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EGF816

Phase 1

EGFR-mutant Non-small Cell Lung Cancer | Small molecule | Oncology |Novartis AG|Last Updated: Jan 16, 2026

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
CONTROLLEDBiomarker
Total Trials1
Total Enrollment105
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT03333343Study of EGF816 in Combination With Selected Targeted Agents in EGFR-mutant NSCLCPHASE1 ACTIVE NOT_RECRUITING 105Jan 29, 2018Oct 5, 2026Jan 16, 202611 Canada, Germany +4
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Study Endpoints
Primary Endpoints
Number of patients with adverse events and serious adverse events
Every day until study end, approximately 4 years

Assess safety and tolerability including incidence of dose limiting toxicities, adverse events, and serious adverse events.

Number of participants with DLTs in the first cycle of combination (Dose escalation only)
28 days

A Dose-Limiting Toxicity (DLT) is defined as an adverse event or abnormal laboratory value of Common Terminology Criteria for Adverse Events (CTCAE) grade ≥ 3 assessed as unrelated to disease, disease progression, inter-current illness or concomitant medications that occurs within the first 28 days of combination treatment during the dose escalation part of the study. Other clinically significant toxicities may be considered to be DLTs, even if not CTCAE grade 3 or higher.

Number of participants with dose interruptions and reductions
From first dose until study ends, approximately 4 years

Assessment of tolerability. For patients who do not tolerate the protocol-specified dosing schedule, dose adjustments may be permitted in order to allow patients to continue the study treatment.

Dose intensity of study drugs
From first dose until study ends, approximately 4 years

Dose intensity is computed as the ratio of actual cumulative dose received to actual duration of exposure.

ORR2
Every 8-12 weeks until study ends, approximately 4 years

Modified objective response rate (ORR2) per RECIST v1.1 (taking as baseline the most recent assessment prior to initiating combination)

Secondary Endpoints
ORR
Every 8-12 weeks until study ends, approximately 4 years
PFS
Every 8-12 weeks until study ends, approximately 4 years
DCR
Every 8-12 weeks until study ends, approximately 4 years
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Study Design & Arms
AllocationNON_RANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Arm 1EXPERIMENTALEGF816+ trametinib in escalation phase
Arm 2EXPERIMENTALEGF816 + ribociclib in escalation phase
Arm 3EXPERIMENTALEGF816 + LXH254 in escalation phase
Arm AEXPERIMENTALEGF816 + INC280 in expansion phase (patients with no known resistance mechanism)
Arm BEXPERIMENTALEGF816 + trametinib in expansion phase
Arm CEXPERIMENTALEGF816 + ribociclib in expansion phase
Arm DEXPERIMENTALEGF816 + LXH254 in expansion phase (patients with no known resistance mechanism)
Arm EEXPERIMENTALEGF816 + LXH254 in expansion phase (patients with known resistance mechanism)
Arm FEXPERIMENTALEGF816 + gefitinib in expansion phase
Arm GEXPERIMENTALEGF816 + INC280 in expansion phase (patients with known resistance mechanism)
Interventions
NameTypeDescription
EGF816DRUGStudy Drug
trametinibDRUGStudy Drug
ribociclibDRUGStudy Drug
LXH254DRUGStudy Drug
INC280DRUGStudy Drug
gefitinibDRUGStudy Drug
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Eligibility Criteria
Age Range18 Years — 100 Years
SexALL
Healthy VolunteersNo
Study Sites11

Inclusion Criteria: * Patients must have histologically or cytologically confirmed locally advanced (stage IIIB) or metastatic (stage IV) EGFR mutant (ex19del, L858R) NSCLC. * Requirements of EGFR mutation status and prior lines of treatment: * Treatment naive patients, who have locally advanced or...

Countries:CanadaGermanyHong KongItalySingaporeTaiwan
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Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT03333343primaryCompletionDate: changed
LOWMay 24, 2026NCT03333343studyFirstPostDate: changed