JP4898118B2 - 徐放性を有する薬剤学的に活性なペプチドのための投与形及びそれらの製造方法 - Google Patents
徐放性を有する薬剤学的に活性なペプチドのための投与形及びそれらの製造方法 Download PDFInfo
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- JP4898118B2 JP4898118B2 JP2004540717A JP2004540717A JP4898118B2 JP 4898118 B2 JP4898118 B2 JP 4898118B2 JP 2004540717 A JP2004540717 A JP 2004540717A JP 2004540717 A JP2004540717 A JP 2004540717A JP 4898118 B2 JP4898118 B2 JP 4898118B2
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
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- A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
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Description
1.生分解可能なポリマーマトリックス中にマイクロカプセル化された及び/又は配合された及び/又は結合された(conjugated)薬剤学的に活性なペプチドを有する薬剤学的な投与形(例えば次のものに記載されている: Maulding, H. V., J. Controlled Release (1987), 6, 167-76; Siegel, R. A., Langer, R. Pharm. Res. (1984), 1, 2-10; 特許WO 9832423、特許WO 2001078687)。
ペプチド化合物の公知のマイクロカプセル又は粒子及び不溶性の錯体の製造は、活性成分の徐放性を有する投与形を得るために極めて要求の厳しい手順を必要とする。通常、不溶性又は微溶性の化合物は対イオンでのペプチド化合物の沈殿を通じて製造される。沈殿は、ろ過及び遠心分離により捕集され、水で洗浄され、乾燥される。最も多くの場合に、固体材料はついで粉末にされる。製造方法における個々の工程は全て、このようにして最終生成物の無菌性を保証できるようにするために、無菌作業領域中でGMP条件下に実施されなければならない。
意外なことに現在、薬剤学的に活性なペプチドのための活性成分の徐放性を有する投与形が、投与前に、凍結乾燥されたペプチド化合物を、低濃度の無機塩溶液を用いて再構成することにより得られることが見出され、その際に凍結乾燥されたペプチド化合物の量は、再構成後のペプチド溶液又は懸濁液が高度に濃縮されるように選択される。
1.再構成後の溶液中のペプチド化合物の濃度
2.再構成に使用される溶剤中の無機塩の濃度
3.再構成後の溶液の放置時間及びそれにより得られ、粘度増大により反映される凝集の程度。
純D-63153 200g(遊離塩基として計算)を、30%濃度の水性酢酸3386.7g中に溶解させて澄明な溶液を形成させる。マンニトール438.4gを添加し、撹拌することにより溶解させる。溶液を注射用の水で20 320gの全量にする。
前記方法の後に、各バイアルは、D-63153 100mg(遊離塩基)及びマンニトール109.6mgを含有する。
D-63153 75mgを含有する凍結乾燥物を製造し、溶剤3mlで再構成した(D-63153 25mg/ml)。再構成を、注射用の滅菌水(非デポー投与形;第1表参照)又は0.1%NaCl(デポー投与形;第2表参照)で行った。1.68mg/kgの一回量をビーグル犬へ皮下に注射した。D-63153 血漿レベルを投与後に多様な時間で測定した。
D-63153デポーをそのテストステロンを抑制する潜在性について昇華させる(subrime)ために、これを5つの異なる用量(5〜25mg/kg)で雄のラットへ筋肉内に(i.m.)注射した。デポー投与形を、D-63153凍結乾燥物を0.1%濃度の無菌NaCl中に再懸濁させることにより生じさせた。テストステロンレベルを、医薬を投与する前及びその都度その4時間、8時間及び24時間後に測定した。そのうえ、テストステロンレベルを、その都度テストステロンレベルが再び通常の範囲内にあるまで、注射後の一週間は日に一度及び引き続き一日おきに測定した。対照群は付形剤溶液のみで治療した(図1参照)。
D-63153の凍結乾燥物10mgを、注射用の無菌水4ml中で再構成し(非デポー投与形、D-63153 2.5mg/ml、臨床段階1a)、D-63153の凍結乾燥物100mgを0.1%NaCl 4ml中に溶解させた(デポー投与形、D-63153 25mg/ml、臨床段階1b)。志願した男性試験被験者は1人当たり10mgの筋肉内の注射を受け入れた。D-63153血漿レベルを投与後に多様な時間で測定した(第3表参照)。
D-63153 65mg及び100mgを含有する凍結乾燥物を製造し、溶剤で再構成してD-63153 25mg/mlの濃度を有する溶液を生じさせた。使用された溶剤は、注射用の水、0.1% NaCl溶液及び0.2% NaCl溶液であった。溶液のコロイド特性の変化の程度を、それらの粘度を用いて調べた。結果は図2に要約されている。
D-63153 100mgを含有する凍結乾燥物を製造し、かつ溶剤で再構成して25mg/mlの濃度を有する溶液を生じさせた。再構成後に生じるコロイド系の変化を記載するために、図3は、再構成後の放置時間又は貯蔵時間の関数として粘度を示す。
D-63153 65mgを含有する凍結乾燥物を製造し、0.1%濃度のNaCl溶液2.6mlで再構成し、生じた溶液を、一方の場合に犬に皮下に直ちに(放置時間:0分間)投与し(図4参照)、他方の場合に再構成後の1時間後に(放置時間:60分間)犬に皮下に投与した(図5参照)。D-63153血漿レベルを72時間の時間に亘って測定した。
Claims (3)
- D-63153を値Xoptimum(単位:製剤1ml当たりのペプチドmg)の予め定められた量で、値Yoptimum(単位:質量/体積%)の予め定められた濃度の無機塩の水溶液と混合されて含む薬剤学的なゲル製剤であって、前記製剤が、投与前に、凍結乾燥されたD-63153を、低濃度の無機塩溶液を用いて再構成することにより得られ、かつD-63153の量Xが製剤1ml当たり25mgであり、かつ無機塩が塩化ナトリウムであり、かつその濃度Yが0.1%(質量/体積)であることを特徴とする、薬剤学的なゲル製剤。
- 薬剤学的製剤を製造する方法において、次の工程:A)凍結乾燥された形のD-63153の量Xoptimum(単位:完成した製剤1ml当たりのmg)及び値Yoptimum(質量/体積%)を有する濃度の無機塩の水溶液を一緒に導入し、かつA)前記成分を混合することを含み、前記製剤が、投与前に、凍結乾燥されたD-63153を、低濃度の無機塩溶液を用いて再構成することにより得られ、かつD-63153の量が25mg/mlであり、かつ無機塩が塩化ナトリウムであり、かつその濃度が0.1%(質量/体積)であることを特徴とする、薬剤学的製剤の製造方法。
- 凍結乾燥された形のD-63153の予め固定される量X(単位:完成した製剤1ml当たりのmg)及び予め固定される濃度Y%(質量/体積)の無機塩の水溶液を含んでいる、薬剤学的製剤を製造するためのキットにおいて、前記製剤が、投与前に、凍結乾燥されたD-63153を、低濃度の無機塩溶液を用いて再構成することにより得られ、D-63153の量Xが、完成した製剤当たり25mgであり、並びに無機塩が塩化ナトリウムであり、かつ塩化ナトリウム水溶液の濃度が0.1質量/体積%であることを特徴とする、薬剤学的製剤を製造するためのキット。
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US41422502P | 2002-09-27 | 2002-09-27 | |
DE10245525.2 | 2002-09-27 | ||
DE10245525A DE10245525A1 (de) | 2002-09-27 | 2002-09-27 | Darreichungsform für pharmazeutisch aktive Peptide mit anhaltender Wirkstofffreigabe (sustained release) und Verfahren zu deren Herstellung |
US60/414,225 | 2002-09-27 | ||
DE10320051.7 | 2003-04-26 | ||
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PCT/EP2003/010732 WO2004030650A2 (de) | 2002-09-27 | 2003-09-26 | Darreichungsform für pharmazeutisch aktive peptide mit anhaltender wirkstofffreigabe (sustained release) und verfahren zu deren herstellung |
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Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090246208A1 (en) * | 2006-01-05 | 2009-10-01 | Novartis Ag | Methods for preventing and treating cancer metastasis and bone loss associated with cancer metastasis |
US20070219811A1 (en) * | 2006-03-16 | 2007-09-20 | Kim John S | Method for using an internet-based CRM application to create an on-line leads marketplace |
EP1891964A1 (en) * | 2006-08-08 | 2008-02-27 | AEterna Zentaris GmbH | Application of initial doses of LHRH analogues and maintenance doses of LHRH antagonists for the treatment of hormone-dependent cancers and corresponding pharmaceutical kits |
AU2007339280B2 (en) * | 2006-12-21 | 2013-12-05 | Stryker Corporation | Sustained-release formulations comprising crystals, macromolecular gels, and particulate suspensions of biologic agents |
WO2009094634A1 (en) | 2008-01-24 | 2009-07-30 | Esperance Pharmaceuticals | Lytic domain fusion constructs and methods of making and using same |
JOP20090061B1 (ar) | 2008-02-11 | 2021-08-17 | Ferring Int Center Sa | طريقة معالجة سرطان البروستاتا بمضادات الهرمونات التناسلية GnRH |
US8324347B2 (en) * | 2009-02-24 | 2012-12-04 | Institute For Systems Biology | Methods of using halogenated peptides as internal standards for liquid chromatography-mass spectrometry |
RU2536245C2 (ru) * | 2009-05-01 | 2014-12-20 | Ферринг Б.В. | Композиция для лечения рака предстательной железы |
CA2786181C (en) | 2010-01-13 | 2017-12-12 | Ipsen Pharma S.A.S. | Process for the preparation of pharmaceutical compositions for the sustained release of somatostatin analogs |
CN102204889B (zh) * | 2011-05-23 | 2013-09-18 | 蚌埠丰原涂山制药有限公司 | 一种醋酸地加瑞克冻干粉针剂及其制备方法 |
DK2854831T3 (da) | 2012-06-01 | 2024-10-14 | Ferring B V | Fremstilling af degarelix |
ITMI20121638A1 (it) * | 2012-10-02 | 2014-04-03 | Marco Sbracia | Utilizzo di degarelix nel trattamento dell'endometriosi e di patologie ad essa correlate |
AU2013337926B2 (en) | 2012-10-30 | 2017-12-21 | Esperance Pharmaceuticals, Inc. | Antibody/drug conjugates and methods of use |
AR101476A1 (es) | 2014-08-07 | 2016-12-21 | Acerta Pharma Bv | Métodos para tratar cánceres, enfermedades inmunes y autoinmunes, y enfermedades inflamatorias en base a la tasa de ocupación de la tirosin quinasa de bruton (btk) y a la tasa de resíntesis de la tirosin quinasa de bruton (btk) |
JP7074963B2 (ja) * | 2017-01-31 | 2022-05-25 | ヴェル インコーポレイテッド | ゴナドトロピン放出ホルモン(GnRH)拮抗薬の長期放出のための組成物および方法 |
KR102072164B1 (ko) | 2017-09-27 | 2020-02-03 | 노벨파마 주식회사 | 지속형 팔미트산 결합 GnRH 유도체 및 이를 포함하는 약제학적 조성물 |
WO2019148692A1 (zh) * | 2018-01-31 | 2019-08-08 | 浙江三花制冷集团有限公司 | 一种电动阀及电动阀的制造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19911771A1 (de) * | 1999-03-17 | 2000-09-28 | Asta Medica Ag | Neue LHRH-Antagonisten mit verbesserten Löslichkeitseigenschaften |
JP2002507578A (ja) * | 1998-03-25 | 2002-03-12 | ソシエテ・ド・コンセイユ・ド・ルシエルシエ・エ・ダアツプリカーション・シヤンテイフイツク・(エス.セー.エール.アー.エス) | 徐放性ペプチドの製薬組成物及びその製造方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5411951A (en) | 1984-10-04 | 1995-05-02 | Monsanto Company | Prolonged release of biologically active somatotropin |
GB9108634D0 (en) * | 1991-04-23 | 1991-06-12 | Ciba Geigy | Pharmaceutical compositions |
DE4305225A1 (de) | 1993-02-19 | 1994-08-25 | Asta Medica Ag | Neues Herstellverfahren für Cetrorelix Lyophilisat |
US6828415B2 (en) | 1993-02-19 | 2004-12-07 | Zentaris Gmbh | Oligopeptide lyophilisate, their preparation and use |
DE4342091A1 (de) * | 1993-12-09 | 1995-06-14 | Asta Medica Ag | Erzeugnisse zur Anwendung von initial hohen Dosen von Cetrorelix und Herstellung einer Kombinationspackung zur Verwendung bei Therapie von Krankheiten |
US5595760A (en) * | 1994-09-02 | 1997-01-21 | Delab | Sustained release of peptides from pharmaceutical compositions |
US5942493A (en) * | 1995-11-28 | 1999-08-24 | Asta Medica Aktiengesellschaft | LH-RH antagonists having improved action |
US5916582A (en) | 1996-07-03 | 1999-06-29 | Alza Corporation | Aqueous formulations of peptides |
DK1007080T3 (da) * | 1996-08-30 | 2007-07-30 | Peptech Ltd | Formulering til vedvarende frigivelse af peptidagonister og analoger af GnRH |
US5968895A (en) * | 1996-12-11 | 1999-10-19 | Praecis Pharmaceuticals, Inc. | Pharmaceutical formulations for sustained drug delivery |
WO2000004897A1 (en) * | 1998-07-20 | 2000-02-03 | Peptech Limited | Bioimplant formulation |
CO5160256A1 (es) * | 1999-02-08 | 2002-05-30 | Zentaris Ag | Sales de peptidos farmaceuticamente activos para la liberacion sostenida y proceso de produccion |
US7005418B1 (en) * | 1999-09-23 | 2006-02-28 | Zentaris Gmbh | Method for the therapeutic management of extrauterine proliferation of endometrial tissue, chronic pelvic pain and fallopian tube obstruction |
US6635739B2 (en) | 1999-10-15 | 2003-10-21 | Theresa Siler-Khodr | Non-mammalian GnRH analogs and uses thereof in regulation of fertility and pregnancy |
DE10024451A1 (de) | 2000-05-18 | 2001-11-29 | Asta Medica Ag | Pharmazeutische Darreichungsform für Peptide, Verfahren zu deren Herstellung und Verwendung |
GB0117057D0 (en) | 2001-07-12 | 2001-09-05 | Ferring Bv | Pharmaceutical composition |
EP1674082A1 (de) * | 2004-12-22 | 2006-06-28 | Zentaris GmbH | Verfahren zur Herstellung von sterilen Suspensionen oder Lyophilisaten schwerlöslicher basischer Peptidkomplexe, diese enthaltende pharmazeutische Formulierungen sowie ihre Verwendung als Arzneimittel |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002507578A (ja) * | 1998-03-25 | 2002-03-12 | ソシエテ・ド・コンセイユ・ド・ルシエルシエ・エ・ダアツプリカーション・シヤンテイフイツク・(エス.セー.エール.アー.エス) | 徐放性ペプチドの製薬組成物及びその製造方法 |
DE19911771A1 (de) * | 1999-03-17 | 2000-09-28 | Asta Medica Ag | Neue LHRH-Antagonisten mit verbesserten Löslichkeitseigenschaften |
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