A Study of ABT-414 in Subjects With Newly Diagnosed Glioblastoma (GBM) With Epidermal Growth Factor Receptor (EGFR) Amplification (Intellance1)
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|ClinicalTrials.gov Identifier: NCT02573324|
Recruitment Status : Active, not recruiting
First Posted : October 9, 2015
Last Update Posted : April 20, 2020
This study seeks to determine whether the addition of ABT-414 to concomitant radiotherapy and temozolomide (TMZ) followed by combination of ABT-414 with adjuvant TMZ prolongs overall survival (OS) among participants with newly diagnosed glioblastoma (GBM) with epidermal growth factor receptor (EGFR) amplification.
In addition, there is a Phase 1, open-label, multicenter sub-study to assess the pharmacokinetics, safety and tolerability of ABT-414 in participants with newly diagnosed EGFR-amplified GBM who have mild or moderate hepatic impairment.
|Condition or disease||Intervention/treatment||Phase|
|Glioblastoma Gliosarcoma||Drug: Temozolomide Drug: ABT-414 Radiation: Radiation Drug: Placebo for ABT-414||Phase 2 Phase 3|
Expanded Access : An investigational treatment associated with this study is no longer available outside the clinical trial. More info ...
|Study Type :||Interventional (Clinical Trial)|
|Actual Enrollment :||691 participants|
|Intervention Model:||Parallel Assignment|
|Masking:||Triple (Participant, Care Provider, Investigator)|
|Official Title:||A Randomized, Placebo Controlled Phase 3 Study of ABT-414 With Concurrent Chemoradiation and Adjuvant Temozolomide in Subjects With Newly Diagnosed Glioblastoma (GBM) With Epidermal Growth Factor Receptor (EGFR) Amplification (Intellance1)|
|Actual Study Start Date :||December 7, 2015|
|Estimated Primary Completion Date :||December 4, 2020|
|Estimated Study Completion Date :||December 4, 2020|
Placebo Comparator: Placebo, radiation and TMZ
Placebo is given on Day 1 of Week 1, 3 and 5 along with the standard therapy of TMZ and radiation during the chemoradiation phase. Placebo is given on Day 1 & 15 of each cycle along with TMZ (Days 1-5 of each cycle) per standard of care during the adjuvant phase.
Drug: Placebo for ABT-414
Experimental: ABT-414, radiation and TMZ
ABT-414 is given on Day 1 of Week 1, 3 and 5 along with the standard therapy of TMZ and radiation during the chemoradiation phase. ABT-414 is given on Day 1 & 15 of each cycle along with TMZ (Days 1-5 of each cycle) per standard of care during the adjuvant phase.
- Overall Survival (OS) [ Time Frame: Quarterly after treatment discontinuation for approximately 4 years ]Time to OS is defined as the number of days from the date of randomization to the date of death due to any cause.
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02573324
|Study Director:||AbbVie Inc.||AbbVie|