Purpose

This is an open-label, multicenter, global Phase 2 basket study of entrectinib (RXDX-101) for the treatment of patients with solid tumors that harbor an NTRK1/2/3, ROS1, or ALK gene fusion. Patients will be assigned to different baskets according to tumor type and gene fusion.

Conditions

Eligibility

Eligible Ages
Over 18 Years
Eligible Genders
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Histologically- or cytologically-confirmed diagnosis of locally advanced or metastatic solid tumor that harbors an NTRK1/2/3, ROS1, or ALK gene rearrangement - For patients enrolled via local molecular testing, an archival or fresh tumor tissue (unless medically contraindicated) is required to be submitted for independent central molecular testing at Ignyta's CLIA laboratory post-enrollment - Measurable or evaluable disease - Patients with CNS involvement, including leptomeningeal carcinomatosis, which is either asymptomatic or previously-treated and controlled, are allowed - Prior anticancer therapy is allowed (excluding approved or investigational Trk, ROS1, or ALK inhibitors in patients who have tumors that harbor those respective gene rearrangements) - Note: prior treatment with crizotinib is permitted only in ALK- or ROS1-rearranged NSCLC patients presenting with CNS-only progression. Other ALK inhibitors are prohibited. - At least 2 weeks or 5 half-lives, whichever is shorter, must have elapsed after prior chemotherapy or small molecule targeted therapy - At least 4 weeks must have elapsed since completion of antibody-directed therapy - Prior radiotherapy is allowed if more than 14 days have elapsed since the end of treatment - Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2 and minimum life expectancy of 4 weeks - Adequate organ function as defined per protocol - Ability to swallow entrectinib intact - Other protocol specified criteria

Exclusion Criteria

  • Current participation in another therapeutic clinical trial - Prior treatment with approved or investigational Trk, ROS1, or ALK inhibitors in patients who have tumors that harbor those respective gene rearrangements - Note: prior treatment with crizotinib is permitted only in ALK- or ROS1-rearranged NSCLC patients presenting with CNS-only progression. Other ALK inhibitors are prohibited. - History of other previous cancer that would interfere with the determination of safety or efficacy - Familial or personal history of congenital bone disorders, or bone metabolism alterations - Incomplete recovery from any surgery - History of recent (within the past 3 months) symptomatic congestive heart failure or ejection fraction ≤50% observed during screening for the study - History of non-pharmacologically induced prolonged QTc interval - History of additional risk factors for torsades de pointes - Peripheral neuropathy Grade ≥ 2 - Known active infections - Active gastrointestinal disease or other malabsorption syndromes - Known interstitial lung disease, interstitial fibrosis, or history of tyrosine kinase inhibitor-induced pneumonitis - Other protocol specified criteria

Study Design

Phase
Phase 2
Study Type
Interventional
Allocation
Non-Randomized
Intervention Model
Parallel Assignment
Primary Purpose
Treatment
Masking
None (Open Label)

Arm Groups

ArmDescriptionAssigned Intervention
Experimental
NTRK1/2/3-rearranged NSCLC
Oral entrectinib (RXDX-101)
  • Drug: Entrectinib
    TrkA/B/C, ROS1, and ALK inhibitor
    Other names:
    • RXDX-101
Experimental
ROS1-rearranged NSCLC
Oral entrectinib (RXDX-101)
  • Drug: Entrectinib
    TrkA/B/C, ROS1, and ALK inhibitor
    Other names:
    • RXDX-101
Experimental
ALK- or ROS1-rearranged NSCLC
with CNS-only progression previously treated with crizotinib (NOTE: The ALK-rearranged portion of this arm is now closed to enrollment.) Oral entrectinib (RXDX-101)
  • Drug: Entrectinib
    TrkA/B/C, ROS1, and ALK inhibitor
    Other names:
    • RXDX-101
Experimental
NTRK/1/2/3-rearranged mCRC
Oral entrectinib (RXDX-101)
  • Drug: Entrectinib
    TrkA/B/C, ROS1, and ALK inhibitor
    Other names:
    • RXDX-101
Experimental
ROS1-rearranged mCRC
Oral entrectinib (RXDX-101)
  • Drug: Entrectinib
    TrkA/B/C, ROS1, and ALK inhibitor
    Other names:
    • RXDX-101
Experimental
ALK-rearranged mCRC
Oral entrectinib (RXDX-101)
  • Drug: Entrectinib
    TrkA/B/C, ROS1, and ALK inhibitor
    Other names:
    • RXDX-101
Experimental
NTRK1/2/3-rearranged other solid tumor
Oral entrectinib (RXDX-101)
  • Drug: Entrectinib
    TrkA/B/C, ROS1, and ALK inhibitor
    Other names:
    • RXDX-101
Experimental
ROS1-rearranged other solid tumor
Oral entrectinib (RXDX-101)
  • Drug: Entrectinib
    TrkA/B/C, ROS1, and ALK inhibitor
    Other names:
    • RXDX-101
Experimental
ALK-rearranged other solid tumor
Oral entrectinib (RXDX-101)
  • Drug: Entrectinib
    TrkA/B/C, ROS1, and ALK inhibitor
    Other names:
    • RXDX-101

More Details

Status
Active, not recruiting
Sponsor
Hoffmann-La Roche

Study Contact

Notice

Study information shown on this site is derived from ClinicalTrials.gov (a public registry operated by the National Institutes of Health). The listing of studies provided is not certain to be all studies for which you might be eligible. Furthermore, study eligibility requirements can be difficult to understand and may change over time, so it is wise to speak with your medical care provider and individual research study teams when making decisions related to participation.