公开(公告)号：US20170320820A1

公开(公告)日：2017-11-09

申请号：US15605277

申请日：2017-05-25

Applicant: Novartis AG

Inventor： Hubert Borell ,  Anne GARDIN ,  Yi JIN ,  Eric LEGANGNEUX ,  Mike UFER

IPC: C07D205/04 ,  C12Q1/68 ,  G01N33/569 ,  G01N33/50

CPC classification number: C07D205/04 ,  C12Q1/6883 ,  C12Q2600/106 ,  C12Q2600/156 ,  G01N33/5094 ,  G01N33/56972 ,  G01N2800/52

Abstract: The invention provides a method of assessing the appropriate therapeutic dose of 1-{4-[1-(4-cyclohexyl-3-trifluoromethyi-benzyloxyimino)-ethyl]-2-ethyl-benzyl}-azetidine-3-carboxylic acid to administer to a patient in need thereof, comprising the steps of: (i) testing whether or not the patient has the poor metabolizer genotype; and (ii) if the patient does not have the poor metaboliser genotype, administering 1-{4-[1-(4-cyclohexyl-3-trifluoromethyl-benzyloxyimino)-ethyl]-2-ethyl-benzyl}-azetidine-3-carboxylic acid, or a pharmaceutically acceptable salt thereof, to the patient at the standard therapeutic dose; and (iii) if the patient does have the poor metaboliser genotype, either (a) administering 1-{4-[1-(4-cyclohexyl-3-trifluoromethyl-benzyloxyimino)-ethyl]-2-ethyl-benzyl}-azetidine-3-carboxylic acid, or a pharmaceutically acceptable salt thereof, to the patient at a therapeutic dose below that of the standard therapeutic dose; or (b) not administering 1-{4-[1-(4-cyclohexyl-3-trifluoromethyl-benzyloxyimino)-ethyl]-2-ethyl-benzyl}-azetidine-3-carboxylic acid, or a pharmaceutically acceptable salt thereof, to the patient.