WO2014112531A1 - 5-ヒドロキシ-1h-イミダゾール-4-カルボキサミドもしくはその塩またはその水和物を含む固形製剤の包装体 - Google Patents
5-ヒドロキシ-1h-イミダゾール-4-カルボキサミドもしくはその塩またはその水和物を含む固形製剤の包装体 Download PDFInfo
- Publication number
- WO2014112531A1 WO2014112531A1 PCT/JP2014/050592 JP2014050592W WO2014112531A1 WO 2014112531 A1 WO2014112531 A1 WO 2014112531A1 JP 2014050592 W JP2014050592 W JP 2014050592W WO 2014112531 A1 WO2014112531 A1 WO 2014112531A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- solid preparation
- package
- hydrate
- desiccant
- function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
-
- 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
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
-
- 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
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- 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
- A61K9/282—Organic compounds, e.g. fats
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/70—One oxygen atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/03—Containers specially adapted for medical or pharmaceutical purposes for pills or tablets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2121/00—Preparations for use in therapy
Definitions
- the present invention relates to a package for stably storing a solid preparation containing 5-hydroxy-1H-imidazole-4-carboxamide or a salt thereof or a hydrate thereof.
- Compound A 5-Hydroxy-1H-imidazole-4-carboxamide
- Compound A is a medically useful compound as an anticancer agent since it has a potent anticancer activity (Patent Literature) 1).
- Patent Literature is a highly safe anticancer agent that exerts a powerful effect on solid cancer, which has been difficult to treat with chemical treatment, and has few side effects. It is widely used for oral, injection, ointment, suppository, etc. It is a compound that is expected to have clinical application in various dosage forms. In general, the most preferred dosage form for patients is tablets (Non-patent Document 1).
- Compound A has a property of easily discoloring due to oxygen, heat, light, etc. For example, when it is used as an oral preparation, it tends to exhibit further noticeable discoloration due to the interaction of coexisting excipients. Yes (Patent Document 2).
- Patent Document 3 a method using a sulfur compound is known as a means for preventing such discoloration in the formulation design.
- Patent Document 3 a means for preventing discoloration of Compound A
- JP-A-53-32124 JP 59-36624 A Japanese Unexamined Patent Publication No. 57-80328
- Sulfur compounds used to prevent discoloration have a strong effect on preventing discoloration of Compound A, but there is a unique odor of sulfur compounds when taking the preparation, and it is used for solid preparations using sulfur compounds. Was not always satisfactory.
- the method of coexisting a solid preparation of Compound A and a generally used self-activating deoxygenating agent or deoxygenating carbon dioxide generator does not provide a discoloration preventing effect necessary for practical use.
- the present inventor has focused on moisture that has not been considered to contribute to stability, and surprisingly found that moisture affects discoloration equivalent to or more than oxygen. . Furthermore, it has been found that among oxygen absorbers, oxygen absorbers with a specific mechanism have an effect of preventing discoloration. Furthermore, as a result of extensive research, the present inventor has completed a stable package containing Compound A or a salt thereof or a hydrate thereof, in which discoloration during storage is suppressed to a level required for practical use. It came to. That is, the present invention provides a package of a solid preparation characterized by packaging a solid preparation containing Compound A or a salt thereof or a hydrate thereof together with an environmental modifier. The present invention also provides a method for stabilizing a solid preparation, which comprises packaging a solid preparation containing Compound A or a salt thereof or a hydrate thereof together with an environmental modifier.
- a solid preparation package comprising a solid preparation containing Compound A or a salt thereof or a hydrate thereof together with an environmental modifier.
- the environmental conditioner is a desiccant, a deoxygenating agent that exhibits a deoxygenating function in a dry atmosphere, or a deoxygenating agent having both a deoxygenating function and a drying function.
- Packaging body [3] The package of the solid preparation according to [1], wherein the environmental conditioner is a desiccant.
- a method for stabilizing a solid preparation comprising packaging a solid preparation containing Compound A or a salt thereof or a hydrate thereof together with an environmental modifier.
- the environmental conditioner is a desiccant, a deoxygenating agent that exhibits a deoxygenating function in a dry atmosphere, or a deoxygenating agent having both a deoxygenating function and a drying function.
- Stabilization method [10] The method for stabilizing a solid preparation according to [8], wherein the environmental conditioner is a desiccant.
- the present invention is described in detail below.
- The% used in this specification means a mass percentage unless otherwise specified.
- a numerical range indicated by using “to” indicates a range including the numerical values described before and after “to” as the minimum value and the maximum value, respectively.
- the amount of each component in the composition means the total amount of the plurality of substances present in the composition unless there is a specific notice when there are a plurality of substances corresponding to each component in the composition. To do.
- the compound A as “5-hydroxy-1H-imidazole-4-carboxamide”
- the term “compound A or a salt thereof or a hydrate thereof” unless otherwise specified.
- the term “discoloration” means that, from the appearance, a color other than white to white is exhibited, or a color to another color is exhibited.
- “level required for practical use” means, for example, a color difference (when a solid preparation surface before and after being stored for 3 months at 40 ° C. and a relative humidity of 75% is measured with a color difference meter ( ⁇ E *) is 3 or less. For example, when the surface of a solid preparation before and after being stored for 4 weeks at 60 ° C. is measured with a color difference meter, it means that the color difference ( ⁇ E *) is 3 or less.
- Compound A or a salt thereof or a hydrate thereof used in the present invention can be produced, for example, by the method of Production Example 1 described later.
- “packaging” refers to enclosing a target (a solid preparation or a solid preparation enclosed in a permeable packaging container) in a packaging container that is impermeable or impermeable to light, moisture, or oxygen. Means. Preferably, it means that light, moisture and oxygen are enclosed in a non-permeable or poorly permeable packaging container.
- the “packaging body” includes at least a solid preparation containing 5-hydroxy-1H-imidazole-4-carboxamide or a salt thereof or a hydrate thereof and a packaging container in which the preparation is enclosed. Means.
- the “packaging body” can be rephrased as “packaging”, “packaged (solid) preparation”, “packaging container (encapsulated) solid preparation”, and the like.
- the “environmental adjusting agent” means a desiccant, a deoxygenating agent that exhibits a deoxygenating function in a dry atmosphere, and a deoxygenating agent having both a deoxidizing function and a drying function.
- the “desiccant” in the present invention is not particularly limited as long as it is a desiccant used for medical purposes.
- silica gel for example, silica gel, calcium chloride, quicklime, dry plastic (superabsorbent polymer), silica alumina clay (allophane) ), “Hygroscopic film package in which resin and synthetic zeolite are integrated and the film itself has moisture absorption performance” such as zeolite and moist catch (Kyodo Printing Co., Ltd.), etc., preferably silica gel and zeolite More preferably, silica gel is used.
- the term “deoxygenating agent that exhibits a deoxygenating function in a dry atmosphere” means a deoxygenating agent designed to exhibit a deoxygenating function in a dry atmosphere without requiring a moisture donor.
- Pharmakeep KH type Mitsubishi Gas Chemical Co., Ltd. “deoxygenating agent utilizing oxidation of carbon-carbon unsaturated bond”, containing liquid hydrocarbon oligomer with unsaturated group as main ingredient and oxygen absorption promoting substance "Oxygen-absorbing agent with oxygen-absorbing composition” supported on a carrier, "Oxygen-deoxygenating agent based on metal” activated by supporting a transition metal on a carrier, reduction after supporting a magnesium compound on a carrier "Oxygen-absorbing agent based on activated magnesium” and Oxycatch (Kyodo Printing Co., Ltd.), etc.
- Oxygen-absorbing film "and the like, preferably,” carbon - oxygen scavenger utilizing the oxidation of carbon unsaturated
- the “deoxygenating agent having both deoxygenating function and drying function” in the present invention means a deoxygenating agent designed by combining a deoxidizing agent and a desiccant in advance.
- a deoxygenating agent designed by combining a deoxidizing agent and a desiccant in advance.
- PharmaKeep KD type Mitsubishi Gas Chemical
- deoxygenating agent using a combination of a deoxygenating agent utilizing oxidation of a carbon-carbon unsaturated bond and silica gel in advance means a deoxygenating agent designed by combining a deoxidizing agent and a desiccant in advance.
- the “self-activating oxygen absorber” in the present invention means an oxygen absorber designed to supply moisture necessary for oxygen removal from a water donor present in the oxygen absorber, for example, Examples include Ageless ZP type (Mitsubishi Gas Chemical).
- the oxygen scavenger that exhibits the oxygen scavenging function in the dry atmosphere and the self-activating oxygen scavenger are packaged together with the desiccant.
- the solid preparation containing Compound A or a salt thereof or a hydrate thereof is not particularly limited, and examples thereof include powders, fine granules, granules, dry syrups, capsules and tablets.
- granules A granulated preparation for oral administration, including fine granules unless otherwise specified
- tablets more preferably tablets.
- the tablet include a plain tablet, a sugar-coated tablet and a film-coated tablet, and preferably a film-coated tablet. Even in the case of any solid preparation, it can be preferably combined with any of the above-mentioned environmental regulators.
- Examples of particularly suitable combinations include tablets or granules, a desiccant, a deoxygenating agent that exhibits a deoxidizing function in a dry atmosphere, or a deoxygenating agent having both a deoxidizing function and a drying function.
- the content of compound A or a salt thereof or a hydrate thereof contained in the solid preparation of the present invention is 1 to 99%.
- the container impermeable to light, moisture, and oxygen in the present invention is not particularly limited as long as it can maintain occlusion when a solid preparation is enclosed, for example, a glass bottle, an aluminum can, an aluminum bag, and Examples thereof include a metal foil laminate or a metal-deposited plastic bag or bottle.
- Examples of the container that is hardly permeable to light, moisture, and oxygen in the present invention include plastic packaging containers such as polyethylene bottles and resin film bags.
- packaging materials that can form plastic packaging containers include high-density polyethylene, low-density polyethylene, polypropylene, polyethylene terephthalate, polyvinylidene chloride, polyvinyl chloride, polychlorotrifluoroethylene, polyvinyl alcohol, polyamide, and polyethylene-cellophane.
- packaging materials include laminated products, ethylene-vinyl alcohol copolymer resins, polyacrylonitrile, and the like, which are used alone or appropriately laminated.
- the reaction mixture is cooled to 5 ° C., the crystals are collected by filtration, washed with a mixture of 20 mL of acetone and 40 mL of water, then washed with 60 mL of acetone and 5-hydroxy-1H-imidazole-4-carboxamide 3 as pale yellow crystals. 12.8 g of tetrahydrate was obtained.
- Example 1 (1) Preparation of white solid preparation As the hydrate of Compound A, 3/4 hydrate of Compound A produced by the same method as described in Production Example 1 was used. Lactose hydrate (Pharmatose 200M, DMV-Fonterra Excipients) 27.88g sifted through a sieve with an opening of 850 ⁇ m to 442.52g of compound A hydrate pulverized with a pin mill (ALPINE fine pulverizer 630, Paulek) And 44.82 g of carmellose calcium (ECG-505, Nichirin Chemical Industries) was added.
- Lactose hydrate Pulharmatose 200M, DMV-Fonterra Excipients
- 27.88g sifted through a sieve with an opening of 850 ⁇ m to 442.52g of compound A hydrate pulverized with a pin mill (ALPINE fine pulverizer 630, Paulek)
- 44.82 g of carmellose calcium ECG-505, Nichirin Chemical Industries
- magnesium stearate magnesium stearate, Merck
- a sieve having an opening of 180 ⁇ m was added to 461.33 g of the obtained sized powder, and a V-type mixer (mixer S-5, Tsutsui Rikagakuki, And mixed at 30 rpm for 30 minutes to obtain a mixed powder for tableting.
- This mixed powder is tableted with a rotary tableting machine (HT-P18A, HATA) using a double rounded (12R ⁇ 3Rmm) side punch with a tablet diameter of 8.5mm (tablet pressure about 10kN, 20rpm), and 1 tablet 280mg A round uncoated tablet was obtained.
- HATA rotary tableting machine
- Coat the coating agent (Opadry 03A48081, Nippon Colorcon (composition hypromellose 2910: 60%, talc: 20%, titanium oxide: 20%)) with a coating machine (DRC-200, POWREC) at a rate of 12mg per tablet.
- a coating machine DRC-200, POWREC
- Carnauba wax Polynauba wax (Polishing Wax-105, Freund Industries) was added 54.70mg to the uncoated tablet 364.77g, and polished to give a film-coated tablet (diameter: about 8.6mm, thickness: about 4.3-4.7mm) , Circular).
- Example 2 Three glass-coated tablets obtained in Example 1 (1) together with 1 g of silica gel 2 g (silica gel SB2 gN, packaged product, Marutani Chemical) and 1 AGELESS Z-20PKC (Mitsubishi Gas Chemical) The container was closed and cartoned into a paper box to obtain a package.
- silica gel 2 g sica gel SB2 gN, packaged product, Marutani Chemical
- 1 AGELESS Z-20PKC Mitsubishi Gas Chemical
- Example 3 Three film-coated tablets obtained in Example 1 (1) together with one PharmaKeep KH-20 (Mitsubishi Gas Chemical) are placed in a 50 mL glass bottle, sealed, carted into a paper box, and packaged. Got the body.
- PharmaKeep KH-20 Mitsubishi Gas Chemical
- Example 4 3 film-coated tablets obtained in Example 1 (1) together with 1 PharmaKeep KD-20 (Mitsubishi Gas Chemical) are placed in a 50 mL glass bottle, closed, cartoned into a paper box, and packaged. Got the body.
- 1 PharmaKeep KD-20 Mitsubishi Gas Chemical
- Example 5 3 film-coated tablets obtained in Example 1 (1) with 2 g of silica gel (silica gel SB2 gN, packaged product, Marutani Chemical) and 1 pharmakeep KH-20 (Mitsubishi Gas Chemical) The product was put in a glass bottle, closed, and carted into a paper box to obtain a package.
- silica gel silica gel SB2 gN, packaged product, Marutani Chemical
- KH-20 Mitsubishi Gas Chemical
- Example 6 3 film-coated tablets obtained in Example 1 (1) together with 1 g of zeolite (1 g of MS three-way (F-9) Shin-Etsu Kasei Kogyo Co., Ltd., packaged product) are put in a 20 mL glass bottle and closed. Carting into a paper box gave a package.
- zeolite 1 g of MS three-way (F-9) Shin-Etsu Kasei Kogyo Co., Ltd., packaged product
- Example 7 (1) Preparation of White Solid Formulation A hydrate of Compound A was produced by the same method as described in Production Example 1. Lactose hydrate (Pharmatose 200M, DMV-Fonterra Excipients) 13.95g sieved with a sieve of 500 ⁇ m mesh to 221.29g of Compound A hydrate pulverized with a pin mill pulverizer (ALPINE fine pulverizer 630, Paulek) And carmellose calcium (ECG-505, Nichirin Chemical Industries) 22.40g was added.
- Lactose hydrate Pulharmatose 200M, DMV-Fonterra Excipients
- ALPINE fine pulverizer 630, Paulek pin mill pulverizer
- carmellose calcium ECG-505, Nichirin Chemical Industries 22.40g was added.
- Light anhydrous silicic acid (Aerosil 200, Nippon Aerosil Co., Ltd.) was obtained by dissolving 18.00 g of hydroxypropylcellulose (HPC-L, Nippon Soda) in 324.32 g of ion-exchanged water (organo) in the resulting mixture.
- An aqueous solution in which 18.03 g was dispersed was weighed and sprayed with 168.04 g, and granulated with a fluidized bed granulator (FD-MP-01, Powrec) and then dried.
- Coat the coating agent (Opadry 03A48081, Nippon Colorcon (composition hypromellose 2910: 60%, talc: 20%, titanium oxide: 20%)) with a coating machine (DRC-200, POWREC) at a rate of 12mg per tablet. After that, 26.86 mg was added to 171.66 g of tablets obtained by coating Carnauba wax (Polishing Wax-105, Freund Sangyo), and glazing to form film-coated tablets (diameter: about 8.6 mm, thickness: About 4.3 to 4.7 mm, circular).
- the film-coated tablet obtained in (1) above is a molded sheet made of polyvinyl chloride (model number: R-1T, thickness: 225 to 275 ⁇ m, size: 196 ⁇ 2mm ⁇ 228 ⁇ 2mm, molding pocket arrangement: 10 ⁇ 8, Daiwa Kasei Kogyo) and aluminum foil (material: aluminum, thickness: 18-22 ⁇ m, size: 205 ⁇ 2mm ⁇ 176 ⁇ 2mm, PTP packaged by Daiwa Kasei Kogyo Co., Ltd.
- thermo deposition temperature 150 ° C.
- thermal deposition pressure 45 Hz
- thermal deposition time 1.8 sec
- One PTP package (10 tablets per sheet) and one PharmaKeep KD-20 (Mitsubishi Gas Chemical) in an aluminum bag material: aluminum, polyethylene terephthalate and polyethylene, thickness: 67-81 ⁇ m, size: 85 ⁇ 2mm ⁇ 250 ⁇ 2 mm, Daiwa Kasei Kogyo), and heat sealer (OPL-600-10, Fuji Impulse) was used to heat-seal the mouth of the aluminum bag (temperature: 150 ° C., heating time: 2 sec) to obtain a package.
- Example 8 (1) Preparation of Fine Granule Compound A hydrate was produced in the same manner as described in Production Example 1. 10.608 g of Compound A hydrate sieved with a sieve having an opening of 500 ⁇ m and 0.638 g of corn starch (Corn Starch, Nippon Shokuhin Kako) were placed in a mortar and mixed. Weigh 1.344 g of cornstarch 2.0 g and anhydrous citric acid (anhydrous citric acid, Komatsuya) dissolved in 17.929 g of ion-exchanged water (G-20B type, organo), add 5.376 g of ion-exchanged water, did. 6.72 g of this liquid was granulated while being added to the mortar.
- anhydrous citric acid anhydrous citric acid, Komatsuya
- the obtained granulated powder was dried at 40 ° C. for 2 hours, and then passed through a sieve having an opening of 500 ⁇ m to obtain fine granules.
- One fine grain package and one pharmakeep KD-20 (Mitsubishi Gas Chemical) in an aluminum bag (material: aluminum, polyethylene terephthalate and polyethylene, thickness: 67-81 ⁇ m, size: 85 ⁇ 2mm ⁇ 250 ⁇ 2mm, It was put into Daiwa Kasei Kogyo Co., Ltd., and the aluminum bag mouth was heat-sealed with a heat sealer (OPL-600-10, Fuji Impulse) (temperature: 150 ° C., heating time: 2 sec) to obtain a package.
- a heat sealer OPL-600-10, Fuji Impulse
- Comparative Example 1 Three film-coated tablets obtained in Example 1 (1) were put in a glass bottle with an internal volume of 50 mL, closed, and cartoned into a paper box to obtain a package.
- Comparative Example 2 3 film-coated tablets obtained in Example 1 (1) together with 1 AGELESS Z-20PKC (Mitsubishi Gas Chemical Co., Ltd.) are placed in a 50 mL glass bottle, closed, cartoned into a paper box, and packaged. Got.
- Example 3 One fine-grain package obtained in Example 8 (2) is an aluminum bag (materials: aluminum, polyethylene terephthalate and polyethylene, thickness: 67 to 81 ⁇ m, size: 85 ⁇ 2 mm ⁇ 250 ⁇ 2 mm, Daiwa Kasei Kogyo) And then heat-sealed the aluminum bag mouth with a heat sealer (OPL-600-10, Fuji Impulse) (temperature: 150 ° C, heating time: 2 sec) and carted into a paper box to obtain a package. .
- a heat sealer OPL-600-10, Fuji Impulse
- Test example 2 The package of Example 6 was stored at 60 ° C. for 4 weeks. In the same manner as in Test Example 1, the color difference ( ⁇ E *) on the tablet surface of the film-coated tablet was determined.
- Test example 3 The package of Example 7 was stored for 3 months at 40 ° C. and 75% relative humidity. In the same manner as in Test Example 1, the color difference ( ⁇ E *) on the tablet surface of the film-coated tablet was determined.
- Test example 4 The packages of Example 8 and Comparative Example 3 were stored at 60 ° C. for 4 weeks. In the same manner as in Test Example 1, the color difference ( ⁇ E *) of the fine granules was determined.
- the present invention provides a package exhibiting sufficient storage stability required for practical use by packaging a solid preparation containing Compound A or a salt thereof or a hydrate thereof together with an environmental control agent.
- the present invention is useful as a storage form of a solid preparation containing Compound A or a salt thereof having suppressed discoloration and excellent storage stability.
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Packages (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
化合物Aは、酸素、熱、光等によって容易に変色を示す性状を有しており、例えば、経口剤とした場合、共存する賦形剤の相互作用を受け、さらに顕著な変色を示す傾向がある(特許文献2)。
従来、製剤設計上かかる変色を防止する手段として、硫黄化合物を用いた方法が知られている(特許文献3)。また、化合物Aの変色を防止する手段としては、化合物Aの固形製剤と一般的に汎用されている自己活性化型脱酸素剤または脱酸素炭酸ガス発生剤とを共存させる方法が知られている(特許文献2)。
また、化合物Aの固形製剤と一般的に汎用されている自己活性化型脱酸素剤または脱酸素炭酸ガス発生剤とを共存させる方法では、実用に必要な変色防止効果は、得られていない。
保存中の変色が実用に必要とされる水準に抑制された、化合物Aもしくはその塩またはその水和物を含有する固形製剤の安定な包装体が望まれている。
すなわち、本発明は、化合物Aもしくはその塩またはその水和物を含有する固形製剤を環境調整剤と共に包装してなることを特徴とする、固形製剤の包装体を提供するものである。
また、本発明は、化合物Aもしくはその塩またはその水和物を含有する固形製剤を環境調整剤と共に包装することを特徴とする、固形製剤の安定化方法を提供するものである。
[2] 環境調整剤が、乾燥剤、乾燥雰囲気中で脱酸素機能を発揮する脱酸素剤、または脱酸素機能と乾燥機能を合わせ持つ脱酸素剤である、[1]に記載の固形製剤の包装体。
[3] 環境調整剤が、乾燥剤である、[1]に記載の固形製剤の包装体。
[4] 乾燥剤が、シリカゲルである、[2]または[3]に記載の包装体。
[5] さらに、乾燥雰囲気中で脱酸素機能を発揮する脱酸素剤と共に包装してなることを特徴とする、[3]または[4]に記載の固形製剤の包装体。
[6] 乾燥雰囲気中で脱酸素機能を発揮する脱酸素剤が、炭素-炭素不飽和結合の酸化を利用する脱酸素剤である、[2]または[5]に記載の固形製剤の包装体。
[7] さらに、自己活性化型脱酸素剤と共に包装してなることを特徴とする、[3]または[4]に記載の固形製剤の包装体。
[8] 化合物Aもしくはその塩またはその水和物を含有する固形製剤を、環境調整剤と共に包装することを特徴とする、固形製剤の安定化方法。
[9] 環境調整剤が、乾燥剤、乾燥雰囲気中で脱酸素機能を発揮する脱酸素剤、または脱酸素機能と乾燥機能を合わせ持つ脱酸素剤である、[8]に記載の固形製剤の安定化方法。
[10] 環境調整剤が、乾燥剤である、[8]に記載の固形製剤の安定化方法。
[11] 乾燥剤が、シリカゲルである、[9]または[10]に記載の固形製剤の安定化方法。
[12] さらに、乾燥雰囲気中で脱酸素機能を発揮する脱酸素剤と共に包装することを特徴とする、[10]または[11]に記載の固形製剤の安定化方法。
[13] 乾燥雰囲気中で脱酸素機能を発揮する脱酸素剤が、炭素-炭素不飽和結合の酸化を利用する脱酸素剤である、[9]または[12]に記載の固形製剤の安定化方法。
[14] さらに、自己活性化型脱酸素剤と共に包装することを特徴とする、[10]または[11]に記載の固形製剤の安定化方法。
本明細書中に使用される%は、特に断らない限り、質量百分率を意味する。本発明において「~」を用いて示された数値範囲は、「~」の前後に記載される数値をそれぞれ最小値および最大値として含む範囲を示す。さらに本発明において組成物中の各成分の量は、組成物中に各成分に該当する物質が複数存在する場合、特に断らない限り、組成物中に存在する当該複数の物質の合計量を意味する。
本発明で化合物A(「5-ヒドロキシ-1H-イミダゾール-4-カルボキサミド」と表した場合も同じ。)に関し、「化合物Aもしくはその塩またはその水和物」というときは、特に断らない限り、化合物A、化合物Aの塩、化合物Aの水和物、および化合物Aの塩の水和物からなる群より選択されるいずれかを指す趣旨であり、また「化合物Aもしくはその塩またはその水和物を含有する」というときは、特に断らない限り、化合物A、化合物Aの塩、化合物Aの水和物、および化合物Aの塩の水和物からなる群より選択される少なくとも1つを含有することをいう。
本明細書において、「実用に必要とされる水準」とは、例えば、40℃、相対湿度75%の条件下で3ヶ月間保存した前後の固形製剤表面を色差計で測定した場合、色差(ΔE*)が3以下であることを意味する。また、例えば、60℃の条件下で4週間保存した前後の固形製剤表面を色差計で測定した場合、色差(ΔE*)が3以下であることを意味する。
本発明において「包装体」とは、少なくとも、5-ヒドロキシ-1H-イミダゾール-4-カルボキサミドもしくはその塩またはその水和物を含む固形製剤と、それが封入された包装容器とから構成されるものを意味する。「包装体」は、「包装物」、「包装(された)固形製剤」、「包装容器(に)封入(された)固形製剤」等と言い換えることができる。
錠剤としては、素錠、糖衣錠およびフィルムコーティング錠などが挙げられ、好ましくは、フィルムコーティング錠が挙げられる。
いずれの固形製剤の場合であっても、上述した環境調整剤の任意のものと好ましく組み合わせることができる。特に好適な組み合わせの例として、錠剤または顆粒剤と、乾燥剤、乾燥雰囲気中で脱酸素機能を発揮する脱酸素剤、または脱酸素機能と乾燥機能を合わせ持つ脱酸素剤が挙げられる。
本発明における光、水分、酸素が難透過性の容器とは、ポリエチレン瓶および樹脂フイルム製の袋などのプラスチック製包装容器などが挙げられる。
(1)窒素雰囲気下、2-プロパノール600mLに2-アミノマロンアミド(立山化成)30gおよびシュウ酸115mgを加え、82℃に加熱した後、オルトギ酸トリエチル(日宝化学、純度:99.5%)106mLを10分かけて滴下した。次いで、反応混合物を84℃で7時間30分間撹拌した。57℃まで冷却後、反応混合物に水30mLおよび濃塩酸24mLを順次添加した。反応混合物を5℃まで冷却し、結晶を濾取し、アセトン120mLで洗浄し、淡黄色結晶の5-ヒドロキシ-1H-イミダゾール-4-カルボキサミド塩酸塩二水和物49gを得た。
(2)窒素雰囲気下、0.45mol/L塩酸240mLに5-ヒドロキシ-1H-イミダゾール-4-カルボキサミド塩酸塩二水和物20.0gを加え、50℃に加熱して溶解させた。この溶液にギ酸ナトリウム14.3gを水40mLに溶解した液を33分かけて滴下した。反応混合物を5℃まで冷却し、結晶を濾取し、アセトン20mLおよび水40mLの混合液で洗浄し、次いでアセトン60mLで洗浄し、淡黄色結晶として5-ヒドロキシ-1H-イミダゾール-4-カルボキサミド3/4水和物12.8gを得た。
(1)白色固形製剤の調製
化合物Aの水和物として、製造例1に記載の方法と同様の方法で製造した化合物Aの3/4水和物を使用した。
ピンミル粉砕機(ALPINE 微粉砕機630、パウレック)にて粉砕した化合物Aの水和物442.52gに、目開き850μmの篩で篩過した乳糖水和物(Pharmatose 200M、DMV-Fonterra Excipients)27.88gおよびカルメロースカルシウム(E.C.G-505、ニチリン化学工業)44.82gを加えた。得られた混合物に、ヒドロキシプロピルセルロース(HPC-L、日本曹達)16.79gを精製水(精製水、小堺製薬)302.50gに溶解させた液に軽質無水ケイ酸(Aerosil 200、日本アエロジル)16.80gを分散させた水溶液をスプレーにより吹き付け、流動層造粒機(FD-MP-01、パウレック)で造粒した後、乾燥した。この乾燥した末を目開き1.0mmの篩を通して整粒し、整粒末とした。得られた整粒末461.33gに、目開き180μmの篩で篩過したステアリン酸マグネシウム(ステアリン酸マグネシウム、メルク)9.41gを加え、V型混合機(混合器S-5形、筒井理化学器械、容積3L)で、30rpm、30分間、混合し、打錠用混合末を得た。この混合末を錠剤径8.5mmのダブルアール(12R×3Rmm)面の杵を用いてロータリー型打錠機(HT-P18A 、HATA)で打錠(打錠圧約10kN、20rpm)し、1錠280mgの円形の素錠を得た。素錠にコーティング剤(オパドライ03A48081、日本カラコン(組成 ヒプロメロース2910:60%、タルク:20%、酸化チタン:20%))を1錠あたり12mgの割合でコーティング機(DRC-200、パウレック)でコーティングした後、カルナウバロウ(ポリシングワックス-105、フロイント産業)を素錠364.77gに対して54.70mgを添加し、艶出しすることによりフィルムコーティング錠(直径:約8.6mm、厚さ:約4.3~4.7mm、円形)を得た。
(2)包装体の調製
上記(1)で得られたフィルムコーティング錠3錠をシリカゲル2g(シリカゲルSB2gN、分包品、丸谷化工機)と共に内容積50mLのガラス瓶に入れて閉栓し、紙製の箱にカートニングし、包装体を得た。
実施例1(1)で得られたフィルムコーティング錠3錠をシリカゲル2g(シリカゲルSB2gN、分包品、丸谷化工機)1個およびエージレスZ-20PKC(三菱ガス化学)1個と共に内容積50mLのガラス瓶に入れて閉栓し、紙製の箱にカートニングし、包装体を得た。
実施例1(1)で得られたフィルムコーティング錠3錠をファーマキープKH-20(三菱ガス化学)1個と共に内容積50mLのガラス瓶に入れて閉栓し、紙製の箱にカートニングし、包装体を得た。
実施例1(1)で得られたフィルムコーティング錠3錠をファーマキープKD-20(三菱ガス化学)1個と共に内容積50mLのガラス瓶に入れて閉栓し、紙製の箱にカートニングし、包装体を得た。
実施例1(1)で得られたフィルムコーティング錠3錠をシリカゲル2g(シリカゲルSB2gN、分包品、丸谷化工機)1個およびファーマキープKH-20(三菱ガス化学)1個と共に内容積50mLのガラス瓶に入れて閉栓し、紙製の箱にカートニングし、包装体を得た。
実施例1(1)で得られたフィルムコーティング錠3錠をゼオライト1g(MS 三方1g(F-9)新越化成工業、分包品)1個と共に内容積20mLのガラス瓶に入れて閉栓し、紙製の箱にカートニングし、包装体を得た。
(1)白色固形製剤の調製
化合物Aの水和物は、製造例1に記載の方法と同様の方法で製造した。
ピンミル粉砕機(ALPINE 微粉砕機630、パウレック)にて粉砕した化合物Aの水和物221.29gに、目開き500μmの篩で篩過した乳糖水和物(Pharmatose 200M、DMV-Fonterra Excipients)13.95gおよびカルメロースカルシウム(E.C.G-505、ニチリン化学工業)22.40gを加えた。得られた混合物に、ヒドロキシプロピルセルロース(HPC-L、日本曹達)18.00gをイオン交換水(G-20B形、オルガノ)324.32gに溶解させた液に軽質無水ケイ酸(Aerosil 200、日本アエロジル)18.03gを分散させた水溶液を168.04g量り取りスプレーにより吹き付け、流動層造粒機(FD-MP-01、パウレック)で造粒した後、乾燥した。得られた造粒末186.91gに、目開き180μmの篩で篩過したステアリン酸マグネシウム(ステアリン酸マグネシウム、メルク)3.83gを加え、V型混合機(混合器S-5形、筒井理化学器械、容積3L)で、30rpm、30分間、混合し、打錠用混合末を得た。この混合末を錠剤径8.5mmのダブルアール(12R×3Rmm)面の杵を用いてロータリー型打錠機(HT-P18A 、HATA)で打錠(打錠圧約10kN、20rpm)し、1錠280mgの円形の素錠を得た。素錠にコーティング剤(オパドライ03A48081、日本カラコン(組成 ヒプロメロース2910:60%、タルク:20%、酸化チタン:20%))を1錠あたり12mgの割合でコーティング機(DRC-200、パウレック)でコーティングした後、カルナウバロウ(ポリシングワックス-105、フロイント産業)をコーティングして得られた錠剤171.66gに対して26.86mgを添加し、艶出しすることによりフィルムコーティング錠(直径:約8.6mm、厚さ:約4.3~4.7mm、円形)を得た。
(2)包装体の調製
上記(1)で得られたフィルムコーティング錠を、PTP半自動包装機(K200LS、大和化成工業)を用いて、ポリ塩化ビニル製成形シート(型番:R-1T、厚み:225~275μm、サイズ:196±2mm×228±2mm、成形ポケット配列:10×8、大和化成工業)およびアルミ箔(材質:アルミニウム、厚み:18~22μm、サイズ:205±2mm×176±2mm、大和化成工業)でPTP包装した(熱着温度:150℃、熱着圧力:45Hz、熱着時間:1.8sec)。このPTP包装体(10錠1シート)1個とファーマキープKD-20(三菱ガス化学)1個をアルミ袋(材質:アルミニウム、ポリエチレンテレフタレートおよびポリエチレン、厚み:67~81μm、サイズ:85±2mm×250±2mm、大和化成工業)に入れ、ヒートシーラー(OPL-600-10、富士インパルス)でアルミ袋の口を熱着し(温度:150℃、加熱時間:2sec)、包装体を得た。
(1)細粒剤の調製
化合物Aの水和物は、製造例1に記載の方法と同様の方法で製造した。
目開き500μmの篩で篩過した化合物Aの水和物10.608g、コーンスターチ(コーンスターチ、日本食品化工)0.638gを乳鉢に入れ混合した。コーンスターチ2.0gおよび無水クエン酸(無水クエン酸、小松屋)をイオン交換水(G-20B形、オルガノ)17.929gに溶解させた液を1.344g量り取り、イオン交換水5.376gを加え結合液とした。この液6.72gを乳鉢に添加しながら造粒した。得られた造粒末を40℃で2時間乾燥した後、目開き500μmの篩を通し、細粒を得た。
(2)包装体の調製
上記(1)で得られた細粒剤を、ヒートシーラー(OPL-600-10、富士インパルス)を用いて、細粒用分包(素材:セロハン/ポリエチレン)に1gずつ分包し、細粒分包品を得た。この細粒分包品1個とファーマキープKD-20(三菱ガス化学)1個をアルミ袋(材質:アルミニウム、ポリエチレンテレフタレートおよびポリエチレン、厚み:67~81μm、サイズ:85±2mm×250±2mm、大和化成工業)に入れ、ヒートシーラー(OPL-600-10、富士インパルス)でアルミ袋の口を熱着し(温度:150℃、加熱時間:2sec)、包装体を得た。
実施例1(1)で得られたフィルムコーティング錠3錠を内容積50mLのガラス瓶に入れて閉栓し、紙製の箱にカートニングし、包装体を得た。
実施例1(1)で得られたフィルムコーティング錠3錠をエージレスZ-20PKC(三菱ガス化学)1個と共に内容積50mLのガラス瓶に入れて閉栓し、紙製の箱にカートニングし、包装体を得た。
実施例8(2)で得られた細粒分包品1個をアルミ袋(材質:アルミニウム、ポリエチレンテレフタレートおよびポリエチレン、厚み:67~81μm、サイズ:85±2mm×250±2mm、大和化成工業)に入れ、ヒートシーラー(OPL-600-10、富士インパルス)でアルミ袋の口を熱着し(温度:150℃、加熱時間:2sec)、紙製の箱にカートニングし、包装体を得た。
実施例1~5および比較例1~2の包装体を60℃で4週間保存した。
試験開始時および保存後に、フィルムコーティング錠の錠剤表面のL*(明度)、a*およびb*(色相彩度)を分光色差計(日本電色工業、SE2000、C光源、視野角2度、錠剤用孔径6mmΦ)を用いて測定し、色差(ΔE*)を求めた。色差(ΔE*)は、試験前後の各試料のL*、a*およびb*の差ならびに次の式より算出した。
ΔE*={(ΔL*)2+(Δa*)2+(Δb*)2}1/2
結果を表1に示す。
一方、乾燥剤(シリカゲル)を共存させた場合(実施例1)および乾燥剤(シリカゲル)と自己活性化型脱酸素剤(エージレスZ-20PKC)を共存させた場合(実施例2)、それぞれの色差(ΔE*)は1.22および1.12であり、変色は認められず、変色防止効果を示した。
また、炭素-炭素不飽和結合酸化型脱酸素剤(ファーマキープKH-20)を共存させた場合(実施例3)、色差(ΔE*)は2.01であり、肉眼で認識できるほどの変色は認められず、乾燥剤を用いなくても変色抑制効果を示した。
さらに、炭素-炭素不飽和結合の酸化を利用する脱酸素剤とシリカゲルを予め組み合わせた脱酸素剤(ファーマキープKD-20)を共存させた場合(実施例4)、および、乾燥剤(シリカゲル)と炭素-炭素不飽和結合酸化型脱酸素剤(ファーマキープKH-20)を共存させた場合(実施例5)、それぞれの色差(ΔE*)は0.96および0.94であり、顕著な変色防止効果を示した。
実施例6の包装体を60℃で4週間保存した。
試験例1と同様にして、フィルムコーティング錠の錠剤表面の色差(ΔE*)を求めた。
保存後の錠剤に変色は認められず、変色防止効果を示した。
実施例7の包装体を40℃、相対湿度75%の条件下で3ヶ月間保管した。
試験例1と同様にして、フィルムコーティング錠の錠剤表面の色差(ΔE*)を求めた。
保存後の錠剤に変色は認められなかった。
実施例8と比較例3の包装体を60℃で4週間保存した。
試験例1と同様にして、細粒剤の色差(ΔE*)を求めた。
本発明は、変色が抑制され、優れた保存安定性を有する化合物Aまたはその塩を含有する固形製剤の保存形態として有用である。
Claims (14)
- 5-ヒドロキシ-1H-イミダゾール-4-カルボキサミドもしくはその塩またはその水和物を含有する固形製剤を、環境調整剤と共に包装してなることを特徴とする、固形製剤の包装体。
- 環境調整剤が、乾燥剤、乾燥雰囲気中で脱酸素機能を発揮する脱酸素剤、または脱酸素機能と乾燥機能を合わせ持つ脱酸素剤である、請求項1に記載の固形製剤の包装体。
- 環境調整剤が、乾燥剤である、請求項1に記載の固形製剤の包装体。
- 乾燥剤が、シリカゲルである、請求項2または3に記載の包装体。
- さらに、乾燥雰囲気中で脱酸素機能を発揮する脱酸素剤と共に包装してなることを特徴とする、請求項3または4に記載の固形製剤の包装体。
- 乾燥雰囲気中で脱酸素機能を発揮する脱酸素剤が、炭素-炭素不飽和結合の酸化を利用する脱酸素剤である、請求項2または5に記載の固形製剤の包装体。
- さらに、自己活性化型脱酸素剤と共に包装してなることを特徴とする、請求項3または4に記載の固形製剤の包装体。
- 5-ヒドロキシ-1H-イミダゾール-4-カルボキサミドもしくはその塩またはその水和物を含有する固形製剤を、環境調整剤と共に包装することを特徴とする、固形製剤の安定化方法。
- 環境調整剤が、乾燥剤、乾燥雰囲気中で脱酸素機能を発揮する脱酸素剤、または脱酸素機能と乾燥機能を合わせ持つ脱酸素剤である、請求項8に記載の固形製剤の安定化方法。
- 環境調整剤が、乾燥剤である、請求項8に記載の固形製剤の安定化方法。
- 乾燥剤が、シリカゲルである、請求項9または10に記載の固形製剤の安定化方法。
- さらに、乾燥雰囲気中で脱酸素機能を発揮する脱酸素剤と共に包装することを特徴とする、請求項10または11に記載の固形製剤の安定化方法。
- 乾燥雰囲気中で脱酸素機能を発揮する脱酸素剤が、炭素-炭素不飽和結合の酸化を利用する脱酸素剤である、請求項9または12に記載の固形製剤の安定化方法。
- さらに、自己活性化型脱酸素剤と共に包装することを特徴とする、請求項10または11に記載の固形製剤の安定化方法。
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR112014026250A BR112014026250A2 (pt) | 2013-01-15 | 2014-01-15 | preparação de produto sólido embalado contendo 5-hidroxi-1h-imidazola-4-carboxamida ou sal do mesmo, ou hidrato dos mesmos |
| HK15106089.2A HK1205449B (en) | 2013-01-15 | 2014-01-15 | Package for solid preparation including 5-hydroxy-1h-imidazole-4-carboxamide or salt or hydrate thereof |
| RU2014143977A RU2642670C2 (ru) | 2013-01-15 | 2014-01-15 | Упакованный продукт твердого препарата, содержащего 5-гидрокси-1н-имидазол-4-карбоксамид или его соль, или его гидрат |
| CN201480001097.6A CN104271105B (zh) | 2013-01-15 | 2014-01-15 | 含有5-羟基-1h-咪唑-4-甲酰胺或其盐或其水合物的固体制剂的包装体 |
| JP2014557487A JP5860979B2 (ja) | 2013-01-15 | 2014-01-15 | 5−ヒドロキシ−1h−イミダゾール−4−カルボキサミドもしくはその塩またはその水和物を含む固形製剤の包装体 |
| EP14741068.2A EP2946763A4 (en) | 2013-01-15 | 2014-01-15 | PACKAGING FOR A SOLID PREPARATION WITH 5-HYDROXY-1H-IMIDAZOLE-4-CARBOXAMIDE OR A SALT OR HYDRATE THEREOF |
| US14/528,798 US9089558B2 (en) | 2013-01-15 | 2014-10-30 | Packaged product of solid preparation containing 5-hydroxy-1H-imidazole-4-carboxamide or salt thereof, or hydrate thereof |
| US14/748,492 US9481652B2 (en) | 2013-01-15 | 2015-06-24 | Packaged product of solid preparation containing 5-hydroxy-1H-imidazole-4-carboxamide or salt thereof, or hydrate thereof |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-004996 | 2013-01-15 | ||
| JP2013004996 | 2013-01-15 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US14/528,798 Continuation US9089558B2 (en) | 2013-01-15 | 2014-10-30 | Packaged product of solid preparation containing 5-hydroxy-1H-imidazole-4-carboxamide or salt thereof, or hydrate thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014112531A1 true WO2014112531A1 (ja) | 2014-07-24 |
Family
ID=51209620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2014/050592 Ceased WO2014112531A1 (ja) | 2013-01-15 | 2014-01-15 | 5-ヒドロキシ-1h-イミダゾール-4-カルボキサミドもしくはその塩またはその水和物を含む固形製剤の包装体 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9089558B2 (ja) |
| EP (1) | EP2946763A4 (ja) |
| JP (1) | JP5860979B2 (ja) |
| CN (1) | CN104271105B (ja) |
| BR (1) | BR112014026250A2 (ja) |
| RU (1) | RU2642670C2 (ja) |
| WO (1) | WO2014112531A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016079120A (ja) * | 2014-10-15 | 2016-05-16 | Meiji Seikaファルマ株式会社 | 包装により安定性が改善されたオランザピン製剤 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180104183A1 (en) * | 2015-04-07 | 2018-04-19 | Nipro Corporation | Oral film preparation |
| US20170304150A1 (en) * | 2016-04-19 | 2017-10-26 | Ascent Pharmaceuticals, Inc. | Stable packaging system for moisture and oxygen sensitive pharmaceutical dosage forms |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332124A (en) | 1976-09-07 | 1978-03-27 | Sumitomo Chem Co Ltd | Carcinostatic agent |
| JPS5780328A (en) | 1980-11-06 | 1982-05-19 | Sumitomo Chem Co Ltd | Preparation of stable pharmaceutical preparation |
| JPS5936624A (ja) | 1982-08-23 | 1984-02-28 | Sumitomo Chem Co Ltd | 固形製剤の安定化法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4181731A (en) * | 1976-09-07 | 1980-01-01 | Sumitomo Chemical Company, Limited | Novel therapeutic application of 4-carbamoyl-5-hydroxyimidazole |
| EP0051962B1 (en) * | 1980-11-05 | 1988-08-24 | Sumitomo Chemical Company, Limited | Pharmaceutical composition comprising 4-carbamoyl-imidazolium-5-olate |
| JPS5835115A (ja) * | 1981-08-28 | 1983-03-01 | Sumitomo Chem Co Ltd | 長期安定な医薬用製剤の製法 |
| JPS60185727A (ja) * | 1984-03-05 | 1985-09-21 | Sumitomo Chem Co Ltd | 4−カルバモイルイミダゾリウム−5−オレ−ト製剤の安定化法 |
| EP1243524A3 (en) * | 2001-03-16 | 2004-04-07 | Pfizer Products Inc. | Pharmaceutical kit for oxygen-sensitive drugs |
| US20060076536A1 (en) * | 2004-09-29 | 2006-04-13 | Barshied Scott R | Oxygen scavenging pharmaceutical package and methods for making same |
| JP2010512182A (ja) * | 2006-12-07 | 2010-04-22 | イーライ リリー アンド カンパニー | プラスグレルのための製品 |
| JP5266010B2 (ja) * | 2007-09-14 | 2013-08-21 | 富士フイルム株式会社 | 4−カルバモイル−5−ヒドロキシ−イミダゾール誘導体のスルホン酸塩化合物 |
| ATE539769T1 (de) | 2008-03-04 | 2012-01-15 | Lupin Ltd | Stabile pharmazeutische zusammensetzungen mit carvedilol |
| US20110240511A1 (en) * | 2008-12-10 | 2011-10-06 | Merck Sharp & Dohme Corp. | Packaging for oxygen-sensitive pharmaceutical products |
| RU2012110125A (ru) * | 2009-08-17 | 2013-09-27 | Басф Се | Применение неиногенных поверхностноактивных веществ для повышения поглощающей способности функционализированных полилефиновых пленок по отношению к кислороду |
| US9332782B2 (en) * | 2010-05-12 | 2016-05-10 | Multisorb Technologies, Inc. | Controlled release of water to an oxygen scavenger |
-
2014
- 2014-01-15 RU RU2014143977A patent/RU2642670C2/ru not_active IP Right Cessation
- 2014-01-15 JP JP2014557487A patent/JP5860979B2/ja not_active Expired - Fee Related
- 2014-01-15 CN CN201480001097.6A patent/CN104271105B/zh not_active Expired - Fee Related
- 2014-01-15 EP EP14741068.2A patent/EP2946763A4/en not_active Withdrawn
- 2014-01-15 BR BR112014026250A patent/BR112014026250A2/pt not_active Application Discontinuation
- 2014-01-15 WO PCT/JP2014/050592 patent/WO2014112531A1/ja not_active Ceased
- 2014-10-30 US US14/528,798 patent/US9089558B2/en active Active
-
2015
- 2015-06-24 US US14/748,492 patent/US9481652B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332124A (en) | 1976-09-07 | 1978-03-27 | Sumitomo Chem Co Ltd | Carcinostatic agent |
| JPS5780328A (en) | 1980-11-06 | 1982-05-19 | Sumitomo Chem Co Ltd | Preparation of stable pharmaceutical preparation |
| JPS5936624A (ja) | 1982-08-23 | 1984-02-28 | Sumitomo Chem Co Ltd | 固形製剤の安定化法 |
Non-Patent Citations (2)
| Title |
|---|
| KENJI FUKUMURO: "Device for improving compliance 2", CLINICIAN, 1991, pages 1020 |
| See also references of EP2946763A4 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016079120A (ja) * | 2014-10-15 | 2016-05-16 | Meiji Seikaファルマ株式会社 | 包装により安定性が改善されたオランザピン製剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| US9481652B2 (en) | 2016-11-01 |
| RU2642670C2 (ru) | 2018-01-25 |
| BR112014026250A2 (pt) | 2017-06-27 |
| CN104271105B (zh) | 2018-09-28 |
| RU2014143977A (ru) | 2016-05-27 |
| EP2946763A4 (en) | 2016-07-27 |
| US20150291535A1 (en) | 2015-10-15 |
| EP2946763A1 (en) | 2015-11-25 |
| JPWO2014112531A1 (ja) | 2017-01-19 |
| HK1205449A1 (en) | 2015-12-18 |
| US20150051408A1 (en) | 2015-02-19 |
| CN104271105A (zh) | 2015-01-07 |
| US9089558B2 (en) | 2015-07-28 |
| JP5860979B2 (ja) | 2016-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2642988C (en) | Pharmaceutical product comprising a benzimidazole in combination with a desiccant | |
| JP6533317B2 (ja) | アナグリプチン含有固形製剤 | |
| NO342485B1 (no) | Stabile laquinimod preparater | |
| WO2012029899A1 (ja) | 包装体 | |
| CA2561856A1 (en) | Compressed composition comprising magnesium salt | |
| KR101461841B1 (ko) | 의약 | |
| JP5860979B2 (ja) | 5−ヒドロキシ−1h−イミダゾール−4−カルボキサミドもしくはその塩またはその水和物を含む固形製剤の包装体 | |
| JP2014139256A (ja) | 包装により安定保存された固形製剤 | |
| JP2007211005A (ja) | 固形製剤用組成物および固形製剤 | |
| JPH10182687A (ja) | アカルボースの貯蔵安定化法 | |
| WO2016114017A1 (ja) | オルメサルタンメドキソミルを含有するフィルムコーティング錠剤 | |
| KR20140001648A (ko) | 안정성이 개선된 클로피도그렐 황산수소염의 경구용 제제 제품 | |
| JP2023070196A (ja) | ビソプロロールフマル酸塩含有経口固形製剤の類縁物質増加を抑制する包装体 | |
| JP2018100271A (ja) | 固形製剤及び非晶質体の安定性を向上させる方法 | |
| JPH1015032A (ja) | 安定化された5−アミノサリチル酸固形製剤 | |
| HK1205449B (en) | Package for solid preparation including 5-hydroxy-1h-imidazole-4-carboxamide or salt or hydrate thereof | |
| JP2024023047A (ja) | ビルダグリプチン含有医薬品 | |
| JP2004073377A (ja) | 固形医薬組成物中の有効成分の安定化方法 | |
| JPWO2010101115A1 (ja) | 固形製剤の包装体 | |
| JPWO2019111960A1 (ja) | 非晶質体ソリフェナシン製剤包装体 | |
| JPH0285214A (ja) | ウィスカーを抑制した製剤 | |
| JP6336651B1 (ja) | 化学的安定性が改善されたエソメプラゾール塩を含有する錠剤 | |
| JPS5936624A (ja) | 固形製剤の安定化法 | |
| JP2025070801A (ja) | 医薬組成物および包装医薬品 | |
| JP2016079120A (ja) | 包装により安定性が改善されたオランザピン製剤 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14741068 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2014741068 Country of ref document: EP |
|
| ENP | Entry into the national phase |
Ref document number: 2014143977 Country of ref document: RU Kind code of ref document: A |
|
| REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112014026250 Country of ref document: BR |
|
| ENP | Entry into the national phase |
Ref document number: 2014557487 Country of ref document: JP Kind code of ref document: A |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| ENP | Entry into the national phase |
Ref document number: 112014026250 Country of ref document: BR Kind code of ref document: A2 Effective date: 20141021 |