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An open label, multicenter, Phase 2, pilot study, evaluating early treatment with bispecific T-cell redirectors (teclistamab and talquetamab) in the frontline therapy of newly diagnosed high-risk multiple myeloma

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-514016-26-00
Acronym
GEM-TECTAL
Enrollment
30
Registered
2024-08-02
Start date
2023-06-22
Completion date
Unknown
Last updated
2025-05-07

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

Conditions

Multiple Myeloma

Brief summary

MRD measured by NGF (sensitivity level of 10-6) and FDG PET-CT scan using the Deauville score and CR evaluated per IMWG 2016 response criteria after 6 cycles of Tec-Dara therapy

Detailed description

MRD measured by NGF (sensitivity level of 10-6) and FDG PET-CT scan using the Deauville score and CR evaluated per IMWG 2016 response criteria after 4 cycles of D-VRD induction, MRD negative rates measured by NGS, and QIP-MS-FLC after 6 cycles of Tec-Dara therapy, Percentage of patients converting from positive MRD to negative MRD evaluated by NGF, NGS, QIP-MS-FLC and FDG-PET-CT scan., Percentage of patients converting from positive MRD after D-VRD induction to negative MRD evaluated by NGF, NGS, QIP-MS-FLC and FDG-PET-CT scan after Tec-Dara intensification., Proportion of patients with persistent MRD negative disease at month 6, 12, 18 and 24 of maintenance treatment in both Tec-Dara and Tal-Dara treatment, by NGF, NGS, QIP-MS-FLC and FDG-PET-CT scan and annually thereafter, Proportion of patients relapsing from MRD negative CR to MRD positive or who relapse from CR (not fulfilling criteria for disease progression) during any phase of Tec-Dara treatment (intensification or maintenance), PFS, EFS, TNT, DoR and OS, Incidence of treatment-emergent adverse events, Analysis of immune subpopulation and genetic markers.

Interventions

DRUGLENALIDOMIDE
DRUGDEXAMETHASONE
DRUGDARZALEX 1800 mg solution for injection
DRUGTALVEY 2 mg/mL solution for injection
DRUGTALVEY 40 mg/mL solution for injection
DRUGVELCADE 3.5 mg powder for solution for injection

Sponsors

Fundacion Pethema
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
MRD measured by NGF (sensitivity level of 10-6) and FDG PET-CT scan using the Deauville score and CR evaluated per IMWG 2016 response criteria after 6 cycles of Tec-Dara therapy

Secondary

MeasureTime frame
MRD measured by NGF (sensitivity level of 10-6) and FDG PET-CT scan using the Deauville score and CR evaluated per IMWG 2016 response criteria after 4 cycles of D-VRD induction, MRD negative rates measured by NGS, and QIP-MS-FLC after 6 cycles of Tec-Dara therapy, Percentage of patients converting from positive MRD to negative MRD evaluated by NGF, NGS, QIP-MS-FLC and FDG-PET-CT scan., Percentage of patients converting from positive MRD after D-VRD induction to negative MRD evaluated by NGF, NGS, QIP-MS-FLC and FDG-PET-CT scan after Tec-Dara intensification., Proportion of patients with persistent MRD negative disease at month 6, 12, 18 and 24 of maintenance treatment in both Tec-Dara and Tal-Dara treatment, by NGF, NGS, QIP-MS-FLC and FDG-PET-CT scan and annually thereafter, Proportion of patients relapsing from MRD negative CR to MRD positive or who relapse from CR (not fulfilling criteria for disease progression) during any phase of Tec-Dara treatment (intensification or maintenance

Countries

Spain

Outcome results

None listed

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