Clinical Trials /

Savolitinib in Treating Participants With MET Amplified Metastatic or Unresectable Colorectal Cancer

NCT03592641

Description:

This phase II trial studies how well savolitinib works in treating participants with MET amplified colorectal cancer that has spread to other places in the body or cannot be removed by surgery. Savolitinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.

Related Conditions:
  • Colorectal Adenocarcinoma
Recruiting Status:

Recruiting

Phase:

Phase 2

Trial Eligibility

Document

Title

  • Brief Title: Volitinib in Treating Participants With MET Amplified Metastatic or Unresectable Colorectal Cancer
  • Official Title: A Phase 2 Study of Savolitinib in Subjects With MET Amplified Metastatic Colorectal Cancer

Clinical Trial IDs

  • ORG STUDY ID: NCI-2018-01463
  • SECONDARY ID: NCI-2018-01463
  • SECONDARY ID: NCI-10181
  • SECONDARY ID: 10181
  • SECONDARY ID: 10181
  • SECONDARY ID: UM1CA186704
  • NCT ID: NCT03592641

Conditions

  • BRAF V600 Wild Type
  • c-MET Gene Amplification
  • Colon Adenocarcinoma
  • Colorectal Carcinoma
  • KRAS wt Allele
  • NRAS wt Allele
  • Rectal Adenocarcinoma
  • Stage III Colon Cancer AJCC v8
  • Stage III Rectal Cancer AJCC v8
  • Stage IIIA Colon Cancer AJCC v8
  • Stage IIIA Rectal Cancer AJCC v8
  • Stage IIIB Colon Cancer AJCC v8
  • Stage IIIB Rectal Cancer AJCC v8
  • Stage IIIC Colon Cancer AJCC v8
  • Stage IIIC Rectal Cancer AJCC v8
  • Stage IV Colon Cancer AJCC v8
  • Stage IV Rectal Cancer AJCC v8
  • Stage IVA Colon Cancer AJCC v8
  • Stage IVA Rectal Cancer AJCC v8
  • Stage IVB Colon Cancer AJCC v8
  • Stage IVB Rectal Cancer AJCC v8
  • Stage IVC Colon Cancer AJCC v8
  • Stage IVC Rectal Cancer AJCC v8

Interventions

DrugSynonymsArms
SavolitinibAZD6094, HMPL-504Treatment (volitinib)

Purpose

This phase II trial studies how well volitinib works in treating participants with MET amplified colorectal cancer that has spread to other places in the body or cannot be removed by surgery. Volitinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.

Detailed Description

      PRIMARY OBJECTIVES:

      I. To determine the objective response rate (ORR) of volitinib (savolitinib) in patients with
      MET amplified metastatic colorectal cancer (CRC).

      SECONDARY OBJECTIVES:

      I. To describe the clinical activity (duration of response, progression free survival [PFS])
      of savolitinib in patients with MET amplified metastatic CRC.

      II. To describe the toxicities of savolitinib in patients with MET amplified metastatic CRC.

      III. To explore the effect of RAS mutation status on response to savolitinib. IV. To explore
      any correlation between tissue and blood based biomarkers and clinical outcomes.

      OUTLINE:

      Participants receive volitinib orally (PO) once daily (QD) on days 1-28. Courses repeat every
      28 days in the absence of disease progression or unacceptable toxicity.

      After completion of study treatment, participants are followed up at 30 days, and then every
      12 weeks thereafter.
    

Trial Arms

NameTypeDescriptionInterventions
Treatment (volitinib)ExperimentalParticipants receive volitinib PO QD on days 1-28. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.
  • Savolitinib

Eligibility Criteria

        Inclusion Criteria:

          -  Histologically or cytologically confirmed adenocarcinoma of the colon or rectum that
             is metastatic and/or unresectable

          -  Documented wild-type in KRAS and NRAS (codons 12, 13, 59, 61, 117, and 146) and in
             BRAF codon 600, based on tumor tissue taken from primary or metastatic site

          -  At least one site of disease that is measurable by Response Evaluation Criteria in
             Solid Tumors (RECIST) criteria

          -  MET amplification detected by the Guardant360 circulating free deoxyribonucleic acid
             (cfDNA) screening assay

          -  Clinical or radiographic progression on treatments containing a fluoropyrimidine
             (e.g., 5- fluorouracil or capecitabine), oxaliplatin, irinotecan, and an anti-VEGF
             monoclonal antibody (bevacizumab, ziv-aflibercept) or anti-VEGFR monoclonal antibody
             (ramucirumab), or the treatments were not tolerated or contraindicated

          -  Clinical or radiographic progression on prior anti-EGFR antibody therapy (either
             panitumumab or cetuximab)

          -  Eastern Cooperative Oncology Group (ECOG) performance status 0-1 (Karnofsky >= 80%)

          -  Absolute neutrophil count (ANC) >= 1,500/mcL

          -  Hemoglobin (Hgb) >= 9 g/dL (no transfusion in the past 2 weeks)

          -  Platelets >= 100,000/mcL (no transfusion in the past 10 days)

          -  Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) =< 2.5 x the
             institutional upper limit of normal (ULN) with total bilirubin (TBL) =< 1 x ULN OR

          -  Total bilirubin (TBL) > ULN =<1.5 × ULN with ALT and AST =< 1x ULN

          -  Creatinine < 2 x the institutional ULN OR glomerular filtration rate (GFR) >= 30
             mL/min, as assessed using the standard methodology at the investigating center (e.g.
             Cockcroft-Gault, Modification of Diet in Renal Disease [MDRD] or Chronic Kidney
             Disease Epidemiology Collaboration [CKD-EPI] formula, ethylenediamine tetraacetic acid
             [EDTA] clearance or 24-hour urine collection)

          -  International normalization ratio (INR) < 1.5 x ULN and activated partial
             thromboplastin time (aPTT) < 1.5 x ULN unless patients are receiving therapeutic
             anticoagulation which affects these parameters

          -  Females of childbearing potential should be willing to use adequate contraceptive
             measures, should not be breast feeding, and must have a negative pregnancy test if of
             childbearing potential or must have evidence of non-childbearing potential by
             fulfilling one of the following criteria at screening:

               -  Post-menopausal is defined as aged more than 50 years and amenorrheic for at
                  least 12 months following cessation of all exogenous hormonal treatments; women
                  under the age of 50 years would be considered postmenopausal if they have been
                  amenorrheic for 12 months or more following cessation of exogenous hormonal
                  treatments and with luteinizing hormone (LH) and follicle stimulating hormone
                  (FSH) levels in the post-menopausal range for the institution; or women with
                  documentation of irreversible surgical sterilization by hysterectomy, bilateral
                  oophorectomy or bilateral salpingectomy but not tubal ligation

          -  Male patients with female partner of childbearing potential should be willing to use
             barrier contraception during the study and for 6 months following discontinuation of
             study drug

          -  Ability to swallow and retain oral medications

          -  Ability to understand and the willingness to sign a written informed consent document

        Exclusion Criteria:

          -  Cytotoxic chemotherapy (including investigational cytotoxic chemotherapy) or biologic
             agents (e.g. cytokines or antibodies) within 3 weeks of first dose of study treatment

          -  Not recovered to baseline or Common Terminology Criteria for Adverse Events (CTCAE) =<
             grade 1 from adverse events due to all prior anti-cancer therapies except alopecia,
             oxaliplatin-related neuropathy, and other non-clinically significant adverse events

          -  Any other investigational agents within 21 days before the first dose of study
             treatment

          -  Wide field radiotherapy (including therapeutic radioisotopes such as strontium 89)
             administered =< 28 days or limited field radiation for palliation =< 7 days prior to
             starting study drug or has not recovered from side effects of such therapy

          -  Known brain metastases. (Radiated or resected lesions are permitted, provided the
             lesions are fully treated and inactive, patient is asymptomatic, and no steroids have
             been administered for at least 30 days)

          -  History of allergic reactions attributed to compounds of similar chemical or biologic
             composition to savolitinib

          -  Prior treatment with a small molecule inhibitor of c-MET or monoclonal antibody
             against c-MET or HGF

          -  Any of the following concurrent medication use:

               -  Herbal preparations/medications are not allowed throughout the study. These
                  herbal medications include, but are not limited to: St. John's wort, kava,
                  ephedra (ma huang), gingko biloba, dehydroepiandrosterone (dhea), yohimbe, saw
                  palmetto, and ginseng. Patients should stop using these herbal medications 7 days
                  prior to first dose of study drug (three weeks for St. John's wort)

               -  Patients receiving or requiring strong inducers or strong inhibitors of CYP3A4,
                  strong inhibitors of CYP1A2, or CYP3A4 substrates which have a narrow therapeutic
                  range within 2 weeks of the first dose of study treatment (3 weeks for st john's
                  wort) will be excluded

               -  Concomitant use of drugs that are known to be strong inhibitors of CYP3A4 or
                  CYP1A2 is not permitted during the trial or must be stopped at least 2 weeks
                  prior to receiving the first dose of savolitinib

          -  Any of the following cardiac disease currently or within the last 6 months:

               -  Unstable angina pectoris

               -  Congestive heart failure (New York Heart Association [NYHA]) >= grade II

               -  Acute myocardial infarction

               -  Stroke or transient ischemic attack

          -  Known hypersensitivity to the active or inactive excipients of AZD6094

          -  Uncontrolled hypertension (blood pressure [BP] >= 150/95 mmHg despite medical therapy)

          -  Active gastrointestinal disease or other condition that will interfere significantly
             with the absorption, distribution, metabolism, or excretion of oral therapy (e.g.
             ulcerative disease, uncontrolled nausea, vomiting, diarrhea grade >= 2, and
             malabsorption syndrome)

          -  Mean resting correct QT interval (QTc) > 470 msec on screening obtained from 3
             electrocardiograms (ECGs) or factors that may increase the risk of QTc prolongation
             such as chronic hypokalemia not correctable with supplements, congenital or familial
             long QT syndrome, or family history of unexplained sudden death under 40 years of age

          -  Any clinically important abnormalities in rhythm, conduction or morphology of resting
             electrocardiograms (ECGs), e.g. complete left bundle branch block, third degree heart
             block, second degree heart block, PR interval > 250 msec

          -  Major surgical procedures =< 28 days of beginning study drug or minor surgical
             procedures =< 7 days. No waiting is required following port-a-cath placement

          -  Serious underlying medical condition at the time of treatment that would impair the
             ability of the patient to receive protocol treatment

          -  Active hepatitis B (positive hepatitis b virus [HBV] surface antigen [HBsAg] result)
             or hepatitis C (hepatitis C virus [HCV]) infection. Patients with positive HCV
             antibody are eligible only if the polymerase chain reaction is negative for HCV
             ribonucleic acid (RNA). Patients with a past or resolved HBV infection are eligible
             if:

               -  Negative for HBsAg and positive for hepatitis B core antibody [anti-HBc] OR

               -  Positive for HBsAg, but for > 6 months have had normal transaminases and HBV DNA
                  levels between 0 - 2000 IU/ml (inactive carrier state) and willing to start and
                  maintain antiviral treatment for at least the duration of the study OR

               -  HBV DNA levels > 2000 IU/ml but on prophylactic antiviral treatment for the past
                  3 months and will maintain the antiviral treatment during the study

          -  Known serious active infection including, but not limited to, tuberculosis, or human
             immunodeficiency virus (positive HIV 1/2 antibodies). Human immunodeficiency virus
             (HIV)-positive patients are excluded because of concerns of treatment safety given
             potential drug-drug interaction with concurrent highly active antiretroviral therapy
             (HARRT) therapy as well as patients' immune-compromised status

          -  Presence of other active cancers, or history of treatment for invasive cancer, within
             the last 5 years. Patients with stage I cancer who have received definitive local
             treatment at least 3 years previously, and are considered unlikely (less than 5%
             probability) to recur are eligible. All patients with previously treated in situ
             carcinoma (i.e., non-invasive) are eligible, as are patients with history of
             non-melanoma skin cancer

          -  Psychiatric illness/social situations that would limit compliance with study
             requirements

          -  Judgment by the investigator that the patients should not participate in the study if
             the patient is unlikely to comply with study procedures, restrictions and requirements
      
Maximum Eligible Age:N/A
Minimum Eligible Age:18 Years
Eligible Gender:All
Healthy Volunteers:No

Primary Outcome Measures

Measure:Overall response rate defined as a complete response or partial response by Response Evaluation Criteria in Solid Tumors 1.1 criteria
Time Frame:Up to 1 year
Safety Issue:
Description:

Secondary Outcome Measures

Measure:Duration of response
Time Frame:Up to 1 year
Safety Issue:
Description:Will be estimated using the Kaplan-Meier method.
Measure:Progression free survival
Time Frame:Up to 1 year
Safety Issue:
Description:Will be estimated using the Kaplan-Meier method.
Measure:Incidence of adverse events
Time Frame:Up to 1 year
Safety Issue:
Description:Adverse events will be described by grade, frequency, and attribution according to Common Terminology Criteria for Adverse Events 5.0.

Details

Phase:Phase 2
Primary Purpose:Interventional
Overall Status:Not yet recruiting
Lead Sponsor:National Cancer Institute (NCI)

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