Efficacy and Safety Study of Multiple Doses of IMAB362 in Patients With Advanced Gastroesophageal Cancer

NCT ID: NCT01197885

Last Updated: 2025-06-13

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

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

54 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-09-03

Study Completion Date

2015-08-13

Brief Summary

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IMAB362 is a monoclonal antibody specific for gastric or lower esophageal adenocarcinoma. Preclinically IMAB362 was shown to inhibit tumor growth and to kill cancer cells by indirect (complement-dependent cytotoxicity, antibody-dependent cellular cytotoxicity) and direct mechanisms (antiproliferative and proapoptotic effects). The aim of this phase II study is to establish efficacy and safety of multiple doses of IMAB362 as monotherapy in patients suffering from metastatic, refractory or recurrent adenocarcinoma of the stomach or the lower esophagus.

Detailed Description

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Conditions

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Solid Tumors

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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IMAB362

Two different doses (antibody / body surface area) of IMAB362 will be administered sequentially.

Group Type EXPERIMENTAL

IMAB362

Intervention Type DRUG

Cohort 1 repeated doses of 300 mg/m2 Cohort 2 repeated doses of 600 mg/m2 Cohort 3 doses to be determined, 600mg/m2 or less

Interventions

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IMAB362

Cohort 1 repeated doses of 300 mg/m2 Cohort 2 repeated doses of 600 mg/m2 Cohort 3 doses to be determined, 600mg/m2 or less

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Metastatic, refractory or recurrent disease of advanced adenocarcinoma of the stomach or the lower esophagus proven by histology
* CLDN18.2 expression of the biopsy material from the cancer confirmed by immunohistochemistry
* At least 1 measurable site of disease according to RECIST criteria

Exclusion Criteria

* Less than 3 weeks since prior chemo-or radiation therapy
* Other concurrent anticancer therapies
* Concurrent anticoagulation with vitamin K antagonists
* Therapeutic doses of Heparin (prophylactic doses accepted)
* Uncontrolled or severe illness
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Ganymed Pharmaceuticals GmbH

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Martin Schuler, Prof. Dr. med.

Role: PRINCIPAL_INVESTIGATOR

Innere Klinik Universitätsklinikum Essen

Locations

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Oncology Dispensary "Dr. Marko Markov"

Varna, , Bulgaria

Site Status

MHAT "St.Marina"

Varna, , Bulgaria

Site Status

Complex Oncology Center

Veliko Tarnovo, , Bulgaria

Site Status

Charité - Universitätsmedizin Berlin

Berlin, , Germany

Site Status

Medizinische Univeritätsklinik Ruhr-Universität Bochum

Bochum, , Germany

Site Status

Klinikum Braunschweig

Braunschweig, , Germany

Site Status

Universitätsklinikum Essen, Innere Klinik (Tumorforschung)

Essen, , Germany

Site Status

Krankenhaus Nordwest, Klinik für Onkologie und Hämatologie

Frankfurt, , Germany

Site Status

Universitätsklinikum Halle

Halle, , Germany

Site Status

Universitäres Cancer Center Universitätsklinikum Eppendorf

Hamburg, , Germany

Site Status

Onkologische Schwerpunktpraxis Eppendorf

Hamburg, , Germany

Site Status

Universitätsklinikum Heidelberg, NCT

Heidelberg, , Germany

Site Status

Universitätsklinikum Leipzig

Leipzig, , Germany

Site Status

Universitätsmedizin der Johannes-Gutenberg Universität

Mainz, , Germany

Site Status

Klinikum rechts der Isar

München, , Germany

Site Status

Universitätsklinikum Ulm

Ulm, , Germany

Site Status

Piejuras Hospital

Liepāja, , Latvia

Site Status

Paula Stradina Clinical University Hospital

Riga, , Latvia

Site Status

Riga East Clinical Research

Riga, , Latvia

Site Status

Vilnius University

Vilnius, , Lithuania

Site Status

Kantonsspital St. Gallen

Sankt Gallen, , Switzerland

Site Status

Countries

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Bulgaria Germany Latvia Lithuania Switzerland

References

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Tureci O, Sahin U, Schulze-Bergkamen H, Zvirbule Z, Lordick F, Koeberle D, Thuss-Patience P, Ettrich T, Arnold D, Bassermann F, Al-Batran SE, Wiechen K, Dhaene K, Maurus D, Gold M, Huber C, Krivoshik A, Arozullah A, Park JW, Schuler M. A multicentre, phase IIa study of zolbetuximab as a single agent in patients with recurrent or refractory advanced adenocarcinoma of the stomach or lower oesophagus: the MONO study. Ann Oncol. 2019 Sep 1;30(9):1487-1495. doi: 10.1093/annonc/mdz199.

Reference Type DERIVED
PMID: 31240302 (View on PubMed)

Related Links

Other Identifiers

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2009-017365-36

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

GM-IMAB-001-02

Identifier Type: -

Identifier Source: org_study_id

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