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ABBV-428

Phase 1

Advanced Solid Tumors Cancer | Small molecule | Oncology |AbbVie Inc.|Last Updated: Jul 20, 2020

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
CONTROLLED
Total Trials1
Total Enrollment61
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02955251A Study of ABBV-428, an Immunotherapy, in Subjects With Advanced Solid TumorsPHASE1 COMPLETED 61Nov 18, 2016Oct 29, 2019Jul 20, 202015 United States, Australia +2
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Study Endpoints
Primary Endpoints
Number of participants with adverse events
First dose of study drug through at least 100 days after end of treatment; up to 2 years after last participants first dose
Recommended Phase 2 Dose (RPTD) of ABBV-428 when administered as monotherapy or in combination with nivolumab
1 day of study drug administration within the 28-day cycle at the designated cohort dose

If a maximum tolerated dose (MTD) is reached, the RPTD of ABBV-428 will not be a dose higher than the defined MTD, and will be selected based on the type(s) and occurrence(s) of dose limiting toxicities which occur in addition to the MTD. If a MTD is not reached, then the RPTD will be defined based on the safety and pharmacokinetic data.

Area under the serum concentration-time curve (AUC) of ABBV-428
Up to 30 days after a 24-month treatment period
Terminal half-life (t1/2) of ABBV-428
Up to 30 days after a 24-month treatment period
Maximum observed serum concentration (Cmax) of ABBV-428
Up to 30 days after a 24-month treatment period
Maximum tolerated dose (MTD) of ABBV-428 when administered as monotherapy or in combination with nivolumab
Up to 2 years

The highest dose level at which less than 2 of 6 participants or less than 33% of (if cohort is expanded beyond 6) participants experience a dose limiting toxicity.

Time to Cmax (Tmax) of ABBV-428
Up to 30 days after a 24-month treatment period
Secondary Endpoints
Duration of Objective Response (DOR)
Up to 30 days after a 24-month of treatment period
Clinical benefit rate (CBR)
Up to 30 days after a 24-month of treatment period
Progression-Free Survival (PFS)
Up to 30 days after a 24-month of treatment period
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Study Design & Arms
AllocationNON_RANDOMIZED
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Arm 1EXPERIMENTALABBV-428 will be administered at escalating dose levels in 28-day dosing cycles (2 doses per cycle).
Arm A, B, and CEXPERIMENTALAdditional participants (with ovarian cancer, NSCLC, etc.) will be enrolled in a dose expansion cohorts that will further evaluate ABBV-428.
Arm DEXPERIMENTALAdditional participants with NSCLC will be enrolled in an expansion cohort that will further evaluate ABBV-428 plus nivolumab.
Arm 2EXPERIMENTALABBV-428 plus nivolumab.
Interventions
NameTypeDescription
ABBV-428DRUGABBV-428 will be administered by intravenous infusion in 28-day dosing cycles on Day 1 and Day 15.
NivolumabDRUGNivolumab will be administered by intravenous infusion according to approved dose and dosing schedules.
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Eligibility Criteria
Age Range18 Years — 99 Years
SexALL
Healthy VolunteersNo
Study Sites15

Inclusion Criteria: * Participants must have an advanced solid tumor that has progressed on standard therapies known to provide clinical benefit or the participants are intolerant to such therapies. * Participants have adequate bone marrow, renal, hepatic and coagulation function. * For all dose ex...

Countries:United StatesAustraliaFranceTaiwan
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