DS-8201a in Human Epidermal Growth Factor Receptor2 (HER2)-Expressing Colorectal Cancer (DESTINY-CRC01)
A Phase 2, Multicenter, Open-label Study of DS-8201a in Subjects With HER2-expressing Advanced Colorectal Cancer
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Detailed Description
At study start, only Cohort A is active.
If, and when, Cohort B and C become active depends on the assessment of benefit and risk observed in the program.
The sponsor will inform the investigators if, and when, Cohort B and C are active.
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Phase 2
Contacts and Locations
Study Locations
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Milan, Italy, 20133
- Fondazione IRCCS - Istituto Nazionale dei Tumori
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Campania
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Napoli, Campania, Italy, 80131
- Università degli studi della Campania L.Vanvitelli
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Ferrara
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Padova, Ferrara, Italy, 35128
- Oncology Institute Veneto IOV-IRCCS
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Lombardo
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Milano, Lombardo, Italy, 20162
- ASST Grande Ospedale Metropolitano Niguarda
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Fukuoka, Japan, 811-1395
- National Hospital Organization Kyushu Cancer Center
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Aichi
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Nagoya, Aichi, Japan, 464-8681
- Aichi Cancer Center Hospital
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Chiba
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Kashiwa, Chiba, Japan, 277-8577
- National Cancer Center Hospital East
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Ehime
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Matsuyama, Ehime, Japan, 791-0280
- National Hospital Organization Shikoku Cancer Center
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Hokkaido
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Sapporo, Hokkaido, Japan, 060-8648
- Hokkaido University Hospital
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Osaka
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Ōsaka-sayama, Osaka, Japan, 589-8511
- Kindai University Hospital
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Tokyo
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Koto-Ku, Tokyo, Japan, 135-8550
- The Cancer Institute Hospital of Japanese Foundation For Cancer Research
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Barcelona, Spain, 08035
- Hospital Universitari Vall d'Hebron
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Barcelona, Spain, 08036
- Hospital Universitari Clínic de Barcelona
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Navarre
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Pamplona, Navarre, Spain, 31008
- Clinica Universidad de Navarra
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London, England
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Chelsea, London, England, United Kingdom, SM2 5PT
- Royal Marsden Institute (Chelsea)
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Surrey, England
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Sutton, Surrey, England, United Kingdom, SW3 6JJ
- Royal Marsden Institute (Sutton)
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California
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Duarte, California, United States, 91010
- City of Hope Medical Center
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Los Angeles, California, United States, 90089
- University of Southern California
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Santa Monica, California, United States, 90404
- UCLA Health
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Florida
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Jacksonville, Florida, United States, 32224-1865
- Mayo Clinic Jacksonville
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Michigan
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Detroit, Michigan, United States, 48201
- Karmanos Cancer Institute
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South Carolina
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Greenville, South Carolina, United States, 29605-4255
- Greenville Health System Cancer Institute
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Tennessee
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Germantown, Tennessee, United States, 38138
- West Cancer Center
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Nashville, Tennessee, United States, 37232
- Vanderbilt University Medical Center
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Texas
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Houston, Texas, United States, 77030-4000
- MD Anderson Cancer Center, University of Texas
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Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Has pathologically documented unresectable, recurrent, or metastatic colorectal adenocarcinoma (until sponsor's notification to the study sites, subject must be a RAS/BRAF wild-type cancer)
- Has received at least 2 prior regimens of standard treatment
- Has measurable disease assessed by the investigator based on RECIST version 1.1.
- Has an Eastern Cooperative Oncology Group Performance Status (ECOG PS) of 0 to 1
Exclusion Criteria:
- Has a medical history of myocardial infarction within 6 months, symptomatic congestive heart failure
- Has a medical history of clinically significant lung disease
- Has spinal cord compression or clinically active central nervous system metastases, defined as untreated and symptomatic, or requiring therapy
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Sequential Assignment
- Masking: None (Open Label)
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
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Experimental: DS-8201a Cohort A
Cohort A is comprised of participants with HER2-positive (IHC 3+ or IHC 2+/ISH +) who will receive DS-8201a once every 3 weeks
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DS-8201a is comprised of an antibody component conjoined to a drug component in a lyophilized powder, which is made into solution for intravenous administration
Other Names:
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Experimental: DS-8201a Cohort B
Cohort B is comprised of participants with HER2 IHC 2+/ISH - who will receive DS-8201a once every 3 weeks
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DS-8201a is comprised of an antibody component conjoined to a drug component in a lyophilized powder, which is made into solution for intravenous administration
Other Names:
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Experimental: DS-8201a Cohort C
Cohort C is comprised of participants with HER2 IHC 1+ who will receive DS-8201a once every 3 weeks
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DS-8201a is comprised of an antibody component conjoined to a drug component in a lyophilized powder, which is made into solution for intravenous administration
Other Names:
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What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
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Number of Participants With Best Objective Response Based on Independent Central Review (Confirmed and Unconfirmed) Following DS-8201a Treatment in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Expressing Advanced Colorectal Cancer
Time Frame: Baseline up to withdrawal of consent, progressive disease, or unacceptable toxicity (whichever occurs first), up to 18 months post-dose
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Best objective response was reported based on independent central review.
As per Response Evaluation Criteria In Solid Tumors (RECIST) version 1.1, CR was defined as a disappearance of all target lesions, PR was defined as at least a 30% decrease in the sum of diameters of target lesions, and stable disease (SD) was defined as neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for progressive disease (PD; at least a 20% increase in the sum of diameters of target lesions.
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Baseline up to withdrawal of consent, progressive disease, or unacceptable toxicity (whichever occurs first), up to 18 months post-dose
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Number of Participants With Objective Response Rate Based on Independent Central Review (Confirmed and Unconfirmed) Following DS-8201a Treatment in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Expressing Advanced Colorectal Cancer
Time Frame: Baseline up to withdrawal of consent, progressive disease, or unacceptable toxicity (whichever occurs first), up to 18 months post-dose
|
Objective response rate (defined as CR+PR) was reported based on independent central review.
As per Response Evaluation Criteria In Solid Tumors (RECIST) version 1.1, CR was defined as a disappearance of all target lesions and PR was defined as at least a 30% decrease in the sum of diameters of target lesions.
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Baseline up to withdrawal of consent, progressive disease, or unacceptable toxicity (whichever occurs first), up to 18 months post-dose
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Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Number of Participants With Best Objective Response Based on Investigator (Confirmed and Unconfirmed) Following DS-8201a Treatment in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Expressing Advanced Colorectal Cancer
Time Frame: Baseline up to withdrawal of consent, progressive disease, or unacceptable toxicity (whichever occurs first), up to 18 months post-dose
|
Best objective response was reported based on investigator.
As per Response Evaluation Criteria In Solid Tumors (RECIST) version 1.1, CR was defined as a disappearance of all target lesions, PR was defined as at least a 30% decrease in the sum of diameters of target lesions, and stable disease (SD) was defined as neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for progressive disease (PD; at least a 20% increase in the sum of diameters of target lesions.
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Baseline up to withdrawal of consent, progressive disease, or unacceptable toxicity (whichever occurs first), up to 18 months post-dose
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Number of Participants With Objective Response Rate Based on Investigator (Confirmed and Unconfirmed) Following DS-8201a Treatment in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Expressing Advanced Colorectal Cancer
Time Frame: Baseline up to withdrawal of consent, progressive disease, or unacceptable toxicity (whichever occurs first), up to 18 months post-dose
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Objective response rate (defined as CR+PR) was reported based on investigator.
As per Response Evaluation Criteria In Solid Tumors (RECIST) version 1.1, CR was defined as a disappearance of all target lesions and PR was defined as at least a 30% decrease in the sum of diameters of target lesions.
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Baseline up to withdrawal of consent, progressive disease, or unacceptable toxicity (whichever occurs first), up to 18 months post-dose
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Duration of Response (Confirmed and Unconfirmed) Based on Independent Central Review Following DS-8201a Treatment in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Expressing Advanced Colorectal Cancer
Time Frame: Date of first documentation of objective response (CR or PR) up to date of first documentation of PD, up to approximately 18 months post-dose
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Duration of response (DoR) is defined as the time from the date of the first documentation of an objective response (CR[disappearance of all target lesions] or PR [at least a 30% decrease in the sum of diameters of target lesions]) to the date of the first documentation of PD (at least a 20% increase in the sum of diameters of target lesions).
Duration of response was measured for responding participants (CR or PR) only.
Month was calculated as (duration of response days × 12)/365.25 for duration of response and calculated as (time to response days × 12)/365.25 for time to response.
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Date of first documentation of objective response (CR or PR) up to date of first documentation of PD, up to approximately 18 months post-dose
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Disease Control Rate (Confirmed and Unconfirmed) Following DS-8201a Treatment in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Expressing Advanced Colorectal Cancer
Time Frame: Baseline up to withdrawal of consent, progressive disease, or unacceptable toxicity (whichever occurs first), up to 18 months post-dose
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Disease control rate (DCR) was defined as the proportion of participants who achieved a best overall response of CR + PR + SD based on independent central review and investigator assessment.
As per RECIST v1.1, CR was defined as a disappearance of all target lesions, PR was defined as at least a 30% decrease in the sum of diameters of target lesions, and stable disease (SD) was defined as neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for progressive disease (PD; at least a 20% increase in the sum of diameters of target lesions).
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Baseline up to withdrawal of consent, progressive disease, or unacceptable toxicity (whichever occurs first), up to 18 months post-dose
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Progression-Free Survival Based on Independent Central Review Following DS-8201a Treatment in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Expressing Advanced Colorectal Cancer
Time Frame: Date of first dose to date of first objective documentation of PD or death (whichever occurs first), up to approximately 18 months
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Progression-free survival (PFS) is defined as the time from the date of the first dose to the earlier of the dates of the first objective documentation of radiographic progressive disease (PD) via independent radiologic facility review or death due to any cause.
PD was defined as at least a 20% increase in the sum of diameters of target lesions.
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Date of first dose to date of first objective documentation of PD or death (whichever occurs first), up to approximately 18 months
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Progression-Free Survival at Various Time Points Based on Independent Central Review Following DS-8201a Treatment in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Expressing Advanced Colorectal Cancer
Time Frame: Date of first dose to date of first objective documentation of PD or death (whichever occurs first), up to approximately 18 months
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Progression-free survival (PFS) is defined as the time from the date of the first dose to the earlier of the dates of the first objective documentation of radiographic progressive disease (PD) via independent radiologic facility review or death due to any cause.
PD was defined as at least a 20% increase in the sum of diameters of target lesions.Point estimates at 3, 6, 9, and 12 months are based on Kaplan-Meier estimate.
CI is computed using the Brookmeyer-Crowley method.
The point estimate percentage (95% confidence interval) at 3, 6, 9, and 12 months is being reported.
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Date of first dose to date of first objective documentation of PD or death (whichever occurs first), up to approximately 18 months
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Overall Survival Based on Independent Central Review Following DS-8201a Treatment in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Expressing Advanced Colorectal Cancer
Time Frame: Time from the date of first dose to date of death from any cause, up to approximately 18 months
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Overall survival (OS) is defined as the time from the date of first dose to the date of death from any cause.
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Time from the date of first dose to date of death from any cause, up to approximately 18 months
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Overall Survival at Various Time Points Based on Independent Central Review Following DS-8201a Treatment in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Expressing Advanced Colorectal Cancer
Time Frame: Time from the date of first dose to date of death from any cause, up to approximately 18 months
|
Overall survival (OS) is defined as the time from the date of first dose to the date of death from any cause.
The point estimate percentage (95% confidence interval) at 3, 6, 9, and 12 months is being reported.
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Time from the date of first dose to date of death from any cause, up to approximately 18 months
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Pharmacokinetic Parameter Maximum Serum Concentration (Cmax) Following Treatment With DS-8201a in Participants With HER2-expressing Advanced Colorectal Cancer
Time Frame: Cycle 1: Day 1, before infusion (BI), end of infusion (EOI); Day 8; Day 15; Cycle 2: Day 1, BI and EOI; Cycle 3: Day 1, BI, EOI, 4 hours after start of drug, and 7 hours after start of drug; Cycles 4 and 6: Day 1, BI and EOI
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Maximum serum concentration (Cmax) of DS-8201a and total anti-HER2 antibody was assessed.
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Cycle 1: Day 1, before infusion (BI), end of infusion (EOI); Day 8; Day 15; Cycle 2: Day 1, BI and EOI; Cycle 3: Day 1, BI, EOI, 4 hours after start of drug, and 7 hours after start of drug; Cycles 4 and 6: Day 1, BI and EOI
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Pharmacokinetic Parameter Maximum Serum Concentration (Cmax) of MAAA-11181a Following Treatment With DS-8201a in Participants With HER2-expressing Advanced Colorectal Cancer
Time Frame: Cycle 1: Day 1, before infusion (BI), end of infusion (EOI); Day 8; Day 15; Cycle 2: Day 1, BI and EOI; Cycle 3: Day 1, BI, EOI, 4 hours after start of drug, and 7 hours after start of drug; Cycles 4 and 6: Day 1, BI and EOI
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Maximum serum concentration (Cmax) of MAAA-1181a was assessed.
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Cycle 1: Day 1, before infusion (BI), end of infusion (EOI); Day 8; Day 15; Cycle 2: Day 1, BI and EOI; Cycle 3: Day 1, BI, EOI, 4 hours after start of drug, and 7 hours after start of drug; Cycles 4 and 6: Day 1, BI and EOI
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Pharmacokinetic Parameter Time to Maximum Serum Concentration (Tmax) Following Treatment With DS-8201a in Participants With HER2-expressing Advanced Colorectal Cancer
Time Frame: Cycle 1: Day 1, before infusion (BI), end of infusion (EOI); Day 8; Day 15; Cycle 2: Day 1, BI and EOI; Cycle 3: Day 1, BI, EOI, 4 hours after start of drug, and 7 hours after start of drug; Cycles 4 and 6: Day 1, BI and EOI
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Time to maximum serum concentration (Tmax) of DS-8201a, total anti-HER2 antibody, and MAAA-1181a was assessed.
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Cycle 1: Day 1, before infusion (BI), end of infusion (EOI); Day 8; Day 15; Cycle 2: Day 1, BI and EOI; Cycle 3: Day 1, BI, EOI, 4 hours after start of drug, and 7 hours after start of drug; Cycles 4 and 6: Day 1, BI and EOI
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Pharmacokinetic Parameter Area Under the Concentration-time Curve (AUC) Following Treatment With DS-8201a in Participants With HER2-expressing Advanced Colorectal Cancer
Time Frame: Cycle 1: Day 1, before infusion (BI), end of infusion (EOI); Day 8; Day 15; Cycle 2: Day 1, BI and EOI; Cycle 3: Day 1, BI, EOI, 4 hours after start of drug, and 7 hours after start of drug; Cycles 4 and 6: Day 1, BI and EOI
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Area under the concentration-time curve (AUC) from dosing until 21 days (AUC21d) and the last quantifiable concentration (AUClast) of DS-8201a and total anti-HER2 antibody were assessed.
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Cycle 1: Day 1, before infusion (BI), end of infusion (EOI); Day 8; Day 15; Cycle 2: Day 1, BI and EOI; Cycle 3: Day 1, BI, EOI, 4 hours after start of drug, and 7 hours after start of drug; Cycles 4 and 6: Day 1, BI and EOI
|
|
Pharmacokinetic Parameter Area Under the Concentration-time Curve (AUC) of MAAA-1181a Following Treatment With DS-8201a in Participants With HER2-expressing Advanced Colorectal Cancer
Time Frame: Cycle 1: Day 1, before infusion (BI), end of infusion (EOI); Day 8; Day 15; Cycle 2: Day 1, BI and EOI; Cycle 3: Day 1, BI, EOI, 4 hours after start of drug, and 7 hours after start of drug; Cycles 4 and 6: Day 1, BI and EOI
|
Area under the concentration-time curve (AUC) from dosing until 21 days (AUC21d) and the last quantifiable concentration (AUClast) of MAAA-1181a were assessed.
|
Cycle 1: Day 1, before infusion (BI), end of infusion (EOI); Day 8; Day 15; Cycle 2: Day 1, BI and EOI; Cycle 3: Day 1, BI, EOI, 4 hours after start of drug, and 7 hours after start of drug; Cycles 4 and 6: Day 1, BI and EOI
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Treatment-Emergent Adverse Events (TEAEs) Reported By ≥20% Of Participants Following Treatment With DS-8201a in Participants With HER2-expressing Advanced Colorectal Cancer
Time Frame: From the date of signing the informed consent form up to 40 (+7) days after last dose, up to approximately 18 months
|
A treatment-emergent adverse event (TEAE) is defined as any adverse event not present prior to the initiation of drug treatment or any adverse event already present that worsens in intensity or frequency following exposure to the drug treatment.
TEAEs were graded using National Cancer Institute (NCI)-CTCAE version 4.03.
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From the date of signing the informed consent form up to 40 (+7) days after last dose, up to approximately 18 months
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Collaborators and Investigators
Sponsor
Sponsor
Collaborators
Collaborators
Publications and helpful links
Study record dates
Study Major Dates
Study Start (Actual)
Study Start
Primary Completion (Actual)
Primary Completion
Study Completion (Actual)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Actual)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- DS8201-A-J203
- 2017-003466-28 (EudraCT Number)
- 173808 (Registry Identifier: JAPIC CTI)
- DESTINY-C01 (Other Identifier: Daiichi Sankyo and AstraZeneca)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- STUDY_PROTOCOL
- SAP
- CSR
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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