JP7728872B2 - 新規な溶出率を示すタダラフィルまたはこの薬学的に許容される塩及びデュタステリドまたはこの薬学的に許容される塩を含む医薬組成物 - Google Patents
新規な溶出率を示すタダラフィルまたはこの薬学的に許容される塩及びデュタステリドまたはこの薬学的に許容される塩を含む医薬組成物Info
- Publication number
- JP7728872B2 JP7728872B2 JP2023540056A JP2023540056A JP7728872B2 JP 7728872 B2 JP7728872 B2 JP 7728872B2 JP 2023540056 A JP2023540056 A JP 2023540056A JP 2023540056 A JP2023540056 A JP 2023540056A JP 7728872 B2 JP7728872 B2 JP 7728872B2
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- Prior art keywords
- dutasteride
- tadalafil
- dissolution
- granules
- pharmaceutically acceptable
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- 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.)
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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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/4985—Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
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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
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
-
- 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
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2009—Inorganic compounds
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
- A61K9/2018—Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- 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
- A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/08—Drugs for disorders of the urinary system of the prostate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/10—Drugs for genital or sexual disorders; Contraceptives for impotence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
-
- 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
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1611—Inorganic compounds
-
- 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
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1617—Organic compounds, e.g. phospholipids, fats
-
- 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
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Gynecology & Obstetrics (AREA)
- Endocrinology (AREA)
- Reproductive Health (AREA)
- Urology & Nephrology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Description
Claims (3)
- 有効成分としてのタダラフィルまたはこの薬学的に許容される塩5mgを含む顆粒、及び
有効成分としてのデュタステリドまたはこの薬学的に許容される塩0.5mgを含む顆粒、
を含む医薬組成物において、
前記タダラフィルまたはこの薬学的に許容される塩を含む顆粒の粒度が、D10が30μm以下、D50が70~130μm、D90が250~350μmであり、
前記デュタステリドまたはこの薬学的に許容される塩を含む顆粒の粒度が、D10が15μm以下、D50が25~40μm、D90が90~150μmであり、
pH 1.2で0.25% SLSを含む溶出液500mLにおいてパドル速度を50rpmとする溶出条件下でタダラフィルの溶出率が5分で60~75%及び30分で80%以上であり、及び
水および0.1% SLSを含む溶出液500mLにおいてパドル速度を50rpmとする溶出条件下でデュタステリドの溶出率が15分で50%以上及び30分で85%以上であることを特徴とし、
ここで、
前記タダラフィル顆粒が、タダラフィル、界面活性剤としてのラウリル硫酸ナトリウム、水溶性高分子としてのヒドロキシプロピルセルロース及び溶媒としての精製水を含む懸濁液を製造して顆粒化した顆粒であり、
前記デュタステリド顆粒は、デュタステリド、ジエチレングリコールモノエチルエーテル及びモノ/ジグリセリドを含むオイル混合液に溶解させて、得られた溶液を吸着剤に吸着させた後に、顆粒化したものであることを特徴とする、
医薬組成物。 - 前記デュタステリド顆粒は、ポリオキシルひまし油を含まないことを特徴とする、請求項1に記載の医薬組成物。
- 前記吸着剤は、二酸化ケイ素、コロイド状二酸化ケイ素、ケイ酸アルミン酸マグネシウム、カルシウムシリケート、マグネシウムアルミノメタシリケート及びこれらの組み合わせから選ばれることを特徴とする、請求項1に記載の医薬組成物。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025067373A JP2025106557A (ja) | 2020-12-31 | 2025-04-16 | 新規な溶出率を示すタダラフィルまたはこの薬学的に許容される塩及びデュタステリドまたはこの薬学的に許容される塩を含む医薬組成物 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2020-0188774 | 2020-12-31 | ||
| KR1020200188774 | 2020-12-31 | ||
| PCT/KR2021/020236 WO2022146061A1 (ko) | 2020-12-31 | 2021-12-30 | 신규한 용출률을 나타내는 타다라필 또는 이의 약제학적으로 허용되는 염 및 두타스테리드 또는 이의 약제학적으로 허용되는 염을 포함하는 약제학적 조성물 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025067373A Division JP2025106557A (ja) | 2020-12-31 | 2025-04-16 | 新規な溶出率を示すタダラフィルまたはこの薬学的に許容される塩及びデュタステリドまたはこの薬学的に許容される塩を含む医薬組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024503313A JP2024503313A (ja) | 2024-01-25 |
| JP7728872B2 true JP7728872B2 (ja) | 2025-08-25 |
Family
ID=82259566
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023540056A Active JP7728872B2 (ja) | 2020-12-31 | 2021-12-30 | 新規な溶出率を示すタダラフィルまたはこの薬学的に許容される塩及びデュタステリドまたはこの薬学的に許容される塩を含む医薬組成物 |
| JP2025067373A Withdrawn JP2025106557A (ja) | 2020-12-31 | 2025-04-16 | 新規な溶出率を示すタダラフィルまたはこの薬学的に許容される塩及びデュタステリドまたはこの薬学的に許容される塩を含む医薬組成物 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025067373A Withdrawn JP2025106557A (ja) | 2020-12-31 | 2025-04-16 | 新規な溶出率を示すタダラフィルまたはこの薬学的に許容される塩及びデュタステリドまたはこの薬学的に許容される塩を含む医薬組成物 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4272733A4 (ja) |
| JP (2) | JP7728872B2 (ja) |
| KR (2) | KR20220097364A (ja) |
| CN (1) | CN117042757A (ja) |
| WO (1) | WO2022146061A1 (ja) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016539934A (ja) | 2013-11-15 | 2016-12-22 | ハンミ ファーマシューティカルズ カンパニー リミテッド | タダラフィル及びアムロジピンを含む複合製剤 |
| JP2017014189A (ja) | 2015-06-29 | 2017-01-19 | 永信藥品工業股▲ふん▼有限公司 | 固体剤形で非常に難溶性の薬物を調製する方法 |
| JP2018502130A (ja) | 2015-01-14 | 2018-01-25 | ドン−ア エスティ カンパニー リミテッド | 安定性が改善された錠剤形態のデュタステリド組成物 |
| KR101835506B1 (ko) | 2016-10-25 | 2018-03-07 | 주식회사 에스텍파마 | 두타스테리드와 타다라필을 함유하는 속효성 복합정제 |
| JP2018508487A (ja) | 2015-02-02 | 2018-03-29 | ファニン ファーマシューティカル カンパニー リミテッドWhanin Pharmaceutical. Co., Ltd. | デュタステリド含有固体分散体及びこれを含む組成物 |
| JP2019065006A (ja) | 2017-09-29 | 2019-04-25 | ハンミ ファーマシューティカルズ カンパニー リミテッド | 生産性及び均一性が改善されたタダラフィルを含む固形製剤、及びその製造方法 |
| JP2019514995A (ja) | 2016-05-12 | 2019-06-06 | ユーユー ファーマ,インコーポレーテッド | グリセリン脂肪酸エステル誘導体又はプロピレングリコール脂肪酸エステル誘導体を含むデュタステリド及びタダラフィルの複合製剤並びにそれを含む経口用カプセル製剤 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2008016569A (es) * | 2006-07-07 | 2009-01-30 | Teva Pharma | Composiciones solidas que contienen tadalafil y al menos un portador. |
| MX366685B (es) * | 2013-01-17 | 2019-07-19 | Vtv Therapeutics Llc | Combinaciones de un agonista de glp1r y metformina, y uso de los mismos para el tratamiento de la diabetes tipo 2 y otros trastornos. |
| PT3162363T (pt) | 2014-06-30 | 2020-02-21 | Hanmi Pharm Ind Co Ltd | Preparação compósita que compreende uma camada de revestimento de película contendo um ingrediente ativo |
| KR101712524B1 (ko) * | 2014-08-21 | 2017-03-08 | 동국제약 주식회사 | 타달라필 및 두타스테라이드를 포함하는 복합제제 조성물 및 그 제조방법 |
| KR101745425B1 (ko) | 2016-02-15 | 2017-06-09 | 동국제약 주식회사 | 두타스테라이드 및 타다라필을 포함하는 경구용 복합제제 에멀젼 조성물 및 그 제조방법 |
| KR101996597B1 (ko) * | 2017-10-13 | 2019-07-31 | 주식회사 유유제약 | 두타스테리드와 타다라필을 용해시킨 경구용 캡슐 제형의 복합제제 |
-
2021
- 2021-12-30 JP JP2023540056A patent/JP7728872B2/ja active Active
- 2021-12-30 CN CN202180092079.3A patent/CN117042757A/zh active Pending
- 2021-12-30 EP EP21915858.1A patent/EP4272733A4/en active Pending
- 2021-12-30 WO PCT/KR2021/020236 patent/WO2022146061A1/ko not_active Ceased
-
2022
- 2022-06-14 KR KR1020220072105A patent/KR20220097364A/ko not_active Ceased
-
2025
- 2025-04-16 JP JP2025067373A patent/JP2025106557A/ja not_active Withdrawn
- 2025-12-02 KR KR1020250187743A patent/KR20260002359A/ko active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016539934A (ja) | 2013-11-15 | 2016-12-22 | ハンミ ファーマシューティカルズ カンパニー リミテッド | タダラフィル及びアムロジピンを含む複合製剤 |
| JP2018502130A (ja) | 2015-01-14 | 2018-01-25 | ドン−ア エスティ カンパニー リミテッド | 安定性が改善された錠剤形態のデュタステリド組成物 |
| JP2018508487A (ja) | 2015-02-02 | 2018-03-29 | ファニン ファーマシューティカル カンパニー リミテッドWhanin Pharmaceutical. Co., Ltd. | デュタステリド含有固体分散体及びこれを含む組成物 |
| JP2017014189A (ja) | 2015-06-29 | 2017-01-19 | 永信藥品工業股▲ふん▼有限公司 | 固体剤形で非常に難溶性の薬物を調製する方法 |
| JP2019514995A (ja) | 2016-05-12 | 2019-06-06 | ユーユー ファーマ,インコーポレーテッド | グリセリン脂肪酸エステル誘導体又はプロピレングリコール脂肪酸エステル誘導体を含むデュタステリド及びタダラフィルの複合製剤並びにそれを含む経口用カプセル製剤 |
| KR101835506B1 (ko) | 2016-10-25 | 2018-03-07 | 주식회사 에스텍파마 | 두타스테리드와 타다라필을 함유하는 속효성 복합정제 |
| JP2019065006A (ja) | 2017-09-29 | 2019-04-25 | ハンミ ファーマシューティカルズ カンパニー リミテッド | 生産性及び均一性が改善されたタダラフィルを含む固形製剤、及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20260002359A (ko) | 2026-01-06 |
| JP2025106557A (ja) | 2025-07-15 |
| EP4272733A1 (en) | 2023-11-08 |
| US20240075028A1 (en) | 2024-03-07 |
| KR20220097364A (ko) | 2022-07-07 |
| CN117042757A (zh) | 2023-11-10 |
| JP2024503313A (ja) | 2024-01-25 |
| EP4272733A4 (en) | 2024-07-10 |
| WO2022146061A1 (ko) | 2022-07-07 |
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