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Completed Phase 1 Interventional

Maintenance Study on the Long Term Safety of XL999

ClinicalTrials.gov ID: NCT00955084

Public ClinicalTrials.gov record NCT00955084. 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, 8:56 PM 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 Maintenance Study Evaluating the Long Term Safety of XL999 Administered Intravenously to Subjects With Advanced Malignancies Previously Enrolled in Other XL999 Studies

Brief summary

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

The primary objective of this study is to allow rollover of the two remaining subjects from the other XL999 studies to continue to receive XL999. The secondary objectives of this study are as follows: * To evaluate tumor response after long term repeat administration of XL999 in two subjects rolled over from other XL999 studies. * To characterize the long term safety and tolerability of XL999 after repeat administration in two subjects rolled over from other XL999 studies. * To characterize the long term effects of XL999 on cardiac function after repeat administration in two subjects rolled over from other XL999 studies.

Study identification

NCT ID
NCT00955084
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Symphony Evolution, Inc.
Industry
Enrollment
2 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
Jul 31, 2008
Primary completion
Apr 30, 2010
Completion
Apr 30, 2010
Last update posted
Sep 23, 2010

2008 – 2010

United States locations

U.S. sites
2
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
Hematology Oncology Associates of Rockland Union State Bank Cancer Center Nyack New York 10960
University of Texas Cancer Center San Antonio Texas 78229

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 NCT00955084, 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 Sep 23, 2010 · Synced Sep 12, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00955084 live on ClinicalTrials.gov.

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