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Trial · NCT03267940

Registered outcomes22

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
PrimaryRun-in Portion: Number of Participants With Adverse Events (AEs)From first exposure to study drug through 30 days after the end of treatment visit (maximum exposure: 508 days)
An AE is any unfavorable or unintended sign, symptom, or disease temporally associated with the use of a pharmaceutical product (for example, study drug), whether or not considered related to the pharmaceutical product. Serious adverse event (SAE) was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. AEs included both SAEs and non-serious AEs. A summary of other non-serious AEs and all SAEs, regardless of causality is located in the 'Reported AE section'.
PrimaryRun-in Portion: Number of Participants With Clinically Significant Abnormalities in Laboratory Parameters (Hematology and Blood Chemistry)From first exposure to study drug through the end of treatment visit (maximum exposure: 508 days)
Laboratory parameters evaluation included hematology (hemoglobin, hematocrit, red blood cell count, white blood cell \[WBC\] count, neutrophils \[ANC\], lymphocytes, monocytes, eosinophils, basophils, granulocytes, mean corpuscular hemoglobin, mean corpuscular volume, and platelet count) and blood chemistry (glucose, blood urea nitrogen \[BUN\], albumin, total bilirubin, alkaline phosphatase, aspartate aminotransferase \[AST\], alanine aminotransferase \[ALT\], electrolytes \[including sodium, potassium, calcium, magnesium, chloride, and bicarbonate\], and creatinine) evaluation. Clinical significance was defined as per Investigator's discretion. A summary of other non-serious AEs and all SAEs, regardless of causality is located in the 'Reported AE section'.
PrimaryRun-in Portion: Number of Participants With Clinically Significant Abnormalities in Electrocardiogram (ECG) and Vital SignsFrom first exposure to study drug through the end of treatment visit (maximum exposure: 508 days)
Clinical significance of ECGs was defined as per Investigator's discretion. Assessment of vital signs was to include the measurement of blood pressure (systolic and diastolic), pulse, respiratory rate, and body temperature. A summary of other non-serious AEs and all SAEs, regardless of causality is located in the 'Reported AE section'.
PrimaryRun-in Portion: Number of Participants With AEs Leading to Dose Reduction or Interruption of Any Study MedicationFrom first exposure to study drug through the end of treatment visit (maximum exposure: 508 days)
Number of participants with AEs leading to dose reduction or interruption of any study medication (PEGPH20, CIS, GEM, or ATEZO) was reported. An AE is any unfavorable or unintended sign, symptom, or disease temporally associated with the use of a pharmaceutical product (for example, study drug), whether or not considered related to the pharmaceutical product. SAE was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. AEs included both SAEs and non-serious AEs. A summary of other non-serious AEs and all SAEs, regardless of causality is located in the 'Reported AE section'.
PrimaryExpansion Portion: Objective Response Rate (ORR) Based on Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1: Percentage of Participants With Objective ResponseFrom date of randomization until the date of first documented progression of disease or date of death from any cause, whichever came first (maximum exposure: 421 days)
ORR was defined as percentage of participants who achieved either a complete response (CR) or partial response (PR). CR was defined as disappearance of all target and non-target lesions; Any pathological or non-pathological lymph nodes (whether target or non-target) must have reduction in short axis to less than (\<) 10 millimeters (mm). PR was defined as at least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters.
SecondaryRun-in Portion: ORR Based on RECIST v1.1: Percentage of Participants With Objective ResponseFrom date of randomization until the date of first documented progression of disease or date of death from any cause, whichever came first (maximum exposure: 508 days)
ORR was defined as percentage of participants who achieved either a CR or PR. CR was defined as disappearance of all target and non-target lesions; Any pathological or non-pathological lymph nodes (whether target or non-target) must have reduction in short axis to \<10 mm. PR was defined as at least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters.
SecondaryExpansion Portion: Duration of Response (DOR) Based on RECIST v1.1From date of the first CR or PR until the date of first documentation of disease progression or date of death, whichever came first (maximum exposure: 421 days)
DOR was considered the time from date of the first CR or PR until the date of first documentation of disease progression or date of death based on RECIST v1.1 for target lesions assessed by MRI/CT scans, as determined by independent radiologic review. CR was defined as the disappearance of all target lesions. PR was defined as at least a 30% decrease in the sum of diameters of all target lesions, taking as reference the baseline sum of diameters, in the absence of CR.
SecondaryExpansion Portion: Progression-Free Survival (PFS) Based on RECIST v1.1From date of randomization until date of progressive disease or death from any cause, whichever came first (maximum exposure: 421 days)
PFS was based on RECIST v1.1 for target lesions assessed by MRI/CT scans, as determined by independent radiologic review and was defined as the time from randomization to radiological disease progression or death. Progressive disease (PD) was defined as at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum of diameters on or prior to the current assessment (including baseline). In addition to the relative increase of 20%, the sum of diameters must also demonstrate an absolute increase of greater than or equal to (≥) 5 mm.
SecondaryExpansion Portion: Disease Control Rate (DCR) Based on RECIST v1.1: Percentage of Participants With CR, PR or Stable Disease (SD)From date of randomization until date of progressive disease or death from any cause, whichever came first (maximum exposure: 421 days)
DCR was defined as the percentage of participants with CR, PR, or SD based on RECIST v1.1 for target lesions assessed by MRI/CT scans, as determined by independent radiologic review. CR was defined as the disappearance of all target lesions. PR was defined as at least a 30% decrease in the sum of diameters of all target lesions, taking as reference the baseline sum of diameters, in the absence of CR. SD was defined as neither sufficient shrinkage to qualify for CR or PR nor sufficient increase to qualify for PD.
SecondaryExpansion Portion: Overall Survival (OS)From randomization until death from any cause (maximum exposure: 421 days)Overall survival was defined as the time from randomization until death from any cause.
SecondaryExpansion Portion: OS by PD-L1 Expression LevelsFrom randomization until death from any cause (maximum exposure: 421 days)Overall survival was defined as the time from randomization until death from any cause.
SecondaryExpansion Portion: Number of Participants With AEsFrom first exposure to study drug through the end of treatment visit (maximum exposure: 421 days)
An AE is any unfavorable or unintended sign, symptom, or disease temporally associated with the use of a pharmaceutical product (for example, study drug), whether or not considered related to the pharmaceutical product. SAE was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. AEs included both SAEs and non-serious AEs. A summary of other non-serious AEs and all SAEs, regardless of causality is located in the 'Reported AE section'.
SecondaryExpansion Portion: Number of Participants With Clinically Significant Abnormalities in Clinical Laboratory Parameters (Hematology and Blood Chemistry)From first exposure to study drug through the end of treatment visit (maximum exposure: 421 days)
Laboratory parameters evaluation included hematology (hemoglobin, hematocrit, red blood cell count, WBC count, neutrophils \[ANC\], lymphocytes, monocytes, eosinophils, basophils, granulocytes, mean corpuscular hemoglobin, mean corpuscular volume, and platelet count) and blood chemistry (glucose, BUN, albumin, total bilirubin, alkaline phosphatase, AST, ALT, electrolytes \[including sodium, potassium, calcium, magnesium, chloride, and bicarbonate\], and creatinine) evaluation. Clinical significance was defined as per Investigator's discretion. A summary of other non-serious AEs and all SAEs, regardless of causality is located in the 'Reported AE section'.
SecondaryExpansion Portion: Number of Participants With Clinically Significant Abnormalities in ECG and Vital SignsFrom first exposure to study drug through the end of treatment visit (maximum exposure: 421 days)
Clinical significance of ECGs was defined as per Investigator's discretion. Assessment of vital signs was to include the measurement of blood pressure (systolic and diastolic), pulse, respiratory rate, and body temperature. A summary of other non-serious AEs and all SAEs, regardless of causality is located in the 'Reported AE section'.
SecondaryExpansion Period: Number of Participants With AEs Leading to Dose Reduction or Interruption of Any Study MedicationFrom first exposure to study drug through 30 days after the end of treatment visit (maximum exposure: 421 days)
Number of participants with AEs leading to dose reduction or interruption of any study medication (PEGPH20, CIS, GEM, or ATEZO) was reported. An AE is any unfavorable or unintended sign, symptom, or disease temporally associated with the use of a pharmaceutical product (for example, study drug), whether or not considered related to the pharmaceutical product. SAE was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. AEs included both SAEs and non-serious AEs. A summary of other non-serious AEs and all SAEs, regardless of causality is located in the 'Reported AE section'.
SecondaryRun-in and Expansion Portion : Maximum Observed Plasma Concentration (Cmax) of PEGPH20, ATEZO, GEM, and CIS
PEGPH20 and ATEZO: Cycle 1: multiple timepoints on Days 1, 2, 8, 9, 15; ATEZO: Day 1 of subsequent cycles and end of treatment (EOT) (maximum exposure: 508 days for run-in and 421 days for expansion); CIS and GEM: Cycle 1: multiple timepoints on Days 2,9
Plasma pharmacokinetic (PK) data were planned to be analyzed using a noncompartmental analysis approach.
SecondaryRun-in and Expansion Portion : Minimum Observed Plasma Concentration (Cmin) of PEGPH20 and ATEZO
PEGPH20 and ATEZO: Treatment Cycle 1: multiple timepoints on Days 1, 2, 8, 9, and 15; ATEZO: Day 1 of subsequent cycles and EOT visit (7 days after last 21-day cycle) (maximum exposure: 508 days for run-in portion and 421 days for expansion portion)
PK data were planned to be analyzed using a noncompartmental analysis approach.
SecondaryRun-in and Expansion Portion : Elimination Rate Constant (Kel) of PEGPH20Cycle 1: multiple timepoints on Days 1, 2, 8, 9, and 15PK data were planned to be analyzed using a noncompartmental analysis approach.
SecondaryRun-in and Expansion Portion : Terminal Elimination Plasma Half-life (t1/2) of PEGPH20, ATEZO, GEM, and CIS
PEGPH20 and ATEZO: Cycle 1: multiple timepoints on Days 1, 2, 8, 9, 15; ATEZO: Day 1 of subsequent cycles and EOT visit (maximum exposure: 508 days for run-in and 421 days for expansion portion); CIS and GEM: Cycle 1: multiple timepoints on Days 2, 9
PK data were planned to be analyzed using a noncompartmental analysis approach.
SecondaryRun-in and Expansion Portion : Clearance (CL) of PEGPH20, ATEZO, GEM, and CIS
PEGPH20 and ATEZO: Cycle 1: multiple timepoints on Days 1, 2, 8, 9, 15; ATEZO: Day 1 of subsequent cycles and EOT visit (maximum exposure: 508 days for run-in and 421 days for expansion portion); CIS and GEM: Cycle 1: multiple timepoints on Days 2, 9
PK data were planned to be analyzed using a noncompartmental analysis approach.

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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