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NCT03375320 · OUTCOME

Number of Patients Experiencing Grade 3+ Adverse Events (AEs) Graded According to the Common Terminology Criteria for Adverse Events (CTCAE) and Patient-Reported Outcomes Version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE)

Testing Cabozantinib in Patients With Advanced Pancreatic Neuroendocrine and Carcinoid Tumors · Source last updated 2026-08-04

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
COUNT_OF_PARTICIPANTS
Unit
Participants
Interval / dispersion
Not reported
Time frame
60 months

What was measured

For CTCAE data, the frequency tables will be reviewed to determine the patterns. The overall adverse event rates will be compared between treatment groups using Chi-square test (or Fisher's exact test if the data in contingency table is sparse). PRO-CTCAE data will, at minimum, be analyzed similarly to CTCAE data. The initial analysis of each PRO-CTCAE item will use all available scores in an analysis which mirrors the approach used for the CTCAE data. Supplemental analysis will use model-based multiple imputation incorporating baseline patient characteristics and physician-rated performance status. CTCAE data may be incorporated as auxiliary data into multiple imputation models for AEs which are captured by both PRO-CTCAE and CTCAE. Results from supplemental analysis will be descriptively compared to the results of the initial analysis to assess the robustness of results to missing data. Additional analyses of PRO-CTCAE data beyond those specified above may be undertaken.

Groups in this outcome

Arm Ia (Cabozantinib S-malate, Extra-pancreatic NET Cohort [epNET])

Patients receive cabozantinib S-malate PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo CT, MRI, and/or x-ray imaging during screening and on study. \> \> Cabozantinib S-malate: Given PO \> \> Computed Tomography: Undergo CT \> \> Magnetic Resonance Imaging: Undergo MRI \> \> Quality-of-Life Assessment: Ancillary studies \> \> X-Ray Imaging: Undergo x-ray

Arm IIa (Placebo, Extra-pancreatic NET Cohort [epNET])

Patients receive placebo PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo CT, MRI, and/or x-ray imaging during screening and on study. Patients may crossover to receive cabozantinib S-malate at the time of disease progression. \> \> Computed Tomography: Undergo CT \> \> Magnetic Resonance Imaging: Undergo MRI \> \> Placebo Administration: Given PO \> \> Quality-of-Life Assessment: Ancillary studies \> \> X-Ray Imaging: Undergo x-ray

Arm Ib (Cabozantinib S-malate, Pancreatic NET Cohort [pNET])

Patients receive cabozantinib S-malate PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo CT, MRI, and/or x-ray imaging during screening and on study. \> \> Cabozantinib S-malate: Given PO \> \> Computed Tomography: Undergo CT \> \> Magnetic Resonance Imaging: Undergo MRI \> \> Quality-of-Life Assessment: Ancillary studies \> \> X-Ray Imaging: Undergo x-ray

Arm IIb (Placebo, Pancreatic NET Cohort [pNET])

Patients receive placebo PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo CT, MRI, and/or x-ray imaging during screening and on study. Patients may crossover to receive cabozantinib S-malate at the time of disease progression. \> \> Computed Tomography: Undergo CT \> \> Magnetic Resonance Imaging: Undergo MRI \> \> Placebo Administration: Given PO \> \> Quality-of-Life Assessment: Ancillary studies \> \> X-Ray Imaging: Undergo x-ray

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Arm Ia (Cabozantinib S-malate, Extra-pancreatic NET Cohort [epNET])134
Arm IIa (Placebo, Extra-pancreatic NET Cohort [epNET])69
Arm Ib (Cabozantinib S-malate, Pancreatic NET Cohort [pNET])64
Arm IIb (Placebo, Pancreatic NET Cohort [pNET])31

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Arm Ia (Cabozantinib S-malate, Extra-pancreatic NET Cohort [epNET])104Not reportedNot reportedNot reportedNot reported
Arm IIa (Placebo, Extra-pancreatic NET Cohort [epNET])47Not reportedNot reportedNot reportedNot reported
Arm Ib (Cabozantinib S-malate, Pancreatic NET Cohort [pNET])49Not reportedNot reportedNot reportedNot reported
Arm IIb (Placebo, Pancreatic NET Cohort [pNET])22Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        104
      2. group Id
        OG001
        value
        47
      3. group Id
        OG002
        value
        49
      4. group Id
        OG003
        value
        22
denoms
  1. counts
    1. group Id
      OG000
      value
      134
    2. group Id
      OG001
      value
      69
    3. group Id
      OG002
      value
      64
    4. group Id
      OG003
      value
      31
    units
    Participants
description
For CTCAE data, the frequency tables will be reviewed to determine the patterns. The overall adverse event rates will be compared between treatment groups using Chi-square test (or Fisher's exact test if the data in contingency table is sparse). PRO-CTCAE data will, at minimum, be analyzed similarly to CTCAE data. The initial analysis of each PRO-CTCAE item will use all available scores in an analysis which mirrors the approach used for the CTCAE data. Supplemental analysis will use model-based multiple imputation incorporating baseline patient characteristics and physician-rated performance status. CTCAE data may be incorporated as auxiliary data into multiple imputation models for AEs which are captured by both PRO-CTCAE and CTCAE. Results from supplemental analysis will be descriptively compared to the results of the initial analysis to assess the robustness of results to missing data. Additional analyses of PRO-CTCAE data beyond those specified above may be undertaken.
groups
  1. description
    Patients receive cabozantinib S-malate PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo CT, MRI, and/or x-ray imaging during screening and on study. \> \> Cabozantinib S-malate: Given PO \> \> Computed Tomography: Undergo CT \> \> Magnetic Resonance Imaging: Undergo MRI \> \> Quality-of-Life Assessment: Ancillary studies \> \> X-Ray Imaging: Undergo x-ray
    id
    OG000
    title
    Arm Ia (Cabozantinib S-malate, Extra-pancreatic NET Cohort [epNET])
  2. description
    Patients receive placebo PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo CT, MRI, and/or x-ray imaging during screening and on study. Patients may crossover to receive cabozantinib S-malate at the time of disease progression. \> \> Computed Tomography: Undergo CT \> \> Magnetic Resonance Imaging: Undergo MRI \> \> Placebo Administration: Given PO \> \> Quality-of-Life Assessment: Ancillary studies \> \> X-Ray Imaging: Undergo x-ray
    id
    OG001
    title
    Arm IIa (Placebo, Extra-pancreatic NET Cohort [epNET])
  3. description
    Patients receive cabozantinib S-malate PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo CT, MRI, and/or x-ray imaging during screening and on study. \> \> Cabozantinib S-malate: Given PO \> \> Computed Tomography: Undergo CT \> \> Magnetic Resonance Imaging: Undergo MRI \> \> Quality-of-Life Assessment: Ancillary studies \> \> X-Ray Imaging: Undergo x-ray
    id
    OG002
    title
    Arm Ib (Cabozantinib S-malate, Pancreatic NET Cohort [pNET])
  4. description
    Patients receive placebo PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo CT, MRI, and/or x-ray imaging during screening and on study. Patients may crossover to receive cabozantinib S-malate at the time of disease progression. \> \> Computed Tomography: Undergo CT \> \> Magnetic Resonance Imaging: Undergo MRI \> \> Placebo Administration: Given PO \> \> Quality-of-Life Assessment: Ancillary studies \> \> X-Ray Imaging: Undergo x-ray
    id
    OG003
    title
    Arm IIb (Placebo, Pancreatic NET Cohort [pNET])
param Type
COUNT_OF_PARTICIPANTS
reporting Status
POSTED
time Frame
60 months
title
Number of Patients Experiencing Grade 3+ Adverse Events (AEs) Graded According to the Common Terminology Criteria for Adverse Events (CTCAE) and Patient-Reported Outcomes Version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE)
type
SECONDARY
unit Of Measure
Participants

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