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Terminated Phase 2 Interventional

Study of XL999 in Patients With Metastatic Renal Cell Carcinoma

ClinicalTrials.gov ID: NCT00277316

Public ClinicalTrials.gov record NCT00277316. 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 Sep 12, 2026, 12:23 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 2 Study of XL999 Administered Intravenously to Subjects With Metastatic Renal Cell Carcinoma

Brief summary

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

This clinical study is being conducted at multiple sites to determine the activity, safety, and tolerability of XL999 when given weekly to patients with metastatic clear cell renal cell carcinoma (RCC). XL999 is a small molecule inhibitor of multiple kinases including VEGFR, PDGFR, FGFR, FLT-3, and Src, which are involved in tumor cell growth, formation of new blood vessels (angiogenesis), and metastasis.

Study identification

NCT ID
NCT00277316
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 2
Lead sponsor
Symphony Evolution, Inc.
Industry
Enrollment
11 participants

Conditions and interventions

Interventions

Drug

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
Nov 30, 2005
Primary completion
Jan 31, 2007
Completion
May 31, 2007
Last update posted
Feb 18, 2010

2005 – 2007

United States locations

U.S. sites
9
U.S. states
6
U.S. cities
9
Facility City State ZIP Site status
Department of Hematology/Oncology Los Angeles California 90095
Stanford Cancer Center Palo Alto California 94305
Integrated Community Oncology Network Jacksonville Florida 32256
University of Chicago Chicago Illinois 60637
Joliet Oncology-Hematology Associates, Ltd Joliet Illinois 60435
Division of Hematology/Oncology, Indiana University Cancer Center Indianapolis Indiana 46202
The Cleveland Clinic Foundation Taussig Cancer Center Cleveland Ohio 44195
Center for Oncology Research and Treatment, PA Dallas Texas 75230
The Center for Cancer and Blood Disorders Fort Worth Texas 76104

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 NCT00277316, 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 Feb 18, 2010 · Synced Sep 12, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00277316 live on ClinicalTrials.gov.

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