth of tablet A produced in Example 2 and tablet B produced in Comparative Example 1 (until it disintegrates until there is no foreign body sensation in the mouth or can be swallowed without chewing without water) The time it takes to feel 'collapsed') was measured. The measurement is fx with 7 healthy people.
- Tablet A obtained in Example 2 showed rapid disintegration in the oral cavity.
- the tablet which disintegrates rapidly in the oral cavity, its manufacturing method, etc. are provided.
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Abstract
Description
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Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005511585A JP4689468B2 (ja) | 2003-07-10 | 2004-07-08 | 錠剤およびその製造方法 |
| EP04747538A EP1709975A1 (en) | 2003-07-10 | 2004-07-08 | Tablet and process for producing the same |
| US10/564,438 US20060172005A1 (en) | 2003-07-10 | 2004-07-08 | Tablet and process for producing the same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003194798 | 2003-07-10 | ||
| JP2003-194798 | 2003-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005004923A1 true WO2005004923A1 (ja) | 2005-01-20 |
Family
ID=34055699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2004/010072 Ceased WO2005004923A1 (ja) | 2003-07-10 | 2004-07-08 | 錠剤およびその製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20060172005A1 (ja) |
| EP (1) | EP1709975A1 (ja) |
| JP (1) | JP4689468B2 (ja) |
| CN (1) | CN100584385C (ja) |
| WO (1) | WO2005004923A1 (ja) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2006080498A1 (ja) * | 2005-01-31 | 2008-06-19 | 協和醗酵工業株式会社 | オルニチン塩酸塩を含有する錠剤 |
| US20100291206A1 (en) * | 2007-05-31 | 2010-11-18 | Jo Klaveness | Oral dosage form |
| WO2012147660A1 (ja) | 2011-04-28 | 2012-11-01 | 田辺三菱製薬株式会社 | 口腔内速崩壊性錠 |
| JP2014503514A (ja) * | 2010-12-09 | 2014-02-13 | インダス・バイオテック・プライベート・リミテッド | ガルシノール、シクロデキストリンの複合体およびその方法 |
| US8846901B2 (en) | 2005-10-26 | 2014-09-30 | Cydex Pharmaceuticals, Inc. | Sulfoalkyl ether cyclodextrin compositions and methods of preparation thereof |
| JP2017155046A (ja) * | 2017-04-05 | 2017-09-07 | イーストポンド・ラボラトリーズ・リミテッド | シクロデキストリンを含有する細胞水和組成物 |
| US10117940B2 (en) | 2004-04-23 | 2018-11-06 | Cydex Pharmaceuticals, Inc. | DPI formulation containing sulfoalkyl ether cyclodextrin |
| JP2019178154A (ja) * | 2019-06-18 | 2019-10-17 | イーストポンド・ラボラトリーズ・リミテッド | シクロデキストリンを含有する細胞水和組成物 |
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|---|---|---|---|---|
| US8497258B2 (en) | 2005-11-12 | 2013-07-30 | The Regents Of The University Of California | Viscous budesonide for the treatment of inflammatory diseases of the gastrointestinal tract |
| AU2007317429B2 (en) * | 2006-11-03 | 2013-03-28 | Corn Products Development Inc. | Encapsulated soy extracts and process for preparing same |
| CA2765033C (en) | 2009-06-12 | 2020-07-14 | Meritage Pharma, Inc. | Methods for treating gastrointestinal disorders |
| US10328152B2 (en) | 2011-06-16 | 2019-06-25 | Nayan Patel | Method for stabilization and delivery of therapeutic molecules |
| JP6971963B2 (ja) | 2015-03-19 | 2021-11-24 | サイデックス・ファーマシューティカルズ・インコーポレイテッド | シリマリンおよびスルホアルキルエーテルシクロデキストリンを含有する組成物ならびにそれを使用する方法 |
| CN106236739B (zh) | 2016-07-27 | 2019-06-07 | 上海宣泰生物科技有限公司 | 含有叶黄素/叶黄素酯的组合物及其应用 |
| CN113081989B (zh) * | 2021-03-29 | 2022-10-21 | 海南普利制药股份有限公司 | 别嘌醇缓释片剂 |
| JP2025524177A (ja) | 2022-07-29 | 2025-07-25 | ドロタスター リミティド ライアビリティ カンパニー | ドロタベリンの口腔内崩壊性嗜好性製剤及びその調製方法 |
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- 2004-07-08 CN CN200480019228A patent/CN100584385C/zh not_active Expired - Fee Related
- 2004-07-08 JP JP2005511585A patent/JP4689468B2/ja not_active Expired - Lifetime
- 2004-07-08 EP EP04747538A patent/EP1709975A1/en not_active Withdrawn
- 2004-07-08 US US10/564,438 patent/US20060172005A1/en not_active Abandoned
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10668160B2 (en) | 2004-04-23 | 2020-06-02 | Cydex Pharmaceuticals, Inc. | DPI formulation containing sulfoalkyl ether cyclodextrin |
| US11464862B2 (en) | 2004-04-23 | 2022-10-11 | Cydex Pharmaceuticals, Inc. | DPI formulation containing sulfoalkyl ether cyclodextrin |
| US10117940B2 (en) | 2004-04-23 | 2018-11-06 | Cydex Pharmaceuticals, Inc. | DPI formulation containing sulfoalkyl ether cyclodextrin |
| JP2012121925A (ja) * | 2005-01-31 | 2012-06-28 | Kyowa Hakko Bio Co Ltd | オルニチン塩酸塩を含有する錠剤 |
| JPWO2006080498A1 (ja) * | 2005-01-31 | 2008-06-19 | 協和醗酵工業株式会社 | オルニチン塩酸塩を含有する錠剤 |
| US8846901B2 (en) | 2005-10-26 | 2014-09-30 | Cydex Pharmaceuticals, Inc. | Sulfoalkyl ether cyclodextrin compositions and methods of preparation thereof |
| US9617352B2 (en) | 2005-10-26 | 2017-04-11 | Cydex Pharmaceuticals, Inc. | Sulfoalkyl ether cyclodextrin compositions and methods of preparation thereof |
| US10202468B2 (en) | 2005-10-26 | 2019-02-12 | Cydex Pharmaceuticals, Inc. | Sulfoalkyl ether cyclodextrin compositions and methods of preparation thereof |
| US10703826B2 (en) | 2005-10-26 | 2020-07-07 | Cydex Pharmaceuticals, Inc. | Sulfoalkyl ether cyclodextrin compositions and methods of preparation thereof |
| US20100291206A1 (en) * | 2007-05-31 | 2010-11-18 | Jo Klaveness | Oral dosage form |
| US20110275594A1 (en) * | 2007-05-31 | 2011-11-10 | Omegatri As | Oral dosage form |
| JP2014503514A (ja) * | 2010-12-09 | 2014-02-13 | インダス・バイオテック・プライベート・リミテッド | ガルシノール、シクロデキストリンの複合体およびその方法 |
| WO2012147660A1 (ja) | 2011-04-28 | 2012-11-01 | 田辺三菱製薬株式会社 | 口腔内速崩壊性錠 |
| JP2017155046A (ja) * | 2017-04-05 | 2017-09-07 | イーストポンド・ラボラトリーズ・リミテッド | シクロデキストリンを含有する細胞水和組成物 |
| JP2019178154A (ja) * | 2019-06-18 | 2019-10-17 | イーストポンド・ラボラトリーズ・リミテッド | シクロデキストリンを含有する細胞水和組成物 |
| JP2022167905A (ja) * | 2019-06-18 | 2022-11-04 | イーストポンド・ラボラトリーズ・リミテッド | シクロデキストリンを含有する細胞水和組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100584385C (zh) | 2010-01-27 |
| JPWO2005004923A1 (ja) | 2006-08-24 |
| US20060172005A1 (en) | 2006-08-03 |
| JP4689468B2 (ja) | 2011-05-25 |
| CN1816355A (zh) | 2006-08-09 |
| EP1709975A1 (en) | 2006-10-11 |
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