SYD985 in Patients With HER2-expressing Recurrent, Advanced or Metastatic Endometrial Carcinoma

NCT ID: NCT04205630

Last Updated: 2024-05-30

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

64 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-05-28

Study Completion Date

2023-04-25

Brief Summary

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The purpose of this study is to evaluate the safety and efficacy of SYD985 in recurrent, advanced or metastatic endometrial cancer.

Detailed Description

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This is an open-label, single-arm study in patients with HER2-expressing recurrent, advanced or metastatic endometrial carcinoma. HER2-expression is defined as a 1+, 2+ or 3+ score on immunohistochemistry (IHC) or positive by in situ hybridization (ISH). Eligible patients for this study should have progressed on or after first line platinum-based chemotherapy. Patients who have had two or more lines of chemotherapy for advanced/metastatic disease are not eligible.

Eligible patients will receive SYD985 until disease progression or unacceptable toxicity. Patients who have stopped study treatment for other reasons than disease progression will continue their tumor evaluations in an observation period until disease progression or start of a new anticancer therapy.

Conditions

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Endometrial Cancer

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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SYD985

SYD985, Intravenous, every 3 weeks (Q3W)

Group Type EXPERIMENTAL

SYD985

Intervention Type DRUG

SYD985 powder for concentrate for solution for infusion

Interventions

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SYD985

SYD985 powder for concentrate for solution for infusion

Intervention Type DRUG

Other Intervention Names

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Trastuzumab vc-seco-DUBA (vic-)trastuzumab duocarmazine

Eligibility Criteria

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Inclusion Criteria

* Females with histologically confirmed recurrent, advanced or metastatic endometrial carcinoma
* Eligible patients should have progressed on or after first line platinum-based chemotherapy for advanced/metastatic endometrial cancer. Patients who have had two or more lines of chemotherapy for advanced/metastatic disease are not eligible, taking into account the following:

* Patients may have received up to one additional line of chemotherapy if given in the neoadjuvant or adjuvant setting. If such treatment was completed less than 6 months prior to the current tumor recurrence or progression it is to be considered first-line treatment;
* No more than one line of non-cytotoxic systemic cancer therapy (such as immunotherapy, trastuzumab or protein kinase inhibitors) is allowed.
* HER2 tumor expression defined as a 1+, 2+ or 3+ score on IHC or positive by ISH
* At least one measurable cancer lesion as defined by the Response Evaluation Criteria for Solid Tumours (RECIST version 1.1);
* Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2;

Exclusion Criteria

* Current or previous use of a prohibited medication as listed in the protocol;
* History of infusion-related reactions and/or hypersensitivity to trastuzumab;
* History of keratitis;
* Severe, uncontrolled systemic disease at screening;
* Left Ventricular Ejection Fraction (LVEF) \< 50%, or a history of clinically significant decrease in LVEF during previous treatment with trastuzumab;
* History of clinically significant cardiovascular disease;
* Symptomatic brain metastases, brain metastases requiring steroids to manage symptoms, or treatment for brain metastases within 8 weeks prior to randomization;
* History or presence of idiopathic pulmonary fibrosis, organizing pneumonia (e.g. bronchiolitis obliterans), drug-induced pneumonitis, idiopathic pneumonitis, or evidence of active pneumonitis on screening chest computed tomography (CT) scan.
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Byondis B.V.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Clinical Development

Role: STUDY_DIRECTOR

Byondis B.V., The Netherlands

Locations

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Smilow Cancer Hospital (Yale)

New Haven, Connecticut, United States

Site Status

MedTrials

Krakow, , Poland

Site Status

St. John of Dukla Oncology Center of Lublin Land

Lublin, , Poland

Site Status

Arkhangelsk Clinical Oncology Center

Arkhangelsk, , Russia

Site Status

Chelyabinsk Regional Clinical Oncology and Nuclear Medicine Center

Chelyabinsk, , Russia

Site Status

Regional Oncology Center

Irkutsk, , Russia

Site Status

Clinical Oncology Center

Omsk, , Russia

Site Status

Orenburg Regional Clinical Oncology Center

Orenburg, , Russia

Site Status

Oncology Center of Moskovskiy District

Saint Petersburg, , Russia

Site Status

Private Medical Institution "EVROMEDSERVIS"

Saint Petersburg, , Russia

Site Status

AV Medical Group

Saint Petersburg, , Russia

Site Status

Oncology Center #2

Sochi, , Russia

Site Status

Tambov Regional Oncological Clinical Center

Tambov, , Russia

Site Status

Republican Clinical Oncology Center

Ufa, , Russia

Site Status

Volgograd Regional Clinical Oncology Center

Volgograd, , Russia

Site Status

National Cancer Research Center

Belgrade, , Serbia

Site Status

Oncology Institute of Vojvodina (IOV), Clinic of Surgical Oncology, Department of Gynecology

Kamenitz, , Serbia

Site Status

Clinical Center Nis, Clinic of Oncology

Niš, , Serbia

Site Status

National University Hospital, Department of Hematology-Oncology

Singapore, , Singapore

Site Status

National Cancer Centre Singapore

Singapore, , Singapore

Site Status

Seoul National University Bundang Hospital

Seongnam-si, , South Korea

Site Status

Seoul National University Hospital

Seoul, , South Korea

Site Status

Severance Hospital, Yonsei University Health System

Seoul, , South Korea

Site Status

Samsung Medical Center

Seoul, , South Korea

Site Status

The Catholic University of Korea, Seoul St. Mary's Hospital

Seoul, , South Korea

Site Status

Cherkasy Regional Oncology Dispensary of Cherkasy Oblast Council

Cherkasy, , Ukraine

Site Status

Chernivtsi Regional Clinical Oncology Center

Chernivtsi, , Ukraine

Site Status

"City Clinical Hospital #4" under Dnipro City Council

Dnipro, , Ukraine

Site Status

Prykarpattia Clinical Oncology Center

Ivano-Frankivsk, , Ukraine

Site Status

State Institution: S.P. Hryhoriev Institute of Medical Radiology under the Ukrainian Academy of Medical Sciences

Kharkiv, , Ukraine

Site Status

Communal Non-profit enterprise "Regional Center of Oncology"

Kharkiv, , Ukraine

Site Status

Medical Center "Verum"

Kyiv, , Ukraine

Site Status

Odesa Regional Clinical Hospital

Odesa, , Ukraine

Site Status

Public Non-Profit Enterprise Ternopil Regional Clinical Oncology Center

Ternopil, , Ukraine

Site Status

Podilla Regional Oncology Center

Vinnytsia, , Ukraine

Site Status

Medical Center ONCOLIFE LLC

Zaporizhzhia, , Ukraine

Site Status

Countries

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United States Poland Russia Serbia Singapore South Korea Ukraine

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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SYD985.003

Identifier Type: -

Identifier Source: org_study_id

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