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Completed Phase 1 Interventional

A Study of XmAb®20717 in Subjects With Selected Advanced Solid Tumors

ClinicalTrials.gov ID: NCT03517488

Public ClinicalTrials.gov record NCT03517488. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 21, 2026, 1:24 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1 Multiple Dose Study to Evaluate the Safety and Tolerability of XmAb®20717 in Subjects With Selected Advanced Solid Tumors

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a Phase 1, multiple dose, ascending dose escalation study to define a MTD/RD and regimen of XmAb20717, to describe safety and tolerability, to assess PK and immunogenicity, and to preliminarily assess anti-tumor activity of XmAb20717 in subjects with selected advanced solid tumors.

Study identification

NCT ID
NCT03517488
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Xencor, Inc.
Industry
Enrollment
150 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 10, 2018 (Actual)
Primary completion
Jun 1, 2022 (Actual)
Completion
Sep 6, 2022 (Actual)
Last update posted
Dec 1, 2022

2018 – 2022

United States locations

U.S. sites
17
U.S. states
12
U.S. cities
15
Facility City State ZIP Site status
Cedars-Sinai Medical Center, Samuel Oschin Comprehensive Cancer Institute Los Angeles California 90048 —
UCLA Hematology-Oncology Clinic (Westwood) Los Angeles California 90095 —
University of California San Diego Moores Cancer Center San Diego California 92093-0698 —
University of California San Francisco Medical Center San Francisco California 94115 —
Emory University Atlanta Georgia 30322 —
University of Chicago Medicine Chicago Illinois 60637 —
The University of Kansas Clinical Research Center Fairway Kansas 66205 —
Karmanos Cancer Institute Detroit Michigan 48201 —
Laura and Isaac Perlmutter Cancer Center at NYU Langone New York New York 10016 —
Columbia University Medical Center - Herbert Irving Pavilion New York New York 10032 —
Providence Portland Medical Center Portland Oregon 97213 —
Hospital of the University of Pennsylvania Philadelphia Pennsylvania 19104 —
UPMC Hillman Cancer Center Pittsburgh Pennsylvania 15232 —
The University of Texas MD Anderson Cancer Center Houston Texas 77030 —
University of Utah, Huntsman Cancer Institute Salt Lake City Utah 84112 —
Emily Couric Clinical Cancer Center Charlottesville Virginia 22903 —
Seattle Cancer Care Alliance Seattle Washington 98109 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03517488, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Dec 1, 2022 · Synced Oct 21, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03517488 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →