WO2018135932A2 - Hmg-coa 환원효소 억제제 및 클로피도그렐을 포함하는 복합제제 - Google Patents
Hmg-coa 환원효소 억제제 및 클로피도그렐을 포함하는 복합제제 Download PDFInfo
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- WO2018135932A2 WO2018135932A2 PCT/KR2018/001033 KR2018001033W WO2018135932A2 WO 2018135932 A2 WO2018135932 A2 WO 2018135932A2 KR 2018001033 W KR2018001033 W KR 2018001033W WO 2018135932 A2 WO2018135932 A2 WO 2018135932A2
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- active ingredient
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- clopidogrel
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- A61K9/2893—Tablet coating processes
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- 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
- A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
- A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
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- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
- A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
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- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
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- A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
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- A61K31/4353—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
- A61K31/4365—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system having sulfur as a ring hetero atom, e.g. ticlopidine
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- A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs
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Definitions
- the present invention relates to a combination formulation comprising a separator containing clopidogrel, HMG-CoA reductase inhibitor and a hydrophobic compound. Specifically, the present invention relates to a complex preparation for preventing or treating cardiovascular diseases, including clopidogrel and HMG-CoA reductase inhibitor, which has excellent storage stability by using a separator containing a hydrophobic compound.
- HMG-CoA reductase inhibitors have been used as drugs to treat hyperlipidemia for decades. These active ingredients have the effect of lowering total cholesterol and LDL (Low Density Lipoprotein) cholesterol in the human body and raising HDL (High Density Lipoprotein) cholesterol levels.
- HMG-CoA reductase inhibitors reduce the production of cholesterol by inhibiting HMG-CoA reductase activity in the early stages of HMG-CoA conversion to mevalonate during cholesterol biosynthesis and increase the number of LDL receptors to compensate for this. It takes effect by taking more LDL from the blood and lowering the LDL concentration in the blood.
- HMG-CoA reductase inhibitors include simvastatin (US Pat. No.
- HMG-CoA reductase inhibitors A problem with HMG-CoA reductase inhibitors is that they degrade readily in certain environments, especially in acidic environments. As a result, HMG-CoA reductase inhibitors are not easy to formulate with other acidic active ingredients or acid salt substituents, thus reducing the preparation and storage stability of the complex preparations.
- Representative acid decomposition products include (3R, 5S) lactones (hereinafter referred to as "lactones”), which are produced by the oxidation of hydroxyl groups adjacent to carbon-carbon double bonds in ketone functional groups in an acidic environment.
- Thrombus is a blood vessel formed by the interaction of platelets and plasma coagulation factors to cause atherosclerosis.
- Clopidogrel (5-methyl- ⁇ - (4,5,6,7, -tetrahydro [2,3-c] thienopyridyl) (2-chlorophenyl) acetate) (US Pat. No. 6,504,030) is a thrombus forming agent. It directly inhibits the binding of ADP to the Adenosine Diphosphate (ADP) receptor, which is known to play an important role, and directly inhibits ADP activation of the glycoprotein GPIIb / IIa complex, thereby inhibiting platelet aggregation. Specifically inhibit. Therefore, clopidogrel is used for the prevention and treatment of thromboembolism such as stroke or myocardial infarction.
- ADP Adenosine Diphosphate
- Clopidogrel free base is an oil component with low solubility and difficulty in formulating solids.It is difficult to maintain high purity and low stability.
- Clopidogrel is generally used in pharmaceutical preparations such as hydrogen sulfate, hydrochloride, napadisilate, besylate, acetate, and naphthalene. It is used in the form substituted by acid salts, such as a sulfonate.
- Representative acid salts, clopidogrel hydrogen sulphate are prepared using concentrated strong acids during the preparation for acid salt substitution. At this time, due to the acidic material used has a strong acidic characteristics. Such acidic properties make it difficult to formulate complex formulations due to the negative effect on the stability of the complex formulations due to interaction with other active ingredients when prepared as a complex formulation.
- HMG-CoA reductase inhibitor and clopidogrel can simultaneously show the effects of each drug, effectively treating cardiovascular diseases of various causes, increasing the ease of taking than individual preparations, and synergistic effects from combination administration.
- HMG-CoA reductase inhibitors which stably deteriorate in an acidic environment, have limitations in complex formulation with clopidogrel.
- Patent Document 1 US Patent No. 4,448,784
- Patent Document 2 US Patent No. 4,231,938
- Patent Document 3 US Patent No. 3,983,140
- Patent Document 4 US Patent No. 4,450,171
- Patent Document 5 US Patent No. 5,260,440
- Patent Document 6 US Patent No. 6,218,403
- Patent Document 7 US Patent No. 5,627,176
- Patent Document 8 US Patent No. 7,842,807
- Patent Document 9 US Patent No. 5,856,336
- Patent Document 10 US Patent No. 6,504,030
- Patent Document 11 US Patent No. 5,082,859
- Patent Document 12 US Patent No. 4,863,957
- Patent Document 13 US Patent No. 4,925,852
- Another object of the present invention is to provide a method for producing a composite formulation comprising a clopidogrel and HMG-CoA reductase inhibitor as an active ingredient, comprising a separation membrane containing a hydrophobic compound.
- the present invention provides pharmaceutically acceptable acid salts of clopidogrel, optical isomers thereof, hydrates or solvates thereof or mixtures thereof; HMG-CoA reductase inhibitors, pharmaceutically acceptable salts thereof, optical isomers thereof, hydrates or solvates thereof or mixtures thereof; And it provides a composite formulation comprising a separator containing a hydrophobic compound.
- Pharmaceutically acceptable acid salts of the clopidogrel, optical isomers thereof, hydrates or solvates thereof or mixtures thereof in the complex formulations of the present invention; And HMG-CoA reductase inhibitors, pharmaceutically acceptable salts thereof, optical isomers thereof, hydrates or solvates thereof or mixtures thereof are physically separated from each other by the separator and may not be in contact with each other.
- the combination preparation according to the present invention is excellent in storage stability by preventing the deterioration of the stability of HMG-CoA by protons (H + ) derived from clopidogrel acid salt, can be used as a useful combination preparation for cardiovascular disease prevention or treatment.
- the co-formulation of the present invention comprises a first active ingredient compartment comprising a first active ingredient; Separation membrane containing a hydrophobic compound; And a second active ingredient compartment comprising a second active ingredient.
- the separation membrane separates the first active ingredient compartment and the second active ingredient compartment and prevents the first active ingredient and the second active ingredient from contacting each other, thereby inhibiting the deterioration of the stability of the HMG-CoA reductase inhibitor caused by the acid salt of clopidogrel. It can play a role.
- the first and second active ingredients are different from each other, the first and second active ingredients are i) pharmaceutically acceptable acid salts of clopidogrel, optical isomers thereof, hydrates or solvates thereof or mixtures thereof or ii) HMG-CoA reductase inhibitors, pharmaceutically acceptable salts thereof, optical isomers thereof, hydrates or solvates thereof, or mixtures thereof.
- the combination preparation of the present invention comprises a first active ingredient-containing layer comprising a first active ingredient; Separator layer containing a hydrophobic compound; And a second active ingredient-containing layer containing a second active ingredient, wherein the first and second active ingredients are different from each other, wherein the first and second active ingredients are i) pharmaceutically acceptable acid salts of clopidogrel, Any of its optical isomers, hydrates or solvates thereof or mixtures thereof, or ii) HMG-CoA reductase inhibitors, pharmaceutically acceptable salts thereof, optical isomers thereof, hydrates or solvates thereof or mixtures thereof It relates to a combination formulation that is.
- the present invention comprises a first active ingredient containing layer; A second active ingredient-containing layer; And a separator layer including a hydrophobic separator existing between the first active ingredient-containing layer and the second active ingredient-containing layer.
- the present invention provides a composition comprising: a) a first layer comprising a first active ingredient; b) a second layer comprising a separator containing a hydrophobic compound formed on said first layer; And c) a third layer comprising a second active ingredient, wherein the first active ingredient and the second active ingredient of the first layer and the third layer may be different from each other.
- the first active ingredient and the second active ingredient may be physically separated by the separator and may not be in contact with each other.
- "physically separated” refers to a state in which a plurality of active ingredients are separated from each other so that interaction with each other does not occur when the formulation is stored.
- the combination preparation of the present invention is excellent in storage stability by preventing the degradation of HMG-CoA by protons derived from clopidogrel acid salt by physically separating each active ingredient.
- the composite formulation of the present invention may further include a coating layer between the active ingredient layer and the separator layer.
- the coating layer may be formed on either layer of the first or second active ingredient layer, or may be formed on both the first and second active ingredient layers.
- the additionally included coating layer may include a coating base generally used in the art, specifically povidone, copovidone, methyl cellulose, hydroxymethyl cellulose, hydroxyethyl cellulose, hydroxy propyl cellulose, hydroxypropylmethyl It may include, but is not limited to, one or more materials of cellulose, hydroxypropylethylcellulose, gelatin, gum.
- Said first and second active ingredients are i) pharmaceutically acceptable acid salts of clopidogrel, optical isomers thereof, hydrates or solvates thereof or mixtures thereof or ii) HMG-CoA reductase inhibitors, pharmaceutically acceptable Salts, optical isomers thereof, hydrates or solvates thereof, or mixtures thereof.
- the co-formulation of the present invention includes a first layer of an uncoated form comprising a first active ingredient; A second layer of the separator containing a hydrophobic compound coated on the first layer; And it may be a tablet consisting of a third layer comprising a second active ingredient coated on the separator layer, the first layer may be a mixture of the first active ingredient and a pharmaceutically acceptable carrier.
- the uncoated first layer comprises an inert core comprising a pharmaceutically acceptable carrier; It may include a first active ingredient-containing layer formed on the inactive core.
- the uncoated first layer may be formed by mixing a pharmaceutically acceptable carrier and a first active ingredient.
- the tablet may be a multilayer tablet.
- the purification of the present invention comprising a separator containing a hydrophobic compound is very low in the amount of lactone analogue and total analogue, the acid degradation product of the HMG-CoA reductase inhibitor, the storage stability Very good (Table 7, FIG. 1 and FIG. 2).
- the pharmaceutically acceptable carrier refers to pharmaceutically acceptable excipients, binders, disintegrants, glidants generally used in the art, for example, excipients are lactose, microcrystalline cellulose, silica Digested microcrystalline cellulose, silicic anhydride, calcium phosphate, deltrin, dextrose, dextrate, mannitol, maltose, sorbitol, sucrose or mixtures thereof;
- the binder may be povidone, copovidone, methylcellulose, hydroxymethylcellulose, hydroxypropylcellulose, hydroxyethylcellulose, gelatin, gum or mixtures thereof;
- Disintegrants include crospovidone, croscarmellose sodium, sodium starch glycolate, pregelatinized starch, grain starch or mixtures thereof;
- Glidants may include, but are not limited to, any one or more of magnesium stearate, stearic acid, talc, sodium stearyl fumarate, sodium lauryl s
- the co-formulation of the present invention may include an inert core including a pharmaceutically acceptable carrier; A first active ingredient-containing layer formed on the inactive core; A separator layer containing a hydrophobic compound formed on the first active ingredient-containing layer; And a second active ingredient layer including a second active ingredient formed on the separator layer, wherein the inactive core and the first active ingredient may be mixed together.
- the second active ingredient is an HMG-CoA reductase inhibitor, a pharmaceutical thereof Acceptable salts, optical isomers thereof, hydrates or solvates thereof, or mixtures thereof.
- the first active ingredient is an HMG-CoA reductase inhibitor, a pharmaceutically acceptable salt thereof, an optical isomer thereof, a hydrate or solvate thereof, or a mixture thereof
- the second active ingredient is a pharmaceutically acceptable acid salt of clopidogrel.
- the first active ingredient may be an acid salt of clopidogrel
- the second active ingredient may be an HMG-CoA reductase inhibitor or a pharmaceutically acceptable salt thereof, and may be rosuvastatin or a pharmaceutically acceptable salt thereof.
- the co-formulation of the present invention comprises a first particle comprising a first active ingredient; Separators containing hydrophobic compounds; And a second particle comprising a second active ingredient, wherein the first and second active ingredients are different from each other, wherein the first and second active ingredients are i) pharmaceutically acceptable acid salts of clopidogrel, optical Isomers, hydrates or solvates thereof or mixtures thereof or ii) HMG-CoA reductase inhibitors, pharmaceutically acceptable salts thereof, optical isomers thereof, hydrates or solvates thereof or mixtures thereof It relates to a phosphorus complex preparation.
- the separation membrane containing the hydrophobic material may serve to prevent the contact and permeation of the first active ingredient and the second active ingredient by separating the first particles and the second particles.
- the first and second particles may be in the form of powders, pellets, granules or tablets, and they may be in the same or different particle forms.
- the first and second particles may be all powders, all pellets, all granules, all tablets, one pellet and the other granules, powders or tablets, but are not limited thereto. It can be adjusted as needed.
- the co-formulation may include: first particles including a first active ingredient; Separators containing hydrophobic compounds; And it may be a capsule comprising a second particle comprising a second active ingredient.
- the capsule may be present in a state in which the first particles and the second particles are separated from each other in the capsule without including a separation membrane by including a separator.
- the separator may be formed on any one of the first and second particles, and may be formed on both the first and second particles.
- the particles may be pellets, the pellets may be formed by coating the active ingredient on the inert pellets.
- the co-formulation of the present invention may include an inert pellet including a pharmaceutically acceptable carrier; First particles comprising a first active ingredient formed on the pellet; A separator containing a hydrophobic compound formed on the first particles; And a second particle physically separated from the first particle and including the second active ingredient.
- the second particle may be a powder of the second active ingredient, or the second particle may include the second active ingredient and a pharmaceutically acceptable carrier.
- the capsule may further comprise a pharmaceutically acceptable carrier together with the first and second particles.
- the pharmaceutically acceptable carrier refers to pharmaceutically acceptable excipients, binders, disintegrants, glidants generally used in the art, and specific examples thereof are as described above.
- the co-formulation of the present invention comprises a first particle comprising a first active ingredient formed on an inert pellet comprising a pharmaceutically acceptable carrier; A second particle comprising a second active ingredient formed on an inert pellet comprising a pharmaceutically acceptable carrier; And a separator formed on any one or more particles of the first or second particles, wherein the separator is formed on both the first and second particles or on only one selected from the first and second particles.
- the complex preparation of the present invention may include particles including a first active ingredient, a second active ingredient, and a separator which prevents contact between the first active ingredient and the second active ingredient and comprises a hydrophobic compound.
- the first layer containing the first active ingredient; Particles may include a second layer including the second active ingredient and a separator existing between the first layer and the second layer.
- the combination preparation of the present invention comprises a first layer comprising a first active ingredient formed on an inert pellet comprising a pharmaceutically acceptable carrier; A second layer comprising a second active ingredient formed on an inert pellet comprising a pharmaceutically acceptable carrier; And it may be a capsule comprising a particle comprising a separator present between the first layer and the second layer.
- the second active ingredient is an HMG-CoA reductase inhibitor, a pharmaceutical thereof Acceptable salts, optical isomers thereof, hydrates or solvates thereof, or mixtures thereof.
- the first active ingredient is an HMG-CoA reductase inhibitor, a pharmaceutically acceptable salt thereof, an optical isomer thereof, a hydrate or solvate thereof, or a mixture thereof
- the second active ingredient is a pharmaceutically acceptable acid salt of clopidogrel.
- the first active ingredient may be an acid salt of clopidogrel
- the second active ingredient may be an HMG-CoA reductase inhibitor or a pharmaceutically acceptable salt thereof, and may be rosuvastatin or a pharmaceutically acceptable salt thereof.
- the capsule of the present invention including a membrane containing a hydrophobic compound has a very low storage stability due to a very low amount of the lactone analog and the total analog, which are an acid decomposition product of the HMG-CoA reductase inhibitor. Excellent (Table 8, FIG. 3 and FIG. 4).
- the first and second particles may comprise one or more pharmaceutically acceptable carriers, the carriers being mixed with the first and second particles or as cores of the first and second active ingredients. May exist.
- the carrier is not particularly limited in kind and may be the same as or different from each other.
- excipients for example, it refers to pharmaceutically acceptable excipients, binders, disintegrants, glidants, specifically excipients are lactose, microcrystalline cellulose, microcrystalline silicon cellulose, silicic anhydride, calcium phosphate, dextrin, dextrose, dextrate , Mannitol, maltose, sorbitol, sucrose or mixtures thereof;
- the binder may be povidone, copovidone, methylcellulose, hydroxymethylcellulose, hydroxypropylcellulose, hydroxyethylcellulose, gelatin, gum or mixtures thereof;
- Disintegrants include crospovidone, croscarmellose sodium, sodium starch glycolate, pregelatinized starch, grain starch or mixtures thereof;
- the glidant may be any one or more materials of magnesium stearate, stearic acid, talc, sodium stearyl fumarate, sodium lauryl sulfate, poloxamer or mixtures thereof,
- Clopidogrel a pharmacologically active ingredient used in the present invention, is a drug used for the prevention and treatment of cardiovascular diseases such as stroke, myocardial infarction, and atherosclerosis, and directly inhibits ADP binding to the ADP receptor and glycoprotein GPIIb. Direct inhibition of ADP activation of the / IIa complex specifically inhibits platelet aggregation.
- Clopidogrel that can be used as an active ingredient of the present invention refers to pharmaceutically acceptable acid salts of clopidogrel, optical isomers thereof, hydrates or solvates thereof, or mixtures thereof, and specifically clopidogrel hydrogen sulfate, hydrochloride, napadisil.
- Acid salts of acid salts besylate salts, bromate salts, taurocholine salts or acetates, optical isomers thereof, and hydrates or solvates thereof, but are not limited thereto.
- the pharmaceutically acceptable acid salt of the clopidogrel, the optical isomer thereof, the hydrate or solvate thereof, or a mixture thereof may be included in the form of clopidogrel at 75 mg to 300 mg per formulation, granules, pellets, tablets, films It may be prepared and used in a pharmaceutically acceptable form.
- the HMG-CoA reductase inhibitor of the present invention is a drug for treating and preventing hyperlipidemia and atherosclerosis by lowering the concentration of lipoprotein or lipid in blood.
- the HMG-CoA reductase inhibitor refers to an HMG-CoA reductase inhibitor, a pharmaceutically acceptable salt thereof, an optical isomer thereof, a hydrate or solvate thereof, or a mixture thereof, and specifically, rosuva Statins, atorvastatin, lovastatin, pravastatin, simvastatin, mevastatin, lavastatin, fluvastatin, ceravastatin, pitavastatin, vervastatin, dalvastatin, glenvastatin, pharmaceutically acceptable salts thereof, their At least one selected from the group consisting of optical isomers, hydrates or solvates thereof, and mixtures thereof, and more specifically rosuvastatin, atorvastatin, pravastatin, fluvastatin
- the HMG-CoA reductase inhibitor, pharmaceutically acceptable salts thereof, optical isomers thereof, hydrates or solvates thereof, or mixtures thereof may generally be included in an amount usable as a therapeutic agent for hyperlipidemia, eg For example, it may be included in an amount of 1 to 80 mg as an active ingredient, and may be prepared and used in a pharmaceutically usable form such as granules, pellets, tablets, and films.
- the membrane containing the hydrophobic compound of the present invention allows acidic substances such as protons resulting from the acid salt of clopidogrel to not affect or minimize the HMG-CoA reductase inhibitor.
- the separator is a pH independent membrane, and the pH does not affect the membrane performance. Specifically, the separator may be easily dissolved or decomposed in an acidic environment. Therefore, the membrane containing the hydrophobic compound prevents the acidic substances caused by the acid salt of clopidogrel from interacting with the HMG-CoA reductase inhibitor and lowering the stability and at the same time without being influenced by pH when administered in vivo.
- HMG-CoA reductase inhibitors can easily disintegrate and elute in the gastrointestinal tract.
- the co-formulation of the present invention including a membrane containing a hydrophobic compound, disintegrates within a short time at pH conditions similar to the gastrointestinal tract (Table 6), and active ingredients clopidogrel and HMG-CoA reductase inhibitors. Is eluted in a short time (Table 9, FIG. 5 and FIG. 6).
- the combination formulation of the present invention including a separator containing a hydrophobic compound has a significant difference in the PK parameter value in the body compared to a single formulation of commercially available active ingredients (Comparative Examples 7 and 8). It can be used as a treatment for excellent cardiovascular disease (Table 11, Figs. 7 and 8).
- the separator included in the composite preparation of the present invention contains a hydrophobic compound.
- the separator may further include a hydrophilic compound in addition to the hydrophobic compound, the separator may include the hydrophobic compound and the hydrophilic compound in a weight ratio of 1:10 to 3: 1, more specifically 1: 2 To 2: 1 by weight ratio.
- the hydrophobic compound may be included in an amount of about 0.01 to 0.8 parts by weight, specifically about 0.1 to 0.5 parts by weight, based on 1 part by weight of the separator. If the hydrophobic compound is less than 0.01 part by weight, acidic substances caused by clopidogrel's acid salt may interact with HMG-CoA reductase inhibitors, resulting in deterioration of stability. Emissions may not occur or may be excessively delayed, causing significant delays in the body.
- the hydrophobic compound serves to suppress the interaction of acidic substances such as protons (H + ) due to clopidogrel acid salts with HMG-CoA reductase inhibitors and is insoluble in water or in very small amounts. At least 1000 ml of water are required to dissolve a dissolving substance, such as 1 g or 1 ml of a hydrophobic compound, and is a pharmaceutically acceptable substance.
- the hydrophobic compound may be at least one compound selected from the group consisting of fatty acids and fatty acid esters, fatty alcohols, waxes, and mixtures thereof.
- the hydrophobic compound may be fatty acid esters, fatty alcohols, waxes or mixtures thereof, and more specifically, may be fatty acid esters, waxes or mixtures thereof.
- the hydrophobic compounds include fatty acids and fatty acid esters such as glyceryl palmitostearate, glyceryl stearate, glyceryl behenate, cetyl palmitate, lecityl, glyceryl monooleate or threric acid; Fatty acid alcohols such as cetostearyl alcohol, cetyl alcohol or stearyl alcohol; It may be a wax such as carnauba wax, beeswax, microcrystalline wax, or a mixture thereof, and specifically, may be glyceryl behenate, sodium stearyl fumarate, carnauba wax, lecithin or a mixture thereof, but is not limited thereto. It is not.
- the hydrophilic compound serves to facilitate the attachment of the hydrophobic compound and refers to a compound that is dissolved in water to control (modulate) the release of the drug and is a pharmaceutically acceptable substance.
- the hydrophilic compound may include about 0.2 to 0.99 parts by weight, and specifically about 0.5 to 0.9 parts by weight based on 1 part by weight of the separator.
- the hydrophilic compounds of the present invention may be, for example, cellulose derivatives, gums, proteins, polyvinyl derivatives, polymethacrylate copolymers, polyethylene derivatives, carboxyvinyl polymers, or mixtures thereof.
- the hydrophilic compound may be a cellulose derivative, a polyvinyl derivative, a carboxyvinyl polymer, a polyethylene derivative or a mixture thereof, and more specifically, hydroxypropylmethylcellulose, polyvinylpyrrolidone, copolyvidone, carbomer, Polyethylene oxide or mixtures thereof, and more particularly copovidone, but is not limited thereto.
- the hydrophilic compound may be hydroxypropylmethylcellulose, hydroxypropylcellulose, hydroxymethylcellulose, hydroxyethylcellulose, methylcellulose, sodium carboxymethylcellulose, hydroxypropyl methylcellulose acetate succinate, or hydroxyethyl Cellulose derivatives such as methyl cellulose; Gums such as guar gum, locust bean gum, tragacantha, carrageenan, acacia gum, gum arabic, gellan gum, or xanthan gum; Proteins such as gelatin, casein or zein; Polyvinyl derivatives such as polyvinyl alcohol, polyvinylpyrrolidone, copolyvidone or polyvinyl acetal diethylamino acetate; Poly (butyl methacrylate- (2-dimethylaminoethyl) methacrylate-methylmethacrylate) copolymer, poly (methacrylate-methylmethacrylate) copolymer, or poly (methacrylate)
- the co-formulation of the present invention may further include a pharmaceutically acceptable additive, if necessary, for example, pharmaceutically acceptable stabilizers, binders, disintegrants, glidants within the scope of not impairing the effects of the present invention. It may be formulated to include additives such as diluents, coatings, pH adjusting agents, dissolution aids, surfactants.
- the combination preparation according to the present invention may further include a stabilizer to improve the stability of the HMG-CoA reductase inhibitor
- the stabilizer is a component that can stabilize the acid-labile HMG-CoA reductase inhibitor, Pharmaceutically acceptable substances commonly used in the art may be used.
- the stabilizer can be included together in the layer containing the HMG-CoA reductase inhibitor.
- it may be an antioxidant, an alkali metal salt, an organic salt, or a mixture thereof, and more specifically, calcium carbonate, sodium carbonate, sodium hydrogen carbonate, sodium hydroxide, magnesium oxide, magnesium carbonate, sodium citrate, calcium acetate, meglumine, triethanol Amine, arginine glycine, butylate hydroxytoluene (BHT), dibutylhydroxytoluene (DHT), butylate hydroxy anisole (BHA), sodium sulfite, sodium pyrosulfite, sodium hydrogen sulfite, propyl gallate, calcium phosphate Or a mixture thereof, but is not limited thereto.
- BHT butylate hydroxytoluene
- DHT dibutylhydroxytoluene
- BHA butylate hydroxy anisole
- the binder may be any binder commonly used in the pharmaceutical industry, for example, starch, microcrystalline cellulose, highly dispersible silica, mannitol, sucrose, lactose, polyethylene glycol, polyvinylpyrrolidone, hydroxypropylmethylcellulose , Hydroxypropyl cellulose, carboxymethyl cellulose sodium, pregelatinized starch, natural gum, synthetic gum, polyvinylpyrrolidone copolymer, povidone, copovidone, gelatin, or a mixture thereof may be used, but is not limited thereto. Do not.
- the binder content can be appropriately selected by those skilled in the art and can be suitably adopted, for example, within the range of 0.0001 to 200 parts by weight based on 1 part by weight of the active ingredient.
- the disintegrant may be any of the disintegrants commonly used in the pharmaceutical industry, for example, starch or modified starch such as sodium starch glycolate, corn starch, potato starch or starch gelatinized starch (pregelatinized starch); Clay such as bentonite, montmorillonite, or veegum; Celluloses such as microcrystalline cellulose, hydroxypropyl cellulose or carboxymethyl cellulose; Algins such as sodium alginate or alginic acid; Crosslinked celluloses such as croscarmellose sodium; Gums such as guar gum and xanthan gum; Crosslinked polymers such as crosslinked polyvinylpyrrolidone (crospovidone); Effervescent agents such as sodium bicarbonate, citric acid, or mixtures thereof may be used, but are not limited thereto.
- the disintegrant content can be appropriately selected by those skilled in the art and can be suitably adopted within the range of 0.0001 to 200 parts by weight based on 1 part by weight of the active ingredient, for example
- the glidants can be used all glidants commonly used in the pharmaceutical industry, talc, stearic acid, magnesium stearate, calcium stearate, sodium lauryl sulfate, hydrogenated vegetable oil, sodium benzoate, sodium stearyl fumarate, glycerol Glyceryl behenate, glyceryl monostearate, glyceryl monostearate, glyceryl palmitostearate, polyethylene glycols or mixtures thereof, magnesium lauryl sulfate, sodium benzoate, polyoxyethylene monostearate, glyceryl triacetate, Sucrose monolaurate, zinc stearate, hardened vegetable oil, hard liquid paraffin, paraffins, lead and the like may be used, but is not limited thereto.
- the glidant content can be appropriately selected by a person skilled in the art, for example, can be suitably adopted within the range of 0.0001 to 100 parts by weight based on 1 part by weight of the active ingredient.
- the diluent may be used all diluents commonly used in the pharmaceutical industry, for example, lactose, microcrystalline cellulose, starch, mannitol, and the like, in addition to white sugar, sorbitol and dibasic calcium phosphate, tribasic calcium phosphate, aluminum Inorganic salts such as silicates, calcium sulfate, and the like may be used, but are not limited thereto.
- the diluent content can be appropriately selected by those skilled in the art and can be suitably adopted within the range of 0.0001 to 200 parts by weight based on 1 part by weight of the active ingredient, for example.
- the co-formulation according to the present invention may be formulated into a formulation for oral administration such as tablets, powders, granules, pellets or capsules such as uncoated tablets, coated tablets, multilayer tablets or nucleated tablets.
- the powder, granules or pellets may be 1500 ⁇ m or less, specifically 1000 ⁇ m or less.
- the size of the powder, granules or pellets is larger than 1500 ⁇ m, the content uniformity may be lowered because the degree of mixing between the two pharmacologically active ingredients decreases.
- the combination preparation of the present invention is for the prevention or treatment of cardiovascular diseases
- cardiovascular diseases include hypertension or complications of those with metabolic syndrome, such as diabetes, obesity, hyperlipidemia, coronary artery disease, etc. It includes all, angina pectoris, hypertension, arterial spasm, deep vein, cerebral infarction, cardiac hypertrophy, congestive heart failure and myocardial infarction.
- the present invention comprises the steps of (a) preparing a first active ingredient compartment comprising the first active ingredient; (b) preparing a separator comprising a hydrophobic compound; And (c) preparing a second active ingredient compartment comprising the second active ingredient.
- the manufacturing method of the present invention comprises the steps of preparing a first active ingredient layer comprising a first active ingredient; Forming a separator including a hydrophobic compound on the first active ingredient layer; And preparing a second active ingredient layer including a second active ingredient on the separator.
- the present invention comprises the steps of (a) preparing a uncoated tablet comprising the first active ingredient; (b) forming a separator by coating a composition including a hydrophobic compound on the surface of the uncoated tablet; And (c) forming a membrane including the second active ingredient on the separator.
- the manufacturing method may further include forming a coating film.
- the coating film may be formed on any one of the first active ingredient layer or the second active ingredient layer, and the coating film may be formed on both the first and second active ingredient layers.
- the coating film is a coating base commonly used in the art, for example, vidon, copovidone, methyl cellulose, hydroxymethyl cellulose, hydroxyethyl cellulose, hydroxy propyl cellulose, hydroxypropyl methyl cellulose, hydroxypropyl ethyl cellulose It may include any one or more of gelatin, gum, but is not limited thereto.
- the first active ingredient layer is formed by mixing a pharmaceutically acceptable carrier and the first active ingredient or by coating a composition comprising the first active ingredient on an inert core made of a carrier.
- the carrier may be a pharmaceutically acceptable carrier generally used in the art.
- the first active ingredient and the second active ingredient comprise i) a pharmaceutically acceptable acid salt of clopidogrel, an optical isomer thereof, a hydrate or solvate thereof, or a mixture thereof; Or ii) an HMG-CoA reductase inhibitor, a pharmaceutically acceptable salt thereof, an optical isomer thereof, a hydrate or solvate thereof, or a mixture thereof, wherein the first and second active ingredients are different from each other. can do.
- the process for producing the composite according to the invention can be carried out on the basis of conventional procedures in the pharmaceutical art.
- Coating according to the present manufacturing method may be carried out by a general coating method in the art, specifically, it may be coated using a fluidized bed granulator.
- the separator containing the hydrophobic compound may be formed by coating a coating solution containing the hydrophobic compound on a carrier (core) containing the first active ingredient using a fluidized bed granulator.
- the coating film including the second active ingredient may be formed by coating the coating liquid containing the second active ingredient on the hydrophobic separator using a fluidized bed granulator.
- the composite preparation according to the present invention may be coated using a tablet coating machine.
- the separator containing the hydrophobic compound may contain the first active ingredient in a coating solution containing a hydrophobic compound using a tablet coating machine. It can be formed by coating on the bare phase.
- the coating film including the second active ingredient may be formed by coating the coating liquid containing the second active ingredient on the hydrophobic separator using a tablet coater.
- the preparation method of the present invention comprises the steps of (a) preparing a first particle comprising the first active ingredient; (b) preparing a second particle comprising a second active ingredient; And (c) forming a separator containing the hydrophobic compound.
- the preparation method of the present invention comprises the steps of (a) preparing a first particle comprising the first active ingredient; (b) preparing a second particle comprising a second active ingredient; And (c) coating at least one of the first particles and the second particles with a separator containing a hydrophobic compound.
- the preparation method comprises the steps of: (a) preparing a first particle comprising a first active ingredient; (b) coating a separator containing a hydrophobic compound on the surface of the first particles; And (c) mixing the first particles coated with the separator with second particles including a second active ingredient.
- the first or second particles may be formed using a pharmaceutically acceptable carrier, and the carrier is as described above.
- the first active ingredient and the second active ingredient are as described above.
- the combination preparation according to the present invention can effectively treat cardiovascular diseases of various causes, including clopidogrel and HMG-CoA reductase inhibitors simultaneously, and stability of HMG-CoA reductase inhibitors by protons (H +) derived from clopidogrel acid salts. Since it is excellent in storage stability by preventing degradation, it can be used as a useful combination preparation for the prevention or treatment of cardiovascular diseases.
- Figure 1 shows the stability test results for 4 months in the accelerated conditions of the combination (tablet) of the present invention, showing the content of the lactone analog of rosuvastatin.
- Figure 2 shows the stability test results for 4 months under the accelerated conditions of the combination (tablet) of the present invention, showing the total amount of analogues of rosuvastatin.
- Figure 3 shows the results of the stability test for one month under the accelerated conditions of the combination (capsules) of the present invention, showing the content of the lactone analog of rosuvastatin.
- Figure 4 is a result of the stability test for 1 month under the accelerated conditions of the combination formulation (capsules) of the present invention, it shows the content of the total analog of rosuvastatin.
- Figure 5 shows the comparative dissolution rate of rosuvastatin at pH 1.2 for the co-formulation of the present invention and 10 mg of cresto tablets.
- Figure 6 shows the comparative dissolution rate of clopidogrel at pH 1.2 for the combination formulation of the present invention and flavix tablet 75 mg.
- Figure 7 shows the change in blood concentration of rosuvastatin in beagle dogs after oral administration of the combination formulation of the present invention and 10 mg of cresto tablets.
- Figure 8 shows the blood concentration change of clopidogrel in beagle dogs after oral administration of the combination formulation of the present invention and flavix tablet 75 mg.
- Clopidogrel, L-HPC, lactose, copovidone, colloidal silicon oxide, talc, and magnesium stearate were mixed and compressed into tablets to prepare uncoated tablets as shown in Table 1 below. At this time, uncoated tablets were performed using a tablet press (ERWEKA APPARATEBAU).
- the coating liquid for hydrophobic separator containing (2) hydrophobic compound and the coating liquid containing (3) rosuvastatin were prepared as shown in Table 2 below, and in Example 1, (1) Clopidogrel uncoated tablet (2) A coating layer was prepared by sequentially coating a hydrophobic separator coating liquid and a coating liquid containing (3) rosuvastatin. At this time, the coating was carried out using a tablet coating machine (FREUND HCT-30) at the inlet temperature 58 ⁇ 72 °C for 180 minutes at a spray rate of 20 g / min.
- a tablet coating machine FREUND HCT-30
- a coating solution for (4) pH-dependent separator and (3) rosuvastatin was prepared as shown in Table 3 below, and (4) pH-dependent separator in (1) clopidogrel uncoated tablet of Example 1, respectively. It was prepared by sequentially coating the coating solution and (3) rosuvastatin coating solution. However, the non-membrane composite of Comparative Example 1 omitted the coating of the separator, and (3) was coated with a coating solution containing suvastatin. At this time, the coating was carried out using a tablet coating machine (FREUND HCT-30) at the inlet temperature 58 ⁇ 72 °C for 180 minutes at a spray rate of 20 g / min.
- a tablet coating machine FREUND HCT-30
- Example 1 the coating solution for a hydrophilic separator (5) containing no hydrophobic compound and the coating solution containing (3) rosuvastatin were prepared as shown in Table 4, and in (1) Clopidogrel uncoated tablet of Example 1 ( 5) was prepared by sequentially coating a coating solution containing a hydrophilic membrane coating solution and (3) rosuvastatin. At this time, the coating was carried out using a tablet coating machine (FREUND HCT-30) at the inlet temperature 58 ⁇ 72 °C for 180 minutes at a spray rate of 20 g / min.
- FREUND HCT-30 tablet coating machine
- a commercially available rosuvastatin preparation (Cresto tablet 10 mg, AstraZeneca, Comparative Example 7) and a clopidogrel formulation (Plavicx tablet 75 mg, Sanofi-Aventis, Comparative Example 8) were purchased and used.
- a coating solution for (3) rosuvastatin and a coating solution for hydrophobic separators containing (2) hydrophobic compounds were prepared as shown in Table 5, and the ingredients (3) rosuva in inactive pellets (seed pellets).
- the coating solution containing statins and (2) the hydrophobic separator coating solution were sequentially coated, and then mixed with clopidogrel hydrogen sulfate powder and filled into capsules. At this time, the pellet coating was carried out at the inlet temperature of 35 ⁇ 65 °C for 10 hours at a spray rate of 20 to 50 mg / min in a fluid bed coater (FREUND GPC-G1) bottom.
- the coating solution containing rosuvastatin was coated on the inactive pellets (seed pellets) and the hydrophobic membrane coating was omitted as shown in Table 5 below, and the mixture was mixed with clopidogrel hydrogen sulfate powder and filled into capsules. .
- the pellet coating was carried out at the inlet temperature of 35 ⁇ 65 °C for 10 hours at a spray rate of 20 to 50 mg / min in a fluid bed coater (FREUND GPC-G1) bottom.
- Examples 2 to 5 and Comparative Examples 1 to 6 were subjected to the disintegration test at pH 1.2, and proceeded to the first pharmacothesis disintegration test method 1 test solution.
- Disintegration test method is as follows, and the results are shown in Table 6.
- Disintegration test grounds Disintegration test of the General Test Method of the 10th amendment
- Test method 6 specimens of each sample are placed in the tester glass tube and the tester is operated for 2 hours in the test solution at 37 ⁇ 2 °C.
- Test solution First solution of the KP disintegration test method (pH 1.2)
- Examples 2 to 5 Comparative Examples 1, 2 and 4 and 6 of the present invention has a disintegration time of about 30 minutes at pH 1.2 similar to the gastrointestinal tract, so that the drug is It was confirmed that it could be easily dissolved.
- Comparative Example 3 did not disintegrate within 2 hours at pH 1.2 to delay the dissolution of the active ingredient.
- Eudragit L100, the membrane base of Comparative Example 3 is dissolvable at pH 6.0 or higher, and thus, it is not preferable as a separator of clopidogrel and HMG-CoA inhibitor that require gastrointestinal tract release.
- Examples 2 to 4 and Comparative Examples 1 to 6 were packaged with silica gel in HDPE bottles, respectively, and taken out after 0 months (initial), 2 months, and 4 months under accelerated conditions, and are representative of rosuvastin acid among HMG-CoA reductase inhibitors.
- the amount of degradation products Rosuvastatine Lactone analog and total analog were measured and evaluated.
- the stability test method is as follows, and the results are shown in Table 7 and FIG. 1 and FIG. 2.
- Test Method Pack 30 tablets of each tablet together with silica gel in a 100 mL HDPE bottle and store in a stability chamber under accelerated conditions (40 ⁇ 2 ° C, 75 ⁇ 5% relative humidity), 0 months (initial), 2 months And opened after 4 months for analysis. The test is terminated if the total amount of lead material exceeds 5%.
- Examples 2 to 4 of the present invention confirmed that the increase rate of the lactone flexible material for 4 months under accelerated conditions is very low, less than 1%.
- Comparative Examples 1 to 6 confirmed that the lactone flexible material significantly increased to more than 3% in two months under accelerated conditions.
- Example 6 and Comparative Example 9 were individually packaged with Alu-Alu blister and taken out at 0 months (initial) and 1 month under accelerated conditions, respectively, and lactone (Rosuvastatine), which is a representative product of rosuvastin, is a HMG-CoA reductase inhibitor. Lactone) was evaluated by measuring the amount of lead and total lead.
- the stability test method is as follows, and the results are shown in Table 8 and FIG. 3 and FIG. 4.
- Test method Each capsule is packaged in an Alu-Alu blister and stored in a stable chamber under accelerated conditions (40 ⁇ 2 ° C., 75 ⁇ 5% relative humidity) and opened after 0 months (initial) and after 1 month. Analyze by
- Example 6 of the present invention was confirmed that the increase in lactone flexible material for 1 month under accelerated conditions is very low, less than 0.08%.
- Comparative Example 9 was confirmed that the increase in the lactone flexible material is more than 4.5 times more than Example 6 in 0.36% or more in one month under accelerated conditions, through which the capsules filled with pellets coated with a hydrophobic separator Also confirmed that it can suppress the increase in lactone flexible material.
- Comparative dissolution test was carried out with four tablets of Example 2, Comparative Example 7, and Comparative Example 8, respectively. Comparative dissolution test method is as follows, and the results are shown in Table 9 and FIG.
- Dissolution test basis Dissolution test method of General Test Method of the 10th amendment of Korea Pharmacopoeia
- Test solution 900 ml (pH 1.2) of the first solution of the KP disintegration test method
- Example 2 clopidogrel eluted at least 80% within 60 minutes shorter than about 2 hours, the normal gastrointestinal retention time of the drug.
- the dissolution rate of clopidogrel of Example 2 was eluted later than Comparative Example 8 under the above conditions, because clopidogrel is eluted after both the rosuvastatin coating layer and the membrane are dissolved due to the structural properties of the formulation of Example 2.
- Example 2 (test group) and Comparative Examples 7 and 8 (control group) were orally administered to beagle dogs to perform blood concentration tests of the test group and the control group according to the present invention.
- test group and the control group was 4 beagle dogs in each group, the cross-test was carried out (2 X 2) with a two-week suspension period twice, and the specific experimental conditions are shown in Table 10 below.
- specific experimental conditions are shown in Table 10 below.
- blood concentration test results of rosuvastatin and clopidogrel for the control group and the test group are shown in Tables 11, 7 and 8.
- test group of the present invention (Example 2) and the control group (Comparative Examples 7 and 8) showed significant differences in AUC, Cmax, Tmax and T 1/2 values of rosuvastatin and clopidogrel. was not.
- Example 3 there was a slight difference in dissolution rate between Example 2 and Comparative Examples 7 and 8.
- Example 2 In the Beagle dog PK test, there was no significant difference in AUC, Cmax, Tmax, and T 1/2 values. It was confirmed that there is no significant change in the pharmacokinetic parameters of the drug.
- the formulation coated with the separator containing the hydrophobic substance of the present invention can provide a composite formulation having excellent storage stability without changing the PK of the active ingredient. It can be used as a treatment for cardiovascular diseases with excellent stability.
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Abstract
Description
Claims (27)
- 클로피도그렐의 약제학적으로 허용 가능한 산성염, 이의 광학 이성질체, 이들의 수화물 또는 용매화물 또는 이들의 혼합물;HMG-CoA 환원효소 억제제, 이의 약제학적으로 허용 가능한 염, 이들의 광학 이성질체, 이들의 수화물 또는 용매화물 또는 이들의 혼합물; 및소수성 화합물을 함유하는 분리막을 포함하는 복합제제.
- 제1항에 있어서, 상기 복합제제는 제1 활성성분을 포함하는 제1 활성성분 함유층; 소수성 화합물을 함유하는 분리막층; 및 제2 활성성분을 포함하는 제2 활성성분 함유층을 포함하고,상기 제1 및 2활성성분은 서로 상이하며,상기 제1 및 제2 활성성분은 i) 클로피도그렐의 약제학적으로 허용 가능한 산성염, 이의 광학 이성질체, 이들의 수화물 또는 용매화물 또는 이들의 혼합물 또는 ii) HMG-CoA 환원효소 억제제, 이의 약제학적으로 허용 가능한 염, 이들의 광학 이성질체, 이들의 수화물 또는 용매화물 또는 이들의 혼합물 중 어느 하나인 것인 복합제제.
- 제2항에 있어서, 상기 복합제제는a) 상기 제1 활성성분을 함유하는 제1층;b) 상기 제1층 상에 형성되며 소수성 화합물을 함유하는 분리막인 제2층; 및c) 상기 제2층 상에 형성되며, 상기 제2 활성성분을 포함하는 제3층을 포함하는 것인 복합제제.
- 제2항 또는 제3항에 있어서, 상기 분리막은 상기 제1 활성성분과 제2 활성성분의 접촉을 막는 것인 복합제제.
- 제1항에 있어서, 상기 복합제제는 제1 활성성분을 포함하는 제1 입자, 제2 활성성분을 포함하는 제2 입자 및 소수성 화합물을 함유하는 분리막를 포함하고,소수성 화합물을 함유하는 분리막은 제1 입자 및 제2 입자를 서로 분리하여 상기 제1 활성성분과 제2 활성성분의 접촉을 막으며,상기 제1 및 제2 활성성분은 i) 클로피도그렐의 약제학적으로 허용 가능한 산성염, 이의 광학 이성질체, 이들의 수화물 또는 용매화물 또는 이들의 혼합물 또는 ii) HMG-CoA 환원효소 억제제, 이의 약제학적으로 허용 가능한 염, 이들의 광학 이성질체, 이들의 수화물 또는 용매화물 또는 이들의 혼합물 중 어느 하나인 것인 복합제제.
- 제5항에 있어서, 상기 분리막은 제1 또는 제2 입자 중 어느 하나 이상의 입자 상에 형성되는 것인 복합제제.
- 제5항에 있어서, 상기 복합제제는a) 약제학적으로 허용 가능한 담체를 포함하는 비활성 펠렛;b) 상기 펠렛 상에 형성된 제1 활성성분을 포함하는 제1 입자;c) 상기 제1 입자 상에 형성된 소수성 화합물을 함유한 분리막; 및d) 제1 입자와 물리적으로 분리되고 제2 활성성분을 포함하는 제2 입자를 포함하는 것인 복합제제.
- 제7항에 있어서, 상기 제2 입자는 활성성분만으로 이루어진 것인 복합제제.
- 제7항에 있어서, 상기 제2 입자는 활성성분 및 약제학적으로 허용 가능한 담체를 포함하는 것인 복합제제.
- 제1항에 있어서, 상기 복합제제는 상기 제1 활성성분, 상기 제2 활성성분 및 상기 제1 활성성분과 상기 제2 활성성분의 접촉을 막는 소수성 화합물을 함유한 분리막을 포함하는 입자를 포함하며,상기 입자는,상기 제1 활성성분을 포함하는 제1층;상기 제2 활성성분을 포함하는 제2층; 및상기 제1층과 제2층 사이에 존재하는 분리막을 포함하는 것인 복합제제.
- 제1항 또는 제5항에 있어서, 상기 클로피도그렐의 약제학적으로 허용 가능한 염은 황산수소염, 염산염, 나파디실산염, 베실산염, 브롬산염, 타우로콜린산염 및 아세트산염으로 이루어진 군으로부터 선택되는 어느 하나 이상인 것인, 복합제제.
- 제1항 또는 제5항에 있어서, 상기 HMG-CoA 환원효소 억제제는 로수바스타틴, 아토르바스타틴, 심바스타틴, 로바스타틴, 메바스타틴, 프로바스타틴, 플루바스타틴, 세라바스타틴, 피타바스타틴, 베르바스타틴, 달바스타틴, 글렌바스타틴, 이들의 염 및 이들의 이성질체로 이루어진 군으로부터 선택되는 어느 하나 이상인 것인, 복합제제.
- 제1항 또는 제5항에 있어서, 상기 HMG-CoA 환원효소 억제제는 로수바스타틴, 아토르바스타틴, 프라바스타틴 및 플루바스타틴, 이들의 염 및 이들의 이성질체로 이루어진 군으로부터 선택되는 어느 하나 이상인 것인, 복합제제.
- 제1항 또는 제5항에 있어서,상기 클로피도그렐, 이의 약제학적으로 허용 가능한 염, 이들의 수화물 또는 용매화물, 이들의 광학 이성질체 또는 이들의 혼합물은 75 내지 300 mg의 양으로 포함되는 것인 복합제제.
- 제1항 또는 제5항에 있어서, 상기 분리막은 소수성 화합물을 포함하는 것인 복합제제.
- 제1항 또는 제5항에 있어서, 상기 분리막은 분리막 1 중량부에 대하여 0.01 내지 0.8 중량부의 소수성 화합물을 포함하는 것인 복합제제.
- 제16항에 있어서, 상기 소수성 화합물은 글리세릴팔미토스테아레이트, 글리세릴스테아레이트, 글리세릴베헤네이트, 세틸팔미테이트, 레시틴, 글리세릴모노올레이트, 스레아린산, 세토스테아릴알코올, 세틸알코올, 스테아릴알코올, 카르나우바왁스, 밀납 및 미결정왁스로 이루어지는 군으로부터 선택되는 어느 하나 이상인 것인 복합제제.
- 제16항에 있어서, 상기 소수성 화합물은 글리세릴베헤네이트, 스테아릴 푸마르산 나트륨, 카르나우바왁스 및 레시틴으로 이루어지는 군으로부터 선택되는 어느 하나 이상인 것인 복합제제.
- 제1항 또는 제5항에 있어서, 상기 분리막은 분리막 1 중량부에 대하여 0.2 내지 0.99 중량부의 친수성 화합물을 포함하는 복합제제.
- 제19항에 있어서, 상기 친수성 화합물은 히드록시프로필메틸셀룰로오스, 히드록시프로필셀룰로오스, 히드록시메틸셀룰로오스, 히드록시에틸셀룰로오스, 메틸셀룰로오스, 카르복시메틸셀룰로오스 나트륨, 히드록시프로필 메틸셀룰로오스 아세테이트 숙시네이트, 히드록시에틸메틸셀룰로오스, 구아검, 로커스트콩검, 트라가칸타, 카라기난, 아카시아검, 아라비아검, 젤란검, 잔탄검, 젤라틴, 카제인, 제인, 폴리비닐알코올, 폴리비닐피롤리돈, 코폴리비돈, 폴리비닐아세탈디에틸아미노아세테이트, 폴리(부틸메타크릴레이트-(2-디메틸아미노에틸)메타크릴레이트-메틸메타크릴레이트)공중합체, 폴리(메타크릴산-메틸메타크릴레이트)공중합체, 폴리(메타크릴산-에틸아크릴레이트)공중합체, 폴리에틸렌 글리콜, 폴리에틸렌옥사이드 및 카보머로 이루어지는 군으로부터 선택되는 어느 하나 이상인 것인 복합제제.
- 제1항 또는 제5항에 있어서, 상기 분리막은 소수성 화합물 및 친수성 화합물이 1: 10 내지 3: 1의 중량비로 포함되는 것인 복합제제.
- 제1항 또는 제5항에 있어서, 상기 복합제제는 안정화제, 결합제, 붕해제, 활택제, 희석제, 코팅제, pH 조절제, 용해보조제 및 계면활성제로 이루어진 군에서 선택되는 하나 이상의 첨가제를 추가로 포함하는 복합제제.
- 제22항에 있어서, 상기 안정화제는 항산화제, 알칼리금속염, 유기물염 또는 이들의 혼합물인 복합제제.
- 제23항에 있어서, 상기 안정화제는 탄산칼슘, 탄산나트륨, 탄산수소나트륨, 산화마그네슘, 탄산마그네슘, 구연산나트륨, 메글루민, 트리에탄올아민, 아르기닌, 글리신, 부틸레이트 히드록시톨루엔(BHT), 디부틸히드록시톨루엔(DHT) 부틸레이트 히드록시 아니솔(BHA), 아황산나트륨, 피로아황산나트륨, 아황산수소나트륨, 프로필갈레이트, 인산칼슘 또는 이들의 혼합물인 복합제제.
- 제1항 또는 제5항에 있어서, 상기 제제는 나정, 코팅정, 다층정, 유핵정, 분말제, 과립제, 펠렛제 또는 캡슐제인 것인 복합제제.
- 제1항 또는 제5항에 있어서, 상기 복합제제는 협심증, 고혈압, 동맥연축, 심부정맥, 뇌경색, 심비대, 울혈심부전 및 심근경색으로 이루어진 군으로부터 선택되는 심혈관계 질환의 예방 또는 치료를 위한 것인 복합제제.
- (a) 제1 활성성분을 포함하는 나정을 제조하는 단계;(b) 상기 나정의 표면에 소수성 화합물을 포함하는 조성물을 코팅하여 분리막을 형성하는 단계; 및(c) 상기 분리막상에 제2 활성성분을 포함하는 막을 형성하는 단계를 포함하고,상기 제1 및 2활성성분은 서로 상이하며,상기 제1 및 제2 활성성분은 각각 i) 클로피도그렐, 이의 약제학적으로 허용 가능한 염, 이들의 수화물 또는 용매화물 이들의 광학 이성질체 또는 이들의 혼합물 또는 ii) HMG-CoA 환원효소 억제제, 이의 약제학적으로 허용 가능한 염, 이들의 수화물 또는 용매화물, 이들의 광학 이성질체 또는 이들의 혼합물 중 어느 하나인 것인 복합제제의 제조방법.
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| EP18741071.7A EP3572075A2 (en) | 2017-01-23 | 2018-01-23 | Complex formulation comprising hmg-coa reductase inhibitor and clopidogrel |
| CN201880008094.3A CN110198705A (zh) | 2017-01-23 | 2018-01-23 | 包含hmg-coa还原酶抑制剂和氯吡格雷的复合制剂 |
| US16/479,861 US20200129440A1 (en) | 2017-01-23 | 2018-01-23 | Complex formulation comprising hmg-coa reductase inhibitor and clopidogrel |
| BR112019015107-9A BR112019015107A2 (pt) | 2017-01-23 | 2018-01-23 | Formulação de complexo compreendendo inibidor de hmg-coa redutase e clopidogrel |
| JP2019560617A JP2020507621A (ja) | 2017-01-23 | 2018-01-23 | HMG−CoA還元酵素阻害剤およびクロピドグレルを含む複合製剤 |
| MX2019009213A MX2019009213A (es) | 2017-01-23 | 2018-01-23 | Formulación compleja que comprende inhibidor de la hmg-coa reductasa y clopidogrel. |
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| KR10-2017-0010532 | 2017-01-23 | ||
| KR20170010532 | 2017-01-23 |
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| WO2018135932A2 true WO2018135932A2 (ko) | 2018-07-26 |
| WO2018135932A3 WO2018135932A3 (ko) | 2018-09-27 |
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| EP (1) | EP3572075A2 (ko) |
| JP (1) | JP2020507621A (ko) |
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| CN (1) | CN110198705A (ko) |
| BR (1) | BR112019015107A2 (ko) |
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| WO (1) | WO2018135932A2 (ko) |
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| US20220175812A1 (en) | 2020-12-03 | 2022-06-09 | Battelle Memorial Institute | Polymer nanoparticle and dna nanostructure compositions and methods for non-viral delivery |
| JP2024516108A (ja) | 2021-04-07 | 2024-04-12 | バテル・メモリアル・インスティテュート | 非ウイルス性担体を同定および使用するための迅速な設計、構築、試験、および学習技術 |
| WO2025072751A1 (en) | 2023-09-29 | 2025-04-03 | Battelle Memorial Institute | Polymer nanoparticle compositions for in vivo expression of polypeptides |
| US12441996B2 (en) | 2023-12-08 | 2025-10-14 | Battelle Memorial Institute | Use of DNA origami nanostructures for molecular information based data storage systems |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110198705A (zh) | 2019-09-03 |
| JP2020507621A (ja) | 2020-03-12 |
| EP3572075A2 (en) | 2019-11-27 |
| WO2018135932A3 (ko) | 2018-09-27 |
| KR20180087190A (ko) | 2018-08-01 |
| BR112019015107A2 (pt) | 2020-03-10 |
| US20200129440A1 (en) | 2020-04-30 |
| KR102139346B1 (ko) | 2020-07-29 |
| MX2019009213A (es) | 2019-09-27 |
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