Recent Updates
Recently added Catalysts

CGT6297

Phase 1

PIK3CA Mutations | Small molecule | Oncology |Cogent Biosciences, Inc.|Last Updated: Jun 5, 2026

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
Premium
Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
Premium
Trial Design
CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment90
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT07383506A Study of Mutant Selective-Inhibitor (CGT6297), in Patients With Advanced Solid TumorsPHASE1 RECRUITING 90Jun 1, 2026Aug 1, 2029Jun 5, 20262 United States
Unlock Drug Trial Details
Study Endpoints
Primary Endpoints
Incidence and grade of Adverse Events (AEs) and Serious Adverse Events (SAEs) [Phase 1a]
Approximately 12 months

Incidence and grade of Adverse Events (AEs) and Serious Adverse Events (SAEs) and AEs leading to dose modifications and dose limiting toxicities (DLTs) to determine the maximum tolerated dose (MTD) or the maximum evaluated dose (MED) of CGT6297 in participants with advanced solid tumors harboring PIK3CA mutations

Overall Response Rate [Phase 1b]
Approximately 8 months

Overall Response Rate (ORR), as determined by CR + PR based on Investigator assessment using RECIST v1.1

Secondary Endpoints
Incidence and grade of Adverse Events (AEs) and Serious Adverse Events (SAEs) [Phase 1b]
Approximately 12 months
Pharmacokinetics (Part 1a)
Approximately 28 days
Disease Response (Part 1b)
Approximately 8 months
Unlock Study Endpoints
Study Design & Arms
AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Dose EscalationEXPERIMENTALPart 1a: Dose Escalation of Multiple doses of CGT6297 for oral administration
Signal SeekingEXPERIMENTALPhase 1b: Participants will receive CGT6297 at a dose level selected based on data from Phase 1a
Interventions
NameTypeDescription
CGT6297DRUGCGT6297 Daily Oral Administration
Unlock Study Design Details
Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites2

Inclusion Criteria: 1. Histologically confirmed advanced solid tumor harboring oncogenic PIK3CA mutations in blood and/or tumor: 1. Phase 1b Cohort 1, participants must have PIK3CA endometrial cancer 2. Phase 1b Cohort 2, participants must have HR-positive/HER2-negative or HER2-low breast ca...

Countries:United States
Unlock Eligibility Criteria
Recent Changes (Last 90 Days)
LOWJun 5, 2026NCT07383506Status: NOT_YET_RECRUITING → RECRUITING
LOWJun 5, 2026NCT07383506Status: NOT_YET_RECRUITING → RECRUITING
LOWJun 5, 2026NCT07383506Status: NOT_YET_RECRUITING → RECRUITING
LOWJun 5, 2026NCT07383506Status: NOT_YET_RECRUITING → RECRUITING
LOWMay 26, 2026NCT07383506primaryCompletionDate: changed
LOWMay 24, 2026NCT07383506studyFirstPostDate: changed