IMA402 T Cell-Engaging Receptor Molecule (TCER®) in Recurrent and/or Refractory Solid Tumors

NCT ID: NCT05958121

Last Updated: 2025-11-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE1/PHASE2

Total Enrollment

145 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-08-09

Study Completion Date

2027-09-30

Brief Summary

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The goal of this clinical trial is to evaluate the safety, tolerability and anti-tumor activity of IMA402 in patients with recurrent and/or refractory solid tumors.

Primary objectives:

* To determine the maximum tolerated dose and/or recommended dose for extension for IMA402 (Phase I)
* To characterize the safety and tolerability of IMA402 (Phase I/II)
* To evaluate anti-tumor activity of IMA402 (Phase II)

Secondary objectives:

* To evaluate the initial anti-tumor activity of IMA402 (Phase I)
* To evaluate anti-tumor activity of IMA402 (Phase II)
* To describe the PK of IMA402 (Phase I/II)

Detailed Description

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The study will be conducted in two phases:

* Phase Ia: Dose escalation/de-escalation
* Phase Ib: Dose extension
* Phase II: Dose extension in selected Indication-specific extension cohort(s) (ISEC)

Conditions

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Refractory Cancer Recurrent Cancer Solid Tumor, Adult Cancer

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Dose escalation/de-escalation (Phase Ia)

Dose-Finding of IMA402 (Phase Ia)

Group Type EXPERIMENTAL

IMA402 (Phase Ia)

Intervention Type BIOLOGICAL

Intravenous infusions in escalating dose levels

Dose extension (Phase Ib)

IMA402 monotherapy extension cohorts based on maximum tolerated dose (MTD) and/or recommended doses for extensions (RDEs) (Phase Ib)

Group Type EXPERIMENTAL

IMA402 (Phase Ib)

Intervention Type BIOLOGICAL

Treatment at MTD and/or RDE (Phase Ib)

Dose extension (Phase II)

Selected ISEC investigated on MTD/RDEs based on a manageable/favorable safety profile and initial signs of anti-tumor activity (Phase II)

Group Type EXPERIMENTAL

IMA402 (Phase II)

Intervention Type BIOLOGICAL

Treatment at MTD/RDE based on a manageable/favorable safety profile and initial signs of anti-tumor activity of selected ISEC (Phase II)

Interventions

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IMA402 (Phase Ia)

Intravenous infusions in escalating dose levels

Intervention Type BIOLOGICAL

IMA402 (Phase Ib)

Treatment at MTD and/or RDE (Phase Ib)

Intervention Type BIOLOGICAL

IMA402 (Phase II)

Treatment at MTD/RDE based on a manageable/favorable safety profile and initial signs of anti-tumor activity of selected ISEC (Phase II)

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Patients ≥ 18 years old
* Patients must have a specific pathologically confirmed and documented advanced and/or metastatic solid tumor indication
* Patients must have received or not be eligible for all available indicated standard-of-care treatments
* Measurable disease according to RECIST 1.1
* Confirmed HLA status
* ECOG Performance Status of 0 to 1
* Adequate baseline hematologic, hepatic and renal function, acceptable coagulation status

Exclusion Criteria

* Other active malignancies that require treatment or that might interfere with the trial endpoints (ongoing adjuvant anti-hormonal treatment is allowed)
* The patient is pregnant or is breastfeeding
* History of hypersensitivity to components of IMA402 or rescue medications, if no alternative treatment option is available
* The patient has concurrent severe and/or uncontrolled medical disease. Any other health condition that would, in the investigator's judgement, contraindicate the patient's participation in the clinical trial because of safety concerns or compliance with clinical trial procedures
* Patients with active brain metastases
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Immatics Biotechnologies GmbH

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Immatics Biotechnologies GmbH

Role: STUDY_DIRECTOR

Immatics Biotechnologies GmbH

Locations

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Universitaetsklinikum Heidelberg AöR

Heidelberg, Baden-Wurttemberg, Germany

Site Status RECRUITING

Universitaetsklinikum Mannheim GmbH

Mannheim, Baden-Wurttemberg, Germany

Site Status RECRUITING

Universitaetsklinikum Ulm AöR

Ulm, Baden-Wurttemberg, Germany

Site Status RECRUITING

Universitaetsklinikum Erlangen AöR

Erlangen, Bavaria, Germany

Site Status RECRUITING

Klinikum Nürnberg

Nuremberg, Bavaria, Germany

Site Status RECRUITING

Universitaetsklinikum Regensburg

Regensburg, Bavaria, Germany

Site Status RECRUITING

Universitaetsklinikum Wuerzburg AöR

Würzburg, Bavaria, Germany

Site Status RECRUITING

Justus-Liebig-Universitaet Giessen

Giessen, Hesse, Germany

Site Status RECRUITING

Philipps-Universitaet Marburg

Marburg, Hesse, Germany

Site Status RECRUITING

Elbe Kliniken Stade- Buxtehude Elbe Klinikum Buxtehude gGmbH

Buxtehude, Lower Saxony, Germany

Site Status RECRUITING

Universitaetsklinikum Bonn AöR

Bonn, North Rhine-Westphalia, Germany

Site Status RECRUITING

Marien Hospital Duesseldorf GmbH

Düsseldorf, North Rhine-Westphalia, Germany

Site Status RECRUITING

KEM I Evang. Kliniken Essen-Mitte gGmbH

Essen, North Rhine-Westphalia, Germany

Site Status RECRUITING

Universitaetsklinikum Essen AöR

Essen, North Rhine-Westphalia, Germany

Site Status RECRUITING

Johannes Wesling Klinikum Minden

Minden, North Rhine-Westphalia, Germany

Site Status RECRUITING

Universitaet Muenster

Münster, North Rhine-Westphalia, Germany

Site Status NOT_YET_RECRUITING

Klinikum Chemnitz gGmbH

Chemnitz, Saxony, Germany

Site Status RECRUITING

Universitaetsklinikum Carl Gustav Carus Dresden an der Technischen Universitaet Dresden AöR

Dresden, Saxony, Germany

Site Status RECRUITING

University Of Leipzig

Leipzig, Saxony, Germany

Site Status RECRUITING

Universitaetsklinikum Magdeburg AöR

Magdeburg, Saxony-Anhalt, Germany

Site Status RECRUITING

Antoni von Leeuwenhoek- Netherlands Cancer Institute

Amsterdam, North Holland, Netherlands

Site Status RECRUITING

Leiden Universitair Medisch Centrum

Leiden, South Holland, Netherlands

Site Status RECRUITING

Universitair Medisch Centrum Groningen

Groningen, , Netherlands

Site Status RECRUITING

Universitair Medisch Centrum Utrecht

Utrecht, , Netherlands

Site Status RECRUITING

Countries

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Germany Netherlands

Central Contacts

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Immatics Biotechnologies GmbH

Role: CONTACT

Please E-Mail

Related Links

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http://immatics.com/

Corporate Website

Other Identifiers

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2022-503133-54-00

Identifier Type: OTHER

Identifier Source: secondary_id

IMA402-101

Identifier Type: -

Identifier Source: org_study_id

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