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NCT04287868 · OUTCOME

Progression-Free Survival (PFS) Time

Combination Immunotherapy in Subjects With Advanced HPV Associated Malignancies · Source last updated 2026-06-30

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

Measure
MEDIAN
Unit
Months
Interval / dispersion
Full Range
Time frame
PFS is defined as the time from the date of first treatment to the date of disease progression or death (any cause) whichever occurs first, up to 53 months

What was measured

PFS is defined as the time from the date of first treatment to the date of disease progression or death (any cause) whichever occurs first. Participants who do not have disease progression or have not died at the end of follow up will be censored at the last known date the participant was progression free. Progression was assessed according to the Response Evaluation Criteria in Solid Tumors (RECIST) v1.1. Progressive disease is at least a 20% increase in the sum of the diameters of target lesions, taking as reference the smallest sum on study (this includes the baseline sum if that is the smallest on study). The appearance of one or more new lesions is also considered progressions.

Groups in this outcome

Cohort 1, Arm 1: Human Papillomavirus (HPV) Associated Malignancies

Cohort 1, Arm 1, Treatment Assignment Code (TAC) 1: Participants with HPV associated malignancies will receive human papillomavirus (HPV) vaccine every (q) 4 weeks x6, then q3 months (MO) x2 + NHS-IL12 q 4 weeks (wks) + M7824 q 2 wks. PDS0101 will be administered on Day (D)1, D15, D29 followed by booster vaccines every 4 weeks for up to a year. Subcutaneous 1.0mL (2.4mg of total peptide and 3 mg of R-DOTAP (Versamune) injection). M7824 will be administered at a flat dose of 1,200 mg intravenous (IV) (over 1 hour) once every 2 weeks. NHS-IL12 will be administered by subcutaneous (SC) injection every 4 weeks.

Cohort 2, Arm 2: Cervical Cancer With Prior Pelvic Radiation and Boost Brachytherapy

Cohort 2, Arm 2, Treatment Assignment Code (TAC) 1: Participants with cervical cancer with prior pelvic radiation and boost brachytherapy will receive human papillomavirus (HPV) vaccine + NHS-IL12 + M7824 (MSB0011359C) at reduced doses. PDS0101 will be administered on Day (D)1, D15, D29 followed by booster vaccines every 4 weeks for up to a year. Subcutaneous 1.0mL (2.4mg of total peptide and 3 mg of R-DOTAP (Versamune) injection). M7824 will be administered at a flat dose of 1,200 mg intravenous (IV) (over 1 hour) once every 2 weeks. NHS-IL12 will be administered by subcutaneous (SC) injection every 4 weeks.

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 1, Arm 1: Human Papillomavirus (HPV) Associated Malignancies47
Cohort 2, Arm 2: Cervical Cancer With Prior Pelvic Radiation and Boost Brachytherapy3

Reported measurements

Source class 1
Values in Months · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Cohort 1, Arm 1: Human Papillomavirus (HPV) Associated Malignancies1.9Not reported0.652.6Not reported
Cohort 2, Arm 2: Cervical Cancer With Prior Pelvic Radiation and Boost Brachytherapy8.7Not reported1.8713.8Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        0.6
        upper Limit
        52.6
        value
        1.9
      2. group Id
        OG001
        lower Limit
        1.87
        upper Limit
        13.8
        value
        8.7
denoms
  1. counts
    1. group Id
      OG000
      value
      47
    2. group Id
      OG001
      value
      3
    units
    Participants
description
PFS is defined as the time from the date of first treatment to the date of disease progression or death (any cause) whichever occurs first. Participants who do not have disease progression or have not died at the end of follow up will be censored at the last known date the participant was progression free. Progression was assessed according to the Response Evaluation Criteria in Solid Tumors (RECIST) v1.1. Progressive disease is at least a 20% increase in the sum of the diameters of target lesions, taking as reference the smallest sum on study (this includes the baseline sum if that is the smallest on study). The appearance of one or more new lesions is also considered progressions.
dispersion Type
Full Range
groups
  1. description
    Cohort 1, Arm 1, Treatment Assignment Code (TAC) 1: Participants with HPV associated malignancies will receive human papillomavirus (HPV) vaccine every (q) 4 weeks x6, then q3 months (MO) x2 + NHS-IL12 q 4 weeks (wks) + M7824 q 2 wks. PDS0101 will be administered on Day (D)1, D15, D29 followed by booster vaccines every 4 weeks for up to a year. Subcutaneous 1.0mL (2.4mg of total peptide and 3 mg of R-DOTAP (Versamune) injection). M7824 will be administered at a flat dose of 1,200 mg intravenous (IV) (over 1 hour) once every 2 weeks. NHS-IL12 will be administered by subcutaneous (SC) injection every 4 weeks.
    id
    OG000
    title
    Cohort 1, Arm 1: Human Papillomavirus (HPV) Associated Malignancies
  2. description
    Cohort 2, Arm 2, Treatment Assignment Code (TAC) 1: Participants with cervical cancer with prior pelvic radiation and boost brachytherapy will receive human papillomavirus (HPV) vaccine + NHS-IL12 + M7824 (MSB0011359C) at reduced doses. PDS0101 will be administered on Day (D)1, D15, D29 followed by booster vaccines every 4 weeks for up to a year. Subcutaneous 1.0mL (2.4mg of total peptide and 3 mg of R-DOTAP (Versamune) injection). M7824 will be administered at a flat dose of 1,200 mg intravenous (IV) (over 1 hour) once every 2 weeks. NHS-IL12 will be administered by subcutaneous (SC) injection every 4 weeks.
    id
    OG001
    title
    Cohort 2, Arm 2: Cervical Cancer With Prior Pelvic Radiation and Boost Brachytherapy
param Type
MEDIAN
reporting Status
POSTED
time Frame
PFS is defined as the time from the date of first treatment to the date of disease progression or death (any cause) whichever occurs first, up to 53 months
title
Progression-Free Survival (PFS) Time
type
SECONDARY
unit Of Measure
Months

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Preserved source evidence · Not medical advice