制药工程专业英语第11单元课文中英文对照.docx

制药工程专业英语第11单元课文中英文对照

第一篇：制药工程专业英语第11单元课文中英文对照PART3INDUSTRIALPHARMACYUnit11Tablets(ThePharmaceuticalTabletsDosageForm)RoleinTherapyTheoralrouteofdrugadministrationisthemostimportantmethodofadministeringdrugsforsystemiceffects.ExceptincasesofInsulintherapy，theparenteralrouteisnotroutinelyusedforself-administrationofmedications.Thetopicalroute第三部分工业药剂学第11单元药片(医药的片剂剂型)在治疗中的作用口服给药途径是通过给药获得全身作用效果中最重要的方法。除了胰岛素疗法之外，肠外给药途径通常不用于（病人的）自主性用药。而局ofadministrationhasonlyrecentlybeenemployedtodeliverdrugstothebodyforsystemiceffects，withtwoclassesofmarketedproducts:Nitroglycerin硝酸甘油酯forthetreatmentofangina心绞痛andscopolamine莨菪胺forthetreatmentofmotionsickness晕动病，指晕车、晕船等.Otherdrugsarecertaintofollow，butthetopicalrouteofadministrationislimitedinitsabilitytoalloweffectivedrugabsorptionforsystemicdrugaction.Theparenteralrouteofadministrationisimportantintreatingmedicalemergenciesinwhichasubjectiscomatose昏迷的orcannotswallow，andinprovidingvarioustypesofmaintenancetherapyforhospitalizedpatients.Nevertheless，itisprobablethatatleast90%ofalldrugsusedtoproducesystemiceffectsareadministered投药，给药bytheoralroute.Whenanewdrugisdiscovered，oneofthefirstquestionsapharmaceuticalcompanyasksiswhetherornotdrugcanbeeffectivelyadministeredforitsintendedeffectbytheoralroute.Ifitcannot，thedrugisprimarilyrelegatedto被降级到administrationinahospitalsettingorphysician'soffice.Ifpatientself-administrationcannotbeachieved，thesalesofthedrugconstituteonlyasmallfractionofwhatthemarketwouldbeotherwise.Ofdrugsthatareadministeredorally，solidoraldosageformsrepresentthepreferredclassofproduct.Thereasonsforthispreferenceareasfollows.Tabletsandcapsulesrepresentunitdosageformsinwhichoneusualdoseofthedrughasbeenaccuratelyplaced.Bycomparison相比之下，liquidoraldosageforms，suchassyrups，suspensions，emulsions，solutions，andelixirs，areusuallydesignedtocontainonedoseofmedicationin5to30ml.Thepatientisthenaskedtomeasurehisorherownmedicationusingateaspoon，部给药途径则是在最近才被用来把药物送到体内从而产生全身作用。这种途径有两种上市产品：用于治疗心绞痛的硝酸甘油酯和用于治疗晕动病的莨菪胺。今后肯定还会有其他的药物相继出现，但是局部给药的途径在