JP2000515871A - トラマドール複式ユニット製剤 - Google Patents
トラマドール複式ユニット製剤Info
- Publication number
- JP2000515871A JP2000515871A JP10508466A JP50846698A JP2000515871A JP 2000515871 A JP2000515871 A JP 2000515871A JP 10508466 A JP10508466 A JP 10508466A JP 50846698 A JP50846698 A JP 50846698A JP 2000515871 A JP2000515871 A JP 2000515871A
- Authority
- JP
- Japan
- Prior art keywords
- release
- active substance
- preparation according
- pharmaceutical
- substance
- 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.)
- Granted
Links
- TVYLLZQTGLZFBW-ZBFHGGJFSA-N (R,R)-tramadol Chemical compound COC1=CC=CC([C@]2(O)[C@H](CCCC2)CN(C)C)=C1 TVYLLZQTGLZFBW-ZBFHGGJFSA-N 0.000 title claims abstract description 16
- 229960004380 tramadol Drugs 0.000 title claims abstract description 16
- TVYLLZQTGLZFBW-GOEBONIOSA-N tramadol Natural products COC1=CC=CC([C@@]2(O)[C@@H](CCCC2)CN(C)C)=C1 TVYLLZQTGLZFBW-GOEBONIOSA-N 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims description 9
- 239000008188 pellet Substances 0.000 claims abstract description 58
- 239000000203 mixture Substances 0.000 claims abstract description 48
- 239000000126 substance Substances 0.000 claims abstract description 21
- 238000009472 formulation Methods 0.000 claims abstract description 19
- 239000007858 starting material Substances 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 239000002775 capsule Substances 0.000 claims abstract description 8
- 230000009977 dual effect Effects 0.000 claims abstract description 6
- 150000003839 salts Chemical class 0.000 claims abstract description 6
- 230000000979 retarding effect Effects 0.000 claims abstract description 4
- 239000013543 active substance Substances 0.000 claims description 49
- 230000003111 delayed effect Effects 0.000 claims description 31
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- 239000001856 Ethyl cellulose Substances 0.000 claims description 19
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 19
- 229920001249 ethyl cellulose Polymers 0.000 claims description 19
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 19
- 229920001800 Shellac Polymers 0.000 claims description 16
- 239000004208 shellac Substances 0.000 claims description 16
- 229940113147 shellac Drugs 0.000 claims description 16
- 235000013874 shellac Nutrition 0.000 claims description 16
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 claims description 16
- 239000011230 binding agent Substances 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000825 pharmaceutical preparation Substances 0.000 claims description 11
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 10
- 230000007935 neutral effect Effects 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000000454 talc Substances 0.000 claims description 9
- 229910052623 talc Inorganic materials 0.000 claims description 9
- 239000004014 plasticizer Substances 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 4
- 229930006000 Sucrose Natural products 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 4
- 235000013681 dietary sucrose Nutrition 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 229960004793 sucrose Drugs 0.000 claims description 4
- 230000001934 delay Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 235000000346 sugar Nutrition 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 2
- 230000006203 ethylation Effects 0.000 claims description 2
- 238000006200 ethylation reaction Methods 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 239000008194 pharmaceutical composition Substances 0.000 claims 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 2
- 230000001476 alcoholic effect Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000002552 dosage form Substances 0.000 abstract description 5
- 238000000338 in vitro Methods 0.000 description 14
- 239000011248 coating agent Substances 0.000 description 13
- 238000000576 coating method Methods 0.000 description 13
- PPKXEPBICJTCRU-XMZRARIVSA-N (R,R)-tramadol hydrochloride Chemical compound Cl.COC1=CC=CC([C@]2(O)[C@H](CCCC2)CN(C)C)=C1 PPKXEPBICJTCRU-XMZRARIVSA-N 0.000 description 12
- 229960003107 tramadol hydrochloride Drugs 0.000 description 12
- 239000000243 solution Substances 0.000 description 10
- 229910002016 Aerosil® 200 Inorganic materials 0.000 description 9
- 229940079593 drug Drugs 0.000 description 8
- 239000003814 drug Substances 0.000 description 8
- 239000012085 test solution Substances 0.000 description 7
- 210000001035 gastrointestinal tract Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 4
- 229920003137 Eudragit® S polymer Polymers 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000009495 sugar coating Methods 0.000 description 3
- 229920003152 Eudragit® RS polymer Polymers 0.000 description 2
- 101000607872 Homo sapiens Ubiquitin carboxyl-terminal hydrolase 21 Proteins 0.000 description 2
- 102100039918 Ubiquitin carboxyl-terminal hydrolase 21 Human genes 0.000 description 2
- 230000000202 analgesic effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000013270 controlled release Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 2
- FSXVSUSRJXIJHB-UHFFFAOYSA-M ethyl prop-2-enoate;methyl 2-methylprop-2-enoate;trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride Chemical compound [Cl-].CCOC(=O)C=C.COC(=O)C(C)=C.CC(=C)C(=O)OCC[N+](C)(C)C FSXVSUSRJXIJHB-UHFFFAOYSA-M 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 239000007903 gelatin capsule Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000001187 pylorus Anatomy 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 229920000623 Cellulose acetate phthalate Polymers 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 229920003135 Eudragit® L 100-55 Polymers 0.000 description 1
- 229920003136 Eudragit® L polymer Polymers 0.000 description 1
- 229920003151 Eudragit® RL polymer Polymers 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- GAMPNQJDUFQVQO-UHFFFAOYSA-N acetic acid;phthalic acid Chemical compound CC(O)=O.OC(=O)C1=CC=CC=C1C(O)=O GAMPNQJDUFQVQO-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 229940081734 cellulose acetate phthalate Drugs 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 229940075614 colloidal silicon dioxide Drugs 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 230000002183 duodenal effect Effects 0.000 description 1
- GDCRSXZBSIRSFR-UHFFFAOYSA-N ethyl prop-2-enoate;2-methylprop-2-enoic acid Chemical compound CC(=C)C(O)=O.CCOC(=O)C=C GDCRSXZBSIRSFR-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 210000004051 gastric juice Anatomy 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 229920001600 hydrophobic polymer Polymers 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 238000010874 in vitro model Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229940117841 methacrylic acid copolymer Drugs 0.000 description 1
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- DNKKLDKIFMDAPT-UHFFFAOYSA-N n,n-dimethylmethanamine;2-methylprop-2-enoic acid Chemical compound CN(C)C.CC(=C)C(O)=O.CC(=C)C(O)=O DNKKLDKIFMDAPT-UHFFFAOYSA-N 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 238000011287 therapeutic dose Methods 0.000 description 1
Classifications
-
- 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
- A61K31/13—Amines
- A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
-
- 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
- A61K31/13—Amines
- A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
- A61K31/137—Arylalkylamines, e.g. amphetamine, epinephrine, salbutamol, ephedrine or methadone
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
- A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
Landscapes
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Pain & Pain Management (AREA)
- Emergency Medicine (AREA)
- Rheumatology (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Glanulating (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.トラマドールまたはその生理的に認容性の塩で被覆された出発物質からなる 単独の同じかまたは異なる遅延性ペレットを含有し、出発物質が、異なるエチル 化の程度および異なる鎖長のエチルセルロースの群および/またはシェラックの 群からなる物質からなり、可塑剤を添加せず、放出を制御するための1個以上の 膜の層で被覆されている製薬的複式ユニット製剤。 2.遅延して放出する作用物質の含量が30〜85重量%であり、かつ製薬的に 認容性の、放出を遅延する物質の含量が2〜40重量%である請求の範囲1記載 の製薬製剤。 3.遅延して放出する作用物質の含量が50〜75重量%であり、かつ製薬的に 認容性の、放出を遅延する物質の含量が2〜40重量%である請求の範囲1記載 の製薬製剤。 4.遅延性ペレットの出発物質として、サッカロース結晶またはノンパレイユ( 中性ペレット、糖球状物)を使用する請求の範囲1記載の製薬製剤。 5.エチルセルロースの群からなる物質とシェラックの群からなる物質の比が、 有利には1:9〜9:1である請求の範囲1記載の製薬製剤。 6.トラマドールまたはその生理的に認容性の塩が粉 末の形で作用物質溶液または適当な溶剤または適当な結合剤溶液を用いて出発物 質に被覆される請求の範囲1記載の製薬製剤。 7.溶剤として、エタノール、イソプロパノールのような低級アルコール、アル コール−水混合物またはアセトンを使用する請求の範囲6記載の製薬製剤。 8.結合剤として、異なるエチル化の程度および異なる鎖長を有するエチルセル ロースおよび/またはシェラックを使用する請求の範囲6記載の製薬製剤。 9.トラマドールまたはその生理的に認容性の塩が有利には粉末の形でエタノー ル−水混合物中のエチルセルロースおよびシェラックからなる結合剤溶液を用い て出発物質に被覆される請求の範囲6から8までのいずれか1項記載の製薬製剤 。 10.他の助剤として、二酸化ケイ素のような離型剤および流動剤またはタルク が含有されている請求の範囲1記載の製薬製剤。 11.遅延性ペレットの粒子直径が0.4〜3.0mm、有利には0.6〜1.6m mである請求の範囲1記載の製薬製剤。 12.カプセルまたは錠剤の形の請求の範囲1記載の製薬製剤。 13.カプセルから遅延性ペレットを取り出し、場合により別々に投与する請求 の範囲12記載の製薬製剤。 14.1回の投与(24時間の調剤)または2回の投与(12時間の調剤)のた めの請求の範囲1記載の製薬製剤。 15.請求の範囲1記載の複式ユニット製剤を製造する方法において、作用物質 または作用物質混合物をアルコール性、アルコール−水性またはアセトン溶液ま たは結合剤溶液を用いて出発物質に被覆し、その後適当な膜を形成するために、 場合により離型剤を使用してエチルセルロースおよび/またはシェラックからな る溶液で処理し、得られたペレットを引き続きカプセルに充填するかまたは錠剤 に圧縮することを特徴とする複式ユニット製剤の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19630035A DE19630035A1 (de) | 1996-07-25 | 1996-07-25 | Tramadol Multiple Unit Formulierungen |
| DE19630035.5 | 1996-07-25 | ||
| PCT/EP1997/003934 WO1998004249A2 (de) | 1996-07-25 | 1997-07-19 | Tramadol multiple unit formulierungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000515871A true JP2000515871A (ja) | 2000-11-28 |
| JP3631762B2 JP3631762B2 (ja) | 2005-03-23 |
Family
ID=7800815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50846698A Expired - Lifetime JP3631762B2 (ja) | 1996-07-25 | 1997-07-19 | トラマドール複式ユニット製剤 |
Country Status (28)
| Country | Link |
|---|---|
| US (2) | US5955104A (ja) |
| EP (1) | EP0917463B1 (ja) |
| JP (1) | JP3631762B2 (ja) |
| KR (1) | KR100474793B1 (ja) |
| CN (1) | CN1111402C (ja) |
| AR (1) | AR008002A1 (ja) |
| AT (1) | ATE213408T1 (ja) |
| AU (1) | AU737121B2 (ja) |
| BG (1) | BG63708B1 (ja) |
| BR (1) | BR9710761A (ja) |
| CA (1) | CA2211284C (ja) |
| CZ (1) | CZ296964B6 (ja) |
| DE (2) | DE19630035A1 (ja) |
| DK (1) | DK0917463T3 (ja) |
| EE (1) | EE03742B1 (ja) |
| ES (1) | ES2171268T3 (ja) |
| HU (1) | HU227971B1 (ja) |
| IL (1) | IL127915A (ja) |
| NO (1) | NO324207B1 (ja) |
| NZ (1) | NZ333822A (ja) |
| PL (1) | PL188834B1 (ja) |
| PT (1) | PT917463E (ja) |
| RU (1) | RU2201223C2 (ja) |
| SK (1) | SK285300B6 (ja) |
| TW (1) | TW495363B (ja) |
| UA (1) | UA52679C2 (ja) |
| WO (1) | WO1998004249A2 (ja) |
| ZA (1) | ZA975408B (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005526043A (ja) * | 2002-02-21 | 2005-09-02 | バイオヴェイル ラボラトリーズ インコーポレイテッド | トラマドールの少なくとも1つの形の放出が改良された医薬組成物 |
| JP2022513243A (ja) * | 2018-12-14 | 2022-02-07 | ディピエッレ ファルマ ソシエタ ペル アチオニ | 胃腸管におけるクロノトロピック投与のための複合モノリシックマトリックスを含む固体経口医薬組成物 |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19630035A1 (de) * | 1996-07-25 | 1998-01-29 | Asta Medica Ag | Tramadol Multiple Unit Formulierungen |
| US6197347B1 (en) * | 1998-06-29 | 2001-03-06 | Andrx Pharmaceuticals, Inc. | Oral dosage for the controlled release of analgesic |
| US6312728B1 (en) * | 1998-07-07 | 2001-11-06 | Cascade Development, Inc. | Sustained release pharmaceutical preparation |
| DE19901687B4 (de) * | 1999-01-18 | 2006-06-01 | Grünenthal GmbH | Opioide Analgetika mit kontrollierter Wirkstofffreisetzung |
| DE19901686A1 (de) * | 1999-01-18 | 2000-07-20 | Gruenenthal Gmbh | Retardierte Tramadolzubereitungen mit einem lagerstabilen Freisetzungsprofil und Verfahren zu deren Herstellung |
| AU781058B2 (en) * | 1999-08-31 | 2005-05-05 | Grunenthal Gmbh | Delayed-action form of administration containing tramadol saccharinate |
| DE19940944B4 (de) * | 1999-08-31 | 2006-10-12 | Grünenthal GmbH | Retardierte, orale, pharmazeutische Darreichungsformen |
| US10179130B2 (en) | 1999-10-29 | 2019-01-15 | Purdue Pharma L.P. | Controlled release hydrocodone formulations |
| AU764453B2 (en) | 1999-10-29 | 2003-08-21 | Euro-Celtique S.A. | Controlled release hydrocodone formulations |
| AR030557A1 (es) * | 2000-04-14 | 2003-08-27 | Jagotec Ag | Una tableta en multicapa de liberacion controlada y metodo de tratamiento |
| US6620431B1 (en) | 2000-04-17 | 2003-09-16 | Charles Signorino | Shellac film coatings providing release at selected pH and method |
| US20030157247A1 (en) * | 2000-06-14 | 2003-08-21 | Yoshiro Chikami | Method for producing coated bioactive granule |
| EP1296666A2 (en) * | 2000-07-06 | 2003-04-02 | Delsys Pharmaceutical Corporation | Improved thyroid hormone formulations |
| MXPA03003895A (es) | 2000-10-30 | 2003-07-28 | Euro Celtique Sa | Formulaciones de hidrocodona de liberacion controlada. |
| RU2174836C1 (ru) * | 2000-12-15 | 2001-10-20 | Открытое акционерное общество "Химико-фармацевтический комбинат "Акрихин" | Фармацевтическая композиция, обладающая анальгезирующим действием |
| DE10108122A1 (de) | 2001-02-21 | 2002-10-02 | Gruenenthal Gmbh | Arzneimittel auf Basis von Tramadol |
| WO2003009805A2 (en) * | 2001-07-23 | 2003-02-06 | Brigham And Women's Hospital, Inc. | Analgesic methods using endothelin receptor ligands |
| PE20030527A1 (es) * | 2001-10-24 | 2003-07-26 | Gruenenthal Chemie | Formulacion farmaceutica con liberacion retardada que contiene 3-(3-dimetilamino-1-etil-2-metil-propil) fenol o una sal farmaceuticamente aceptable del mismo y tabletas para administracion oral que la contienen |
| US20050182056A9 (en) * | 2002-02-21 | 2005-08-18 | Seth Pawan | Modified release formulations of at least one form of tramadol |
| US8128957B1 (en) * | 2002-02-21 | 2012-03-06 | Valeant International (Barbados) Srl | Modified release compositions of at least one form of tramadol |
| DK1894562T3 (da) * | 2002-08-15 | 2011-03-28 | Euro Celtique Sa | Farmaceutiske sammensætninger omfattende en opioidantagonist |
| ES2269591T3 (es) * | 2002-11-27 | 2007-04-01 | ORAMON-ARZNEIMITTEL GMBH & CO. KG | Procedimiento para la fabricacion de granulados que contienen un antidepresivo triciclico o tetraciclico, asi como preparaciones farmaceuticas que contienen estos granulados. |
| JP2006516969A (ja) * | 2003-01-23 | 2006-07-13 | アモレパシフィック コーポレーション | 徐放性製剤及びその製造方法 |
| RU2223757C1 (ru) * | 2003-03-04 | 2004-02-20 | Закрытое акционерное общество "Брынцалов-А" | Препарат, обладающий анальгезирующим действием |
| US20040202717A1 (en) | 2003-04-08 | 2004-10-14 | Mehta Atul M. | Abuse-resistant oral dosage forms and method of use thereof |
| US20050053669A1 (en) * | 2003-09-05 | 2005-03-10 | Boehringer Ingelheim International Gmbh | Administration form for the oral application of poorly soluble acidic and amphorteric drugs |
| DE10341414A1 (de) * | 2003-09-05 | 2005-03-31 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Oral zu applizierende Darreichungsform für schwerlösliche saure und amphotere Wirkstoffe |
| CA2874604A1 (en) * | 2003-10-03 | 2005-04-21 | Elite Laboratories Inc. | Extended release formulations of opioids and method of use thereof |
| US8163114B2 (en) * | 2004-04-07 | 2012-04-24 | New Jersey Institute Of Technology | Netshape manufacturing processes and compositions |
| US20070224281A1 (en) * | 2004-07-22 | 2007-09-27 | Amorepacific Corporation | Sustained-Release Preparations Containing Topiramate and the Producing Method Thereof |
| CN101010072A (zh) | 2004-09-01 | 2007-08-01 | 欧洲凯尔特公司 | 具有与剂量成比例的稳态Cave和AUC并且小于与剂量成比例的单剂量CMAX的阿片类物质剂量形式 |
| JP2008525313A (ja) | 2004-12-27 | 2008-07-17 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | 抗痴呆薬の安定化方法 |
| US20070129402A1 (en) * | 2004-12-27 | 2007-06-07 | Eisai Research Institute | Sustained release formulations |
| US20060246003A1 (en) * | 2004-12-27 | 2006-11-02 | Eisai Co. Ltd. | Composition containing anti-dementia drug |
| EP1915137B8 (de) * | 2005-08-10 | 2013-09-11 | ADD Advanced Drug Delivery Technologies, Ltd. | Orales präparat mit kontrollierter freisetzung |
| EP2289497A1 (en) * | 2005-11-10 | 2011-03-02 | Circ Pharma Research and Development Limited | Once-daily administration of central nervous system drugs |
| US20070185145A1 (en) * | 2006-02-03 | 2007-08-09 | Royds Robert B | Pharmaceutical composition containing a central opioid agonist, a central opioid antagonist, and a peripheral opioid antagonist, and method for making the same |
| US20070264346A1 (en) * | 2006-02-16 | 2007-11-15 | Flamel Technologies | Multimicroparticulate pharmaceutical forms for oral administration |
| US20070190141A1 (en) * | 2006-02-16 | 2007-08-16 | Aaron Dely | Extended release opiate composition |
| US20070264335A1 (en) * | 2006-05-09 | 2007-11-15 | Sherman Bernard C | Modified release tablets comprising tramadol |
| WO2008094877A2 (en) * | 2007-01-30 | 2008-08-07 | Drugtech Corporation | Compositions for oral delivery of pharmaceuticals |
| CA2678367C (en) * | 2007-03-02 | 2014-07-08 | Farnam Companies, Inc. | Sustained release compositions using wax-like materials |
| AU2008286914B2 (en) * | 2007-08-13 | 2014-10-02 | Ohemo Life Sciences Inc. | Abuse resistant drugs, method of use and method of making |
| CN101095666B (zh) * | 2007-08-14 | 2010-10-06 | 石药集团欧意药业有限公司 | 一种盐酸曲马多缓释片剂及其制备方法 |
| CZ300468B6 (cs) * | 2007-09-20 | 2009-05-27 | Zentiva, A. S | Léková forma obsahující tramadol s kontrolovaným uvolnováním po dobu 24 hodin a zpusob její prípravy |
| US20100285119A1 (en) * | 2008-01-11 | 2010-11-11 | Jubilant Organosys Ltd. | Multiparticulate Extended Release Pharmaceutical Composition Of Carbamazepine And Process For Manufacturing The Same |
| US20100003322A1 (en) * | 2008-07-03 | 2010-01-07 | Lai Felix S | Enteric coated hydrophobic matrix formulation |
| WO2010028290A1 (en) * | 2008-09-04 | 2010-03-11 | Farnam Companies, Inc. | Chewable sustained release formulations |
| FR2938431B1 (fr) * | 2008-11-14 | 2013-12-20 | Debregeas Et Associes Pharma | Nouvelle composition a base d'acide gamma-hydroxybutyrique |
| AU2009317280B2 (en) | 2008-11-18 | 2014-03-06 | Ucb Pharma, S.A. | Prolonged release formulations comprising an 2 -oxo- 1 -pyrrolidine derivative |
| US20100233259A1 (en) * | 2008-12-12 | 2010-09-16 | Pascal Grenier | Dosage form of ropinirole |
| FR2949062B1 (fr) | 2009-08-12 | 2011-09-02 | Debregeas Et Associes Pharma | Nouvelles formulations pharmaceutiques contre le mesusage des medicaments |
| FR2949061B1 (fr) | 2009-08-12 | 2013-04-19 | Debregeas Et Associes Pharma | Microgranules flottants |
| AR082189A1 (es) | 2010-07-06 | 2012-11-21 | Gruenenthal Gmbh | Formas de dosificacion gastrorretentivas, procedimiento |
| BR112015000320B1 (pt) | 2012-07-12 | 2023-03-07 | SpecGx LLC | Composições farmacêuticas dissuasivas de abuso e seu processo de preparação |
| WO2014146093A2 (en) | 2013-03-15 | 2014-09-18 | Inspirion Delivery Technologies, Llc | Abuse deterrent compositions and methods of use |
| US10729685B2 (en) | 2014-09-15 | 2020-08-04 | Ohemo Life Sciences Inc. | Orally administrable compositions and methods of deterring abuse by intranasal administration |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4415547A (en) * | 1982-06-14 | 1983-11-15 | Sterling Drug Inc. | Sustained-release pharmaceutical tablet and process for preparation thereof |
| JPS62103012A (ja) * | 1985-10-23 | 1987-05-13 | Eisai Co Ltd | 多重顆粒 |
| US5026560A (en) * | 1987-01-29 | 1991-06-25 | Takeda Chemical Industries, Ltd. | Spherical granules having core and their production |
| US5344657A (en) * | 1988-04-27 | 1994-09-06 | Elf Sanofi | Microbeads of diltiazem, a process for their manufacture and a substained-release pharmaceutical composition containing them |
| US5260072A (en) * | 1990-08-30 | 1993-11-09 | Mcneil-Ppc, Inc. | Rotogranulations and taste masking coatings for preparation of chewable pharmaceutical tablets |
| CA2095523C (en) * | 1991-09-06 | 2004-06-22 | Robert B. Raffa | Composition comprising a tramadol material and acetaminophen and its use |
| AU661723B2 (en) * | 1991-10-30 | 1995-08-03 | Mcneilab, Inc. | Composition comprising a tramadol material and a non-steroidal anti-inflammatory drug |
| US5478577A (en) * | 1993-11-23 | 1995-12-26 | Euroceltique, S.A. | Method of treating pain by administering 24 hour oral opioid formulations exhibiting rapid rate of initial rise of plasma drug level |
| DE4329794C2 (de) * | 1993-09-03 | 1997-09-18 | Gruenenthal Gmbh | Tramadolsalz enthaltende Arzneimittel mit verzögerter Wirkstofffreisetzung |
| US5395626A (en) * | 1994-03-23 | 1995-03-07 | Ortho Pharmaceutical Corporation | Multilayered controlled release pharmaceutical dosage form |
| US5411745A (en) * | 1994-05-25 | 1995-05-02 | Euro-Celtique, S.A. | Powder-layered morphine sulfate formulations |
| DE4428444A1 (de) * | 1994-08-11 | 1996-02-15 | Dresden Arzneimittel | Verwendung von Selegilin zur Behandlung von epileptischen Erkrankungen |
| US5567441A (en) * | 1995-03-24 | 1996-10-22 | Andrx Pharmaceuticals Inc. | Diltiazem controlled release formulation |
| DE19630035A1 (de) * | 1996-07-25 | 1998-01-29 | Asta Medica Ag | Tramadol Multiple Unit Formulierungen |
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1996
- 1996-07-25 DE DE19630035A patent/DE19630035A1/de not_active Withdrawn
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1997
- 1997-06-19 TW TW086108720A patent/TW495363B/zh not_active IP Right Cessation
- 1997-06-19 ZA ZA9705408A patent/ZA975408B/xx unknown
- 1997-07-18 US US08/896,629 patent/US5955104A/en not_active Expired - Lifetime
- 1997-07-19 PT PT97935532T patent/PT917463E/pt unknown
- 1997-07-19 BR BR9710761A patent/BR9710761A/pt not_active Application Discontinuation
- 1997-07-19 AU AU38491/97A patent/AU737121B2/en not_active Expired
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- 1997-07-19 DE DE59706441T patent/DE59706441D1/de not_active Expired - Lifetime
- 1997-07-19 HU HU9903053A patent/HU227971B1/hu unknown
- 1997-07-19 ES ES97935532T patent/ES2171268T3/es not_active Expired - Lifetime
- 1997-07-19 JP JP50846698A patent/JP3631762B2/ja not_active Expired - Lifetime
- 1997-07-19 UA UA99021086A patent/UA52679C2/uk unknown
- 1997-07-19 SK SK98-99A patent/SK285300B6/sk not_active IP Right Cessation
- 1997-07-19 CN CN97196651A patent/CN1111402C/zh not_active Expired - Lifetime
- 1997-07-19 IL IL12791597A patent/IL127915A/en not_active IP Right Cessation
- 1997-07-19 AT AT97935532T patent/ATE213408T1/de active
- 1997-07-19 EP EP97935532A patent/EP0917463B1/de not_active Expired - Lifetime
- 1997-07-19 WO PCT/EP1997/003934 patent/WO1998004249A2/de not_active Ceased
- 1997-07-19 CZ CZ0018599A patent/CZ296964B6/cs not_active IP Right Cessation
- 1997-07-19 NZ NZ333822A patent/NZ333822A/xx not_active IP Right Cessation
- 1997-07-19 DK DK97935532T patent/DK0917463T3/da active
- 1997-07-19 RU RU99104404/14A patent/RU2201223C2/ru active
- 1997-07-19 KR KR10-1999-7000586A patent/KR100474793B1/ko not_active Expired - Lifetime
- 1997-07-19 PL PL97331387A patent/PL188834B1/pl unknown
- 1997-07-24 CA CA002211284A patent/CA2211284C/en not_active Expired - Lifetime
- 1997-07-25 AR ARP970103383A patent/AR008002A1/es active IP Right Grant
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1999
- 1999-01-21 NO NO19990261A patent/NO324207B1/no not_active IP Right Cessation
- 1999-02-09 BG BG103158A patent/BG63708B1/bg unknown
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005526043A (ja) * | 2002-02-21 | 2005-09-02 | バイオヴェイル ラボラトリーズ インコーポレイテッド | トラマドールの少なくとも1つの形の放出が改良された医薬組成物 |
| JP2010155864A (ja) * | 2002-02-21 | 2010-07-15 | Biovail Lab Internatl Srl | トラマドールの少なくとも1つの形の放出が改良された医薬組成物 |
| JP2022513243A (ja) * | 2018-12-14 | 2022-02-07 | ディピエッレ ファルマ ソシエタ ペル アチオニ | 胃腸管におけるクロノトロピック投与のための複合モノリシックマトリックスを含む固体経口医薬組成物 |
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