PTK787 in Patients With Advanced Metastatic Pancreatic Adenocarcinoma

Pancreatic Cancer Research Team

Status and phase

Completed

Phase 2

Conditions

Neoplasm

Treatments

Drug: PTK787/ZK222584

Study type

Interventional

Funder types

Other

Identifiers

NCT00226005

PCRT04-001

Details and patient eligibility

About

The purpose of this research study is to find out if an experimental drug called PTK787/ZK222584 might be effective against advanced or metastatic pancreatic cancer.

In order for tumors to grow and spread to other parts of the body, they need to have a growing blood supply. Tumor cells have been shown to produce substances that stimulate the abnormal growth of new blood vessels that allow the tumor to grow. In adults, blood vessel cells normally divide very rapidly. It is thought that PTK787/ZK222584 may interfere with the growth of new blood vessels. A drug that interferes with the growth of new blood vessels might stop tumor growth, and possibly shrink the tumor by keeping it from receiving nutrients and oxygen supplied by the blood vessels. Since normal blood vessel cells divide very rarely, it might be possible to stop tumor growth without harming normal tissues.

Full description

This is an open-label, phase II multi-center therapeutic trial investigating the efficacy and tolerability of PTK787/ZK222584 in patients with metastatic or advanced pancreatic cancer who failed first line gemcitabine-based therapy. The primary objective of this study is to evaluate the 6-month survival rate, time to progression, and tolerability of the regimen in pancreatic cancer patients treated with PTK787/ZK222584 as second-line therapy.

Enrollment

67 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Age > 18
Zubrod performance status of 0 - 2
Histological or cytological diagnosis of pancreatic adenocarcinoma
Measurable or evaluable disease determined as per RECIST criteria
Life expectancy > 12 weeks
Written informed consent
Patients must have failed or progressed on prior gemcitabine-based therapy for advanced or metastatic disease.

Exclusion criteria

Islet cell or neuroendocrine carcinomas of the pancreas.
History or presence of central nervous system disease.
Patients with a history of another primary malignancy < 5 years
Prior chemo therapy < 21 days prior to registration.
Prior biologic or immunotherapy < 14 days prior to registration
Prior full field radiotherapy < 28 days or limited field radiotherapy < 14 days prior to registration.
Major surgery < 28 days prior to registration.
Patients who have received investigational drugs < 28 days prior to registration.
Prior therapy with anti-VEGF agents.
Pleural effusion or ascites that causes respiratory compromise.
Female patients who are pregnant or breast feeding.