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A Phase 1/2, Multi-Center, Open-Label Study to Evaluate the Safety, Tolerability, and Preliminary Anti-tumor Activity of TNG908 in Patients with MTAP-deleted Advanced or Metastatic Solid Tumors

Status
Completed
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-511976-34-00
Acronym
TNG908-C101
Enrollment
50
Registered
2024-10-03
Start date
2022-10-31
Completion date
2025-11-19
Last updated
2025-07-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

"Ph1: •Locally advanced (LA) or metastatic MTAP-deleted (met.MTAP-del.) solid tumors •MTAP-del.relapsed or refrac. Grade 4 astrocytoma or glioblastoma multiforme (R/R GBM) Ph2: A1:LA or met.MTAP-del. squamous and nonsquamous NSCLC A2:LA or met.MTAP-del. mesothelioma A3:LA or met.MTAP-del. sarcoma A4:LA or met.MTAP-del. pancreatic ductal adenocarcinoma or adenosquamous carcinoma w/predominantly adenocarcinoma histology A5:Other LA or met.MTAP-del. solid tumors A6:MTAP-del. R/R GBM"

Brief summary

Phase 1: Incidence of DLTs within the first 28 days of treatment with TNG908 monotherapy Phase 2: - ORR (CR + PR) as determined by RECIST v1.1, mRECIST v1.1, or modified RANO criteria per investigator assessment - DOR as determined by RECIST v1.1, mRECIST v1.1, or modified RANO criteria per investigator assessment, - PFS by investigator assessment - CBR (CR + PR + stable disease) at 16 weeks

Detailed description

"Secondary – Phases 1 and 2 - Type, frequency, severity, timing, and relationship to study treatment of any AEs, SAEs, and changes in vital signs, ECGs, ECOG performance status or Karnofsky performance status, and safety laboratory tests - PK parameters of TNG908 including, but not limited to, Cmax, Tmax, AUC0-t, AUC0-∞, t1/2, λz, CL/F, Vz/F, Rac for Cmax and AUC, and Ctrough - Changes in SDMA levels in tumor after dosing with TNG908 "

Interventions

DRUGTNG908
DRUGMIDAZOLAM

Sponsors

Tango Therapeutics Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Phase 1: Incidence of DLTs within the first 28 days of treatment with TNG908 monotherapy Phase 2: - ORR (CR + PR) as determined by RECIST v1.1, mRECIST v1.1, or modified RANO criteria per investigator assessment - DOR as determined by RECIST v1.1, mRECIST v1.1, or modified RANO criteria per investigator assessment, - PFS by investigator assessment - CBR (CR + PR + stable disease) at 16 weeks

Secondary

MeasureTime frame
"Secondary – Phases 1 and 2 - Type, frequency, severity, timing, and relationship to study treatment of any AEs, SAEs, and changes in vital signs, ECGs, ECOG performance status or Karnofsky performance status, and safety laboratory tests - PK parameters of TNG908 including, but not limited to, Cmax, Tmax, AUC0-t, AUC0-∞, t1/2, λz, CL/F, Vz/F, Rac for Cmax and AUC, and Ctrough - Changes in SDMA levels in tumor after dosing with TNG908 "

Countries

France

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026