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NCT02332980 · OUTCOME

Incidence of Adverse Events

Pembrolizumab Alone or With Idelalisib or Ibrutinib in Treating Patients With Relapsed or Refractory Chronic Lymphocytic Leukemia or Other Low-Grade B-Cell Non-Hodgkin Lymphomas · Source last updated 2026-06-24

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
1 year

What was measured

Will be measured per National Cancer Institute-Common Terminology Criteria for Adverse Events version 4.0. The maximum grade for each type of adverse event will be recorded for each patient, and frequency tables will be reviewed to determine patterns. Additionally, the relationship of the adverse event(s) to the study treatment will be taken into consideration. Adverse events will be evaluated for single-agent pembrolizumab in each arm and also for the combination of pembrolizumab and the signal inhibitor in Arm A and Arm C. This outcome is reported in the adverse events section of this report.

Groups in this outcome

Arm A (CLL)

Patients receive pembrolizumab IV over 30 minutes on day 1. Treatment repeats every 21 days for up to 12 months in the absence of disease progression or unacceptable toxicity. Patients receiving benefit may continue to receive treatment for an additional 12 months at the discretion of the investigator. Patients on Arm A or Arm C experiencing stable disease without partial remission or progressive disease at 3 months of treatment with pembrolizumab proceed to the treatment continuation phase.

Arm B (NHL)

Patients receive pembrolizumab IV over 30 minutes on day 1. Treatment repeats every 21 days for up to 12 months in the absence of disease progression or unacceptable toxicity. Patients receiving benefit may continue to receive treatment for an additional 12 months at the discretion of the investigator.

Arm C (CLL With Richters)

Patients receive pembrolizumab IV over 30 minutes on day 1. Treatment repeats every 21 days for up to 12 months in the absence of disease progression or unacceptable toxicity. Patients receiving benefit may continue to receive treatment for an additional 12 months at the discretion of the investigator. Patients on Arm A or Arm C experiencing stable disease without partial remission or progressive disease at 3 months of treatment with pembrolizumab proceed to the treatment continuation phase.

Arm A (Continuation Phase)

CONTINUATION PHASE: Patients receive pembrolizumab IV over 30 minutes on day 1. Patients also receive idelalisib PO BID on days 1-21 OR ibrutinib PO QD on days 1-21. Treatment repeats every 21 days for up to 12 or 24 months in the absence of disease progression or unacceptable toxicity. Patients receiving benefit may continue to receive treatment for an additional 12 months at the discretion of the investigator.

Arm C (Continuation Phase)

CONTINUATION PHASE: Patients receive pembrolizumab IV over 30 minutes on day 1. Patients also receive idelalisib PO BID on days 1-21 OR ibrutinib PO QD on days 1-21. Treatment repeats every 21 days for up to 12 or 24 months in the absence of disease progression or unacceptable toxicity. Patients receiving benefit may continue to receive treatment for an additional 12 months at the discretion of the investigator.

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 A (CLL)25
Arm B (NHL)23
Arm C (CLL With Richters)17
Arm A (Continuation Phase)5
Arm C (Continuation Phase)13

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Arm A (CLL)25Not reportedNot reportedNot reportedNot reported
Arm B (NHL)23Not reportedNot reportedNot reportedNot reported
Arm C (CLL With Richters)17Not reportedNot reportedNot reportedNot reported
Arm A (Continuation Phase)5Not reportedNot reportedNot reportedNot reported
Arm C (Continuation Phase)13Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        25
      2. group Id
        OG001
        value
        23
      3. group Id
        OG002
        value
        17
      4. group Id
        OG003
        value
        5
      5. group Id
        OG004
        value
        13
denoms
  1. counts
    1. group Id
      OG000
      value
      25
    2. group Id
      OG001
      value
      23
    3. group Id
      OG002
      value
      17
    4. group Id
      OG003
      value
      5
    5. group Id
      OG004
      value
      13
    units
    Participants
description
Will be measured per National Cancer Institute-Common Terminology Criteria for Adverse Events version 4.0. The maximum grade for each type of adverse event will be recorded for each patient, and frequency tables will be reviewed to determine patterns. Additionally, the relationship of the adverse event(s) to the study treatment will be taken into consideration. Adverse events will be evaluated for single-agent pembrolizumab in each arm and also for the combination of pembrolizumab and the signal inhibitor in Arm A and Arm C. This outcome is reported in the adverse events section of this report.
groups
  1. description
    Patients receive pembrolizumab IV over 30 minutes on day 1. Treatment repeats every 21 days for up to 12 months in the absence of disease progression or unacceptable toxicity. Patients receiving benefit may continue to receive treatment for an additional 12 months at the discretion of the investigator. Patients on Arm A or Arm C experiencing stable disease without partial remission or progressive disease at 3 months of treatment with pembrolizumab proceed to the treatment continuation phase.
    id
    OG000
    title
    Arm A (CLL)
  2. description
    Patients receive pembrolizumab IV over 30 minutes on day 1. Treatment repeats every 21 days for up to 12 months in the absence of disease progression or unacceptable toxicity. Patients receiving benefit may continue to receive treatment for an additional 12 months at the discretion of the investigator.
    id
    OG001
    title
    Arm B (NHL)
  3. description
    Patients receive pembrolizumab IV over 30 minutes on day 1. Treatment repeats every 21 days for up to 12 months in the absence of disease progression or unacceptable toxicity. Patients receiving benefit may continue to receive treatment for an additional 12 months at the discretion of the investigator. Patients on Arm A or Arm C experiencing stable disease without partial remission or progressive disease at 3 months of treatment with pembrolizumab proceed to the treatment continuation phase.
    id
    OG002
    title
    Arm C (CLL With Richters)
  4. description
    CONTINUATION PHASE: Patients receive pembrolizumab IV over 30 minutes on day 1. Patients also receive idelalisib PO BID on days 1-21 OR ibrutinib PO QD on days 1-21. Treatment repeats every 21 days for up to 12 or 24 months in the absence of disease progression or unacceptable toxicity. Patients receiving benefit may continue to receive treatment for an additional 12 months at the discretion of the investigator.
    id
    OG003
    title
    Arm A (Continuation Phase)
  5. description
    CONTINUATION PHASE: Patients receive pembrolizumab IV over 30 minutes on day 1. Patients also receive idelalisib PO BID on days 1-21 OR ibrutinib PO QD on days 1-21. Treatment repeats every 21 days for up to 12 or 24 months in the absence of disease progression or unacceptable toxicity. Patients receiving benefit may continue to receive treatment for an additional 12 months at the discretion of the investigator.
    id
    OG004
    title
    Arm C (Continuation Phase)
param Type
COUNT_OF_PARTICIPANTS
reporting Status
POSTED
time Frame
1 year
title
Incidence of Adverse Events
type
SECONDARY
unit Of Measure
Participants

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Preserved source evidence · Not medical advice