BRPI0600795B1 - forma betad-cristalina de cloridrato de ivabradina, um processo para preparação do mesmo e composições farmacêuticas contendo o mesmo - Google Patents
forma betad-cristalina de cloridrato de ivabradina, um processo para preparação do mesmo e composições farmacêuticas contendo o mesmo Download PDFInfo
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- BRPI0600795B1 BRPI0600795B1 BRPI0600795A BRPI0600795A BRPI0600795B1 BR PI0600795 B1 BRPI0600795 B1 BR PI0600795B1 BR PI0600795 A BRPI0600795 A BR PI0600795A BR PI0600795 A BRPI0600795 A BR PI0600795A BR PI0600795 B1 BRPI0600795 B1 BR PI0600795B1
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- ivabradine hydrochloride
- crystalline form
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- HLUKNZUABFFNQS-ZMBIFBSDSA-N ivabradine hydrochloride Chemical compound Cl.C1CC2=CC(OC)=C(OC)C=C2CC(=O)N1CCCN(C)C[C@H]1CC2=C1C=C(OC)C(OC)=C2 HLUKNZUABFFNQS-ZMBIFBSDSA-N 0.000 title claims abstract description 29
- 229960000504 ivabradine hydrochloride Drugs 0.000 title claims abstract description 21
- 239000008194 pharmaceutical composition Substances 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims description 9
- 238000002360 preparation method Methods 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000000634 powder X-ray diffraction Methods 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 claims abstract description 4
- 229940079593 drug Drugs 0.000 claims abstract description 4
- 239000003814 drug Substances 0.000 claims abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 7
- 208000035475 disorder Diseases 0.000 claims description 7
- 230000033764 rhythmic process Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 4
- 230000008025 crystallization Effects 0.000 claims description 4
- 238000004090 dissolution Methods 0.000 claims description 3
- 206010002383 Angina Pectoris Diseases 0.000 claims description 2
- 206010019280 Heart failures Diseases 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- 208000010125 myocardial infarction Diseases 0.000 claims description 2
- 208000031225 myocardial ischemia Diseases 0.000 claims description 2
- 231100000252 nontoxic Toxicity 0.000 claims description 2
- 230000003000 nontoxic effect Effects 0.000 claims description 2
- 230000007170 pathology Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 239000004480 active ingredient Substances 0.000 claims 1
- 230000036471 bradycardia Effects 0.000 claims 1
- 208000006218 bradycardia Diseases 0.000 claims 1
- 229960003825 ivabradine Drugs 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid 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
- 238000005259 measurement Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- 235000019759 Maize starch Nutrition 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- WIRJNKDCGSGOBQ-BTGFTTFUSA-N [C@H]([C@@H](C(=O)O)O)([C@H]([C@@](C(=O)O)(O)Cl)O)O Chemical compound [C@H]([C@@H](C(=O)O)O)([C@H]([C@@](C(=O)O)(O)Cl)O)O WIRJNKDCGSGOBQ-BTGFTTFUSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000007903 gelatin capsule Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000006190 sub-lingual tablet Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/14—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D223/16—Benzazepines; Hydrogenated benzazepines
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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
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/06—Antiarrhythmics
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
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- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/32—Selective hydrogenation of the diolefin or acetylene compounds
- C10G45/34—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used
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Abstract
forma betad-cristalina de cloridrato de ivabradina, um processo para preparação do mesmo e composições farmacêuticas contendo o mesmo. a presente invenção refere-se a uma forma <225>d-cristalina de cloridrato de ivabradina de fórmula (1) caracterizada por seu diagrama de difração de raios x no pó. medicamentos.
Description
Relatório Descritivo da Patente de Invenção para FORMA BETAd-CRISTALINA DE CLORIDRATO DE IVABRADINA, UM PROCESSO PARA PREPARAÇÃO DO MESMO E COMPOSIÇÕES FARMACÊUTICAS CONTENDO O MESMO.
A presente invenção refere-se à nova forma pd-cristalina de cloridrato de ivabradina de fórmula (I), a um processo para preparação do mesmo e a composições farmacêuticas contendo o mesmo.
i» Ivabradina e seus sais de adição com um ácido farmaceutica4 mente aceitável, e mais especialmente seu cloridrato, têm propriedades far10 macológicas e terapêuticas muito valiosas, especialmente propriedades braf dicárdicas, que tornam esses compostos úteis no tratamento ou na prevenção de várias situações clínicas de isquemia do miocárdio tais como angina do peito, infarto do miocárdio e distúrbios de ritmo associados, e também em várias patologias que envolvem distúrbios do ritmo, especialmente distúrbio
do ritmo supraventriculares, e falência cardíaca.
A preparação e o uso terapêutico de ivabradina e seus sais de adição com um ácido farmaceuticamente aceitável, e mais especialmente seu cloridrato, foram descritos no relatório de patente europeu EP 0534859.
Em vista do valor farmacêutico deste composto, tem sido de primordial importância obtê-lo com pureza excelente. Tem sido importante também poder sintetizá-lo por meio de um processo que possa ser prontamente convertido em escala industrial, especialmente em uma forma que permita rápida filtração e secagem. Finalmente, essa forma tinha que ser perfeitamente reproduzível, de fácil formulação e suficientemente estável 25 para permitir sua armazenagem durante longos períodos sem requisitos especiais de temperatura, luz ou nível de oxigênio.
O relatório de patente EP 0534859 descreve um processo de ·* · • · *
síntese para ivabradina e seus cloridratos. Entretanto, esse documento não especifica as condições para obtenção de ivabradina em uma forma que apresente aquelas características de maneira reproduzível.
A requerente verificou que um determinado sal de ivabradina, o cloridrato, pode ser obtido em uma forma cristalina que é bem definida e que apresenta valiosas características de estabilidade e processabilidade.
Mais especificamente, a presente invenção refere-se à forma pdcristalina de cloridarato de ivabradina, que é caracterizada pelo seguinte diagrama de difração de raios X no pó, medido utilizando-se um difractômetro PANalytical X'Pert Pro juntamente com em um detector XOelerator e expresso em termo de uma posição de raio (ângulo de Bragg 2 teta, expresso em graus), altura de raio (expressa em contagem), área de raio (expressa em contagem x graus), largura de raio em meia-altura (FWHM, expressa em graus) e distância interplanar d (expressa em Â):
Raio n° | Ângulo 2 teta (graus) | Altura (contagem) | Área (contagem x graus) | FWHM (graus) | Distância interplanar (Â) |
1 | 4,0 | 244 | 80 | 0,3346 | 22,139 |
2 | 5,9 | 377 | 56 | 0,1506 | 14,829 |
3 | 6,9 | 94 | 50 | 0,5353 | 12,835 |
4 | 9,2 | 1975 | 293 | 0,1506 | 9,623 |
5 | 11,8 | 136 | 27 | 0,2007 | 7,473 |
6 | 12,5 | 1826 | 241 | 0,1338 | 7,083 |
7 | 13,6 | 1834 | 303 | 0,1673 | 6,491 |
8 | 14,5 | 51 | 20 | 0,4015 | 6,119 |
9 | 16,0 | 1441 | 214 | 0,1506 | 5,525 |
10 | 17,3 | 4472 | 738 | 0,1673 | 5,134 |
11 | 18,4 | 546 | 108 | 0,2007 | 4,808 |
12 | 19,6 | 1025 | 169 | 0,1673 | 4,524 |
13 | 20,0 | 688 | 91 | 0,1338 | 4,448 |
14 | 20,4 | 1027 | 186 | 0,184 | 4,362 |
15 | 21,4 | 102 | 24 | 0,2342 | 4,143 |
···
Raio n° | Ângulo 2 teta (graus) | Altura (contagem) | Área (contagem x graus) | FWHM (graus) | Distância interplanar (A) |
16 | 22,3 | 1903 | 283 | 0,1506 | 3,990 |
17 | 22,8 | 674 | 89 | 0,1338 | 3,897 |
18 | 23,0 | 623 | 62 | 0,1004 | 3,866 |
19 | 24,4 | 845 | 56 | 0,0669 | 3,647 |
20 | 25,0 | 3749 | 557 | 0,1506 | 3,554 |
21 | 25,5 | 512 | 84 | 0,1673 | 3,497 |
22 | 26,6 | 289 | 76 | 0,2676 | 3,346 |
23 | 28,3 | 275 | 91 | 0,3346 | 3,151 |
24 | 29,1 | 126 | 21 | 0,1673 | 3,066 |
Φ 10
A invenção refere-se também a um processo para a preparação a forma pd-cristalina de clorídrato de ivabradina, o processo sendo caracterizado pelo fato de que uma mistura de cloridrato de ivabradina, e água ou uma mistura de cloridrato de ivabradina, isopropanol e água é aquecida até que a dissolução esteja completa e depois resfriada até à cristalização esteja completa, e os cristais assim formados são coletados e desidratados.
- No processo de cristalização de acordo com a invenção, é possível utilizar cloridrato de ivabradina obtido por qualquer processo, por exemplo, cloridrato de ivabradina obtido pelo processo de preparação descrito no relatório de patente EP 0534859.
- A solução pode ser vantajosa mente semeada durante a etapa de resfriamento.
A invenção refere-se também a composições farmacêuticas compreendendo, como agente ativo, a forma pd-cristalina de cloridrato de ivabradina juntamente com um ou mais excipientes inertes, atóxicos apropriados. Entre as composições farmacêuticas de acordo com a invenção, podem ser mencionados mais especialmente aqueles que são adequados para administração oral, parenteral (intravenosa ou subcutânea) ou nasal, comprimidos ou drágeas, comprimidos sublinguais, cápsulas de gelatina, pastilhas, supositórios, cremes, pomadas, géis para a pele, preparados injetáveis, suspensões bebíveis.
A dosagem útil pode ser variada de acordo com a natureza e a gravidade do distúrbio, a via de administração e a idade e o peso do paciente. A dosagem varia de 1 a 500 mg por dia em uma ou mais administrações.
Os seguintes exemplos ilustram a invenção.
O espectro de difração de raios X no pó foi medido sob as seguintes condições experimentais:
- difratômetro PANalytical X'Pert Pro, detector XOelerator, câmara regulada por temperatura,
- tensão 45 kV, intensidade 40 mA,
- montagem Θ-Θ,
- filtro de níquel (Κβ),
- fenda Sol ler de feixe incidente e feixe difratado 0 : 0,4 rad,
- ângulo fixo de fendas de divergência : 1/8°,
- máscara : 10 mm,
- fenda antidispersão :1/ 4°,
- modo de medição: contínuo de 3° a 30°, incrementos de
0,017°,
- tempo de medição por etapa: 19,7 s,
- tempo total: 4 min 32 s,
- velocidade de medição: 0,108°/s,
- temperatura de medição: ambiente.
EXEMPLO 1: Forma Bd-crístalina de cloridrato de ivabradina
720 ml de água purificada são preaquecidos até 50°C, e depois
250 g de cloridrato de ivabradina obtido de acordo com o processo descrito no relatório de patente EP 0534859 são adicionados em porções, com agitação, e a mistura é aquecida a 74°C até que a dissolução esteja completa. A solução translúcida resultante é aquecida por mais 2 horas a 74°C e é então resfriada progressivamente, primeiro a 40°C e então a temperatura ambiente. A solução é subseqüentemente armazenada em temperatura ambiente por 2 dias, e então a suspensão sólida é espalhada em uma fina camada em uma placa de cristalização. O excesso de água é retirado sob uma branda corrente de nitrogênio.
O produto assim obtido é desidratado por aquecimento progressivo à taxa de 5°C/min até uma temperatura de 80°C.
Diagrama de difração de raios X no pó:
O perfil de difração de pó em raios X (ângulos de difração) da forma pd de cloridrato de ivabradina é dado pelos raios significativos verificados na seguinte tabela:
Raio n° | Ângulo 2 teta (graus) | Altura (contagem) | Área (contagem x graus) | FWHM (graus) | Distância interplanar (A) |
1 | 4,0 | 244 | 80 | 0,3346 | 22,139 |
2 | 5,9 | 377 | 56 | 0,1506 | 14,829 |
3 | 6,9 | 94 | 50 | 0,5353 | 12,835 |
4 | 9,2 | 1975 | 293 | 0,1506 | 9,623 |
5 | 11,8 | 136 | 27 | 0,2007 | 7,473 |
6 | 12,5 | 1826 | 241 | 0,1338 | 7,083 |
7 | 13,6 | 1834 | 303 | 0,1673 | 6,491 |
8 | 14,5 | 51 | 20 | 0,4015 | 6,119 |
9 | 16,0 | 1441 | 214 | 0,1506 | 5,525 |
10 | 17,3 | 4472 | 738 | 0,1673 | 5,134 |
11 | 18,4 | 546 | 108 | 0,2007 | 4,808 |
12 | 19,6 | 1025 | 169 | 0,1673 | 4,524 |
13 | 20,0 | 688 | 91 | 0,1338 | 4,448 |
14 | 20,4 | 1027 | 186 | 0,184 | 4,362 |
15 | 21,4 | 102 | 24 | 0,2342 | 4,143 |
16 | 22,3 | 1903 | 283 | 0,1506 | 3,990 |
17 | 22,8 | 674 | 89 | 0,1338 | 3,897 |
18 | 23,0 | 623 | 62 | 0,1004 | 3,866 |
19 | 24,4 | 845 | 56 | 0,0669 | 3,647 |
20 | 25,0 | 3749 | 557 | 0,1506 | 3,554 |
21 | 25,5 | 512 | 84 | 0,1673 | 3,497 |
22 | 26,6 | 289 | 76 | 0,2676 | 3,346 |
23 | 28,3 | 275 | 91 | 0,3346 | 3,151 |
Raio n° | Ângulo 2 teta (graus) | Altura (contagem) | Área (contagem x graus) | FWHM (graus) | Distância interplanar (A) |
24 | 29,1 | 126 | 21 | 0,1673 | 3,066 |
EXEMPLO 2: Composição farmacêutica
Fórmula para a preparação de 1000 comprimidos, cada um contendo 5 mg de base ivabradina:
Composto do Exemplo 1...................................5,39g
Amido de milho.....................................................20g
Sílica coloidal anidra............................................0,2g
Manitol............................................................63,91g
PVP......................................................................10g
Estearato de magnésio........................................0,5g
Claims (6)
- REIVINDICAÇÕES1. Forma pd-cristalina de cloridrato de ivabradina de fórmula (I):caracterizada pelo seguinte diagrama de difração de raios X no pó, medido utilizando-se um difractômetro PANalytical X'Pert Pro juntamente com um 5 detector XOelerator e expresso em termo de uma posição de raio (ângulo deBragg 2 teta, expresso em graus), altura de raio (expressa em contagem), área de raio (expressa em contagem x graus), largura de raio em meia-altura (FWHM, expressa em graus) e distância interplanar d (expressa em Â):
Raio n° Ângulo 2 teta (graus) Altura (contagem) Área (contagem x graus) FWHM (graus) Distância interplanar (Â) 1 4,0 244 80 0,3346 22,139 2 5,9 377 56 0,1506 14,829 3 6,9 94 50 0,5353 12,835 4 9,2 1975 293 0,1506 9,623 5 11,8 136 27 0,2007 7,473 6 12,5 1826 241 0,1338 7,083 7 13,6 1834 303 0,1673 6,491 8 14,5 51 20 0,4015 6,119 9 16,0 1441 214 0,1506 5,525 10 17,3 4472 738 0,1673 5,134 11 18,4 546 108 0,2007 4,808 12 19,6 1025 169 0,1673 4,524 13 20,0 688 91 0,1338 4,448 14 20,4 1027 186 0,184 4,362 15 21,4 102 24 0,2342 4,143 16 22,3 1903 283 0,1506 3,990 17 22,8 674 89 0,1338 3,897 18 23,0 623 62 0,1004 3,866 19 24,4 845 56 0,0669 3,647 Raio n° Ângulo 2 teta (graus) Altura (contagem) Área (contagem x graus) FWHM (graus) Distância interplanar (Â) 20 25,0 3749 557 0,1506 3,554 21 25,5 512 84 0,1673 3,497 22 26,6 289 76 0,2676 3,346 23 28,3 275 91 0,3346 3,151 24 29,1 126 21 0,1673 3,066 - 2. Processo para a preparação da forma pd-cristalina de cloridra- to de ivabradina como definido na reivindicação 1, characterizado pelo fato de que uma mistura de cloridrato de ivabradina e água ou uma mistura de cloridrato de ivabradina, isopropanol e água é aquecida até que a dissolução esteja completa e depois resfriada até que a cristalização esteja completa, e os cristais assim formados são coletados e depois desidratados.
- 3. Processo de acordo com a reivindicação 2, caracterizado pelo fato de que a solução de cloridrato de ivabradina é semeada durante a etapa de resfriamento.10
- 4. Composição farmacêutica compreendendo, como ingrediente ativo, a forma pd-cristalina de cloridrato de ivabradina como definido na reivindicação 1, em combinação com um ou mais veículos atóxicos, inertes farmaceuticamente aceitáveis.*
- 5. Uso da forma pd-cristalina de cloridrato de ivabradina como15 definido na reivindicação 1 na fabricação de medicamentos que são de uso como bradicárdicos.
- 6. Uso da forma pd-cristalina de cloridrato de ivabradina como definido na reivindicação 1 na fabricação de medicamentos que são de uso no tratamento ou na prevenção de várias situações clínicas de isquemia do 20 miocárdio, tais como angina do peito, infarto do miocárdio e distúrbios do ritmo associados, e também em várias patologias que envolvem distúrbios do ritmo, especialmente distúrbios do ritmo supraventricular, e em falência cardíaca.
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FR2882555B1 (fr) * | 2005-02-28 | 2007-05-04 | Servier Lab | Forme cristalline gamma du chlorhydrate de l'ivabradine, son procede de preparation, et les compositions pharmaceutiques qui la contiennent |
FR2882553B1 (fr) * | 2005-02-28 | 2007-05-04 | Servier Lab | Forme cristalline beta du chlorhydrate de l'ivabradine, son procede de preparation, et les compositions pharmaceutiques qui la contiennent |
FR2882554B1 (fr) * | 2005-02-28 | 2007-05-04 | Servier Lab | Forme critalline beta d du chlorhydrate de l'ivabradine, son procede de preparation, et les compositions pharmaceutiques qui la contiennent |
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CN101353325B (zh) * | 2007-07-27 | 2011-11-09 | 上海优拓医药科技有限公司 | 稳定型盐酸伊伐布雷定结晶及其制备方法 |
PT2471780E (pt) | 2007-05-30 | 2015-02-24 | Ind Swift Lab Ltd | Sais oxalato de ivabradina cristalinos e seus polimorfos |
FR2920773B1 (fr) | 2007-09-11 | 2009-10-23 | Servier Lab | Derives de 1,2,4,5-tetrahydro-3h-benzazepines, leur procede de preparation et les compositions pharmaceutiques qui les contiennent |
CN102264689B (zh) | 2008-12-22 | 2014-12-31 | 新梅斯托克尔卡公司 | 制备伊伐布雷定的方法 |
CN101774969B (zh) | 2009-01-13 | 2012-07-04 | 江苏恒瑞医药股份有限公司 | 硫酸伊伐布雷定及其i型结晶的制备方法 |
EP2534135A2 (en) | 2010-02-12 | 2012-12-19 | KRKA, D.D., Novo Mesto | Novel forms of ivabradine hydrochloride |
HUP1000245A2 (en) | 2010-05-07 | 2011-11-28 | Richter Gedeon Nyrt | Industrial process for the production ivabradin salts |
PT2579860E (pt) | 2010-06-14 | 2014-05-30 | Ratiopharm Gmbh | Composição farmacêutica que contém ivabradina com libertação modificada |
WO2012025940A1 (en) | 2010-08-25 | 2012-03-01 | Cadila Healthcare Limited | Polymorphic form of ivabradine hydrochloride and process for preparation thereof |
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EP2773621B1 (en) | 2011-11-04 | 2015-12-30 | Synthon BV | A process for making crystalline delta-form of ivabradine hydrochloride |
US9120755B2 (en) | 2011-11-14 | 2015-09-01 | Cadila Healthcare Limited | Polymorphic forms of ivabradine hydrochloride |
WO2014114341A1 (en) | 2013-01-24 | 2014-07-31 | Synthon Bv | Process for making ivabradine |
CZ2013767A3 (cs) | 2013-10-02 | 2015-04-29 | Zentiva, K.S. | Pevná forma Ivabradin hydrochloridu a (S)-mandlové kyseliny a její farmaceutická kompozice |
ES2672472T3 (es) | 2013-12-12 | 2018-06-14 | Synthon Bv | Composición farmacéutica que comprende ivabradina amorfa |
EP2774606B1 (en) | 2014-02-14 | 2019-01-30 | Synthon B.V. | Pharmaceutical composition comprising ivabradine hydrochloride polymorph IV |
CZ2014478A3 (cs) | 2014-07-10 | 2015-09-16 | Zentiva, K.S. | Pevná forma Ivabradin hydrochloridu a (R)-mandlové kyseliny a její farmaceutická kompozice |
CN107056706B (zh) * | 2015-12-21 | 2020-05-05 | 江苏恒瑞医药股份有限公司 | 一种用于制备盐酸伊伐布雷定α晶型的方法 |
EP3366282A1 (en) | 2017-02-28 | 2018-08-29 | Sanovel Ilac Sanayi ve Ticaret A.S. | Solid oral pharmaceutical compositions of ivabradine |
TR201703066A2 (tr) | 2017-02-28 | 2018-09-21 | Sanovel Ilac Sanayi Ve Ticaret Anonim Sirketi | İvabradi̇ni̇n kati oral farmasöti̇k kompozi̇syonlari |
JP7132757B2 (ja) | 2018-06-12 | 2022-09-07 | プレス工業株式会社 | スライド窓保持装置 |
IT202000025312A1 (it) | 2020-10-26 | 2022-04-26 | Cambrex Profarmaco Milano S R L | Processi per la preparazione di polimorfi di ivabradina hcl |
IT202100019988A1 (it) | 2021-07-27 | 2023-01-27 | Campagnolo Srl | Dispositivo manuale di comando per bicicletta |
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DE3119874A1 (de) * | 1981-05-19 | 1982-12-09 | Dr. Karl Thomae Gmbh, 7950 Biberach | "benzazepinderivate, ihre herstellung und ihre verwendung als arzneimittel" |
DE3418270A1 (de) * | 1984-05-17 | 1985-11-21 | Dr. Karl Thomae Gmbh, 7950 Biberach | Neue aminotetralinderivate, diese verbindungen enthaltende arzneimittel und verfahren zu ihrer herstellung |
FR2681862B1 (fr) * | 1991-09-27 | 1993-11-12 | Adir Cie | Nouvelles (benzocycloalkyl)alkylamines, leur procede de preparation, et les compositions pharmaceutiques qui les contiennent. |
FR2868777B1 (fr) * | 2004-04-13 | 2006-05-26 | Servier Lab | Nouveau procede de synthese de l'ivabradine et de ses sels d'addition a un acide pharmaceutiquement acceptable |
FR2882553B1 (fr) * | 2005-02-28 | 2007-05-04 | Servier Lab | Forme cristalline beta du chlorhydrate de l'ivabradine, son procede de preparation, et les compositions pharmaceutiques qui la contiennent |
FR2882555B1 (fr) * | 2005-02-28 | 2007-05-04 | Servier Lab | Forme cristalline gamma du chlorhydrate de l'ivabradine, son procede de preparation, et les compositions pharmaceutiques qui la contiennent |
FR2882556B1 (fr) * | 2005-02-28 | 2007-05-04 | Servier Lab | Forme cristalline gamma d du chlorhydrate de l'ivabradine, son procede de preparation, et les compositions pharmaceutiques qui la contiennent |
FR2882554B1 (fr) * | 2005-02-28 | 2007-05-04 | Servier Lab | Forme critalline beta d du chlorhydrate de l'ivabradine, son procede de preparation, et les compositions pharmaceutiques qui la contiennent |
FR2891827B1 (fr) * | 2005-10-11 | 2007-12-28 | Servier Lab | Forme cristalline deltad du chlorhydrate de l'ivabradine, son procede de preparation, et les compositions pharmaceutiques qui la contiennent |
FR2891826B1 (fr) * | 2005-10-11 | 2007-12-28 | Servier Lab | Forme cristalline 6 du chlorhydrate de l'ivabradine, son procede de preparation et les compositions pharmaceutiques qui la contiennent |
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