<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-20T17:12:49Z</responseDate><request verb="GetRecord" identifier="oai:dspace.mit.edu:1721.1/35679" metadataPrefix="dim">https://dspace.mit.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:dspace.mit.edu:1721.1/35679</identifier><datestamp>2022-01-13T07:54:52Z</datestamp><setSpec>com_1721.1_7582</setSpec><setSpec>com_1721.1_7581</setSpec><setSpec>col_1721.1_131023</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">A. Gregory Sorensen and Teodro Forcht Dagi.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Wine, David</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="other" lang="en_US">Sloan School of Management.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="department">Harvard University--MIT Division of Health Sciences and Technology</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="department">Sloan School of Management</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2007-01-10T17:01:23Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="available">2007-01-10T17:01:23Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="copyright" lang="en_US">2006</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">2006</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">http://hdl.handle.net/1721.1/35679</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="oclc" lang="en_US">76838462</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Thesis (S.M.)--Harvard-MIT Division of Health Sciences and Technology; and, (S.M.)--Massachusetts Institute of Technology, Sloan School of Management, 2006.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references (leaves 57-59).</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en_US">I study several aspects of the value in performing oncology clinical trials using screening biomarkers to preferentially select and enroll responders. From trial reports and investigational reports on potential biomarkers, I construct a series of six cases comparing the trial as conducted to a hypothetical trial using different screening and eligibility criteria. These cases illustrate, within limits of the model, what difference the use of a plausible biomarker test may have on trial size, cost, number of patients screened, and number of patients exposed to experimental treatment without benefit.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by David Wine.</dim:field>
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   <dim:field mdschema="dc" element="publisher" lang="en_US">Massachusetts Institute of Technology</dim:field>
   <dim:field mdschema="dc" element="rights" lang="en_US">M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.</dim:field>
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   <dim:field mdschema="dc" element="subject" lang="en_US">Harvard University--MIT Division of Health Sciences and Technology.</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Sloan School of Management.</dim:field>
   <dim:field mdschema="dc" element="title" lang="en_US">Valuation of the use of biomarkers predictive of drug efficacy to enrich responders in oncology drug clinical development</dim:field>
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   	&lt;Title>Valuation of the use of biomarkers predictive of drug efficacy to enrich responders in oncology drug clinical development&lt;/Title>
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    &lt;Keyword>Harvard University--MIT Division of Health Sciences and Technology.&lt;/Keyword>
    &lt;Keyword>Sloan School of Management.&lt;/Keyword>
   	&lt;Abstract>I study several aspects of the value in performing oncology clinical trials using screening biomarkers to preferentially select and enroll responders. From trial reports and investigational reports on potential biomarkers, I construct a series of six cases comparing the trial as conducted to a hypothetical trial using different screening and eligibility criteria. These cases illustrate, within limits of the model, what difference the use of a plausible biomarker test may have on trial size, cost, number of patients screened, and number of patients exposed to experimental treatment without benefit.&lt;/Abstract>
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