A Phase 1/2 Study of MEDI4276 in Adults Subjects With Select HER2-expressing Advanced Solid Tumors.

NCT ID: NCT02576548

Last Updated: 2019-06-18

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

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

47 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-09-23

Study Completion Date

2018-05-23

Brief Summary

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This research study is designed to evaluate an experimental drug, MEDI4276, in treating breast and stomach (gastric) cancer.

Detailed Description

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Conditions

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HER2 Expressing Breast or Gastric/Stomach Cancers

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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MEDI4276 0.05 mg/kg

Participants received IV dose of 0.05 mg/kg MEDI4276 every three weeks (Q3W) for 2 years.

Group Type EXPERIMENTAL

MEDI4276

Intervention Type BIOLOGICAL

MEDI4276 is an investigational product

MEDI4276 0.1 mg/kg

Participants received IV dose of 0.1 mg/kg MEDI4276 every three weeks (Q3W) for 2 years.

Group Type EXPERIMENTAL

MEDI4276

Intervention Type BIOLOGICAL

MEDI4276 is an investigational product

MEDI4276 0.2 mg/kg

Participants received IV dose of 0.2 mg/kg MEDI4276 every three weeks (Q3W) for 2 years.

Group Type EXPERIMENTAL

MEDI4276

Intervention Type BIOLOGICAL

MEDI4276 is an investigational product

MEDI4276 0.3 mg/kg

Participants received IV dose of 0.3 mg/kg MEDI4276 every three weeks (Q3W) for 2 years.

Group Type EXPERIMENTAL

MEDI4276

Intervention Type BIOLOGICAL

MEDI4276 is an investigational product

MEDI4276 0.4 mg/kg

Participants received IV dose of 0.4 mg/kg MEDI4276 every three weeks (Q3W) for 2 years.

Group Type EXPERIMENTAL

MEDI4276

Intervention Type BIOLOGICAL

MEDI4276 is an investigational product

MEDI4276 0.5 mg/kg

Participants received IV dose of 0.5 mg/kg MEDI4276 every three weeks (Q3W) for 2 years.

Group Type EXPERIMENTAL

MEDI4276

Intervention Type BIOLOGICAL

MEDI4276 is an investigational product

MEDI4276 0.6 mg/kg

Participants received IV dose of 0.6 mg/kg MEDI4276 every three weeks (Q3W) for 2 years.

Group Type EXPERIMENTAL

MEDI4276

Intervention Type BIOLOGICAL

MEDI4276 is an investigational product

MEDI4276 0.75 mg/kg

Participants received IV dose of 0.75 mg/kg MEDI4276 every three weeks (Q3W) for 2 years.

Group Type EXPERIMENTAL

MEDI4276

Intervention Type BIOLOGICAL

MEDI4276 is an investigational product

MEDI4276 0.9 mg/kg

Participants received IV dose of 0.9 mg/kg MEDI4276 every three weeks (Q3W) for 2 years.

Group Type EXPERIMENTAL

MEDI4276

Intervention Type BIOLOGICAL

MEDI4276 is an investigational product

Interventions

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MEDI4276

MEDI4276 is an investigational product

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

1. Age ≥ 18 years.
2. Histologically or cytologically documented unresectable, locally advanced or metastatic breast cancer or gastric cancer refractory to standard therapy.

1. For subjects with breast cancer:

* Prior treatment with trastuzumab, pertuzumab, and T-DM1, either alone or in combination, is required.
* Subjects with a primary tumor that is hormone (estrogen, progesterone, or both) receptor-positive or receptor-negative are eligible.
* Prior hormone therapy is allowed, but last dose must be at least 14 days prior to first dose of MEDI4276.
2. For subjects with gastric cancer:

* Prior treatment with a trastuzumab containing chemotherapy regimen is required.
3. HER2 Positive disease documented as FISH-positive and/or 3+ by IHC on previously collected tumor tissue.
4. At least one lesion measurable by RECIST Version 1.1.

Exclusion Criteria

1. Receipt of any conventional or investigational anticancer treatment within 28 days prior to the first dose of MEDI4276.
2. History of exposure to the following cumulative doses of anthracyclines:

1. Doxorubicin or liposomal doxorubicin \>350 mg/m².
2. Epirubicin \>530 mg/m².
3. Mitoxantrone \>90 mg/m² and idarubicin \> 70 mg/m².
4. If another anthracycline or more than 1 anthracycline has been used, then the cumulative dose must not exceed the equivalent of 350 mg/m² of doxorubicin.
3. Known brain metastases that are untreated, symptomatic, or require therapy to control symptoms; or any radiation, surgery or other therapy to control symptoms from brain metastases within 2 months prior to first dose of MEDI4276.
Minimum Eligible Age

18 Years

Maximum Eligible Age

99 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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MedImmune LLC

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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MedImmune LLC

Role: STUDY_DIRECTOR

Sponsor GmbH

Locations

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Research Site

Stanford, California, United States

Site Status

Research Site

Sarasota, Florida, United States

Site Status

Research Site

Indianapolis, Indiana, United States

Site Status

Research Site

Charlotte, North Carolina, United States

Site Status

Research Site

Nashville, Tennessee, United States

Site Status

Countries

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United States

References

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Faria M, Peay M, Lam B, Ma E, Yuan M, Waldron M, Mylott WR Jr, Liang M, Rosenbaum AI. Multiplex LC-MS/MS Assays for Clinical Bioanalysis of MEDI4276, an Antibody-Drug Conjugate of Tubulysin Analogue Attached via Cleavable Linker to a Biparatopic Humanized Antibody against HER-2. Antibodies (Basel). 2019 Jan 11;8(1):11. doi: 10.3390/antib8010011.

Reference Type DERIVED
PMID: 31544817 (View on PubMed)

Other Identifiers

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D5760C00001

Identifier Type: -

Identifier Source: org_study_id

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