<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/NCT04439279</url>
  </required_header>
  <id_info>
    <org_study_id>NCI-2020-03272</org_study_id>
    <secondary_id>NCI-2020-03272</secondary_id>
    <secondary_id>EAY131-R</secondary_id>
    <secondary_id>EAY131-R</secondary_id>
    <secondary_id>U10CA180820</secondary_id>
    <secondary_id>U24CA196172</secondary_id>
    <nct_id>NCT04439279</nct_id>
  </id_info>
  <brief_title>Testing Trametinib as a Potential Targeted Treatment in Cancers With BRAF Genetic Changes (MATCH-Subprotocol R)</brief_title>
  <official_title>MATCH Treatment Subprotocol R: Phase II Study of Trametinib in Patients With BRAF Fusions, or With NonV600E, Non-V600K BRAF Mutations</official_title>
  <sponsors>
    <lead_sponsor>
      <agency>National Cancer Institute (NCI)</agency>
      <agency_class>NIH</agency_class>
    </lead_sponsor>
  </sponsors>
  <source>National Cancer Institute (NCI)</source>
  <oversight_info>
    <has_dmc>Yes</has_dmc>
  </oversight_info>
  <brief_summary>
    <textblock>
      This phase II MATCH treatment trial identifies the effects of trametinib in patients with&#xD;
      cancer having genetic changes called BRAF mutations and fusions. Trametinib may block&#xD;
      proteins called MEK1 and MEK2, which may be needed for growth of cancer cells that express&#xD;
      BRAF mutations. Researchers hope to learn if giving trametinib will shrink this type of&#xD;
      cancer or stop its growth.&#xD;
    </textblock>
  </brief_summary>
  <detailed_description>
    <textblock>
      PRIMARY OBJECTIVE:&#xD;
&#xD;
      I. To evaluate the proportion of patients with objective response (OR) to targeted study&#xD;
      agent(s) in patients with advanced refractory cancers/lymphomas/multiple myeloma.&#xD;
&#xD;
      SECONDARY OBJECTIVES:&#xD;
&#xD;
      I. To evaluate the proportion of patients alive and progression free at 6 months of treatment&#xD;
      with targeted study agent in patients with advanced refractory cancers/lymphomas/multiple&#xD;
      myeloma.&#xD;
&#xD;
      II. To evaluate time until death or disease progression. III. To identify potential&#xD;
      predictive biomarkers beyond the genomic alteration by which treatment is assigned or&#xD;
      resistance mechanisms using additional genomic, ribonucleic acid (RNA), protein and&#xD;
      imaging-based assessment platforms.&#xD;
&#xD;
      IV. To assess whether radiomic phenotypes obtained from pre-treatment imaging and changes&#xD;
      from pre- through post-therapy imaging can predict objective response and progression free&#xD;
      survival and to evaluate the association between pre-treatment radiomic phenotypes and&#xD;
      targeted gene mutation patterns of tumor biopsy specimens.&#xD;
&#xD;
      OUTLINE:&#xD;
&#xD;
      Patients receive trametinib dimethyl sulfoxide (trametinib) orally (PO) once daily (QD) on&#xD;
      days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or&#xD;
      unacceptable toxicity.&#xD;
&#xD;
      After completion of study treatment, patients are followed up every 3 months if less than 2&#xD;
      years from study entry, and then every 6 months for year 3 from study entry.&#xD;
    </textblock>
  </detailed_description>
  <overall_status>Active, not recruiting</overall_status>
  <start_date type="Actual">August 12, 2015</start_date>
  <primary_completion_date type="Actual">March 18, 2019</primary_completion_date>
  <phase>Phase 2</phase>
  <study_type>Interventional</study_type>
  <study_design_info>
    <allocation>N/A</allocation>
    <intervention_model>Single Group Assignment</intervention_model>
    <primary_purpose>Treatment</primary_purpose>
    <masking>None (Open Label)</masking>
  </study_design_info>
  <primary_outcome>
    <measure>Overall Response Rate (ORR)</measure>
    <time_frame>assessed at baseline, then every 2 cycles until disease progression, up to 3 years post registration</time_frame>
    <description>Overall response rate was defined as the proportion of patients with best overall response of complete response (CR) or partial response (PR) among all eligible and treated patients. Best overall response was evaluated using the Response Evaluation Criteria in Solid Tumors version 1.1, the Cheson (2014) criteria for lymphoma patients, and the Response Assessment in Neuro-Oncology criteria for glioblastoma patients. The 90% two-sided binomial exact confidence interval was calculated for ORR.</description>
  </primary_outcome>
  <secondary_outcome>
    <measure>6-month Progression-free Survival (PFS) Rate</measure>
    <time_frame>assessed at baseline, then every 2 cycles until disease progression, up to 3 years post registration</time_frame>
    <description>PFS was defined as time from treatment start date to date of disease progression or death from any causes, whichever occurred first. The 6-month PFS rate was estimated using the Kaplan-Meier method which can provide a point estimate for any specific time point. Disease progression was evaluated using the Response Evaluation Criteria in Solid Tumors version 1.1, the Cheson (2014) criteria for lymphoma patients, and the Response Assessment in Neuro-Oncology criteria for glioblastoma patients.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Progression-free Survival</measure>
    <time_frame>assessed at baseline, then every 2 cycles until disease progression, up to 3 years post registration</time_frame>
    <description>PFS was defined as time from treatment start date to date of disease progression or death from any causes, whichever occurred first. Median PFS was estimated using the Kaplan-Meier method. Disease progression was evaluated using the Response Evaluation Criteria in Solid Tumors version 1.1, the Cheson (2014) criteria for lymphoma patients, and the Response Assessment in Neuro-Oncology criteria for glioblastoma patients.</description>
  </secondary_outcome>
  <number_of_arms>1</number_of_arms>
  <enrollment type="Actual">35</enrollment>
  <condition>Advanced Lymphoma</condition>
  <condition>Advanced Malignant Solid Neoplasm</condition>
  <condition>Hematopoietic and Lymphoid Cell Neoplasm</condition>
  <condition>Refractory Lymphoma</condition>
  <condition>Refractory Malignant Solid Neoplasm</condition>
  <condition>Refractory Multiple Myeloma</condition>
  <arm_group>
    <arm_group_label>Treatment (trametinib)</arm_group_label>
    <arm_group_type>Experimental</arm_group_type>
    <description>Patients receive trametinib dimethyl sulfoxide PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.</description>
  </arm_group>
  <intervention>
    <intervention_type>Drug</intervention_type>
    <intervention_name>Trametinib Dimethyl Sulfoxide</intervention_name>
    <description>Given PO</description>
    <arm_group_label>Treatment (trametinib)</arm_group_label>
    <other_name>Mekinist</other_name>
  </intervention>
  <eligibility>
    <criteria>
      <textblock>
        Inclusion Criteria:&#xD;
&#xD;
          -  Patients must have met applicable eligibility criteria in the Master MATCH Protocol&#xD;
             prior to registration to treatment subprotocol&#xD;
&#xD;
          -  Patients must have a BRAF non-V600 mutation or BRAF fusion, or another aberration, as&#xD;
             identified via the MATCH Master Protocol&#xD;
&#xD;
          -  Patients must have an electrocardiogram (ECG) within 8 weeks prior to treatment&#xD;
             assignment and must have NONE of the following cardiac criteria:&#xD;
&#xD;
               -  Clinically important abnormalities in rhythm, conduction or morphology of resting&#xD;
                  ECG (e.g. complete left bundle branch block, third degree heart block)&#xD;
&#xD;
               -  Treatment-refractory hypertension defined as a blood pressure of systolic &gt; 140&#xD;
                  mmHg and/or diastolic &gt; 90 mmHg which cannot be controlled by anti-hypertensive&#xD;
                  therapy&#xD;
&#xD;
          -  Patients must have an echocardiogram (ECHO) or a nuclear study (multigated acquisition&#xD;
             scan [MUGA] or First Pass) within 4 weeks prior to registration to treatment and must&#xD;
             not have a left ventricular ejection fraction (LVEF) &lt; the institutional lower limit&#xD;
             of normal (LLN). If the LLN is not defined at a site, the LVEF must be &gt; 50% for the&#xD;
             patient to be eligible&#xD;
&#xD;
          -  Patients who previously received monoclonal antibody therapy (e.g. ipilimumab,&#xD;
             nivolumab, pembrolizumab and others) must have stopped the prior therapy for 8 or more&#xD;
             weeks before starting on trametinib&#xD;
&#xD;
        Exclusion Criteria:&#xD;
&#xD;
          -  Patients with a history of interstitial lung disease or pneumonitis are excluded&#xD;
&#xD;
          -  Patients must not have known hypersensitivity to trametinib or compounds of similar&#xD;
             chemical or biologic composition or to dimethyl sulfoxide (DMSO)&#xD;
&#xD;
          -  Patients must not have a history or current evidence/risk of retinal vein occlusion&#xD;
             (RVO). An eye exam is required at baseline&#xD;
&#xD;
          -  Patients who previously received MEK inhibitors (including, but not limited to,&#xD;
             trametinib, binimetinib, cobimetinib, selumetinib, RO4987655 (CH4987655), GDC-0623 and&#xD;
             pimasertib) will be excluded&#xD;
      </textblock>
    </criteria>
    <gender>All</gender>
    <minimum_age>18 Years</minimum_age>
    <maximum_age>N/A</maximum_age>
    <healthy_volunteers>No</healthy_volunteers>
  </eligibility>
  <overall_official>
    <last_name>Douglas B Johnson</last_name>
    <role>Principal Investigator</role>
    <affiliation>ECOG-ACRIN Cancer Research Group</affiliation>
  </overall_official>
  <location>
    <facility>
      <name>ECOG-ACRIN Cancer Research Group</name>
      <address>
        <city>Philadelphia</city>
        <state>Pennsylvania</state>
        <zip>19103</zip>
        <country>United States</country>
      </address>
    </facility>
  </location>
  <location_countries>
    <country>United States</country>
  </location_countries>
  <verification_date>March 2023</verification_date>
  <study_first_submitted>June 18, 2020</study_first_submitted>
  <study_first_submitted_qc>June 18, 2020</study_first_submitted_qc>
  <study_first_posted type="Actual">June 19, 2020</study_first_posted>
  <results_first_submitted>September 24, 2020</results_first_submitted>
  <results_first_submitted_qc>February 11, 2021</results_first_submitted_qc>
  <results_first_posted type="Actual">March 3, 2021</results_first_posted>
  <last_update_submitted>June 6, 2023</last_update_submitted>
  <last_update_submitted_qc>June 6, 2023</last_update_submitted_qc>
  <last_update_posted type="Actual">June 27, 2023</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>Lymphoma</mesh_term>
    <mesh_term>Neoplasms</mesh_term>
    <mesh_term>Multiple Myeloma</mesh_term>
  </condition_browse>
  <intervention_browse>
    <!-- CAUTION:  The following MeSH terms are assigned with an imperfect algorithm            -->
    <mesh_term>Trametinib</mesh_term>
    <mesh_term>Dimethyl Sulfoxide</mesh_term>
  </intervention_browse>
  <provided_document_section>
    <provided_document>
      <document_type>Study Protocol</document_type>
      <document_has_protocol>Yes</document_has_protocol>
      <document_has_icf>No</document_has_icf>
      <document_has_sap>No</document_has_sap>
      <document_date>March 11, 2019</document_date>
      <document_url>https://ClinicalTrials.gov/ProvidedDocs/79/NCT04439279/Prot_000.pdf</document_url>
    </provided_document>
  </provided_document_section>

  <clinical_results>

    <participant_flow>
      <recruitment_details>Subprotocol R was activated on August 12, 2015. A total of 50 patients were assigned to this arm after screening, 48 from screening cohort and 2 from outside assay. Of the 50 patients, 35 patients were enrolled to arm R between December 4, 2015 and August 17, 2017.</recruitment_details>
      <pre_assignment_details>To be assigned to a specific MATCH subprotocol, patients needed to submit a tumor biopsy for molecular characterization and those with molecular variants addressed by treatments included in the trial entered corresponding MATCH subprotocol. For the subprotocol R, patients had to have BRAF fusion or Non-V600E, Non-V600K mutations.</pre_assignment_details>
      <group_list>
        <group group_id="P1">
          <title>Subprotocol R</title>
          <description>Patients receive trametinib dimethyl sulfoxide PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.</description>
        </group>
      </group_list>
      <period_list>
        <period>
          <title>Overall Study</title>
          <milestone_list>
            <milestone>
              <title>STARTED</title>
              <participants_list>
                <participants group_id="P1" count="35"/>
              </participants_list>
            </milestone>
            <milestone>
              <title>Started Protocol Therapy</title>
              <participants_list>
                <participants group_id="P1" count="35"/>
              </participants_list>
            </milestone>
            <milestone>
              <title>Eligible</title>
              <participants_list>
                <participants group_id="P1" count="33"/>
              </participants_list>
            </milestone>
            <milestone>
              <title>Reported Adverse Events Data</title>
              <participants_list>
                <participants group_id="P1" count="34">Adverse event was not assessed on one patient before discontinuing therapy due to withdraw/refusal</participants>
              </participants_list>
            </milestone>
            <milestone>
              <title>COMPLETED</title>
              <participants_list>
                <participants group_id="P1" count="0">Treatment continued until disease progression or intolerability.</participants>
              </participants_list>
            </milestone>
            <milestone>
              <title>NOT COMPLETED</title>
              <participants_list>
                <participants group_id="P1" count="35"/>
              </participants_list>
            </milestone>
          </milestone_list>
          <drop_withdraw_reason_list>
            <drop_withdraw_reason>
              <title>Adverse Event</title>
              <participants_list>
                <participants group_id="P1" count="7"/>
              </participants_list>
            </drop_withdraw_reason>
            <drop_withdraw_reason>
              <title>Death</title>
              <participants_list>
                <participants group_id="P1" count="4"/>
              </participants_list>
            </drop_withdraw_reason>
            <drop_withdraw_reason>
              <title>Disease progression</title>
              <participants_list>
                <participants group_id="P1" count="17"/>
              </participants_list>
            </drop_withdraw_reason>
            <drop_withdraw_reason>
              <title>Complicating disease</title>
              <participants_list>
                <participants group_id="P1" count="3"/>
              </participants_list>
            </drop_withdraw_reason>
            <drop_withdraw_reason>
              <title>Withdrawal by Subject</title>
              <participants_list>
                <participants group_id="P1" count="2"/>
              </participants_list>
            </drop_withdraw_reason>
            <drop_withdraw_reason>
              <title>Ineligible</title>
              <participants_list>
                <participants group_id="P1" count="1"/>
              </participants_list>
            </drop_withdraw_reason>
            <drop_withdraw_reason>
              <title>Treatment still ongoing</title>
              <participants_list>
                <participants group_id="P1" count="1"/>
              </participants_list>
            </drop_withdraw_reason>
          </drop_withdraw_reason_list>
        </period>
      </period_list>
    </participant_flow>

    <baseline>
      <population>Eligible and treated patients</population>
      <group_list>
        <group group_id="B1">
          <title>Subprotocol R</title>
          <description>Patients receive trametinib dimethyl sulfoxide PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.</description>
        </group>
      </group_list>
      <analyzed_list>
        <analyzed>
          <units>Participants</units>
          <scope>Overall</scope>
          <count_list>
            <count group_id="B1" value="33"/>
          </count_list>
        </analyzed>
      </analyzed_list>
      <measure_list>
        <measure>
          <title>Age</title>
          <units>years</units>
          <param>Median</param>
          <dispersion>Full Range</dispersion>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="B1" value="65" lower_limit="40" upper_limit="83"/>
                  </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="19"/>
                  </measurement_list>
                </category>
                <category>
                  <title>Male</title>
                  <measurement_list>
                    <measurement group_id="B1" value="14"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
        <measure>
          <title>Ethnicity (NIH/OMB)</title>
          <units>Participants</units>
          <param>Count of Participants</param>
          <class_list>
            <class>
              <category_list>
                <category>
                  <title>Hispanic or Latino</title>
                  <measurement_list>
                    <measurement group_id="B1" value="2"/>
                  </measurement_list>
                </category>
                <category>
                  <title>Not Hispanic or Latino</title>
                  <measurement_list>
                    <measurement group_id="B1" value="29"/>
                  </measurement_list>
                </category>
                <category>
                  <title>Unknown or Not Reported</title>
                  <measurement_list>
                    <measurement group_id="B1" value="2"/>
                  </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="0"/>
                  </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="0"/>
                  </measurement_list>
                </category>
                <category>
                  <title>White</title>
                  <measurement_list>
                    <measurement group_id="B1" value="31"/>
                  </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="2"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </measure_list>
    </baseline>

    <outcome_list>
      <outcome>
        <type>Primary</type>
        <title>Overall Response Rate (ORR)</title>
        <description>Overall response rate was defined as the proportion of patients with best overall response of complete response (CR) or partial response (PR) among all eligible and treated patients. Best overall response was evaluated using the Response Evaluation Criteria in Solid Tumors version 1.1, the Cheson (2014) criteria for lymphoma patients, and the Response Assessment in Neuro-Oncology criteria for glioblastoma patients. The 90% two-sided binomial exact confidence interval was calculated for ORR.</description>
        <time_frame>assessed at baseline, then every 2 cycles until disease progression, up to 3 years post registration</time_frame>
        <population>eligible and treated patients</population>
        <group_list>
          <group group_id="O1">
            <title>Subprotocol R</title>
            <description>Patients receive trametinib dimethyl sulfoxide PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.</description>
          </group>
        </group_list>
        <measure>
          <title>Overall Response Rate (ORR)</title>
          <description>Overall response rate was defined as the proportion of patients with best overall response of complete response (CR) or partial response (PR) among all eligible and treated patients. Best overall response was evaluated using the Response Evaluation Criteria in Solid Tumors version 1.1, the Cheson (2014) criteria for lymphoma patients, and the Response Assessment in Neuro-Oncology criteria for glioblastoma patients. The 90% two-sided binomial exact confidence interval was calculated for ORR.</description>
          <population>eligible and treated patients</population>
          <units>percentage of participants</units>
          <param>Number</param>
          <dispersion>90% Confidence Interval</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="33"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="3" lower_limit="0.1" upper_limit="16"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>6-month Progression-free Survival (PFS) Rate</title>
        <description>PFS was defined as time from treatment start date to date of disease progression or death from any causes, whichever occurred first. The 6-month PFS rate was estimated using the Kaplan-Meier method which can provide a point estimate for any specific time point. Disease progression was evaluated using the Response Evaluation Criteria in Solid Tumors version 1.1, the Cheson (2014) criteria for lymphoma patients, and the Response Assessment in Neuro-Oncology criteria for glioblastoma patients.</description>
        <time_frame>assessed at baseline, then every 2 cycles until disease progression, up to 3 years post registration</time_frame>
        <population>eligible and treated patients</population>
        <group_list>
          <group group_id="O1">
            <title>Subprotocol R</title>
            <description>Patients receive trametinib dimethyl sulfoxide PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.</description>
          </group>
        </group_list>
        <measure>
          <title>6-month Progression-free Survival (PFS) Rate</title>
          <description>PFS was defined as time from treatment start date to date of disease progression or death from any causes, whichever occurred first. The 6-month PFS rate was estimated using the Kaplan-Meier method which can provide a point estimate for any specific time point. Disease progression was evaluated using the Response Evaluation Criteria in Solid Tumors version 1.1, the Cheson (2014) criteria for lymphoma patients, and the Response Assessment in Neuro-Oncology criteria for glioblastoma patients.</description>
          <population>eligible and treated patients</population>
          <units>percentage of participants</units>
          <param>Number</param>
          <dispersion>90% Confidence Interval</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="33"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="20" lower_limit="10" upper_limit="33"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
      <outcome>
        <type>Secondary</type>
        <title>Progression-free Survival</title>
        <description>PFS was defined as time from treatment start date to date of disease progression or death from any causes, whichever occurred first. Median PFS was estimated using the Kaplan-Meier method. Disease progression was evaluated using the Response Evaluation Criteria in Solid Tumors version 1.1, the Cheson (2014) criteria for lymphoma patients, and the Response Assessment in Neuro-Oncology criteria for glioblastoma patients.</description>
        <time_frame>assessed at baseline, then every 2 cycles until disease progression, up to 3 years post registration</time_frame>
        <population>eligible and treated patients</population>
        <group_list>
          <group group_id="O1">
            <title>Subprotocol R</title>
            <description>Patients receive trametinib dimethyl sulfoxide PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.</description>
          </group>
        </group_list>
        <measure>
          <title>Progression-free Survival</title>
          <description>PFS was defined as time from treatment start date to date of disease progression or death from any causes, whichever occurred first. Median PFS was estimated using the Kaplan-Meier method. Disease progression was evaluated using the Response Evaluation Criteria in Solid Tumors version 1.1, the Cheson (2014) criteria for lymphoma patients, and the Response Assessment in Neuro-Oncology criteria for glioblastoma patients.</description>
          <population>eligible and treated patients</population>
          <units>months</units>
          <param>Median</param>
          <dispersion>90% Confidence Interval</dispersion>
          <analyzed_list>
            <analyzed>
              <units>Participants</units>
              <scope>Measure</scope>
              <count_list>
                <count group_id="O1" value="33"/>
              </count_list>
            </analyzed>
          </analyzed_list>
          <class_list>
            <class>
              <category_list>
                <category>
                  <measurement_list>
                    <measurement group_id="O1" value="1.8" lower_limit="1.6" upper_limit="3.4"/>
                  </measurement_list>
                </category>
              </category_list>
            </class>
          </class_list>
        </measure>
      </outcome>
    </outcome_list>

    <reported_events>
      <time_frame>Assessed every 28 days while on treatment and for 30 days after the end of treatment, up to 3 years</time_frame>
      <desc>All 35 patients enrolled to the trial were monitored for mortality, 34 patients were monitored for adverse events as one patient refused to submit adverse event data right after starting the protocol therapy.</desc>
      <group_list>
        <group group_id="E1">
          <title>Subprotocol R</title>
          <description>Patients receive trametinib dimethyl sulfoxide PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.</description>
        </group>
      </group_list>
      <serious_events>
        <default_vocab>CTCAE 4.0</default_vocab>
        <default_assessment>Systematic Assessment</default_assessment>
        <category_list>
          <category>
            <title>Total</title>
            <event_list>
              <event>
                <sub_title>Total, all-cause mortality</sub_title>
                <counts group_id="E1" subjects_affected="9" subjects_at_risk="35"/>
              </event>
              <event>
                <sub_title>Total, serious adverse events</sub_title>
                <counts group_id="E1" subjects_affected="14" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Blood and lymphatic system disorders</title>
            <event_list>
              <event>
                <sub_title>Anemia</sub_title>
                <counts group_id="E1" subjects_affected="5" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Gastrointestinal disorders</title>
            <event_list>
              <event>
                <sub_title>Nausea</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Vomiting</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>General disorders</title>
            <event_list>
              <event>
                <sub_title>Sudden death NOS</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Investigations</title>
            <event_list>
              <event>
                <sub_title>Ejection fraction decreased</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Lymphocyte count decreased</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Metabolism and nutrition disorders</title>
            <event_list>
              <event>
                <sub_title>Anorexia</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Dehydration</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Hypoalbuminemia</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Hyponatremia</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Respiratory, thoracic and mediastinal disorders</title>
            <event_list>
              <event>
                <sub_title>Dyspnea</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Skin and subcutaneous tissue disorders</title>
            <event_list>
              <event>
                <sub_title>Pruritus</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Rash acneiform</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Rash maculo-papular</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Skin and subcutaneous tissue disorders - Other, specify</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Vascular disorders</title>
            <event_list>
              <event>
                <sub_title>Hypotension</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Thromboembolic event</sub_title>
                <counts group_id="E1" subjects_affected="1" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
        </category_list>
      </serious_events>
      <other_events>
        <frequency_threshold>5</frequency_threshold>
        <default_vocab>CTCAE 4.0</default_vocab>
        <default_assessment>Systematic Assessment</default_assessment>
        <category_list>
          <category>
            <title>Total</title>
            <event_list>
              <event>
                <sub_title>Total, other adverse events</sub_title>
                <counts group_id="E1" subjects_affected="29" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Blood and lymphatic system disorders</title>
            <event_list>
              <event>
                <sub_title>Anemia</sub_title>
                <counts group_id="E1" subjects_affected="10" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Blood and lymphatic system disorders - Other, specify</sub_title>
                <counts group_id="E1" subjects_affected="2" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Gastrointestinal disorders</title>
            <event_list>
              <event>
                <sub_title>Abdominal pain</sub_title>
                <counts group_id="E1" subjects_affected="2" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Constipation</sub_title>
                <counts group_id="E1" subjects_affected="4" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Diarrhea</sub_title>
                <counts group_id="E1" subjects_affected="9" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Dry mouth</sub_title>
                <counts group_id="E1" subjects_affected="5" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Mucositis oral</sub_title>
                <counts group_id="E1" subjects_affected="5" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Nausea</sub_title>
                <counts group_id="E1" subjects_affected="13" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Vomiting</sub_title>
                <counts group_id="E1" subjects_affected="7" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>General disorders</title>
            <event_list>
              <event>
                <sub_title>Chills</sub_title>
                <counts group_id="E1" subjects_affected="2" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Edema limbs</sub_title>
                <counts group_id="E1" subjects_affected="12" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Fatigue</sub_title>
                <counts group_id="E1" subjects_affected="6" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Infections and infestations</title>
            <event_list>
              <event>
                <sub_title>Paronychia</sub_title>
                <counts group_id="E1" subjects_affected="2" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Investigations</title>
            <event_list>
              <event>
                <sub_title>Alanine aminotransferase increased</sub_title>
                <counts group_id="E1" subjects_affected="4" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Alkaline phosphatase increased</sub_title>
                <counts group_id="E1" subjects_affected="5" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Aspartate aminotransferase increased</sub_title>
                <counts group_id="E1" subjects_affected="10" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Ejection fraction decreased</sub_title>
                <counts group_id="E1" subjects_affected="2" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Lymphocyte count decreased</sub_title>
                <counts group_id="E1" subjects_affected="2" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Platelet count decreased</sub_title>
                <counts group_id="E1" subjects_affected="4" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>White blood cell decreased</sub_title>
                <counts group_id="E1" subjects_affected="3" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Metabolism and nutrition disorders</title>
            <event_list>
              <event>
                <sub_title>Anorexia</sub_title>
                <counts group_id="E1" subjects_affected="4" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Hyperglycemia</sub_title>
                <counts group_id="E1" subjects_affected="2" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Hypoalbuminemia</sub_title>
                <counts group_id="E1" subjects_affected="6" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Hypocalcemia</sub_title>
                <counts group_id="E1" subjects_affected="2" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Hypomagnesemia</sub_title>
                <counts group_id="E1" subjects_affected="3" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Nervous system disorders</title>
            <event_list>
              <event>
                <sub_title>Dizziness</sub_title>
                <counts group_id="E1" subjects_affected="2" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Respiratory, thoracic and mediastinal disorders</title>
            <event_list>
              <event>
                <sub_title>Cough</sub_title>
                <counts group_id="E1" subjects_affected="3" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Dyspnea</sub_title>
                <counts group_id="E1" subjects_affected="2" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Skin and subcutaneous tissue disorders</title>
            <event_list>
              <event>
                <sub_title>Alopecia</sub_title>
                <counts group_id="E1" subjects_affected="3" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Dry skin</sub_title>
                <counts group_id="E1" subjects_affected="3" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Pruritus</sub_title>
                <counts group_id="E1" subjects_affected="5" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Rash acneiform</sub_title>
                <counts group_id="E1" subjects_affected="11" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Rash maculo-papular</sub_title>
                <counts group_id="E1" subjects_affected="8" subjects_at_risk="34"/>
              </event>
              <event>
                <sub_title>Skin and subcutaneous tissue disorders - Other, specify</sub_title>
                <counts group_id="E1" subjects_affected="7" subjects_at_risk="34"/>
              </event>
            </event_list>
          </category>
          <category>
            <title>Vascular disorders</title>
            <event_list>
              <event>
                <sub_title>Hypertension</sub_title>
                <counts group_id="E1" subjects_affected="3" subjects_at_risk="34"/>
              </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 only disclosure restriction on the PI is that the sponsor can review results communications prior to public release and can embargo communications regarding trial results for a period that is less than or equal to 60 days. The sponsor cannot require changes to the communication and cannot extend the embargo.</restrictive_agreement>
    </certain_agreements>
    <point_of_contact>
      <name_or_title>Study Statistician</name_or_title>
      <organization>ECOG-ACRIN Cancer Research Group</organization>
      <phone>617-632-3012</phone>
      <email>eatrials@jimmy.harvard.edu</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/NCT04439279
org study id: NCI-2020-03272
secondary id: NCI-2020-03272
secondary id: EAY131-R
secondary id: EAY131-R
secondary id: U10CA180820
secondary id: U24CA196172
nct id: NCT04439279
lead sponsor: 
has dmc: Yes
This phase II MATCH treatment trial identifies the effects of trametinib in patients with
      cancer having genetic changes called BRAF mutations and fusions. Trametinib may block
      proteins called MEK1 and MEK2, which may be needed for growth of cancer cells that express
      BRAF mutations. Researchers hope to learn if giving trametinib will shrink this type of
      cancer or stop its growth.
PRIMARY OBJECTIVE:

      I. To evaluate the proportion of patients with objective response (OR) to targeted study
      agent(s) in patients with advanced refractory cancers/lymphomas/multiple myeloma.

      SECONDARY OBJECTIVES:

      I. To evaluate the proportion of patients alive and progression free at 6 months of treatment
      with targeted study agent in patients with advanced refractory cancers/lymphomas/multiple
      myeloma.

      II. To evaluate time until death or disease progression. III. To identify potential
      predictive biomarkers beyond the genomic alteration by which treatment is assigned or
      resistance mechanisms using additional genomic, ribonucleic acid (RNA), protein and
      imaging-based assessment platforms.

      IV. To assess whether radiomic phenotypes obtained from pre-treatment imaging and changes
      from pre- through post-therapy imaging can predict objective response and progression free
      survival and to evaluate the association between pre-treatment radiomic phenotypes and
      targeted gene mutation patterns of tumor biopsy specimens.

      OUTLINE:

      Patients receive trametinib dimethyl sulfoxide (trametinib) orally (PO) once daily (QD) on
      days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or
      unacceptable toxicity.

      After completion of study treatment, patients are followed up every 3 months if less than 2
      years from study entry, and then every 6 months for year 3 from study entry.
allocation: N/A
intervention model: Single Group Assignment
primary purpose: Treatment
masking: None (Open Label)
measure: Overall Response Rate (ORR)
time frame: assessed at baseline, then every 2 cycles until disease progression, up to 3 years post registration
description: Overall response rate was defined as the proportion of patients with best overall response of complete response (CR) or partial response (PR) among all eligible and treated patients. Best overall response was evaluated using the Response Evaluation Criteria in Solid Tumors version 1.1, the Cheson (2014) criteria for lymphoma patients, and the Response Assessment in Neuro-Oncology criteria for glioblastoma patients. The 90% two-sided binomial exact confidence interval was calculated for ORR.
measure: 6-month Progression-free Survival (PFS) Rate
time frame: assessed at baseline, then every 2 cycles until disease progression, up to 3 years post registration
description: PFS was defined as time from treatment start date to date of disease progression or death from any causes, whichever occurred first. The 6-month PFS rate was estimated using the Kaplan-Meier method which can provide a point estimate for any specific time point. Disease progression was evaluated using the Response Evaluation Criteria in Solid Tumors version 1.1, the Cheson (2014) criteria for lymphoma patients, and the Response Assessment in Neuro-Oncology criteria for glioblastoma patients.
measure: Progression-free Survival
time frame: assessed at baseline, then every 2 cycles until disease progression, up to 3 years post registration
description: PFS was defined as time from treatment start date to date of disease progression or death from any causes, whichever occurred first. Median PFS was estimated using the Kaplan-Meier method. Disease progression was evaluated using the Response Evaluation Criteria in Solid Tumors version 1.1, the Cheson (2014) criteria for lymphoma patients, and the Response Assessment in Neuro-Oncology criteria for glioblastoma patients.
arm group label: Treatment (trametinib)
arm group type: Experimental
description: Patients receive trametinib dimethyl sulfoxide PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.
intervention type: Drug
intervention name: Trametinib Dimethyl Sulfoxide
description: Given PO
arm group label: Treatment (trametinib)
other name: Mekinist
criteria: 
gender: All
minimum age: 18 Years
maximum age: N/A
healthy volunteers: No
last name: Douglas B Johnson
role: Principal Investigator
affiliation: ECOG-ACRIN Cancer Research Group
facility: 
country: United States
responsible party type: Sponsor
mesh term: Lymphoma
mesh term: Neoplasms
mesh term: Multiple Myeloma
mesh term: Trametinib
mesh term: Dimethyl Sulfoxide
provided document: 
participant flow: 
baseline: 
outcome list: 
reported events: 
certain agreements: 
point of contact: 