A Study of Olaratumab (LY3012207) Plus Pembrolizumab in Participants With Advanced or Metastatic Soft Tissue Sarcoma

NCT ID: NCT03126591

Last Updated: 2024-10-23

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

PHASE1

Total Enrollment

41 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-07-03

Study Completion Date

2023-02-21

Brief Summary

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The purpose of this study is to evaluate the safety of olaratumab plus pembrolizumab in participants with previously treated advanced or metastatic soft tissue sarcoma.

Detailed Description

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Conditions

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Soft Tissue Sarcoma

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SEQUENTIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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15 milligrams per kilogram (mg/kg) Olaratumab + 200 milligrams (mg) Pembrolizumab - Dose Escalation

Participants received15 mg/kg Olaratumab administered IV on Day 1 and Day 8 in addition to 200 mg Pembrolizumab administered IV on Day 1 of a 21-day cycle.

Group Type EXPERIMENTAL

Olaratumab

Intervention Type DRUG

Administered IV

Pembrolizumab (KEYTRUDA®)

Intervention Type DRUG

Administered IV

20 mg/kg Olaratumab + 200 mg Pembrolizumab - Dose Escalation

Participants received 20 mg/kg Olaratumab administered IV on Day 1 and Day 8 in addition to 200 mg Pembrolizumab administered IV on Day 1 of a 21-day cycle.

Group Type EXPERIMENTAL

Olaratumab

Intervention Type DRUG

Administered IV

Pembrolizumab (KEYTRUDA®)

Intervention Type DRUG

Administered IV

20 mg/kg Olaratumab + 200 mg Pembrolizumab - Dose Expansion

Participants received 20 mg/kg Olaratumab administered IV on Day 1 and Day 8 in addition to 200 mg Pembrolizumab administered IV on Day 1 of a 21-day cycle.

Group Type EXPERIMENTAL

Olaratumab

Intervention Type DRUG

Administered IV

Pembrolizumab (KEYTRUDA®)

Intervention Type DRUG

Administered IV

Interventions

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Olaratumab

Administered IV

Intervention Type DRUG

Pembrolizumab (KEYTRUDA®)

Administered IV

Intervention Type DRUG

Other Intervention Names

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LY3012207 MK3475

Eligibility Criteria

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Inclusion Criteria

* Histologically confirmed diagnosis of advanced unresectable or metastatic STS, not amenable to curative treatment and after available standard therapies have failed to provide clinical benefit. Note: Participants with a diagnosis of Grade 1 liposarcoma (atypical lipomatous neoplasms) are eligible if there is histological or radiographic evidence of evolution to more aggressive disease.
* Presence of measurable or nonmeasurable but evaluable disease as defined by the Response Evaluation Criteria in Solid Tumors (RECIST 1.1).
* Performance status 0-1 on the Eastern Cooperative Oncology Group (ECOG) scale.
* Must be able to provide tumor tissue obtained within 6 months of study enrollment. If such tissue is not available, a newly obtained core or excisional biopsy of a tumor lesion must be performed.
* Have an anticipated life expectancy of ≥3 months.

Exclusion Criteria

* Have received any previous systemic therapy (including investigational agents) targeting PD-1/programmed cell death ligand 1 (PDL-1) or PD-1/PDL-2 signaling pathways (including previous participation in Merck MK-3475 trials). Prior treatment with olaratumab is allowed. Prior therapy with other immune checkpoint inhibitors, including but not limited to, anti-CD137 antibody or anti-cytotoxic T-lymphocyte-associated antigen-4 (CTLA-4) antibody, is not permitted.
* Have known active central nervous system (CNS) metastasis and/or carcinomatous meningitis. Participants with treated CNS metastases are eligible for this study if they have not received corticosteroids and/or anticonvulsants within 7 days of study treatment, and their disease is asymptomatic and radiographically stable for at least 60 days.
* Have active autoimmune disease or other syndrome that requires systemic steroids or autoimmune agents in the past 2 years.
* History of interstitial lung disease or non-infectious pneumonia.
* Have received a live-virus vaccine within 30 days prior to planned treatment start.
* Have histologically or cytologically confirmed Kaposi's sarcoma or gastrointestinal stromal tumor (GIST).
* Have inflammatory bowel disease for which the participant has used immunosuppressive agents within the last 2 years.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Merck Sharp & Dohme LLC

INDUSTRY

Sponsor Role collaborator

Eli Lilly and Company

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM - 5 PM Eastern time (UTC/GMT - 5 hours, EST)

Role: STUDY_DIRECTOR

Eli Lilly and Company

Locations

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Dana Farber Cancer Institute

Boston, Massachusetts, United States

Site Status

Memorial Sloan Kettering Cancer Center

New York, New York, United States

Site Status

University of Pittsburgh Medical Center

Pittsburgh, Pennsylvania, United States

Site Status

Universitaire Ziekenhuizen Leuven - Campus Gasthuisberg

Leuven, , Belgium

Site Status

Herlev and Gentofte Hospital

Herlev, , Denmark

Site Status

Gustave Roussy

Villejuif, , France

Site Status

Countries

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United States Belgium Denmark France

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Related Links

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https://trials.lilly.com/en-US/find/completed?trialname=%20I5B-MC-JGDQ&externalRequestID=68cbce79-fbf1-46c5-852a-338ca6e2be85

A Study of Olaratumab (LY3012207) Plus Pembrolizumab in Participants With Advanced or Metastatic Soft Tissue Sarcoma

Other Identifiers

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I5B-MC-JGDQ

Identifier Type: OTHER

Identifier Source: secondary_id

2016-001949-19

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

KEYNOTE-505

Identifier Type: OTHER

Identifier Source: secondary_id

MK-3475-505

Identifier Type: OTHER

Identifier Source: secondary_id

15847

Identifier Type: -

Identifier Source: org_study_id

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