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PTC299 for Treatment of Advanced Cancer

NCT00704821 · Status: TERMINATED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 76

Last updated 2019-05-10

No results posted yet for this study

Summary

Formation of new blood vessels (angiogenesis) is important for tumor growth in advanced cancer. It is known that tumors make a protein called vascular endothelial growth factor (VEGF). VEGF stimulates the formation of blood vessels that supply the tumor with nutrients and oxygen. PTC299 is an oral investigational new drug that has been shown to decrease production of VEGF in animal models of human cancer. In these animal models, oral PTC299 administration decreases VEGF levels in the tumor and in the bloodstream, decreases blood vessel numbers in the tumor, and significantly slows or halts tumor growth. When given in combination with the chemotherapeutic drug, docetaxel, PTC299 increases the antitumor activity over use of docetaxel alone. Safety studies in research animals indicate good tolerability at doses and drug levels that are higher than those planned for the clinical studies. Results from Phase 1a studies in healthy volunteers indicate that PTC299 achieves levels of PTC299 in the bloodstream that are known to be active in animal models of human cancer. This Phase 1b study is designed to test the hypothesis that PTC299 will be tolerable and will show evidence of anti-VEGF and antitumor activity when administered orally to participants with cancer.

Conditions

Interventions

DRUG

PTC299

Oral

DRUG

Docetaxel

Intravenous infusion

Sponsors & Collaborators

Principal Investigators

  • Gary Schwartz, MD · Memorial Sloan Kettering Cancer Center

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2008-07-03
Primary Completion
2012-02-24
Completion
2012-02-24

Countries

  • United States

Study Locations

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Entities

Drugs
Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00704821 on ClinicalTrials.gov