TW200829255A - Use of oestradiol in combination with dienogest for the oral treatment of dysfunctional uterine bleeding in conjunction with oral contraception - Google Patents

Use of oestradiol in combination with dienogest for the oral treatment of dysfunctional uterine bleeding in conjunction with oral contraception Download PDF

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TW200829255A
TW200829255A TW096100872A TW96100872A TW200829255A TW 200829255 A TW200829255 A TW 200829255A TW 096100872 A TW096100872 A TW 096100872A TW 96100872 A TW96100872 A TW 96100872A TW 200829255 A TW200829255 A TW 200829255A
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combination
stage
estradiol
dienogest
daily
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TW096100872A
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Susan Zeun
Pol Boudes
Jan Endrikat
Angelo Secci
Holger Zimmermann
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Bayer Schering Pharma Ag
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00Drugs for genital or sexual disorders; Contraceptives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00Drugs for genital or sexual disorders; Contraceptives
    • A61P15/18Feminine contraceptives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • A61P5/24Drugs for disorders of the endocrine system of the sex hormones
    • A61P5/30Oestrogens

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  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Endocrinology (AREA)
  • Reproductive Health (AREA)
  • Diabetes (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)

Description

200829255 九、發明說明: 【發明所屬之技術領域】
段:2次醫藥學上可接受之安慰劑之每曰劑量。 該多階段藥物組合及醫藥學上可接受之安慰劑之每日劑 量的總數符合28天。 本發明係關於使用雌二醇與17α_氛基甲基⑽辛基雕 4,9-二稀-3,(地諾孕素)之組合以獲得用於口服治工療土里常 子呂=血結合口服避孕之具有總計28次每日劑量之多階段 組合製劑系統的用途;該雌二醇與地諾孕素之組人勺八· 第-階段’ 2次小於3 mg雌二醇之每曰劑量,·第二::, 由兩組不同之每曰劑量組成,其中第—組包含5:欠小於2 mg雌二醇與2 mg地諾孕素之組合之每日劑量^二組包含 17次小於2 mg雌二醇與3 mg&諾孕素之組合之每日劑量; 第二階段,2次小於1 mg雌二醇之每日劑量;及另一階 【先前技術】 異常子宮出血(DUB)係婦科醫學中一種常見的臨床問 題,且佔婦科醫學會診中高達33%之門診患者[參見JT.
Awwad,T.L· Toth及 I. Schiff: Abnormal uterine bleeding in the perimenopause,//?’· J· 38 (1993)第 261-269 頁]。 異常子宮出血之症狀如下: -月經週期持續7天以上, -月經週期間隔2 1天或更短時間發生,及 -排出80 ml或更多之異常劇烈月經出血。 咸僅應在排除諸如肌瘤、息肉及癌症之器官原因之後, 117772.doc 200829255 始可將其診斷為異常子宮出血。 DUB可發生㈣M卩期及非排㈣女性巾。其基本上由雕 激素刺激之子宮内膜增殖與助孕素促進之子宮内膜轉換之 間的不平衡引起。若異常子宮出血之症狀係歸因於過期不 排卵,則問題通常在於子宮内膜暴露於過量之雌激素增 殖。此不僅可導致異常出血,且亦導致子宮内膜增生[參 見 Speroff 等人,Clinical Gynec〇1〇gic End〇crin〇i〇gy (、 Infertility,第 6版,Lippinccm Williams & 粘旧叫 1999]。 子宮内膜增生係子宮内膜癌之風險因素。 在先前實驗中’用3x5 mg每曰劑量之炔諾酮 (norethisterone)或3x10 mg每曰劑量之醋酸甲羥孕酮作為 單一高劑量助孕素來治療異常子宮出血,在6名非排卵期 女性之情況下各藥物自週期之第丨2天至第25天投與丨4天, 且在10名排卵期女性之情況下各藥物自週期之第5天至第 25天投與20天[參見i.s· Fraser:如以·见z. J· 〇 办似%0厂,3〇,第4期(1990),第353-356頁]。兩組中出血 之持續時期均減少,但患者在此均未受到可靠避孕之保 護。 一評論文章闡明女性對不規則且劇烈之月經出血具有低 耐受性(參見 M· Hickey,J· Higham 及 I.S. Fraser: Progestogens versus oestrogens and progestogens f〇r irregular uterine bleeding associated with anovulation (Cochrane Review),於 The Cochrane Library,第 3 期, 2004 中 ’ John Wiley & Sons Ltd·, Chichester,England) 〇 該 117772.doc 200829255 等作者已描ϋ使用㈤孕素之基本原s以促進子纟内膜之轉 換,且因此產生更穩定之月經週期。然而,結論為該等治 療之功效並未在隨機研究中得到證實。 °
根據R. Steiner,尤其可用大劑量之助孕素、雌激素或兩 者之組合來治療異常子宮出血[參見R· steiner:糾吻 及⑽心ct Md.外似·,91,第 46 期(2000),第 1967_1974 頁]。該作者推薦以每曰6、5、4、3、3、3、3、3之遞減 劑量口服使用0.01 mg炔雌醇及2 mg醋酸炔諾酮歷時8天。 除此激素治療以外,Steiner主張用4x2錠劑每曰劑量之凝 血酸來治療急性出血。 A. Davis已藉由三階段投與炔雌醇(EE)及諾孕酯 (NGM),繼而投予無激素之安慰劑經三個28天之週期來治 療異常子宮出血[參見A· Davis,(9心加·幻;wco/·,96,第6 期(200 0),第913-920頁]。該療法為炔雌醇劑量保持恆定 為〇·〇35 mg歷時21天,而諾孕酯劑量在21天内逐漸增加(第 一個7天之0.1 80 mg至下一個七天之〇·2 15 mg,且隨後為最 後七天之0.250 mg),且此後為七天無激素之安慰劑過程。 在此安慰劑對照研究中,45%女性出現過量經血(子宮出 血 月經過多及月經次數過多(polymenorrhoea)),且約 5 5 A經血減少(月經次數過少(oligomenorrhoea))。此第二組 展示與安慰劑相比之最佳結果,其中誘發規則性出血消 退。月經次數過少並非為異常子宮出血之必然症狀,但已 知其需要治療。 在美國專利第6,797,282號之說明書中,通常揭示歷時三 117772.doc 200829255 個月之長期投予口 t手杲迥用於治療月經過多,月經過 多為一種異常子宮出血之類型。 【發明内容】 本^之目的在於提供—種治療異常子宮出血之方法, "I Ί出血1 ’預防異常子宮出血之復發,且同時提 供可靠且耐受性良好之口服避孕藥。 Γ 斤用術,吾異常子宮出血,,表示無器官原因之以下病 症之·月經週期持續7天以上、子宮出血間隔。天或更 短時:’或排出8〇ml或更多月經之劇烈出血。 本毛月之目的係藉由使用雌二醇與”心氰基甲基_17卜羥 二^ ’9 _烯_3_酮(地諾孕素)之組合以提供用以口服治療 異常子宮出血結合口服避孕之多階段組合製劑而達成。本 使用之雌一醇_地諾孕素組合包含第一階段,2次小於3 mg雌一醇、較佳2·25 mg雌二醇之每日劑量;第二階段, 兩組不同之每日劑量,其中第一組包含5次小於2叫雖二 酉予、較佳1.5 mg雌二醇與2 mg地諾孕素之組合之每日劑量 且第二組包含17次小於2 mg雌二醇、較佳l5 mg·二醇與 3 mg地諾孕素之組合之每日劑量丨第三階段,2次小於工 mg雌二醇、較佳〇·75 mg雌二醇之每日劑量;及另一階 段:2次醫藥學上可接受之安慰劑之每曰劑量。 該多階段藥物組合及醫藥學上可接受之安慰劑之每曰劑 量的總數符合28天。 忒療法至少採用一個週期,治療長度視患者之避孕需要 而定。 117772.doc 200829255 【實施方式】 所主張調配物之作用調查 對180名年‘在18‘5〇歲之間之女性進行隨機雙盲安慰劑 對照臨床研究,該笙‘ & = # i 茨寻女性已書面同意參與研究,呈現異常 子S出血之症狀,且已藉助於適當診斷方法(即陰道超音 掃描及血液激素含量測定)排除了器官原0。在該組中, 對〇名女丨生、、、6與根據所主張組合之戊酸雌二醇及地諾孕 素,而60名女性則接受安慰劑來代替。 。亥研九包含確定出血不規則性之嚴重程度的卯天試行階 丰又奴後為恰好六個月經週期之治療,且最後為跟蹤階 使用在整個研究期間女性所收集且上交至研究中心之衛 生巾及類似物,藉助於驗性血色素法定量測定出血強度。 由電子日σ己本中所記錄之日誌來判定出血之持續時間及非 出血間隔之長度。 實例 實例1 第卩白#又,2次2 ·9 mg雌二醇之每日劑量; 第二階段,兩組不同之每日劑量, 八弟"且包含$次1 ·9 mg雌二醇與2 mg地諾孕素之組 合之每日劑量,且 、、匕δ 1人1.9 mg雌一醇與3 mg地諾孕素之組合之 每曰劑量; 第一 P白#又,2次0.95 mg雌二醇之每曰劑量;及 117772.doc -10- 200829255 I3白奴,2次醫藥學上可接受之安慰劑之每曰 從而雜々 X得具有總計2 8次每日劑量之多階段組合製劑。 實例2 第階段,2次2·25 mg雌二醇之每日劑量; 第一階段,兩組不同之每日劑量, 其中第一組包含5次1.5 mg雌二醇與2 mg地諾孕素之組 合之每日劑量,且 第二組包含17次1.5 mg雌二醇與3 mg地諾孕素之組合之 每曰劑量; 第三階段,2次0·75 mg雌二醇之每曰劑量;及 另一 1¾段’ 2次醫藥學上可接受之安慰劑之每日劑量, 從而獲得具有總計2 8次每日劑量之多階段組合製劑。 117772.doc 11

Claims (1)

  1. 200829255 十、申請專利範圍: 一種使用雌二醇與17α-氰基甲基-17β-羥基雌-4,9_二烯-酮(地諾孕素(dienogest))之組合以獲得用於口服治療異常 子宮出血結合口服避孕之具有總計2 8次每日劑量之多階 段組合製劑的用途,該雌二醇與17α-氰基甲基_17(3-羥基 雌-4,9-二烯-3-酮(地諾孕素)之組合包含: 弟一階段,2次小於3 mg雖二醇之每日劑量; 第二階段,兩組不同之每曰劑量, 其中弟一組包含5次小於2 mg雌二醇與2 mg地諸孕 素之組合之每日劑量,且 第二組包含17次小於2 mg雌二醇與3 mg地諾孕素之 組合之每日劑量; 第二階段,2次小於1 mg雌二醇之每日劑量;及 另一階段:2次醫藥學上可接受之安慰劑之每曰劑 量° 2. U 一種使用雌二醇與17α_氰基曱基_170_羥基雌_4,9_二稀_3_ 酮(地諾孕素(dienogest))之組合以獲得用於口服治療異常 子宮出血結合口服避孕之具有總計28次每日劑量之多階 段組合製劑的用途,該雌二醇與17α-氰基甲基_170_羥基 雌-4,9_ 一烯酮(地諾孕素)之組合包含:第一階段,2 次2.25 mg雌二醇之每日劑量;第二階段,兩組不同之每 曰劑里’其中第一組包含5次15 mg雌二醇與2 mg地諾孕 素之組合之每日劑量且第二組包含17次1.5 mg雌二醇與3 mg地諾孕素之組合之每日劑量;第三階段,2次〇.75 mg 117772.doc 200829255 雌二醇之每日劑量;及另一階段:2次醫藥學上可接受 之安慰劑之每日劑量。 117772.doc -2- 200829255 七、指定代表圖: (一) 本案指定代表圖為:(無) (二) 本代表圖之元件符號簡單說明: 八、本案若有化學式時,請揭示最能顯示發明特徵的化學式: (無) f' 117772.doc
TW096100872A 2005-10-13 2007-01-09 Use of oestradiol in combination with dienogest for the oral treatment of dysfunctional uterine bleeding in conjunction with oral contraception TW200829255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05022324A EP1787649B1 (de) 2005-10-13 2005-10-13 Verwendung von Estradiolvalerat in Kombination mit Dienogest zur oralen Therapie der dysfunktionellen uterinen Blutung in Einheit mit einer oralen Kontrazeption

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TW200829255A true TW200829255A (en) 2008-07-16

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TW095137564A TWI328453B (en) 2005-10-13 2006-10-12 Use of estradiol valerate in combination with dienogest in order to obtain a multi-stage combined preparation with a total of 28 daily doses for the treatment of dysfunctional uterine bleeding in conjunction with oral contraception
TW096100872A TW200829255A (en) 2005-10-13 2007-01-09 Use of oestradiol in combination with dienogest for the oral treatment of dysfunctional uterine bleeding in conjunction with oral contraception

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TW095137564A TWI328453B (en) 2005-10-13 2006-10-12 Use of estradiol valerate in combination with dienogest in order to obtain a multi-stage combined preparation with a total of 28 daily doses for the treatment of dysfunctional uterine bleeding in conjunction with oral contraception

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EP (2) EP1787649B1 (zh)
JP (2) JP5735200B2 (zh)
KR (2) KR20080065651A (zh)
CN (1) CN101312733A (zh)
AR (1) AR056694A1 (zh)
AT (2) ATE424828T1 (zh)
CA (1) CA2623024C (zh)
CL (1) CL2011000283A1 (zh)
CY (2) CY1110321T1 (zh)
DE (2) DE502005006837D1 (zh)
DK (2) DK1787649T3 (zh)
DO (1) DOP2006000221A (zh)
ES (2) ES2322479T3 (zh)
HR (1) HRP20090256T1 (zh)
ME (1) ME01056B (zh)
PE (2) PE20100090A1 (zh)
PL (2) PL1787649T3 (zh)
PT (2) PT1787649E (zh)
SI (2) SI1787649T1 (zh)
TW (2) TWI328453B (zh)
UY (1) UY29861A1 (zh)
WO (1) WO2007042296A1 (zh)

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DE102004019743B4 (de) 2004-04-20 2008-11-27 Bayer Schering Pharma Aktiengesellschaft Mehrphasenpräparat zur Kontrazeption auf der Basis eines natürlichen Estrogens
ES2322479T3 (es) * 2005-10-13 2009-06-22 Bayer Schering Pharma Aktiengesellschaft Utilizacion de valerato de estradiol en combinacion con dienogest para la terapia por via oral de la hemorragia uterina disfuncional, en union con una contracepcion oral.
US8153616B2 (en) 2005-10-17 2012-04-10 Bayer Pharma Aktiengesellschaft Combination preparation for oral contraception and oral therapy of dysfunctional uterine bleeding containing estradiol valerate and dienogest and method of using same
EP1930010A1 (de) 2006-10-20 2008-06-11 Bayer Schering Pharma Aktiengesellschaft Verwendung von Estradiolvalerat oder 17ß-Estradiol in Kombination mit Dienogest zur oralen Therapie für den Erhalt und/oder die Steigerung der weiblichen Libido

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ES2322479T3 (es) * 2005-10-13 2009-06-22 Bayer Schering Pharma Aktiengesellschaft Utilizacion de valerato de estradiol en combinacion con dienogest para la terapia por via oral de la hemorragia uterina disfuncional, en union con una contracepcion oral.

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EP1933843A1 (de) 2008-06-25
EP1933843B1 (de) 2011-02-02
ATE497387T1 (de) 2011-02-15
KR20080065651A (ko) 2008-07-14
PT1787649E (pt) 2009-05-08
CY1110321T1 (el) 2015-01-14
DK1933843T3 (da) 2011-04-18
SI1787649T1 (sl) 2009-08-31
CA2623024A1 (en) 2007-04-19
EP1787649B1 (de) 2009-03-11
WO2007042296A1 (de) 2007-04-19
CN101312733A (zh) 2008-11-26
AR056694A1 (es) 2007-10-17
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