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TNG462

Phase 1

PDAC | Small molecule | Oncology |Tango Therapeutics, Inc.|Last Updated: May 14, 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 Enrollment183
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06922591Study to Evaluate the Safety, Tolerability & Efficacy of TNG462 in Combination in PDAC & NSCLC PatientsPHASE1 RECRUITING 183May 31, 2025Dec 1, 2027May 14, 202618 United States
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Study Endpoints
Primary Endpoints
Phase 1: Maximum Tolerated Dose
21 days

To determine the MTD and RD(s) of TNG462 in combination with RMC-6236 or RMC-9805

Phase 2: Combination Anti-neoplastic Activity
12 weeks

To assess preliminary evidence of antineoplastic activity of TNG462 in combination with RMC-6236, RMC-9805, mFOLFIRINOX or gemcitabine/nab-paclitaxel using RECIST 1.1

Secondary Endpoints
Phase 1: Combination Anti-neoplastic Activity
12 weeks
Phase 1 and 2: Tmax of TNG462 and in Combination
21 days
Phase 1 and 2: Cmax of TNG462 and in Combination
21 days
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Study Design & Arms
AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Dose Escalation 1AEXPERIMENTALEscalating oral doses of TNG462 in combination with oral RMC-6236
Dose escalation 1BEXPERIMENTALEscalating oral doses of TNG462 in combination with oral RMC-9805
Dose Expansion 2AEXPERIMENTALExpansion arm at the RDE(s) of oral TNG462 in combination with oral RMC-6236
Dose Expansion 2BEXPERIMENTALExpansion arm at the RDE(s) of oral TNG462 in combination with oralRMC-9805
Experimental: Dose Escalation 1CEXPERIMENTALEscalating doses of TNG462 in combination with mFOLFIRINOX
Experimental: Dose Escalation 1DEXPERIMENTALEscalating doses of TNG462 in combination with gemcitabine/nab-paclitaxel
Experimental: Dose Expansion 2CEXPERIMENTALExpansion arm at the RDE(s) of TNG462 in combination with mFOLFIRINOX
Experimental: Dose Expansion 2DEXPERIMENTALExpansion arm at the RDE(s) of TNG462 in combination with gemcitabine/nab-paclitaxel
Interventions
NameTypeDescription
TNG462DRUGMTA cooperative PRMT5 inhibitor
RMC-9805DRUGRAS(ON) G12D selective covalent inhibitor
RMC-6236DRUGRAS(ON) multi-selective inhibitor
mFOLFIRINOXDRUGChemotherapy
gemcitabine/nab-paclitaxelDRUGChemotherapy
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites18

Inclusion Criteria: 1. Is ≥18 years of age at the time of signature of the main study ICF. 2. Has an ECOG PS of 0 or 1. 3. Has a tumor with loss of MTAP protein or bi-allelic deletion of the MTAP gene 4. Arms A and B only: Has a tumor with a RAS mutation 5. Pathologically documented metastatic PDAC...

Countries:United States
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Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT06922591primaryCompletionDate: changed
LOWMay 24, 2026NCT06922591studyFirstPostDate: changed