Wednesday, October 19, 2011
翁啟惠: 社會要的不只是會做研究、發表論文的博士,也需要能幫忙產業解決研發問題、創新經濟發展的博士!!
口服劑型BENDAMUSTINE專利!!
ORAL DOSAGE FORMS OF BENDAMUSTINE
WIPO Patent Application WO/2010/063493
Assignee: ASTELLAS DEUTSCHLAND GMBH (Georg-Brauchle-Ring 64-66, München, 80992, DE) COLLEDGE, Jeffrey (Astellas Pharma Europe B.V, P.O. Box 108, 2350 AC Leiderdorp, NL)
CLAIMS
1. A pharmaceutical composition for oral administration, the composition comprising bendamustine or a pharmaceutically acceptable, ester, salt or solvate thereof as an active ingredient, and a pharmaceutically acceptable excipient, which is a pharmaceutically acceptable non-ionic surfactant, selected from the group consisting of a polyethoxylated castor oil or derivative thereof and a block copolymer of ethylene oxide and propylene oxide.
2. The pharmaceutical composition according to claim 1 , characterised in that the active ingredient is bendamustine hydrochloride.
3. The pharmaceutical composition according to claim 1 or claim 2, characterised in that it comprises 10 to 1000 mg, preferably 25 to 600 mg, more preferably 50 to 200 mg and most preferably about 100 mg of the active ingredient.
4. The pharmaceutical composition according to any one of the preceding claims, characterised in that the polyoxyethylated castor oil or derivative thereof is macrogol glycerol hydroxystearate.
5. The pharmaceutical composition according to any one of claims 1 to 3, characterised in that the polyoxyethylated castor oil or derivative thereof is polyoxyl- 35- castor oil.
6. The pharmaceutical composition according to any one of claims 1 to 3, characterised in that the block copolymer of ethylene oxide and propylene oxide is ethylene oxide/propylene oxide block copolymer (Pluronic® L44 NF or Poloxamer® 124).
7. The pharmaceutical composition according to each of claims 1 , 2, 3, 5 or 6, characterised in that it further comprises colloidal silicon dioxide.
8. The pharmaceutical composition according to each of claimsl , 2, 3, 5 or 6, characterised in that it further comprises lauroyl macrogol glycerides (Geiucire® 44/14).
9. The pharmaceutical composition according to any of the preceding claims, characterised in that the composition is in a hard gelatine capsule.
10. The pharmaceutical composition according to any one of the preceding claims, characterised in that it shows a dissolution of the bendamustine of at least 60 % in 20 minutes, 70 % in 40 minutes and 80 % in 60 minutes, as measured with a paddle apparatus at 50 rpm according to the European Pharmacopoeia in 500 ml of a dissolution medium at a pH of 1.5.
11. The pharmaceutical composition according to claim 10, characterised in that it shows a dissolution of at least 60 % in 10 minutes, 70 % in 20 minutes and 80 % in 30 minutes.
12. The pharmaceutical composition according to any one of the preceding claims characterised in that it is used for the treatment of a medical condition which is selected from chronic lymphocytic leukemia, acute lymphocytic leukaemia, chronic myelocytic leukaemia acute myelocytic leukaemia, Hodgkin's disease, non-Hodgkin's lymphoma, multiple myeloma, breast cancer, ovarian cancer, small cell lung cancer, non-small cell lung cancer, and an autoimmune disease.
13. The pharmaceutical composition according to any one of the preceding claims, characterised in that it is to be administered in combination with at least one further active agent, wherein said further active agent is given prior, concurrently, or subsequently to the administration of the pharmaceutical composition and is selected from the group consisting of an antibody specific for CD20, an anthracyclin derivative, a vinca alkaloid or a platin derivative.
14. The pharmaceutical composition according to claim 13, characterised in that the antibody specific for CD20 is rituximab; the anthracyclin derivative is doxorubicin or daunorubicin; the vinca alkaloid is vincristine and the platin derivative is cisplatin or carboplatin.
15. The pharmaceutical composition according to any one of claims 1 to 14, which is to be administered in combination with at least one corticosteroid, wherein said corticosteroid is Substitute Sheet 37 given prior, concurrently, or subsequently to the administration of the pharmaceutical composition.
16. The pharmaceutical composition according to claim 15, characterised in that the corticosteroid is prednisone or prednisolone.
健喬普癌汰乾粉靜脈注射劑(Innomustine ; BENDAMUSTINE)上市
健喬普癌汰(Innomustine; Bendamustine)治療rituximab (莫須瘤) 治療無效之低惡性度非何杰金氏淋巴瘤
健喬:因華生技取得衛生署核發普癌汰乾粉靜脈注射劑藥品許可證 財經知識庫 2011/10/19 證交所重大訊息公告(4114)健喬-代子公司因華生技公司公告取得行政院衛生署核發普癌汰(Innomustine)乾粉靜脈注射劑藥品許可證1.事實發生日:100/10/192.公司名稱:因華生技製藥股份有限公司3.與公司關係[請輸入本公司或聯屬公司]:聯屬公司4.相互持股比例:40.30%5.發生緣由:本公司之子公司因華生技製藥股份有限公司取得日本第二大藥廠Astellas授權普癌汰(Innomustine)乾粉靜脈注射劑藥品許可證,字號為衛署藥輸字第025401號,並有五年資料專屬期,至105年9月28日止。
因華生技製藥自日本SymBio製藥公司獲得Bendamustine Hydrochloride (Syb-0501) 以及嘔吐緩解穿皮貼片 (SyB-0701) 之獨家授權,將於臺灣區進行開發及銷售 台北 - 2008年3月25日 - 設立於台北的專業製藥公司 (specialty pharmaceutical) 因華生技製藥股份有限公司,與日本SymBio製藥公司簽署兩份授權合約,取得Bendamustine Hydrochloride以及嘔吐緩解穿皮貼片兩項藥物於臺灣區獨家授權。SymBio為日本一家專業製藥公司,設立於東京,該公司從Astellas Pharma GmbH取得bendamustine HCl (SyB-0501) 之日本、臺灣、韓國、新加坡以及中國等地區之獨家授權。在bendamustine HCl第一期臨床試驗呈現良好的結果後,SymBio於2007年12月在日本針對rituximab (莫須瘤) 治療無效之低惡性度非何杰金氏淋巴瘤 (low-grade indolent non-Hodgkin's lymphoma (NHL)) 病患進行第二期臨床試驗。擁有該產品美國區獨家授權之Cephalon公司,於2008年3月20日發布其藥品TREANDA (bendamustine HCl) 在通過罕見疾病用藥認可後,依循快速審查 (fast track) 機制通過FDA之上市許可,取得用以治療慢性淋巴球白血病 (chronic lymphocytic leukemia (CLL)) 之適應症。Cephalon希望今年底可獲知FDA對其另一適應症NHL申請之結果。SyB-0701是第二個由SymBio授權之藥物,是用以輔助癌症治療的嘔吐緩解穿皮貼片。在日本,SymBio已經完成SyB-0701之第一期臨床試驗,結果顯示日本人之藥物動力學相關數據與西方人相似。SyB-0701原始授權者,Abeille製藥公司,位於於美國紐澤西州,計畫於今年4月進入第3期臨床試驗 (根據FDA特殊試驗計畫評估),預計2009年第一季提出NDA申請。Yoshida先生表示"我們完成與因華生技製藥公司的合作案,因華生技製藥公司是由許博士所領導的有經驗、專業的經營團隊的企業公司。這項合作將會成為SymBio於開發及提供病患有效的癌症及血液學治療於亞太的擴展計畫的立足點。滿足台灣病患目前對於沒有合適療法的治療需求是SymBio 和因華生技製藥公司共同的願景。" "我們很高興能與SymBio合作,引進新的癌症療法於台灣市場"因華生技製藥公司總經理許長山博士說到。"有SyB-0501 和 SyB-0701 加入我們的產品線中,將有助因華更為完整地涵蓋癌症領域的研發與行銷。我們期盼在不久的將來能藉由SymBio搜尋及評估藥物的能力,擴大與SymBio在研發活動上的合作。" SymBio製藥公司由Fuminori Yoshida創立於2005年3月。Fuminori Yoshida曾任Amgen公司副總裁以及任職日本Amgen總經理,其目標為找出日本、台灣以及其他環太平洋國家中未被滿足且具有高度需求的治療領域。SymBio在藥物發展上主要專注於三個領域:癌症、血液疾病、自體免疫性疾病。透過其專有的內部搜尋與評估流程,以及具有生技製藥專業研發經驗的管理團隊,SymBio能夠採用獨特的藥物發展策略,使得具有迫切需求的治療能儘快上市。
健喬普癌汰(Innomustine; Bendamustine)可合併Rituximab使用!!
健喬子公司取得淋巴癌新藥藥證 中央商情網2011-10-19健喬信元(4114)子公司因華生技取得淋巴癌新藥「普癌汰乾粉靜脈注射劑Innomustine Inj.」許可證,藥品來自日本第2大藥廠Astellas授權,法人預估每年將貢獻新台幣1億元營收。健喬信元自2007年成立癌症事業處,多項藥品陸續取得許可證或授權。2008年轉投資因華生技公司,公司主要致力於奈米乳化(OralPAS)專利開發、「藥物傳輸系統」等二項技術研究。健喬信元表示,根據2007年台灣癌症年報,全年淋巴癌患者為1902人,逐年成長約4%。其中,男性比例較女性高,平均年齡為62歲。依健保資料記載,2009年主要用於治療淋巴癌藥品Rituximab健保支出達2.3億元。健喬信元表示,依文獻指出,「普癌汰乾粉靜脈注射劑」治療優點在於「疾病惡化時間由34.8個月提高至54.8個月」、「可有效改善現有治療引起的禿頭副作用」、「可有效降低白血球下降風險」。最重要的是,此藥品除了可單一使用外,也可和Rituximab藥品合併使用,堪稱是治療的一大突破。健喬信元主要發展於「心血管」、「呼吸道」、「荷爾蒙」、「癌症」、「攝護腺」等5大領域發展,表現穩健。癌症方面,除已取得代理且上市的「微波燒灼術」、澳洲「選擇性體內療法--釔90微球體」外,此次再取得「普癌汰乾粉靜脈注射劑」新藥代理,法人預估,單單癌症領域用藥,3年內可望貢獻營收3億元。