<clinical_study>
  <!-- This xml conforms to an XML Schema at:
    https://clinicaltrials.gov/ct2/html/images/info/public.xsd -->
  <required_header>
    <download_date>ClinicalTrials.gov processed this data on September 20, 2023</download_date>
    <link_text>Link to the current ClinicalTrials.gov record.</link_text>
    <url>https://clinicaltrials.gov/ct2/show/NCT01727154</url>
  </required_header>
  <id_info>
    <org_study_id>P11-4</org_study_id>
    <nct_id>NCT01727154</nct_id>
  </id_info>
  <brief_title>Immune Monitoring Protocol in Men With Prostate Cancer Enrolled in a Clinical Trial of Sipuleucel-T</brief_title>
  <acronym>PRIME</acronym>
  <official_title>Immune Monitoring Protocol in Men With Prostate Cancer Enrolled in a Clinical Trial of Sipuleucel-T</official_title>
  <sponsors>
    <lead_sponsor>
      <agency>Dendreon</agency>
      <agency_class>Industry</agency_class>
    </lead_sponsor>
  </sponsors>
  <source>Dendreon</source>
  <oversight_info>
    <has_dmc>No</has_dmc>
  </oversight_info>
  <brief_summary>
    <textblock>
      The purpose of this study is to evaluate the immune response induced by sipuleucel-T&#xD;
      (Provenge®).&#xD;
    </textblock>
  </brief_summary>
  <detailed_description>
    <textblock>
      Subjects will receive sipuleucel-T, and potentially other medications, as part of the&#xD;
      clinical trial in which they are concurrently enrolled. For this study, cellular and humoral&#xD;
      immune responses will be assessed. No additional study treatments will be conducted beyond&#xD;
      what is required for the subject's concurrent clinical trial.&#xD;
    </textblock>
  </detailed_description>
  <overall_status>Terminated</overall_status>
  <why_stopped>
    Administrative reasons&#xD;
  </why_stopped>
  <start_date>October 2012</start_date>
  <completion_date type="Actual">July 2017</completion_date>
  <primary_completion_date type="Actual">July 2017</primary_completion_date>
  <study_type>Observational</study_type>
  <has_expanded_access>No</has_expanded_access>
  <study_design_info>
    <observational_model>Case-Only</observational_model>
    <time_perspective>Prospective</time_perspective>
  </study_design_info>
  <primary_outcome>
    <measure>The Percentage of Subjects Who Exhibit Any Immune Response at Any Post-treatment Time Point (6, 10, 14, 26, 39, and 52 Weeks After the First Infusion of Sipuleucel-T).</measure>
    <time_frame>Each subjects was to be followed for approximately 52 weeks beginning with the date of the subject's first infusion of siupleucel-T.</time_frame>
    <description>The primary immune response analysis population will include all subjects who receive all 3 infusions of sipuleucel-T. The primary analysis will measure the percentage of subjects who exhibit any immune response at any post-treatment time point (6, 10, 14, 26, 39, and 52 weeks after the first infusion of sipuleucel-T).</description>
  </primary_outcome>
  <number_of_groups>1</number_of_groups>
  <enrollment type="Actual">139</enrollment>
  <condition>Prostate Cancer</condition>
  <arm_group>
    <arm_group_label>Sipuleucel-T</arm_group_label>
  </arm_group>
  <intervention>
    <intervention_type>Biological</intervention_type>
    <intervention_name>Sipuleucel-T</intervention_name>
    <description>Each dose of sipuleucel-T contains a minimum of 50 million autologous CD54+ cells activated with PAP-GM-CSF. The recommended course of therapy for sipuleucel-T is 3 complete doses, given at approximately 2-week intervals.</description>
    <arm_group_label>Sipuleucel-T</arm_group_label>
    <other_name>PROVENGE</other_name>
    <other_name>APC8015</other_name>
  </intervention>
  <biospec_retention>Samples With DNA</biospec_retention>
  <biospec_descr>
    <textblock>
      Whole blood, serum, manufacturing samples&#xD;
    </textblock>
  </biospec_descr>
  <eligibility>
    <study_pop>
      <textblock>
        Men at least 18 years of age with prostate cancer who are enrolled in a clinical trial of&#xD;
        sipuleucel-T (including a Dendreon-sponsored clinical trial or registry, or an IIT), and&#xD;
        have not yet undergone leukapheresis for their first dose of sipuleucel-T.&#xD;
      </textblock>
    </study_pop>
    <sampling_method>Non-Probability Sample</sampling_method>
    <criteria>
      <textblock>
        Inclusion Criteria:&#xD;
&#xD;
          -  Subjects must be at least 18 years of age&#xD;
&#xD;
          -  Subjects with prostate cancer who are enrolled in a clinical trial of sipuleucel-T&#xD;
             (including a Dendreon-sponsored clinical trial or registry, or an IIT)&#xD;
&#xD;
          -  Subjects have not yet undergone leukapheresis for their first dose of sipuleucel-T&#xD;
&#xD;
          -  Subjects must understand and sign an informed consent form prior to their first&#xD;
             leukapheresis&#xD;
&#xD;
        Exclusion Criteria:&#xD;
&#xD;
        •None&#xD;
      </textblock>
    </criteria>
    <gender>Male</gender>
    <minimum_age>18 Years</minimum_age>
    <maximum_age>N/A</maximum_age>
    <healthy_volunteers>No</healthy_volunteers>
  </eligibility>
  <overall_official>
    <last_name>Bruce Brown, MD</last_name>
    <role>Study Director</role>
    <affiliation>Dendreon Pharmaceuticals, LLC</affiliation>
  </overall_official>
  <location>
    <facility>
      <name>21st Century Oncology</name>
      <address>
        <city>Scottsdale</city>
        <state>Arizona</state>
        <zip>85251</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Tower Urology / Tower Research Institute</name>
      <address>
        <city>Los Angeles</city>
        <state>California</state>
        <zip>90048</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Prostate Oncology Specialists, Inc.</name>
      <address>
        <city>Marina Del Rey</city>
        <state>California</state>
        <zip>90292</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>The Urology Center of Colorado</name>
      <address>
        <city>Denver</city>
        <state>Colorado</state>
        <zip>80211</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Howard University Cancer Center</name>
      <address>
        <city>Washington</city>
        <state>District of Columbia</state>
        <zip>20060</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>First Urology, PSC</name>
      <address>
        <city>Jeffersonville</city>
        <state>Indiana</state>
        <zip>47130</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Cancer Center of Kansas</name>
      <address>
        <city>Wichita</city>
        <state>Kansas</state>
        <zip>67214</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Tulane University</name>
      <address>
        <city>New Orleans</city>
        <state>Louisiana</state>
        <zip>70112</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Highland Clinic</name>
      <address>
        <city>Shreveport</city>
        <state>Louisiana</state>
        <zip>71106</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Chesapeake Urology Research Associates</name>
      <address>
        <city>Towson</city>
        <state>Maryland</state>
        <zip>21204</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Tufts Medical Center</name>
      <address>
        <city>Boston</city>
        <state>Massachusetts</state>
        <zip>02111</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Henry Ford Health System</name>
      <address>
        <city>Detroit</city>
        <state>Michigan</state>
        <zip>48202</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Michigan Institute of Urology</name>
      <address>
        <city>Troy</city>
        <state>Michigan</state>
        <zip>48084</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>St. Louis Cancer Care, LLP</name>
      <address>
        <city>Bridgeton</city>
        <state>Missouri</state>
        <zip>63044</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>St. Louis Cancer Care, LLP</name>
      <address>
        <city>Saint Louis</city>
        <state>Missouri</state>
        <zip>63127</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Southeast Nebraska Hematology &amp; Oncology Consultants, P.C. d/b/a Southeast Nebraska Cancer Center</name>
      <address>
        <city>Lincoln</city>
        <state>Nebraska</state>
        <zip>68510</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Comprehensive Cancer Centers of Nevada</name>
      <address>
        <city>Henderson</city>
        <state>Nevada</state>
        <zip>89052, 89014, 89074</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Comprehensive Cancer Centers of Nevada</name>
      <address>
        <city>Las Vegas</city>
        <state>Nevada</state>
        <zip>89169, 89128, 98148</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Delaware Valley Urology, LLC</name>
      <address>
        <city>Mount Laurel</city>
        <state>New Jersey</state>
        <zip>08054</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Montefiore Medical Center</name>
      <address>
        <city>Bronx</city>
        <state>New York</state>
        <zip>10461</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>National Translational Research Group, Inc.</name>
      <address>
        <city>East Setauket</city>
        <state>New York</state>
        <zip>11733</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Premier Medical Group of the Hudson Valley</name>
      <address>
        <city>Poughkeepsie</city>
        <state>New York</state>
        <zip>12601</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Associated Medical Professionals of NY, PLLC</name>
      <address>
        <city>Syracuse</city>
        <state>New York</state>
        <zip>13210</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Carolina Urology Partners</name>
      <address>
        <city>Gastonia</city>
        <state>North Carolina</state>
        <zip>28054</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Raleigh Hematology Oncology Associates, D.B.A., Cancer Centers of North Carolina</name>
      <address>
        <city>Raleigh</city>
        <state>North Carolina</state>
        <zip>27607</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>TriState Urologic Services PSC Inc., dba The Urology Group</name>
      <address>
        <city>Cincinnati</city>
        <state>Ohio</state>
        <zip>45212</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Urologic Specialists of Oklahoma</name>
      <address>
        <city>Tulsa</city>
        <state>Oklahoma</state>
        <zip>74146</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Providence Health &amp; Services</name>
      <address>
        <city>Portland</city>
        <state>Oregon</state>
        <zip>97213</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Oregon Urology Institute</name>
      <address>
        <city>Springfield</city>
        <state>Oregon</state>
        <zip>97477</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Northwest Cancer Specialists, PC</name>
      <address>
        <city>Tualatin</city>
        <state>Oregon</state>
        <zip>97062</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Urologic Consultants of SE PA</name>
      <address>
        <city>Bala-Cynwyd</city>
        <state>Pennsylvania</state>
        <zip>19004</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>South Carolina Oncology Associates</name>
      <address>
        <city>Columbia</city>
        <state>South Carolina</state>
        <zip>29210</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Carolina Urologic Research Center</name>
      <address>
        <city>Myrtle Beach</city>
        <state>South Carolina</state>
        <zip>29572</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Urology Associates, P.C.</name>
      <address>
        <city>Nashville</city>
        <state>Tennessee</state>
        <zip>37209</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Texas Oncology - Fort Worth</name>
      <address>
        <city>Fort Worth</city>
        <state>Texas</state>
        <zip>76104, 76132</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Urology of Virginia, PLLC</name>
      <address>
        <city>Virginia Beach</city>
        <state>Virginia</state>
        <zip>23462</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Seattle Cancer Care Alliance</name>
      <address>
        <city>Seattle</city>
        <state>Washington</state>
        <zip>98109-1023</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>University of Washington Medical Centerl</name>
      <address>
        <city>Seattle</city>
        <state>Washington</state>
        <zip>98195</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location>
    <facility>
      <name>Northwest Cancer Specialists</name>
      <address>
        <city>Vancouver</city>
        <state>Washington</state>
        <zip>98684, 98683</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location_countries>
    <country>United States</country>
  </location_countries>
  <verification_date>July 2019</verification_date>
  <study_first_submitted>November 12, 2012</study_first_submitted>
  <study_first_submitted_qc>November 14, 2012</study_first_submitted_qc>
  <study_first_posted type="Estimate">November 15, 2012</study_first_posted>
  <results_first_submitted>August 23, 2018</results_first_submitted>
  <results_first_submitted_qc>July 16, 2019</results_first_submitted_qc>
  <results_first_posted type="Actual">August 19, 2019</results_first_posted>
  <last_update_submitted>July 16, 2019</last_update_submitted>
  <last_update_submitted_qc>July 16, 2019</last_update_submitted_qc>
  <last_update_posted type="Actual">August 19, 2019</last_update_posted>
  <responsible_party>
    <responsible_party_type>Sponsor</responsible_party_type>
  </responsible_party>
  <condition_browse>
    <!-- CAUTION:  The following MeSH terms are assigned with an imperfect algorithm            -->
    <mesh_term>Prostatic Neoplasms</mesh_term>
  </condition_browse>
  <provided_document_section>
    <provided_document>
      <document_type>Study Protocol and Statistical Analysis Plan</document_type>
      <document_has_protocol>Yes</document_has_protocol>
      <document_has_icf>No</document_has_icf>
      <document_has_sap>Yes</document_has_sap>
      <document_date>September 11, 2013</document_date>
      <document_url>https://ClinicalTrials.gov/ProvidedDocs/54/NCT01727154/Prot_SAP_000.pdf</document_url>
    </provided_document>
  </provided_document_section>

  <clinical_results>

    <participant_flow>
      <group_list>
        <group group_id="P1">
          <title>Sipuleucel-T</title>
          <description>Sipuleucel-T: Each dose of sipuleucel-T contains a minimum of 50 million autologous CD54+ cells activated with PAP-GM-CSF. The recommended course of therapy for sipuleucel-T is 3 complete doses, given at approximately 2-week intervals.</description>
        </group>
      </group_list>
      <period_list>
        <period>
          <title>Overall Study</title>
          <milestone_list>
            <milestone>
              <title>STARTED</title>
              <participants_list>
                <participants group_id="P1" count="139"/>
              </participants_list>
            </milestone>
            <milestone>
              <title>COMPLETED</title>
              <participants_list>
                <participants group_id="P1" count="80"/>
              </participants_list>
            </milestone>
            <milestone>
              <title>NOT COMPLETED</title>
              <participants_list>
                <participants group_id="P1" count="59"/>
              </participants_list>
            </milestone>
          </milestone_list>
          <drop_withdraw_reason_list>
            <drop_withdraw_reason>
              <title>Death</title>
              <participants_list>
                <participants group_id="P1" count="17"/>
              </participants_list>
            </drop_withdraw_reason>
            <drop_withdraw_reason>
              <title>Withdrawal by Subject</title>
              <participants_list>
                <participants group_id="P1" count="14"/>
              </participants_list>
            </drop_withdraw_reason>
            <drop_withdraw_reason>
              <title>Subject Withdrew Consent</title>
              <participants_list>
                <participants group_id="P1" count="18"/>
              </participants_list>
            </drop_withdraw_reason>
            <drop_withdraw_reason>
              <title>Study Terminated</title>
              <participants_list>
                <participants group_id="P1" count="6"/>
              </participants_list>
            </drop_withdraw_reason>
            <drop_withdraw_reason>
              <title>No Discontinuation Documentation</title>
              <participants_list>
                <participants group_id="P1" count="4"/>
              </participants_list>
            </drop_withdraw_reason>
          </drop_withdraw_reason_list>
        </period>
      </period_list>
    </participant_flow>

    <baseline>
      <group_list>
        <group group_id="B1">
          <title>Sipuleucel-T</title>
          <description>Sipuleucel-T: Each dose of sipuleucel-T contains a minimum of 50 million autologous CD54+ cells activated with PAP-GM-CSF. The recommended course of therapy for sipuleucel-T is 3 complete doses, given at approximately 2-week intervals.</description>
        </group>
      </group_list>
      <analyzed_list>
        <analyzed>
          <units>Participants</units>
          <scope>Overall</scope>
          <count_list>
            <count group_id="B1" value="139"/>
          </count_list>
        </analyzed>
      </analyzed_list>
      <measure_list>
        <measure>
          <title>Age</title>
          <units>Participants</units>
          <param>Count of Participants</param>
          <class_list>
            <class>
              <category_list>
                <category>
                  <title>&lt;=18 years</title>
                  <measurement_list>
                    <measurement group_id="B1" value="0"/>
                  </measurement_list>
                </category>
                <category>
                  <title>Between 18 and 65 years</title>
                  <measurement_list>
                    <measurement group_id="B1" value="33"/>
                  </measurement_list>
                </category>
                <category>
                  <title>&gt;=65 years</title>
                  <measurement_list>
                    <measurement group_id="B1" value="106"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Age</title>
          <units>Years</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="71.8" spread="8.8"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Sex: Female, Male</title>
          <units>Participants</units>
          <param>Count of Participants</param>
          <class_list>
            <class>
              <category_list>
                <category>
                  <title>Female</title>
                  <measurement_list>
                    <measurement group_id="B1" value="0"/>
                  </measurement_list>
                </category>
                <category>
                  <title>Male</title>
                  <measurement_list>
                    <measurement group_id="B1" value="139"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Race (NIH/OMB)</title>
          <units>Participants</units>
          <param>Count of Participants</param>
          <class_list>
            <class>
              <category_list>
                <category>
                  <title>American Indian or Alaska Native</title>
                  <measurement_list>
                    <measurement group_id="B1" value="0"/>
                  </measurement_list>
                </category>
                <category>
                  <title>Asian</title>
                  <measurement_list>
                    <measurement group_id="B1" value="1"/>
                  </measurement_list>
                </category>
                <category>
                  <title>Native Hawaiian or Other Pacific Islander</title>
                  <measurement_list>
                    <measurement group_id="B1" value="0"/>
                  </measurement_list>
                </category>
                <category>
                  <title>Black or African American</title>
                  <measurement_list>
                    <measurement group_id="B1" value="23"/>
                  </measurement_list>
                </category>
                <category>
                  <title>White</title>
                  <measurement_list>
                    <measurement group_id="B1" value="115"/>
                  </measurement_list>
                </category>
                <category>
                  <title>More than one race</title>
                  <measurement_list>
                    <measurement group_id="B1" value="0"/>
                  </measurement_list>
                </category>
                <category>
                  <title>Unknown or Not Reported</title>
                  <measurement_list>
                    <measurement group_id="B1" value="0"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Region of Enrollment</title>
          <units>Participants</units>
          <param>Count of Participants</param>
          <class_list>
            <class>
              <title>United States</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="139"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Height</title>
          <units>Centemeters</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="177.6" spread="6.8"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Weight</title>
          <units>Kg</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="91.1" spread="19.2"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Body Mass Index (BMI)</title>
          <units>kg/m^2</units>
          <param>Mean</param>
          <dispersion>Standard Deviation</dispersion>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="28.8" spread="5.6"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Eastern Cooperative Oncology Group (ECOG) Performance Status</title>
          <description>ECOG Performance Status is a method used to assess the functional status of a patient. The scale ranges from 0-5. 0=Fully active, able to carry on all pre-disease performance without restriction; 1=Restricted in physically strenuous activity but ambulatory and able to carry out light or sedentary work; 2=Ambulatory, capable of all self-care but unable to carry out work activities. Up and about &gt;50% of waking hour;3=Capable of limited self-care, confined to bed or chair &gt;50% of waking hours; 4=Completely disabled. Cannot carry on any selfcare. Totally confined to bed or chair;5=Dead</description>
          <units>Participants</units>
          <param>Count of Participants</param>
          <class_list>
            <class>
              <title>ECOG=0</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="89"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>ECOG=1</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="34"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>ECOG=2</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="4"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>ECOG=3</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="3"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Missing</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="9"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Gleason Sum Reported</title>
          <description>Gleason score= prostate cancer grading system based on how tissue looks under a microscope. Scores range 2-10 and indicates how likely it is that a tumor will spread. A low score means the cancer tissue is similar to normal tissue and the tumor is less likely to spread. Gleason Score ≤ 6=the tumor is well differentiated, less aggressive and likely to grow more slowly;7=the tumor is moderately differentiated, moderately aggressive, and likely to grow but may not spread quickly;≥8=the tumor is poorly differentiated or undifferentiated, highly aggressive, and likely to grow faster and spread.</description>
          <units>Participants</units>
          <param>Count of Participants</param>
          <class_list>
            <class>
              <title>Gleson Sum&lt;= 6</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="14"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Gleson Sum=7</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="37"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Gleson Sum&gt;= 8</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="63"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
            <class>
              <title>Missing</title>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="25"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </measure_list>
    </baseline>

    <outcome_list>
      <outcome>
        <type>Primary</type>
        <title>The Percentage of Subjects Who Exhibit Any Immune Response at Any Post-treatment Time Point (6, 10, 14, 26, 39, and 52 Weeks After the First Infusion of Sipuleucel-T).</title>
        <description>The primary immune response analysis population will include all subjects who receive all 3 infusions of sipuleucel-T. The primary analysis will measure the percentage of subjects who exhibit any immune response at any post-treatment time point (6, 10, 14, 26, 39, and 52 weeks after the first infusion of sipuleucel-T).</description>
        <time_frame>Each subjects was to be followed for approximately 52 weeks beginning with the date of the subject's first infusion of siupleucel-T.</time_frame>
        <population>This study was terminated early due to administrative reasons. A min of 200 patients were needed to obtain reliable data but only 139 were enrolled, 123 treated only 118 had analyzable immune response samples. Therefore this was a descriptive analysis of only 118pts with an immune response after dosing with Provenge. No comparative group available.</population>
        <group_list>
          <group group_id="O1">
            <title>Sipuleucel-T</title>
            <description>Sipuleucel-T: Each dose of sipuleucel-T contains a minimum of 50 million autologous CD54+ cells activated with PAP-GM-CSF. The recommended course of therapy for sipuleucel-T is 3 complete doses, given at approximately 2-week intervals.</description>
          </group>
        </group_list>
        <measure>
          <title>The Percentage of Subjects Who Exhibit Any Immune Response at Any Post-treatment Time Point (6, 10, 14, 26, 39, and 52 Weeks After the First Infusion of Sipuleucel-T).</title>
          <description>The primary immune response analysis population will include all subjects who receive all 3 infusions of sipuleucel-T. The primary analysis will measure the percentage of subjects who exhibit any immune response at any post-treatment time point (6, 10, 14, 26, 39, and 52 weeks after the first infusion of sipuleucel-T).</description>
          <population>This study was terminated early due to administrative reasons. A min of 200 patients were needed to obtain reliable data but only 139 were enrolled, 123 treated only 118 had analyzable immune response samples. Therefore this was a descriptive analysis of only 118pts with an immune response after dosing with Provenge. No comparative group available.</population>
          <units>Participants</units>
          <param>Count of Participants</param>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="118"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <category_list>
                <category>
                  <title>Subjects who had an immune response</title>
                  <measurement_list>
                    <measurement group_id="O1" value="110"/>
                  </measurement_list>
                </category>
                <category>
                  <title>Subjects who did not have an immune response</title>
                  <measurement_list>
                    <measurement group_id="O1" value="8"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
    </outcome_list>

    <reported_events>
      <time_frame>All-Cause Mortality, Serious Adverse Events, and Other (Not Including Serious) Adverse Events were not monitored/assessed. Reporting requirements for serious adverse events (SAEs) are described in the respective protocols (P10-3 and P12-1) for the trial in which each subject is concurrently enrolled.</time_frame>
      <desc>All-Cause Mortality, Serious Adverse Events, and Other (Not Including Serious) Adverse Events were not monitored/assessed.&#xD;
Reporting requirements for serious adverse events (SAEs) are described in the respective protocols (P10-3 and P12-1) for the trial in which each subject is concurrently enrolled.</desc>
      <group_list>
        <group group_id="E1">
          <title>Sipuleucel-T</title>
          <description>Sipuleucel-T: Each dose of sipuleucel-T contains a minimum of 50 million autologous CD54+ cells activated with PAP-GM-CSF. The recommended course of therapy for sipuleucel-T is 3 complete doses, given at approximately 2-week intervals.</description>
        </group>
      </group_list>
      <serious_events>
        <category_list>
          <category>
            <title>Total</title>
            <event_list>
              <event>
                <sub_title>Total, all-cause mortality</sub_title>
                <counts group_id="E1" subjects_affected="0" subjects_at_risk="0"/>
              </event>
              <event>
                <sub_title>Total, serious adverse events</sub_title>
                <counts group_id="E1" subjects_affected="0" subjects_at_risk="0"/>
              </event>
            </event_list>
          </category>
        </category_list>
      </serious_events>
      <other_events>
        <frequency_threshold>0</frequency_threshold>
        <category_list>
          <category>
            <title>Total</title>
            <event_list>
              <event>
                <sub_title>Total, other adverse events</sub_title>
                <counts group_id="E1" subjects_affected="0" subjects_at_risk="0"/>
              </event>
            </event_list>
          </category>
        </category_list>
      </other_events>
    </reported_events>

    <certain_agreements>
      <pi_employee>Principal Investigators are NOT employed by the organization sponsoring the study.</pi_employee>
      <restrictive_agreement>The results of the Study will be published and/or presented in an integrated manner reflecting the results observed across all participating centers. Accordingly, decisions on timing and content of publications and presentations relating to the Study will be coordinated by Dendreon in communication with institutions contributing patients to the Study.</restrictive_agreement>
    </certain_agreements>
    <limitations_and_caveats>Early termination leading to small numbers of subjects analyzed as a minimum of 200 patients were needed to obtain reliable data; however only 123 were treated. Given the small number of patients enrolled, analyses do not provide reliable results.</limitations_and_caveats>
    <point_of_contact>
      <name_or_title>Shabnam Vaziri</name_or_title>
      <organization>Dendreon</organization>
      <phone>206.455.2323</phone>
      <email>svaziri@Dendreon.com</email>
    </point_of_contact>
  </clinical_results>
</clinical_study>


download date: ClinicalTrials.gov processed this data on September 20, 2023
link text: Link to the current ClinicalTrials.gov record.
url: https://clinicaltrials.gov/ct2/show/NCT01727154
org study id: P11-4
nct id: NCT01727154
lead sponsor: 
has dmc: No
The purpose of this study is to evaluate the immune response induced by sipuleucel-T
      (Provenge®).
Subjects will receive sipuleucel-T, and potentially other medications, as part of the
      clinical trial in which they are concurrently enrolled. For this study, cellular and humoral
      immune responses will be assessed. No additional study treatments will be conducted beyond
      what is required for the subject's concurrent clinical trial.
observational model: Case-Only
time perspective: Prospective
measure: The Percentage of Subjects Who Exhibit Any Immune Response at Any Post-treatment Time Point (6, 10, 14, 26, 39, and 52 Weeks After the First Infusion of Sipuleucel-T).
time frame: Each subjects was to be followed for approximately 52 weeks beginning with the date of the subject's first infusion of siupleucel-T.
description: The primary immune response analysis population will include all subjects who receive all 3 infusions of sipuleucel-T. The primary analysis will measure the percentage of subjects who exhibit any immune response at any post-treatment time point (6, 10, 14, 26, 39, and 52 weeks after the first infusion of sipuleucel-T).
arm group label: Sipuleucel-T
intervention type: Biological
intervention name: Sipuleucel-T
description: Each dose of sipuleucel-T contains a minimum of 50 million autologous CD54+ cells activated with PAP-GM-CSF. The recommended course of therapy for sipuleucel-T is 3 complete doses, given at approximately 2-week intervals.
arm group label: Sipuleucel-T
other name: PROVENGE
other name: APC8015
Whole blood, serum, manufacturing samples
study pop: 
sampling method: Non-Probability Sample
criteria: 
gender: Male
minimum age: 18 Years
maximum age: N/A
healthy volunteers: No
last name: Bruce Brown, MD
role: Study Director
affiliation: Dendreon Pharmaceuticals, LLC
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country: United States
responsible party type: Sponsor
mesh term: Prostatic Neoplasms
provided document: 
participant flow: 
baseline: 
outcome list: 
reported events: 
certain agreements: 
limitations and caveats: Early termination leading to small numbers of subjects analyzed as a minimum of 200 patients were needed to obtain reliable data; however only 123 were treated. Given the small number of patients enrolled, analyses do not provide reliable results.
point of contact: 