Skip to content
← Full study record

NCT03797326 · OUTCOME

Progression-Free Survival (PFS) Per RECIST 1.1 or RANO Criteria (GBM Only) by BICR

Efficacy and Safety of Pembrolizumab (MK-3475) Plus Lenvatinib (E7080/MK-7902) in Previously Treated Participants With Select Solid Tumors (MK-7902-005/E7080-G000-224/LEAP-005) · Source last updated 2026-05-04

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

Measure
MEDIAN
Unit
Months
Interval / dispersion
95% Confidence Interval
Time frame
Up to approximately 66 months

What was measured

PFS was defined as the time from date of study treatment to the first documented progressive disease (PD) based on RECIST 1.1 (or RANO for GBM participants), modified to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also have demonstrated an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. For participants with GBM, either radiological progression or clinical deterioration (not attributable to a nontumor-related cause) qualifies as PD. The percentage of participants who experienced PFS per RECIST 1.1 or RANO by BICR is presented. Per protocol, only data for Cohorts C, D1, D2, E, F, and G were presented for this endpoint.

Analysis population: All allocated participants who received at least 1 dose of study intervention.

Groups in this outcome

Cohort C: Gastric Cancer (Lenva + Pembro)

Participants received Pembro 200 mg via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (up to 2 years) PLUS Lenva 20 mg via oral capsule QD up to at least 2 years. Participants continued study intervention until progressive disease or unacceptable toxicity.

Cohort D1: Colorectal Cancer (Lenva + Pembro)

Participants received Pembro 200 mg via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (up to 2 years) PLUS Lenva 20 mg via oral capsule QD up to at least 2 years. Participants continued study intervention until progressive disease or unacceptable toxicity.

Cohort D2: Colorectal Cancer (Lenva)

Participants received Lenva 24 mg via oral capsule QD up to at least 2 years. Participants continued study intervention until progressive disease or unacceptable toxicity.

Cohort E: Glioblastoma Multiforma (Lenva + Pembro)

Participants received Pembro 200 mg via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (up to 2 years) PLUS Lenva 20 mg via oral capsule QD up to at least 2 years. Participants continued study intervention until progressive disease or unacceptable toxicity.

Cohort F: Biliary Tract Cancer (Lenva + Pembro)

Participants received Pembro 200 mg via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (up to 2 years) PLUS Lenva 20 mg via oral capsule QD up to at least 2 years. Participants continued study intervention until progressive disease or unacceptable toxicity.

Cohort G: Pancreatic Cancer (Lenva + Pembro)

Participants received Pembro 200 mg via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (up to 2 years) PLUS Lenva 20 mg via oral capsule QD up to at least 2 years. Participants continued study intervention until progressive disease or unacceptable toxicity.

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

Analysis denominator · Participants

GroupSource count
Cohort C: Gastric Cancer (Lenva + Pembro)99
Cohort D1: Colorectal Cancer (Lenva + Pembro)105
Cohort D2: Colorectal Cancer (Lenva)30
Cohort E: Glioblastoma Multiforma (Lenva + Pembro)101
Cohort F: Biliary Tract Cancer (Lenva + Pembro)102
Cohort G: Pancreatic Cancer (Lenva + Pembro)103

Reported measurements

Source class 1
Values in Months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Cohort C: Gastric Cancer (Lenva + Pembro)3.5Not reported2.34.1Not reported
Cohort D1: Colorectal Cancer (Lenva + Pembro)3.4Not reported2.14.1Not reported
Cohort D2: Colorectal Cancer (Lenva)3.4Not reported2.14.8Not reported
Cohort E: Glioblastoma Multiforma (Lenva + Pembro)3.0Not reported2.84.1Not reported
Cohort F: Biliary Tract Cancer (Lenva + Pembro)4.1Not reported3.65.9Not reported
Cohort G: Pancreatic Cancer (Lenva + Pembro)2.1Not reported2.13.1Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        2.3
        upper Limit
        4.1
        value
        3.5
      2. group Id
        OG001
        lower Limit
        2.1
        upper Limit
        4.1
        value
        3.4
      3. group Id
        OG002
        lower Limit
        2.1
        upper Limit
        4.8
        value
        3.4
      4. group Id
        OG003
        lower Limit
        2.8
        upper Limit
        4.1
        value
        3.0
      5. group Id
        OG004
        lower Limit
        3.6
        upper Limit
        5.9
        value
        4.1
      6. group Id
        OG005
        lower Limit
        2.1
        upper Limit
        3.1
        value
        2.1
denoms
  1. counts
    1. group Id
      OG000
      value
      99
    2. group Id
      OG001
      value
      105
    3. group Id
      OG002
      value
      30
    4. group Id
      OG003
      value
      101
    5. group Id
      OG004
      value
      102
    6. group Id
      OG005
      value
      103
    units
    Participants
description
PFS was defined as the time from date of study treatment to the first documented progressive disease (PD) based on RECIST 1.1 (or RANO for GBM participants), modified to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also have demonstrated an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. For participants with GBM, either radiological progression or clinical deterioration (not attributable to a nontumor-related cause) qualifies as PD. The percentage of participants who experienced PFS per RECIST 1.1 or RANO by BICR is presented. Per protocol, only data for Cohorts C, D1, D2, E, F, and G were presented for this endpoint.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants received Pembro 200 mg via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (up to 2 years) PLUS Lenva 20 mg via oral capsule QD up to at least 2 years. Participants continued study intervention until progressive disease or unacceptable toxicity.
    id
    OG000
    title
    Cohort C: Gastric Cancer (Lenva + Pembro)
  2. description
    Participants received Pembro 200 mg via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (up to 2 years) PLUS Lenva 20 mg via oral capsule QD up to at least 2 years. Participants continued study intervention until progressive disease or unacceptable toxicity.
    id
    OG001
    title
    Cohort D1: Colorectal Cancer (Lenva + Pembro)
  3. description
    Participants received Lenva 24 mg via oral capsule QD up to at least 2 years. Participants continued study intervention until progressive disease or unacceptable toxicity.
    id
    OG002
    title
    Cohort D2: Colorectal Cancer (Lenva)
  4. description
    Participants received Pembro 200 mg via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (up to 2 years) PLUS Lenva 20 mg via oral capsule QD up to at least 2 years. Participants continued study intervention until progressive disease or unacceptable toxicity.
    id
    OG003
    title
    Cohort E: Glioblastoma Multiforma (Lenva + Pembro)
  5. description
    Participants received Pembro 200 mg via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (up to 2 years) PLUS Lenva 20 mg via oral capsule QD up to at least 2 years. Participants continued study intervention until progressive disease or unacceptable toxicity.
    id
    OG004
    title
    Cohort F: Biliary Tract Cancer (Lenva + Pembro)
  6. description
    Participants received Pembro 200 mg via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (up to 2 years) PLUS Lenva 20 mg via oral capsule QD up to at least 2 years. Participants continued study intervention until progressive disease or unacceptable toxicity.
    id
    OG005
    title
    Cohort G: Pancreatic Cancer (Lenva + Pembro)
param Type
MEDIAN
population Description
All allocated participants who received at least 1 dose of study intervention.
reporting Status
POSTED
time Frame
Up to approximately 66 months
title
Progression-Free Survival (PFS) Per RECIST 1.1 or RANO Criteria (GBM Only) by BICR
type
SECONDARY
unit Of Measure
Months

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice