药物制程开发-庄哲仁.ppt
《药物制程开发-庄哲仁.ppt》由会员分享,可在线阅读,更多相关《药物制程开发-庄哲仁.ppt(25页珍藏版)》请在三一办公上搜索。
1、藥物製程開發,莊哲仁10/25/2002,Estimated Global Markets Year 2000,MARKET SECTORSSIZE(Billion USD)Pharmaceuticals400(North America 41.8%;EU 24.8%;Japan 11.3%;SE Asia&China 5%)Biotech Products12.5Herbs(Dietary Supplement+Drugs)20(US 20%),Estimated Global Markets Year 2000(Continued),MARKET SECTORSSIZE(Billion U
2、SD)Diagnostics23(US 37.3%;EU 35.5%;Japan 19.2%;ROW 8%)Medical Devices157(US 42%;EU 27%;Japan 14%;China 1.5%)Bio/Pharm Information Technology 134,Estimated Global Markets Year 2000(Continued),MARKET SECTORSSIZE(Billion USD)Life Science R&D Spending72(Pharmaceuticals R&D 35%)Chemicals for Life Science
3、 R&D8,新藥開發上市流程,藥物,藥物是一集合多樣專業以團隊方式研發創造,並經動物實驗及人體臨床試驗,證明安全性與有效性,以取得政府衛生單位核准上市的化學或生化產品.藥物使用在人體或動物大多不是以純粹有效成分(Active Pharmaceutical Ingredients,“API”)方式應用,而是以含有非有效成分的賦型劑(Excipients)之配方劑型(Formulated Products)方式應用.,藥物劑型及有效藥物成分,藥物劑型大致可分為固體劑型(例如錠劑或粉劑),液體劑型(例如針劑,液劑,或軟膏),及特殊藥物傳遞劑型(例如噴劑,貼劑,或植入劑).有效藥物成分(Active
4、Pharmaceutical Ingredients)的來源大致來自於化學合成,生物科技,或天然物萃取.,新藥及學名藥,藥品依專利情況又可分為新藥(New Drugs)及專利過期的學名藥(Generic Drugs).新藥上市需要經過嚴格的前臨床(Pre-clinical Studies)及醫學臨床(Clinical Studies)研究證明安全與有效以取得政府衛生單位核准,一個新藥由新化學物質(New Chemical Entity,NCE)的發現程序到核准上市大約平均發費15年及3億美元,但是一個新藥卻往往可創造年出2至10億美元的年銷售額.,台灣藥物研發現況,台灣藥物研發在配方劑型(Fo
5、rmulated Products)方面,尤其在學名藥(Generic Drugs)已經具備相當的實力,在化學合成製造原料藥方面也有不錯的基礎,但在生物科技,前臨床(Pre-clinical Studies),醫學臨床(Clinical Studies),以及取得外國政府衛生單位核准的能力尚屬薄弱.,藥品製造cGMP,不論有效藥物成分或配方劑型都必須以符合藥品cGMP(現行優良製造程序,Current Good Manufacturing Practice)規範方式來製造,而其製程幾乎全為化工程序.,藥物製程開發,製程開發為產業的基礎,製藥工業也不例外.藥物製程源自於實驗室Process Ch
6、emistry 或Biochemistry Development,而藥物製程的確定則重視產程放大(Process Scale-up),產程最佳化(Process Optimization)及製程確效(Process Validation).化學或生化人員初期發展出來的製造方法(Synthesis Method)通常是實驗室規模的,製程開發人員承接其方法來改進(Process Improvement),放大(Scale-up)及確效(Validation),以期發展出適合大型生產用途的產程.,ASSEMBLE PROCESSVALIDATION TEAM,DEVELOP PROCESS VAL
7、IDATION MASTER PLAN,PROCESS CHEMISTRY DEVELOPMENT,PROCESS DEVELOPMENT,PLANT SCALE DEMO PROCESS VALIDATION,LITERATURE SEARCH(and MARKET ANALYSIS),ASSEMBLE PROCESSDEVELOPMENT TEAM,FEASIBILITY STUDIES:SYNTHESIS ALTERNATIVES,PATENT ISSUES,EQUIPMENT AVAILABILITY,SAFETY CONCERNS,ENVIRONMENTAL ISSUES,PROCE
8、SS CHEMISTRY REVIEW&REPETITION STUDIES,INITIAL PROCESS PROPOSAL&EXECTIVE DECISION,LAB PROCESS DEVELOPMENT,LAB SACLE-UP,KILO LAB STUDIES,PROCESS OPTIMIZATION,IMPURITY IDENTIFICATION,CHEMISTRY&HAZOP REVIEWS,FREEZING OF SYNTHESIS ROUTE,BIO BATCH PRODUCTION,PROCESS CHEMISTRY REPORT;PREPARATION FOR IND F
9、ILING,PROCESS IMPROVEMENT,SOLVENT SLECTION,REACTION ENGINEERING,PROCESS INTEGRATION and OPTIMIZATION,PILOT PLANT TESTING,FINAL PROCESS REVIEW HAZOP REVIEW,EXHIBIT LOT PRODUCTION PROCESS PRE-VALIDATION IMPURITY PROFILE DETERMINATION,PROCESS DEVELOPMENT REPORT;PREPARATION OF C.M.C.SECTION(NDA FILING O
10、R FOR DRUG MASTER FILE),EQUIPMENT&FACILITY IQ/OQ&SYSTEM PQ,WATER AND SOLVENT TEST RUNS,PLANT PROCESS PREVIEW&HOZOP REVIEW,PROCESS DEMO,PROCESS VALIDATION,IMPURITY PROFILE DETERMINATION,TECHNOLOGY TRANSFER PACKAGE,FDA INSPECTION,圖1 原料藥製程開發與規模放大流程 TZ Chaung,Note:IQ:Installation QualificationOQ:Operati
11、on QualificationPQ:Performance Qualification,ASSEMBLE START UPTEAM,DEVELOP VALIDATION MASTER PLAN&PROTOCOL,DEVELOPMENT PHASE,DESIGN/CONSTRUCTION,START-UP,TECHNOLOGY TRANSFER OF CHEMICAL SYNTHESIS FROM CHEMICAL RESEARCH,ASSEMBLE PROJECT TEAM(CPE,CE,QC/QA,SAFETY),ASSEMBLE A JOINT PROCESS DEVELOPMENT T
12、EAM(CPE,BCPE,QC/QA,SAFETY,CHEMICAL OPERATIONS)APPOINT PROCESS TEAM COORDINATORS,PROCESS FLOW DIAGRAM REVIEW&PRELIMINARY DESIGN,INITIAL PROCESS REVIEW,LAB PROCESS DEVELOPMENT,MINI PILOT STUDY,PILOT PLANT STUDY,FINAL PROCESS REVIEW&HAZOP REVIEW,EXHIBIT LOT PRODUCTION,TECHNOLOGY TRANSFER PACKAGE COMPIL
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 药物 开发 庄哲仁
链接地址:https://www.31ppt.com/p-5829101.html