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A Phase 1/2, Multi-Center, Open-Label Study to Evaluate the Safety, Tolerability, and Preliminary Anti-tumor Activity of TNG462 as a Single Agent and in Combination in Patients with MTAP-deleted Advanced or Metastatic Solid Tumors

Status
Recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2022-502645-99-00
Acronym
TNG462-C101
Enrollment
70
Registered
2023-06-26
Start date
2023-08-09
Completion date
Unknown
Last updated
2025-11-27

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

Conditions

MTAP-deleted Advanced or Metastatic Solid Tumors

Brief summary

Phase 1: • Incidence of DLTs within the first 28 days of treatment with TNG462 as a single agent • Incidence of DLTs within the first 21 days of treatment with TNG462 plus pembrolizumab Phase 2: • ORR (CR + PR) as determined by RECIST v1.1, mRECIST v1.1, or iRECIST per investigator assessment • DOR as determined by RECIST v1.1, mRECIST v1.1 or iRECIST per investigator assessment • PFS by investigator assessment • CBR (CR + PR + stable disease) at 16 weeks

Detailed description

Phase 1: • ORR (CR + PR) as determined by RECIST v1.1, mRECIST v1.1 or iRECIST, per investigator assessment • DOR as determined by RECIST v1.1, mRECIST v1.1 or iRECIST,per investigator assessment • PFS by investigator assessment • CBR (CR + PR + stable disease) at 16 weeks for patients treated with single agent or at 18 weeks for patients treated with the pembrolizumab combination, Phase 1 and 2: Type, frequency, severity, timing, and relationship to study treatment of any AEs, SAEs, and changes in vital signs, ECGs, and safety laboratory tests PK parameters of TNG462 Pre-treatment and trough pembrolizumab concentrations Changes in SDMA levels in tumor after dosing with TNG462

Interventions

DRUGTNG462
DRUGBUCCOLAM 10 mg oromucosal solution
DRUGBUCCOLAM 5 mg oromucosal solution
DRUGBUCCOLAM 7.5 mg oromucosal solution
DRUGPEMBROLIZUMAB

Sponsors

Tango Therapeutics Inc., 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 TNG462 as a single agent • Incidence of DLTs within the first 21 days of treatment with TNG462 plus pembrolizumab Phase 2: • ORR (CR + PR) as determined by RECIST v1.1, mRECIST v1.1, or iRECIST per investigator assessment • DOR as determined by RECIST v1.1, mRECIST v1.1 or iRECIST per investigator assessment • PFS by investigator assessment • CBR (CR + PR + stable disease) at 16 weeks

Secondary

MeasureTime frame
Phase 1: • ORR (CR + PR) as determined by RECIST v1.1, mRECIST v1.1 or iRECIST, per investigator assessment • DOR as determined by RECIST v1.1, mRECIST v1.1 or iRECIST,per investigator assessment • PFS by investigator assessment • CBR (CR + PR + stable disease) at 16 weeks for patients treated with single agent or at 18 weeks for patients treated with the pembrolizumab combination, Phase 1 and 2: Type, frequency, severity, timing, and relationship to study treatment of any AEs, SAEs, and changes in vital signs, ECGs, and safety laboratory tests PK parameters of TNG462 Pre-treatment and trough pembrolizumab concentrations Changes in SDMA levels in tumor after dosing with TNG462

Countries

France, Spain

Outcome results

None listed

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