KN035 in Combination With Trastuzumab and Docetaxel in HER2-positive Breast Cancer

NCT ID: NCT04034823

Last Updated: 2019-07-26

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

UNKNOWN

Clinical Phase

PHASE2

Total Enrollment

59 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-09-01

Study Completion Date

2022-01-01

Brief Summary

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This is an open-label, single arm phase II trial to evaluate the efficacy, safety and tolerability of KN035 in combination with trastuzumab and docetaxel. Eligible patient will be enrolled and receive protocol defined therapies until progressive disease, unacceptable toxicity or withdrawal of informed consent. Tumor assessment will be performed according to RECIST 1.1 criteria.

Detailed Description

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Conditions

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HER2-positive Breast 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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KN035 in combination with trastuzumab and docetaxel

Group Type EXPERIMENTAL

KN035

Intervention Type BIOLOGICAL

KN035 5 mg/kg s.c. Q3W

Trastuzumab

Intervention Type BIOLOGICAL

8 mg/kg IV loading followed by 6 mg/kg Q3W IV

Docetaxel

Intervention Type DRUG

100 mg/m2 Q3W IV

Interventions

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KN035

KN035 5 mg/kg s.c. Q3W

Intervention Type BIOLOGICAL

Trastuzumab

8 mg/kg IV loading followed by 6 mg/kg Q3W IV

Intervention Type BIOLOGICAL

Docetaxel

100 mg/m2 Q3W IV

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Written informed consent
* Female subjects with age 18 to 70 (inclusive) years at the time of consent
* LVEF ≥50% at baseline
* ECOG performance status of 0-1
* Have not received 1L treatment for recurrent or metastatic breast cancer
* Adequate organ function

Exclusion Criteria

* History of exposure to the cumulative doses of doxorubicin \> 400 mg / m2 or equivalent
* History of autoimmune diseases
* Active brain metastasis
* Concurrent diseases that compromise patient's safety
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

OTHER

Sponsor Role lead

Responsible Party

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JZhao

Doctor

Responsibility Role PRINCIPAL_INVESTIGATOR

Other Identifiers

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KN035-TH-HER2

Identifier Type: -

Identifier Source: org_study_id

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