An Initial Safety Study of Gedatolisib Plus PTK7-ADC for Metastatic Triple-negative Breast Cancer

NCT ID: NCT03243331

Last Updated: 2021-01-07

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

PHASE1

Total Enrollment

18 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-01-19

Study Completion Date

2020-05-27

Brief Summary

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Phase 1 study to evaluate the safety and effect of Gedatolisib and PTK7-ADC for the treatment of triple negative breast cancer

Detailed Description

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Conditions

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Triple Negative Breast Cancer Metastatic Breast Cancer

Study Design

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Allocation Method

NA

Intervention Model

SEQUENTIAL

Study will enroll 3 patients to the cohort 1 dose level. If 0 of 3 patients experience a DLT, the study will proceed to cohort 2. If 1 patient experiences a DLT, 3 additional patients will be enrolled into cohort 1. If 1 of 6 patients experience a DLT, the study will proceed and 3 patients will be enrolled to the cohort 2 dose level. If 0 patients experience a DLT in cohort 2, the study will proceed to cohort 3. If 1 patient experiences a DLT at cohort 2, 3 additional patients will be enrolled into cohort 2. If the study proceeds to cohort 3, 3 patients will be enrolled at this dose level. If 0 patients experience a DLT, the study will enroll an additional 3 patients at the cohort 3 dose level to better define the safety profile. If 1 of 3 patients experiences a DLT at cohort 3, 3 additional patients will still be enrolled into cohort 3. If 1 of 6 patients experience a DLT, the study will complete.
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Gedatolisb + PTK7-ADC

Group Type EXPERIMENTAL

Gedatolisib

Intervention Type DRUG

Gedatolisb will be intravenously administered on Day 1, Day 8 and Day 15 of every 21 day cycle at a dose of 110 mg or 180mg depending on cohort assignment.

PTK7-ADC

Intervention Type DRUG

PTK7-ADC will be administered on Day 1 of every 21 day cycle at a dose of 1.4mg/kg or 2.8 mg/kg depending on cohort assignment.

Interventions

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Gedatolisib

Gedatolisb will be intravenously administered on Day 1, Day 8 and Day 15 of every 21 day cycle at a dose of 110 mg or 180mg depending on cohort assignment.

Intervention Type DRUG

PTK7-ADC

PTK7-ADC will be administered on Day 1 of every 21 day cycle at a dose of 1.4mg/kg or 2.8 mg/kg depending on cohort assignment.

Intervention Type DRUG

Other Intervention Names

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PF-06647020

Eligibility Criteria

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Inclusion Criteria

* Metastatic Triple-negative Breast Cancer
* Willingness to undergo tumor biopsy
* Patients must have received at least 1 prior chemotherapy regimen for metastatic disease

Exclusion Criteria

* Previous treatment with mTOR inhibitor
* Untreated brain metastases
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Kathy Miller

OTHER

Sponsor Role lead

Responsible Party

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Kathy Miller

Professor of Medicine

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

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Kathy Miller, MD

Role: PRINCIPAL_INVESTIGATOR

Indiana University

Milan Radovich, PhD

Role: PRINCIPAL_INVESTIGATOR

Indiana University

Locations

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IU Simon Cancer Center

Indianapolis, Indiana, United States

Site Status

Countries

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United States

Other Identifiers

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IUSCC-0613

Identifier Type: -

Identifier Source: org_study_id

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