JP4891543B2 - 流動性粉末状α−リポ酸(−誘導体)含有組成物 - Google Patents
流動性粉末状α−リポ酸(−誘導体)含有組成物 Download PDFInfo
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- JP4891543B2 JP4891543B2 JP2004506781A JP2004506781A JP4891543B2 JP 4891543 B2 JP4891543 B2 JP 4891543B2 JP 2004506781 A JP2004506781 A JP 2004506781A JP 2004506781 A JP2004506781 A JP 2004506781A JP 4891543 B2 JP4891543 B2 JP 4891543B2
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- lipoic acid
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- AGBQKNBQESQNJD-UHFFFAOYSA-N alpha-Lipoic acid Natural products OC(=O)CCCCC1CCSS1 AGBQKNBQESQNJD-UHFFFAOYSA-N 0.000 title claims description 74
- 239000000203 mixture Substances 0.000 title claims description 64
- 229960002663 thioctic acid Drugs 0.000 title claims description 61
- 235000019136 lipoic acid Nutrition 0.000 title claims description 60
- AGBQKNBQESQNJD-SSDOTTSWSA-N (R)-lipoic acid Chemical compound OC(=O)CCCC[C@@H]1CCSS1 AGBQKNBQESQNJD-SSDOTTSWSA-N 0.000 title claims description 44
- 230000009969 flowable effect Effects 0.000 title claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 23
- 239000000843 powder Substances 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 17
- 239000000377 silicon dioxide Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- CVSVTCORWBXHQV-UHFFFAOYSA-N creatine Chemical compound NC(=[NH2+])N(C)CC([O-])=O CVSVTCORWBXHQV-UHFFFAOYSA-N 0.000 claims description 8
- 230000000598 lipoate effect Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 239000007909 solid dosage form Substances 0.000 claims description 8
- IZFHEQBZOYJLPK-SSDOTTSWSA-N (R)-dihydrolipoic acid Chemical compound OC(=O)CCCC[C@@H](S)CCS IZFHEQBZOYJLPK-SSDOTTSWSA-N 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- IZFHEQBZOYJLPK-UHFFFAOYSA-N dihydrolipoic acid Chemical compound OC(=O)CCCCC(S)CCS IZFHEQBZOYJLPK-UHFFFAOYSA-N 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- 150000001413 amino acids Chemical class 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
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- 239000006046 creatine Substances 0.000 claims description 4
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- 239000011777 magnesium Substances 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- 239000002537 cosmetic Substances 0.000 claims description 3
- AGBQKNBQESQNJD-ZETCQYMHSA-N (S)-lipoic acid Chemical compound OC(=O)CCCC[C@H]1CCSS1 AGBQKNBQESQNJD-ZETCQYMHSA-N 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- 239000004475 Arginine Substances 0.000 claims description 2
- AHLPHDHHMVZTML-BYPYZUCNSA-N L-Ornithine Chemical compound NCCC[C@H](N)C(O)=O AHLPHDHHMVZTML-BYPYZUCNSA-N 0.000 claims description 2
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 claims description 2
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 claims description 2
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims description 2
- 239000004472 Lysine Substances 0.000 claims description 2
- AHLPHDHHMVZTML-UHFFFAOYSA-N Orn-delta-NH2 Natural products NCCCC(N)C(O)=O AHLPHDHHMVZTML-UHFFFAOYSA-N 0.000 claims description 2
- UTJLXEIPEHZYQJ-UHFFFAOYSA-N Ornithine Natural products OC(=O)C(C)CCCN UTJLXEIPEHZYQJ-UHFFFAOYSA-N 0.000 claims description 2
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 claims description 2
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- UUDFBRWLHZIIQX-UHFFFAOYSA-M sodium;5-(dithiolan-3-yl)pentanoate Chemical compound [Na+].[O-]C(=O)CCCCC1CCSS1 UUDFBRWLHZIIQX-UHFFFAOYSA-M 0.000 claims description 2
- NKWZDUQCHVQLPU-UHFFFAOYSA-M sodium;6,8-bis(sulfanyl)octanoate Chemical compound [Na+].[O-]C(=O)CCCCC(S)CCS NKWZDUQCHVQLPU-UHFFFAOYSA-M 0.000 claims description 2
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- 229910002016 Aerosil® 200 Inorganic materials 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- 208000032131 Diabetic Neuropathies Diseases 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
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- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 2
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- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
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- KPGXRSRHYNQIFN-UHFFFAOYSA-N 2-oxoglutaric acid Chemical compound OC(=O)CCC(=O)C(O)=O KPGXRSRHYNQIFN-UHFFFAOYSA-N 0.000 description 1
- NBMATVIMURBZTQ-UHFFFAOYSA-N 5-(trithian-4-yl)pentanoic acid Chemical compound OC(=O)CCCCC1CCSSS1 NBMATVIMURBZTQ-UHFFFAOYSA-N 0.000 description 1
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- 229910002019 Aerosil® 380 Inorganic materials 0.000 description 1
- ACTIUHUUMQJHFO-UHFFFAOYSA-N Coenzym Q10 Natural products COC1=C(OC)C(=O)C(CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C)=C(C)C1=O ACTIUHUUMQJHFO-UHFFFAOYSA-N 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 108010024636 Glutathione Proteins 0.000 description 1
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- 208000012902 Nervous system disease Diseases 0.000 description 1
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- LCTONWCANYUPML-UHFFFAOYSA-M Pyruvate Chemical compound CC(=O)C([O-])=O LCTONWCANYUPML-UHFFFAOYSA-M 0.000 description 1
- -1 SIPERNAT® 22 S Chemical compound 0.000 description 1
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- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
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- ACTIUHUUMQJHFO-UPTCCGCDSA-N coenzyme Q10 Chemical compound COC1=C(OC)C(=O)C(C\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CCC=C(C)C)=C(C)C1=O ACTIUHUUMQJHFO-UPTCCGCDSA-N 0.000 description 1
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- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/38—Heterocyclic compounds having sulfur as a ring hetero atom
- A61K31/385—Heterocyclic compounds having sulfur as a ring hetero atom having two or more sulfur atoms in the same ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/143—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
-
- 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
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/18—Antivirals for RNA viruses for HIV
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
- A61P39/06—Free radical scavengers or antioxidants
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Diabetes (AREA)
- Virology (AREA)
- Inorganic Chemistry (AREA)
- Communicable Diseases (AREA)
- Neurosurgery (AREA)
- Emergency Medicine (AREA)
- Endocrinology (AREA)
- Hematology (AREA)
- Obesity (AREA)
- AIDS & HIV (AREA)
- Tropical Medicine & Parasitology (AREA)
- Molecular Biology (AREA)
- Oncology (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- Gastroenterology & Hepatology (AREA)
- Biochemistry (AREA)
- Neurology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Detergent Compositions (AREA)
Description
(a)粉末状リポ酸−成分を固体の流動助剤と混合し、かつ引き続き
(b)得られた固体混合物から<800μmの粒子を分離する、該組成物の製造法も特許請求している。
(a)流出装置による流動性
圧力処理なしで流動性を測定するために、種々の流出直径を有するシリコーン処理されたガラス流出容器を使用した(Seifen, Oele, Fette, Wachse 1968, 94, 12)。評価を、(試験)評点:1=極めて良好な流動挙動(試験すべき粉末が、停滞することなく、最も小さい流出開口部を有する流出装置No.1から流れる)から評点6=不満足な流動挙動(粉末が、最も大きな流出開口部を有する測定容器No.5をもはや流れ出ない)に相応して行った。測定法は、流出容器1から6まで常に同じ順序で実施した。粉末状の組成物がかろうじて停滞なく流出する測定容器を決定した(第1表)。
直径50mm、高さ約80mmの金属中実円筒体(Metallvollzylinder)の上方に、30〜100mmの間隔で金属篩を固定した。金属篩と金属円筒体との距離は、測定すべき粉末の流動性次第であり、その都度の一連の試験体の最も劣悪な流動性の粉末の息角円錐高さよりも幾らか大きかった。この高さで篩を固定し、粉末をその上に流し込み、手でへらを用いてゆっくりと篩を通過させた。落下する粉末は、金属円筒体上に息角円錐を形成した。その後、円筒体上に幾何学的に均一に形成された円錐が形成されるまで、粉末を篩に通した。そこで篩いを取り除き、息角円錐の高さを測定した。息角円錐の高さと金属円筒体の直径とから、試験された粉末の傾斜角を測定することができる。円錐の直径は一定であるため、息角円錐の高さも、流動性のための直接的な尺度として考慮することができる。極めて良好な流動性の粉末は、15〜20mmの息角円錐高さを有し:>50mmの息角円錐高さを有する粉末は、劣悪な細流挙動を有する(第2表)。
粉末状の製品は、袋、ドラム又はサイロ中での堆積の際に塊状化の傾向にある。その”堆積強度”の評価のために、以下の試験を利用する:内径50mmの鋼−円筒体中に試験すべき粉末を約20mmの高さで詰め、質量1.2kgの圧力型押し機並びに所定の負荷重りで負荷をかけた。圧力負荷の時間は、包装、輸送及び貯蔵に関する粉末のその都度存在する応力に相応して選択することができる。この試験項目において使用される負荷重りは約0.16〜0.17kg/cm2であり、これは、50kgずつの充填質量を有する所定のサイズの重なり合って存在する10〜12個の袋の質量に相当する。24時間の圧力負荷の後、負荷重りを外し、2つの円筒体を手で慎重に180゜回転させ、粉末錠剤を圧力型押し機を用いてケースから押し出した。粉末錠剤の硬度を、圧力強度のための尺度と見なす;これは、主観的に、又はローラ篩を用いて測定することができ:測定のために、粉末錠剤を円筒状のローラ篩中に置いた。モータを用いて、ローラ篩を60r.p.m.で回転させ、錠剤がなお半分の質量を有するまでの時間を測定した。それに加えて、篩の下方には、落とされた粉末質量を示す計量器が存在していた。
比較実施例1及び2を、専ら公知技術により製造されたリポ酸のみを含有する組成物を用いて実施した(実施例1:EP593896号による;実施例2:DE−OS19938621号による)。
Claims (27)
- 流動性粉末状組成物において、前記の流動性粉末状組成物が、リポ酸−成分と、組成物の全質量に対して0.1〜25質量%の、50〜<600μmの粒径(×100−値)及び50〜600g/Lのタップ密度を有するシリカベースの流動助剤とからなり、該流動助剤が、親水性の噴霧乾燥された沈降シリカ、親水性の高分散性シリカ、又は疎水性シリカであることを特徴とする、流動性粉末状組成物。
- リポ酸−成分として、ラセミ体α−リポ酸、ジヒドロリポ酸、鏡像異性体的に純粋なR−(+)−α−リポ酸又はS−(−)−α−リポ酸、又は、鏡像異性体的に純粋なR−(+)−α−ジヒドロリポ酸又はS−(−)−α−ジヒドロリポ酸、又はその混合物を含有する、請求項1記載の組成物。
- リポ酸−成分が、少なくとも部分的に塩の形で、及び/又は、完全又は部分的に、塩基性アミノ酸との塩として存在する、請求項1又は2記載の組成物。
- リポ酸−成分が、少なくとも部分的に、リポ酸ナトリウム、リポ酸カリウム、リポ酸アンモニウム、リポ酸マグネシウム又はリポ酸クレアチンとして、及び/又は、ジヒドロリポ酸ナトリウム、ジヒドロリポ酸カリウム、ジヒドロリポ酸マグネシウム又はジヒドロリポ酸クレアチンとして存在する、請求項3記載の組成物。
- 塩基性アミノ酸が、リシン、アルギニン又はオルニチンである、請求項3記載の組成物。
- 流動助剤を、組成物の全質量に対して、1.0〜10.0質量%の割合で含有する、請求項1から5までのいずれか1項記載の組成物。
- 流動助剤を、組成物の全質量に対して、1.5〜5.0質量%の割合で含有する、請求項6記載の組成物。
- 流動助剤を、組成物の全質量に対して、1.0〜3.0質量%の割合で含有する、請求項6記載の組成物。
- リポ酸−成分を、組成物中で75〜99.0質量%の割合で含有する、請求項1から6までのいずれか1項記載の組成物。
- リポ酸−成分を、組成物中で90.0〜98.0質量%の割合で含有する、請求項9項記載の組成物。
- 流動助剤がアモルファスシリカゲルである、請求項1から10までのいずれか1項記載の組成物。
- 流動助剤が、50〜400μmの粒径(×100−値)を有する、請求項1から11までのいずれか1項記載の組成物。
- 流動助剤が、75〜100g/Lのタップ密度を有する、請求項1から12までのいずれか1項記載の組成物。
- 流動助剤が、30〜1000m 2 /gの比表面積を有する、請求項1から13までのいずれか1項記載の組成物。
- 流動助剤が、190〜450m 2 /gの比表面積を有する、請求項14記載の組成物。
- 5%水溶液中の流動助剤が、3.0〜11.5のpH−値をもたらす、請求項1から15までのいずれか1項記載の組成物。
- 5%水溶液中の流動助剤が、6.0〜7.0のpH−値をもたらす、請求項16記載の組成物。
- 請求項1から17までのいずれか1項記載の組成物の製造法において、
(a)粉末状リポ酸−成分を固体の流動助剤と混合し、かつ
(b)得られた固体混合物から>600μmの粒子を分離し、
その際、処理工程(a)及び/又は(b)を任意にしばしば繰り返すことができることを特徴とする、請求項1から17までのいずれか1項記載の組成物の製造法。 - 処理工程(a)のために、自由落下ミキサー、水平運転式パドルミキサー又は水平運転式プロシェアミキサー、垂直運転式コーンミキサー、又は、対角線状の混合工具を有するアイリッヒミキサーを使用する、請求項18記載の方法。
- ドラムミキサー、Vミキサー、タンブルミキサー、レーディゲミキサー、又は、ナウター型の平らに切断されたスクリューを有する垂直運転式コーンミキサーを使用する、請求項19記載の方法。
- 処理工程(a)において、2つの成分の少なくとも1つを少量づつ混合処理に添加する、請求項18から20までのいずれか1項記載の方法。
- 製薬学的適用のための薬剤を製造するための、固体の投与形での、請求項1から17までのいずれか1項記載の組成物の使用。
- 食養生法にかなった適用のための薬剤を製造するための、固体の投与形での、請求項1から17までのいずれか1項記載の組成物の使用。
- 美容的適用のための薬剤を製造するための、固体の投与形での、請求項1から17までのいずれか1項記載の組成物の使用。
- 圧縮された適用形を製造するための、請求項22から24までのいずれか1項記載の使用。
- 経口的な使用目的のための錠剤を製造するための、請求項25記載の使用。
- 輸液を製造するための請求項22から24までのいずれか1項記載の使用。
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DE10223882A DE10223882A1 (de) | 2002-05-29 | 2002-05-29 | Fliessfähige, pulverförmige Liponsäure(-Derivate) enthaltende Zusammensetzung |
PCT/EP2003/005663 WO2003099256A2 (de) | 2002-05-29 | 2003-05-28 | FLIESSFÄHIGE, PULVERFÖRMIGE α-LIPONSÄURE(-DERIVATE) ENTHALTENDE ZUSAMMENSETZUNG |
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DE102007034102A1 (de) * | 2007-07-21 | 2009-01-22 | Alzchem Trostberg Gmbh | Abriebfeste und rieselfähige Glycocyamin-haltige Formlinge und Verfahren zu deren Herstellung |
DE102007038849A1 (de) | 2007-08-16 | 2009-02-19 | Adscil Gmbh | Verwendung von R(+)-alpha-Liponsäure zur Behandlung der kryptogenen Neuropathie |
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EP1290997A1 (en) * | 2001-09-05 | 2003-03-12 | Degussa AG | Homogeneous microfilled dental composite material and method of preparation |
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JPH03169813A (ja) * | 1989-11-09 | 1991-07-23 | Asta Pharma Ag | 細胞保護作用を有する疼痛及び炎症性疾患及び/又はレトロウイルスに起因する病気の治療用医薬並びにその製法 |
JPH06135832A (ja) * | 1992-06-05 | 1994-05-17 | Asta Medica Ag | 医薬の相乗的組成物およびその製造方法 |
EP0858802A2 (de) * | 1997-02-13 | 1998-08-19 | GLF - Galenik Labor GmbH | Pharmazeutische Präparate der Thioctsäure zur oralen Anwendung |
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US7993676B2 (en) | 2011-08-09 |
US20050220884A1 (en) | 2005-10-06 |
ES2359697T3 (es) | 2011-05-26 |
EP1507515A2 (de) | 2005-02-23 |
CN1662222A (zh) | 2005-08-31 |
DE10223882A1 (de) | 2003-12-18 |
DE50313582D1 (de) | 2011-05-12 |
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