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NCT03436732 · OUTCOME

Maximum Tolerated Dose (MTD)

Mesothelin-Targeted Immunotoxin LMB-100 in Combination With SEL-110 in Subjects With Malignant Pleural or Peritoneal Mesothelioma · Source last updated 2019-11-22

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

Measure
Not reported
Unit
Not reported
Interval / dispersion
Not reported
Time frame
Day 21

What was measured

MTD is defined as the highest tested dose of LMB-100 and SEL-110 at which no more than 1 of 6 subjects experience a dose limiting toxicity. A dose limiting toxicity is defined as any of the following: Grade 4 neutropenia for a minimum duration of 7 days. Grade 4 thrombocytopenia (≤25.0 x 10(9) cells/L), Grade 3 thrombocytopenia associated with bleeding episodes, and Grade 4 anemia. Grade ≥3 non-hematological toxicity with the exception of Alopecia (any grade), Grade 3 nausea and vomiting lasting \> 48 hours despite appropriate treatment, Grade 3 diarrhea lasting for ≤ 2 days with no fever or dehydration, and laboratory values of ≥ grade 3 that are judged not clinically significant by the investigator. Any other drug related toxicity considered significant enough to be qualified as a DLT in the opinion of the principal investigator. Inability to start cycle 2 within 3 weeks after completing cycle 1 due to drug-related adverse events.

Analysis population: MTD was not found because the study was closed due to a fatal occurrence of pneumonitis that was attributed to one of the study drugs.

Groups in this outcome

1/Dose Escalation

Dose escalation - patients with mesothelioma treated with LMB-100+SEL-110 at escalating doses LMB-100: administered on days 1, 3 and 5 of each 21 day cycle for up to 4 cycles SEL-110: administered on day 1 of each cycle for up to 4 cycles

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

Analysis denominator · Participants

GroupSource count
1/Dose Escalation0

Reported measurements

No numerical measurement classes were posted for this outcome. Missing is not zero.

Complete source fields
denoms
  1. counts
    1. group Id
      OG000
      value
      0
    units
    Participants
description
MTD is defined as the highest tested dose of LMB-100 and SEL-110 at which no more than 1 of 6 subjects experience a dose limiting toxicity. A dose limiting toxicity is defined as any of the following: Grade 4 neutropenia for a minimum duration of 7 days. Grade 4 thrombocytopenia (≤25.0 x 10(9) cells/L), Grade 3 thrombocytopenia associated with bleeding episodes, and Grade 4 anemia. Grade ≥3 non-hematological toxicity with the exception of Alopecia (any grade), Grade 3 nausea and vomiting lasting \> 48 hours despite appropriate treatment, Grade 3 diarrhea lasting for ≤ 2 days with no fever or dehydration, and laboratory values of ≥ grade 3 that are judged not clinically significant by the investigator. Any other drug related toxicity considered significant enough to be qualified as a DLT in the opinion of the principal investigator. Inability to start cycle 2 within 3 weeks after completing cycle 1 due to drug-related adverse events.
groups
  1. description
    Dose escalation - patients with mesothelioma treated with LMB-100+SEL-110 at escalating doses LMB-100: administered on days 1, 3 and 5 of each 21 day cycle for up to 4 cycles SEL-110: administered on day 1 of each cycle for up to 4 cycles
    id
    OG000
    title
    1/Dose Escalation
population Description
MTD was not found because the study was closed due to a fatal occurrence of pneumonitis that was attributed to one of the study drugs.
reporting Status
POSTED
time Frame
Day 21
title
Maximum Tolerated Dose (MTD)
type
PRIMARY

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

Preserved source evidence · Not medical advice