BRPI0611443B1 - medicamento compreendendo gestágeno e/ou estrógeno e 5-metil-(6s)-tetrahidrofolato, seu uso e seu processo de formulação, e kit - Google Patents
medicamento compreendendo gestágeno e/ou estrógeno e 5-metil-(6s)-tetrahidrofolato, seu uso e seu processo de formulação, e kit Download PDFInfo
- Publication number
- BRPI0611443B1 BRPI0611443B1 BRPI0611443-1A BRPI0611443A BRPI0611443B1 BR PI0611443 B1 BRPI0611443 B1 BR PI0611443B1 BR PI0611443 A BRPI0611443 A BR PI0611443A BR PI0611443 B1 BRPI0611443 B1 BR PI0611443B1
- Authority
- BR
- Brazil
- Prior art keywords
- methyl
- tetrahydrofolate
- fact
- folate
- vitamin
- Prior art date
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- BFPYWIDHMRZLRN-UHFFFAOYSA-N 17alpha-ethynyl estradiol Natural products OC1=CC=C2C3CCC(C)(C(CC4)(O)C#C)C4C3CCC2=C1 BFPYWIDHMRZLRN-UHFFFAOYSA-N 0.000 claims description 27
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- LXNHXLLTXMVWPM-UHFFFAOYSA-N pyridoxine Chemical compound CC1=NC=C(CO)C(CO)=C1O LXNHXLLTXMVWPM-UHFFFAOYSA-N 0.000 claims description 14
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- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 claims description 7
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- FDJOLVPMNUYSCM-WZHZPDAFSA-L cobalt(3+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2 Chemical compound [Co+3].N#[C-].N([C@@H]([C@]1(C)[N-]\C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C(\C)/C1=N/C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C\C1=N\C([C@H](C1(C)C)CCC(N)=O)=C/1C)[C@@H]2CC(N)=O)=C\1[C@]2(C)CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@H]1[C@@H](O)[C@@H](N2C3=CC(C)=C(C)C=C3N=C2)O[C@@H]1CO FDJOLVPMNUYSCM-WZHZPDAFSA-L 0.000 claims 1
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Abstract
Description
Drospirenona 0,5 - 5 mg
Levonorgestrel 30 - 250 μg
Norgestimato 180 - 250 μg
Noretisteronacetato 0,5 - 1 mg
Ciproteronacetato 1 - 2 mg
Desogestrel 20-150 μg
Dienogest 2 - 3 mg
Gestodeno60 - 75 μg
Tibolona 2,5 mg
Etinilestradiol 10 - 50 μg
Estradiol 1 - 4 mg
Mestranol 50 μg
Tabela 1: Resumo das mensurações de compatibilidade Legenda:
++ esperada boa compatibilidade abaixo da temperatura indicada
+ compatibilidade abaixo da temperatura indicada
++/- compatibilidade indiferente, possivelmente boa compatibilidade abaixo da temperatura indicada
+/-- compatibilidade indiferente, parece ser compatível abaixo da temperatura indicada
- (---) (forte) interação, incompatível
Polivinilpirrolidona (PVP), em virtude de suas propriedades umectantes, é particularmente adequada para formulação de hormônios (Moneghini et al., Int J Pharm 175, 1998, 177 - 183). Uma formulação de 5-metil-(6S)-tetrahidrofolato com PVP acelera, porém, a decomposição do 5-metil-(6S)-tetrahidrofolato (compare tabelas 2 e 3; processo 3).
Tabela 2: Teor de metafolina. dependendo do aglutinante. imediatamente após preparação
Tabela 3: Teor de metafolina. dependendo do aglutinante, após armazenamento
Tabela 4: teor de metafolina. dependendo do processo de preparação, diretamente após a preparação
Tabela 5: Teor de metafolina. dependendo do processo de preparação, após armazenamento
Tabela 6: Dissolução em %
Tabela 7: Composição dos comprimidos de acordo cm a invenção *: opcional como complexo de etinilestradiol-beta-ciclodextrina. A indicação de quantidade se refere aqui a etinilestradiol não complexado. No caso de uso do complexo de etinilestradiol-beta-ciclodextrina deve ser empregada quantidade 10 vezes maior. O teor de etinilestradiol no complexo de β-ciclodextrina importa em 9,5 até 12,5% (compare WO02/49675).
** : A parte marcada com ** do amido de milho pode ser substituída com um aglutinante alternativo, como por exemplo, 1,6 mg de hidroxipropilcelulose pouco substituída.
*** : A quantidade da amido de milho ** utilizada como aglutinante também pode ser de 1,8 mg.
nos respectivos primeiros 21 dias do ciclo respectivo simultaneamente 3 mg de drospirenona, 30 μg de etinilestradiol e 451 μg do sal de cálcio ao ácido 5-metil-(6S)-tetrahidrofólico (comprimido de acordo com composição A segundo exemplo de execução 1). Em uma fase imediatamente adjacente, segue o uso de 451 μg do sal de cálcio do ácido 5-metil-(6S)-tetrahidrofólico durante 7 dias (composição C). Para outros 21 dias (segundo ciclo) são aplicados novamente 3 mg de drospirenona, 30 μg de etinilestradiol e 451 μg do sal de cálcio do ácido 5-metil-(6S)-tetrahidrofólico (composição A) e para outros 7 dias somente 451 μg do sal de cálcio do ácido 5-metil-(6S)-tetrahidrofólico (composição C) e assim por diante (fase de medicação).
Claims (22)
- Medicamento, caracterizado pelo fato de que compreende:
- - 5-metil-(6S)-tetrahidrofolato
- - etinilestradiol e drospirenona,
- - opcionalmente, vitamina-B6 e/ou vitamina-B2, na ausência de vitamina B12.
- Medicamento, de acordo com a reivindicação 1, caracterizado pelo fato de que compreende um sal de cálcio cristalino do ácido 5-metil-(6S)-tetrahidrofólico.
- Medicamento, de acordo com a reivindicação 1, caracterizado pelo fato de que compreende de 0,1 até 10 mg de 5-metil-(6S)-tetrahidrofolato.
- Medicamento, de acordo com a reivindicação 1, caracterizado pelo fato de que compreende de 0,4 até 1 mg de 5-metil-(6S)-tetrahidrofolato.
- Medicamento, de acordo com a reivindicação 1, caracterizado pelo fato de que compreende de 451 μg do sal de cálcio do ácido 5-metil-(6S)-tetrahidrofólico.
- Medicamento, de acordo com a reivindicação 1, caracterizado pelo fato de que compreende de 0,5 até 5 mg de drospirenona.
- Medicamento, de acordo com a reivindicação 1, caracterizado pelo fato de que compreende de 3 mg de drospirenona.
- Medicamento, de acordo com a reivindicação 1, caracterizado pelo fato de que compreende de 10 até 50 μg de etinilestradiol.
- Medicamento, de acordo com a reivindicação 1, caracterizado pelo fato de que compreende de 10 até 30 μg de etinilestradiol.
- Medicamento, de acordo com a reivindicação 1, caracterizado pelo fato de que compreende de 20 μg de etinilestradiol.
- Medicamento, de acordo com a reivindicação 1, caracterizado pelo fato de que compreende de 30 μg de etinilestradiol.
- Medicamento, de acordo com a reivindicação 1, caracterizado pelo fato de que compreende:
- - de 451 μg do sal de cálcio do ácido 5-metil-(6S)-tetrahidrofólico,
- - de 3 mg de drospirenona, e
- - de 20 μg de etinilestradiol.
- Medicamento, de acordo com a reivindicação 1, caracterizado pelo fato de que compreende:
- - de 451 μg de sal de cálcio do ácido 5-metil-(6S)-tetrahidrofólico,
- - de 3 mg de drospirenona, e
- - de 30 μg de etinilestradiol.
- Kit, caracterizado pelo fato de que compreende:
- - uma unidade do medicamento (unidade de medicamento), como definida em qualquer uma das reivindicações 1 a 13, e
- - uma unidade de placebo contendo 5-metil-(6S)-tetrahidrofolato, e, opcionalmente, vitamina B6 e/ou vitamina B2,
- - sendo que a quantidade de unidades de medicamento e placebo contidas no kit é de 28, e
- - sendo que as unidades de dosagems são dispostas de tal modo que a unidade de medicsmento, como definido em qualquer uma das reivindicações 1 a 13, são tomadas primeiro, e, a seguir, são tomadas as unidades de placebo contendo somente o 5-metil-(6S)-tetrahidrofolato.
- Kit, de acordo com a reivindicação 14, caracterizado pelo fato de que compreende:
- - 21 unidades de medicamento, e
- - 7 unidades de placebo compreendendo 5-metil-(6S)-tetrahidrofolato.
- Kit, de acordo com a reivindicação 14 ou 15, caracterizado pelo fato de que compreende:
- - 24 unidades de medicamento, e
- - 4 unidades de placebo compreendendo 5-metil-(6S)-tetrahidrofolato.
- Kit, de acordo com qualquer uma das reivindicações 14 a 16, caracterizado pelo fato de que a unidade de medicamento e a unidade de placebo compreendem cada 451 μg do sal de cálcio do ácido 5-metil-(6S)-tetrahidrofólico.
- Kit, de acordo com a reivindicação 14, caracterizado pelo fato de que compreende:
- - 21 unidades de um medicamento, como definido na reivindicação 13, e
- - 7 unidades de placebo contendo 5-metil-(6S)-tetrahidrofolato.
- Kit, de acordo com a reivindicação 14, caracterizado pelo fato de que compreende:
- - 24 unidades de um medicamento, como definido na reivindicação 13, e
- - 4 unidades de placebo contendo 5-metil-(6S)- tetrahidrofolato.
- Kit, de acordo com a reivindicação 14, caracterizado pelo fato de que compreende:
- - 21 unidades de um medicamento, como definido na reivindicação 14, e
- - 7 unidades de placebo contendo 5-metil-(6S)-tetrahidrofolato.
- Processo para formulação do medicamento, como definido em qualquer uma das reivindicações 1 a 13, caracterizado pelo fato de que o 5-metil-(6S)-tetrahidrofolato é aplicado somente após a granulação.
- Processo, de acordo com a reivindicação 21, caracterizado pelo fato de que é usado, como aglutinante, hidroxipropilcelulose pouco substituída.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005023301A DE102005023301B4 (de) | 2005-05-13 | 2005-05-13 | Pharmazeutische Zusammensetzung enthaltend Gestagene und/oder Estrogene und 5-Methyl-(6S)-tetrahydrofolat |
DE102005023301.5 | 2005-05-13 | ||
DE102006016285.4 | 2006-04-03 | ||
DE102006016285A DE102006016285A1 (de) | 2006-04-03 | 2006-04-03 | Pharmazeutische Zusammensetzung enthaltend Gestagene und/oder Estrogene und 5-Methyl-(6S)-tetrahydrofolat |
PCT/EP2006/004858 WO2006120035A2 (de) | 2005-05-13 | 2006-05-15 | Pharmazeutische zusammensetzung enthaltend gestagene und/oder estrogene und 5-methyl-(6s)-tetrahydrofolat |
Publications (3)
Publication Number | Publication Date |
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BRPI0611443A2 BRPI0611443A2 (pt) | 2010-09-08 |
BRPI0611443B1 true BRPI0611443B1 (pt) | 2020-07-21 |
BRPI0611443B8 BRPI0611443B8 (pt) | 2021-05-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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BRPI0611443A BRPI0611443B8 (pt) | 2005-05-13 | 2006-05-15 | medicamento compreendendo gestágeno e/ou estrógeno e 5-metil-(6s)-tetrahidrofolato, seu uso e seu processo de formulação, e kit |
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UY29527A1 (es) | 2005-05-13 | 2006-12-29 | Schering Ag | Composicinn farmaccutica que contienen gestrgenos y/o estrngenos y 5-metil - (6s) - tetrhidrofolato. |
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EP1891959A1 (de) * | 2006-08-14 | 2008-02-27 | Bayer Schering Pharma Aktiengesellschaft | Pharmazeutische Zusammensetzung zur Kontrazeption und zur Verminderung des Risikos angeborener Fehlbildungen |
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AU2008341138A1 (en) * | 2007-12-20 | 2009-07-02 | Teva Women's Health, Inc. | Dosage regimens and pharmaceutical compositions and packages for emergency contraception |
TW200942242A (en) * | 2008-03-10 | 2009-10-16 | Rolf Schurmann | New drospirenone/17β-estradiol regimen, pharmaceutical combination product and kit for performing this regimen |
TW200946542A (en) * | 2008-03-10 | 2009-11-16 | Vladimir Hanes | New drospirenone/17β-estradiol regimen, pharmaceutical combination product and kit for performing this regimen |
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EP2781214A1 (en) | 2013-03-22 | 2014-09-24 | Chemo Research, S.L. | Formulation of amorphous calcium L-5-methyltetrahydrofolate (L-5-MTHF-Ca) |
CN107812195B (zh) * | 2014-09-04 | 2021-04-20 | 连云港金康和信药业有限公司 | (6s)‐5‐甲基‐四氢叶酸钙盐的稳定药物组合物 |
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KR102712911B1 (ko) | 2016-08-05 | 2024-10-04 | 에스테트라, 소시에떼 아 레스폰서빌리떼 리미떼 | 월경통 및 생리통의 관리방법 |
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