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NCT01693562 · OUTCOME

Number of Participants With Positive Anti-drug Antibodies (ADA) to MEDI4736 in the Dose-escalation, Dose-exploration Phase, and Dose-expansion Phase.

A Phase 1/2 Study to Evaluate MEDI4736 · Source last updated 2021-05-13

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
Escalation: Day1 of Dose(D)1 & D3, even numbered doses after D4; Exploration: Day1 of D1 & D2, even numbered doses after D2; Expansion: Day1 of D1, every 12 weeks since D3; all phases: till EOT, 30 days and 3 and 6 months post last dose (~5.25 years)

What was measured

Number of participants with positive ADA titer to MEDI4736 are reported. Treatment-boosted ADA is defined as baseline positive ADA titer that was boosted to a 4-fold or higher level following drug administration; persistent positive is defined as positive at \>= 2 post-baseline assessments (with \>= 16 weeks between first and last positive) or positive at last post-baseline assessment; and transient positive is defined as having at least one post-baseline ADA-positive assessment and not fulfilling the condition of persistent positive.

Analysis population: The ADA evaluable population included all participants who received any dose of study drug, had non-missing baseline (before Day 1) ADA, and at least one non-missing post-baseline ADA results. The "Number of participants Analyzed" denotes the number of participants evaluated for this outcome measure.

Groups in this outcome

Total Escalation/Exploration Cohort

Participants received IV infusion of MEDI4736 0.1 mg/kg, 0.3 mg/kg, 1 mg/kg, 3 mg/kg, and 10 mg/kg Q2W, and 15 mg/kg Q3W in the dose-escalation phase; and 20 mg/kg every 4 weeks (Q4W) in the dose-exploration phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion SCCHN Cohort (MEDI4736 10 mg/kg Q2W)

Participants with squamous cell carcinoma of the head and neck (SCCHN) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion Non-SCCHN HPV Positive Cohort (MEDI4736 10 mg/kg Q2W)

Participants with non-SCCHN human papilloma virus positive (Non-SCCHN HPV+) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion NSCLC Cohort (MEDI4736 10 mg/kg Q2W)

Participants with non-small-cell lung cancer (NSCLC) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion HCC Total Cohort (MEDI4736 10 mg/kg Q2W)

Participants with hepatocellular carcinoma (HCC Total) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion ACM Cohort (MEDI4736 10 mg/kg Q2W)

Participants with advance cutaneous melanoma (ACM) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion UM Cohort (MEDI4736 10 mg/kg Q2W)

Participants with uveal melanoma (UM) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion GEC Cohort (MEDI4736 10 mg/kg Q2W)

Participants with gastroesophageal cancer (GEC) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion TNBC Cohort (MEDI4736 10 mg/kg Q2W)

Participants with triple-negative breast cancer (TNBC) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion PAC Cohort (MEDI4736 10 mg/kg Q2W)

Participants with pancreatic adenocarcinoma (PAC) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion UC Cohort (MEDI4736 10 mg/kg Q2W)

Participants with urothelial carcinoma (UC) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion GBM Cohort (MEDI4736 10 mg/kg Q2W)

Participants with glioblastoma multiforme (GBM) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose- expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion OC Cohort (MEDI4736 10 mg/kg Q2W)

Participants with ovarian cancer (OC) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion STS Cohort (MEDI4736 10 mg/kg Q2W)

Participants with soft- tissue sarcoma (STS) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion SCLC Cohort (MEDI4736 10 mg/kg Q2W)

Participants with small-cell lung cancer (SCLC) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion MSI-high Cancer Cohort (MEDI4736 10 mg/kg Q2W)

Participants with microsatellite instability (MSI)-high cancer received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

Expansion NPC Cohort (MEDI4736 10 mg/kg Q2W)

Participants with nasopharyngeal carcinoma (NPC) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose- expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.

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

Analysis denominator · Participants

GroupSource count
Total Escalation/Exploration Cohort45
Expansion SCCHN Cohort (MEDI4736 10 mg/kg Q2W)56
Expansion Non-SCCHN HPV Positive Cohort (MEDI4736 10 mg/kg Q2W)17
Expansion NSCLC Cohort (MEDI4736 10 mg/kg Q2W)257
Expansion HCC Total Cohort (MEDI4736 10 mg/kg Q2W)37
Expansion ACM Cohort (MEDI4736 10 mg/kg Q2W)17
Expansion UM Cohort (MEDI4736 10 mg/kg Q2W)21
Expansion GEC Cohort (MEDI4736 10 mg/kg Q2W)38
Expansion TNBC Cohort (MEDI4736 10 mg/kg Q2W)33
Expansion PAC Cohort (MEDI4736 10 mg/kg Q2W)26
Expansion UC Cohort (MEDI4736 10 mg/kg Q2W)148
Expansion GBM Cohort (MEDI4736 10 mg/kg Q2W)17
Expansion OC Cohort (MEDI4736 10 mg/kg Q2W)41
Expansion STS Cohort (MEDI4736 10 mg/kg Q2W)19
Expansion SCLC Cohort (MEDI4736 10 mg/kg Q2W)15
Expansion MSI-high Cancer Cohort (MEDI4736 10 mg/kg Q2W)58
Expansion NPC Cohort (MEDI4736 10 mg/kg Q2W)6

Reported measurements

Positive post-baseline
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Total Escalation/Exploration Cohort4Not reportedNot reportedNot reportedNot reported
Expansion SCCHN Cohort (MEDI4736 10 mg/kg Q2W)1Not reportedNot reportedNot reportedNot reported
Expansion Non-SCCHN HPV Positive Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion NSCLC Cohort (MEDI4736 10 mg/kg Q2W)6Not reportedNot reportedNot reportedNot reported
Expansion HCC Total Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion ACM Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion UM Cohort (MEDI4736 10 mg/kg Q2W)1Not reportedNot reportedNot reportedNot reported
Expansion GEC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion TNBC Cohort (MEDI4736 10 mg/kg Q2W)1Not reportedNot reportedNot reportedNot reported
Expansion PAC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion UC Cohort (MEDI4736 10 mg/kg Q2W)7Not reportedNot reportedNot reportedNot reported
Expansion GBM Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion OC Cohort (MEDI4736 10 mg/kg Q2W)2Not reportedNot reportedNot reportedNot reported
Expansion STS Cohort (MEDI4736 10 mg/kg Q2W)1Not reportedNot reportedNot reportedNot reported
Expansion SCLC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion MSI-high Cancer Cohort (MEDI4736 10 mg/kg Q2W)2Not reportedNot reportedNot reportedNot reported
Expansion NPC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Treatment-boosted
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Total Escalation/Exploration Cohort0Not reportedNot reportedNot reportedNot reported
Expansion SCCHN Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion Non-SCCHN HPV Positive Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion NSCLC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion HCC Total Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion ACM Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion UM Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion GEC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion TNBC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion PAC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion UC Cohort (MEDI4736 10 mg/kg Q2W)1Not reportedNot reportedNot reportedNot reported
Expansion GBM Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion OC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion STS Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion SCLC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion MSI-high Cancer Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion NPC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Persistent positive
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Total Escalation/Exploration Cohort2Not reportedNot reportedNot reportedNot reported
Expansion SCCHN Cohort (MEDI4736 10 mg/kg Q2W)1Not reportedNot reportedNot reportedNot reported
Expansion Non-SCCHN HPV Positive Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion NSCLC Cohort (MEDI4736 10 mg/kg Q2W)4Not reportedNot reportedNot reportedNot reported
Expansion HCC Total Cohort (MEDI4736 10 mg/kg Q2W)1Not reportedNot reportedNot reportedNot reported
Expansion ACM Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion UM Cohort (MEDI4736 10 mg/kg Q2W)1Not reportedNot reportedNot reportedNot reported
Expansion GEC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion TNBC Cohort (MEDI4736 10 mg/kg Q2W)1Not reportedNot reportedNot reportedNot reported
Expansion PAC Cohort (MEDI4736 10 mg/kg Q2W)1Not reportedNot reportedNot reportedNot reported
Expansion UC Cohort (MEDI4736 10 mg/kg Q2W)5Not reportedNot reportedNot reportedNot reported
Expansion GBM Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion OC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion STS Cohort (MEDI4736 10 mg/kg Q2W)1Not reportedNot reportedNot reportedNot reported
Expansion SCLC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion MSI-high Cancer Cohort (MEDI4736 10 mg/kg Q2W)1Not reportedNot reportedNot reportedNot reported
Expansion NPC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Transient positive
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Total Escalation/Exploration Cohort2Not reportedNot reportedNot reportedNot reported
Expansion SCCHN Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion Non-SCCHN HPV Positive Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion NSCLC Cohort (MEDI4736 10 mg/kg Q2W)2Not reportedNot reportedNot reportedNot reported
Expansion HCC Total Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion ACM Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion UM Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion GEC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion TNBC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion PAC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion UC Cohort (MEDI4736 10 mg/kg Q2W)3Not reportedNot reportedNot reportedNot reported
Expansion GBM Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion OC Cohort (MEDI4736 10 mg/kg Q2W)2Not reportedNot reportedNot reportedNot reported
Expansion STS Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion SCLC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Expansion MSI-high Cancer Cohort (MEDI4736 10 mg/kg Q2W)1Not reportedNot reportedNot reportedNot reported
Expansion NPC Cohort (MEDI4736 10 mg/kg Q2W)0Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        4
      2. group Id
        OG001
        value
        1
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        6
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        0
      7. group Id
        OG006
        value
        1
      8. group Id
        OG007
        value
        0
      9. group Id
        OG008
        value
        1
      10. group Id
        OG009
        value
        0
      11. group Id
        OG010
        value
        7
      12. group Id
        OG011
        value
        0
    title
    Positive post-baseline
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        0
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        0
      7. group Id
        OG006
        value
        0
      8. group Id
        OG007
        value
        0
      9. group Id
        OG008
        value
        0
      10. group Id
        OG009
        value
        0
      11. group Id
        OG010
        value
        1
      12. group Id
        OG011
        value
        0
    title
    Treatment-boosted
  3. categories
    1. measurements
      1. group Id
        OG000
        value
        2
      2. group Id
        OG001
        value
        1
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        4
      5. group Id
        OG004
        value
        1
      6. group Id
        OG005
        value
        0
      7. group Id
        OG006
        value
        1
      8. group Id
        OG007
        value
        0
      9. group Id
        OG008
        value
        1
      10. group Id
        OG009
        value
        1
      11. group Id
        OG010
        value
        5
      12. group Id
        OG011
        value
        0
    title
    Persistent positive
  4. categories
    1. measurements
      1. group Id
        OG000
        value
        2
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        2
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        0
      7. group Id
        OG006
        value
        0
      8. group Id
        OG007
        value
        0
      9. group Id
        OG008
        value
        0
      10. group Id
        OG009
        value
        0
      11. group Id
        OG010
        value
        3
      12. group Id
        OG011
        value
        0
    title
    Transient positive
denoms
  1. counts
    1. group Id
      OG000
      value
      45
    2. group Id
      OG001
      value
      56
    3. group Id
      OG002
      value
      17
    4. group Id
      OG003
      value
      257
    5. group Id
      OG004
      value
      37
    6. group Id
      OG005
      value
      17
    7. group Id
      OG006
      value
      21
    8. group Id
      OG007
      value
      38
    9. group Id
      OG008
      value
      33
    10. group Id
      OG009
      value
      26
    11. group Id
      OG010
      value
      148
    12. group Id
      OG011
      value
      17
    units
    Participants
description
Number of participants with positive ADA titer to MEDI4736 are reported. Treatment-boosted ADA is defined as baseline positive ADA titer that was boosted to a 4-fold or higher level following drug administration; persistent positive is defined as positive at \>= 2 post-baseline assessments (with \>= 16 weeks between first and last positive) or positive at last post-baseline assessment; and transient positive is defined as having at least one post-baseline ADA-positive assessment and not fulfilling the condition of persistent positive.
groups
  1. description
    Participants received IV infusion of MEDI4736 0.1 mg/kg, 0.3 mg/kg, 1 mg/kg, 3 mg/kg, and 10 mg/kg Q2W, and 15 mg/kg Q3W in the dose-escalation phase; and 20 mg/kg every 4 weeks (Q4W) in the dose-exploration phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.
    id
    OG000
    title
    Total Escalation/Exploration Cohort
  2. description
    Participants with squamous cell carcinoma of the head and neck (SCCHN) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.
    id
    OG001
    title
    Expansion SCCHN Cohort (MEDI4736 10 mg/kg Q2W)
  3. description
    Participants with non-SCCHN human papilloma virus positive (Non-SCCHN HPV+) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.
    id
    OG002
    title
    Expansion Non-SCCHN HPV Positive Cohort (MEDI4736 10 mg/kg Q2W)
  4. description
    Participants with non-small-cell lung cancer (NSCLC) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.
    id
    OG003
    title
    Expansion NSCLC Cohort (MEDI4736 10 mg/kg Q2W)
  5. description
    Participants with hepatocellular carcinoma (HCC Total) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.
    id
    OG004
    title
    Expansion HCC Total Cohort (MEDI4736 10 mg/kg Q2W)
  6. description
    Participants with advance cutaneous melanoma (ACM) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.
    id
    OG005
    title
    Expansion ACM Cohort (MEDI4736 10 mg/kg Q2W)
  7. description
    Participants with uveal melanoma (UM) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.
    id
    OG006
    title
    Expansion UM Cohort (MEDI4736 10 mg/kg Q2W)
  8. description
    Participants with gastroesophageal cancer (GEC) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.
    id
    OG007
    title
    Expansion GEC Cohort (MEDI4736 10 mg/kg Q2W)
  9. description
    Participants with triple-negative breast cancer (TNBC) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.
    id
    OG008
    title
    Expansion TNBC Cohort (MEDI4736 10 mg/kg Q2W)
  10. description
    Participants with pancreatic adenocarcinoma (PAC) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.
    id
    OG009
    title
    Expansion PAC Cohort (MEDI4736 10 mg/kg Q2W)
  11. description
    Participants with urothelial carcinoma (UC) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.
    id
    OG010
    title
    Expansion UC Cohort (MEDI4736 10 mg/kg Q2W)
  12. description
    Participants with glioblastoma multiforme (GBM) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose- expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.
    id
    OG011
    title
    Expansion GBM Cohort (MEDI4736 10 mg/kg Q2W)
param Type
COUNT_OF_PARTICIPANTS
population Description
The ADA evaluable population included all participants who received any dose of study drug, had non-missing baseline (before Day 1) ADA, and at least one non-missing post-baseline ADA results. The "Number of participants Analyzed" denotes the number of participants evaluated for this outcome measure.
reporting Status
POSTED
time Frame
Escalation: Day1 of Dose(D)1 & D3, even numbered doses after D4; Exploration: Day1 of D1 & D2, even numbered doses after D2; Expansion: Day1 of D1, every 12 weeks since D3; all phases: till EOT, 30 days and 3 and 6 months post last dose (~5.25 years)
title
Number of Participants With Positive Anti-drug Antibodies (ADA) to MEDI4736 in the Dose-escalation, Dose-exploration Phase, and Dose-expansion Phase.
type
SECONDARY
unit Of Measure
Participants

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