Corporate Banner
Satellite Banner
Technology
Networks
Scientific Communities
 
Become a Member | Sign in
Home>News>This Article
  News
Return

Avastin Improves Survival for Patients with Cervical Cancer

Published: Friday, February 08, 2013
Last Updated: Thursday, February 07, 2013
Bookmark and Share
According to an interim analysis of a clinical trial, patients lived a median 3.7 months longer than those who did not receive bevacizumab.

Patients with advanced, recurrent, or persistent cervical cancer that was not curable with standard treatment who received the drug bevacizumab (Avastin) lived 3.7 months longer than patients who did not receive the drug, according to an interim analysis of a large, randomized clinical trial.

The clinical trial, known as GOG240, was sponsored by the National Cancer Institute (NCI), part of the National Institutes of Health, and conducted by a network of researchers led by the Gynecological Oncology Group (GOG).

Genentech, Inc., South San Francisco, Calif., the drug manufacturer, provided support for the trial under the Cooperative Research and Development Agreement (CRADA) with NCI for the clinical development of bevacizumab.

The data safety monitoring committee overseeing the trial recommended that the results of a recent interim analysis be made public because the study had met its primary endpoint of demonstrating improved overall survival in patients who received bevacizumab, which also means that it delayed the chance of dying from the disease.

Patients who received bevacizumab got a dose of 15 milligrams per kilogram (mg/kg) of body weight administered in the vein with their chemotherapy treatment and continued with this dose one day every three weeks until disease progression or unacceptable toxicity occurred.

Patients treated with chemotherapy alone had a median survival of 13.3 months while those who received chemotherapy and bevacizumab had a median survival of 17 months. This survival difference was highly statistically significant.

However, patients receiving bevacizumab experienced more side effects than those who did not. These side effects were consistent with side effects previously known to be associated with bevacizumab.

"The findings in this clinical trial are important because they are likely to change clinical practice and provide an opportunity to improve outcome in patients with recurrent cervical cancer who have previously had very limited treatment options," said GOG study chair Krishnansu S. Tewari, M.D.

A total of 452 patients in the United States and Spain with metastatic, recurrent, or persistent cervical cancer not curable with standard treatment were enrolled between 2009 and 2012.

The trial was designed to answer two questions: Whether topotecan in combination with paclitaxel was superior to cisplatin and paclitaxel in combination, and whether the addition of bevacizumab to either regimen improved overall survival.

Patients were randomly assigned to one of four treatment groups; two of the treatment groups received bevacizumab.

In an analysis conducted in 2012, it was determined that topotecan plus paclitaxel was not superior to the standard therapy of cisplatin plus paclitaxel and investigators and patients were notified of the finding at that time.

The purpose of bevacizumab is to block the blood supply that feeds the tumor. The drug originally was approved for certain types of metastatic cancer in combination with chemotherapy and is designed to bind to and inhibit vascular endothelial growth factor (VEGF). VEGF is a protein that plays a critical role in tumor blood vessel growth.

"This is welcome news as progress has been very difficult against this cancer, and GOG physicians and patients who participated have made an important contribution," said Jeff Abrams, M.D., clinical director of NCI's Division of Cancer Treatment and Diagnosis.

It is estimated that over 12,000 women will be diagnosed with cervical cancer in the United States in 2013 and over 4,000 women will die of the disease.

Full data has been submitted to the American Society of Clinical Oncology 2013 Annual Meeting.

The trial is GOG240, Paclitaxel and Cisplatin or Topotecan With or Without Bevacizumab for Treating Patients With Stage IVB, Recurrent, or Persistent Cervical Cancer, clinical trial registry number NCT00803062.

NCI leads the National Cancer Program and the NIH effort to dramatically reduce the burden of cancer and improve the lives of cancer patients and their families, through research into prevention and cancer biology, the development of new interventions, and the training and mentoring of new researchers.


Further Information

Join For Free

Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 3,300+ scientific posters on ePosters
  • More Than 4,900+ scientific videos on LabTube
  • 35 community eNewsletters


Sign In



Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into TechnologyNetworks.com you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.

Related Content

New Medication Shows Promise Against Liver Fibrosis in Animal Studies
Liver fibrosis is a gradual scarring of the liver that puts people at risk for progressive liver disease and liver failure.
Thursday, July 28, 2016
NIH Begins Yellow Fever Vaccine Trial
NIH has initiated an early-stage clinical trial of a vaccine to protect against yellow fever.
Thursday, July 28, 2016
Targeting Autoimmunity
Researchers have developed a strategy to treat a rare autoimmune disease which could lead to treatments of other autoimmune diseases.
Wednesday, July 27, 2016
Molecule May Affect Gaucher, Parkinson's Disease
Research has identified a molecule that restores activity of a dysfunctional enzyme linked to Gaucher and Parkinson's disease.
Wednesday, July 27, 2016
Uncovering Rhinovirus C Structure
Researchers have determined the structure of rhinovirus C. Their findings may aid the development of antiviral therapies and vaccines.
Wednesday, July 27, 2016
Vaccine Strategy Targets Multiple Influenza Viruses
Scientists have identified vaccine-induced antibodies that can neutralize strains of influenza virus that infect humans.
Monday, July 25, 2016
Connectome Map More Than Doubles Human Cortex’s Known Regions
Researchers at NIH have developed software that automatically detects the “fingerprint” of each of these areas in an individual’s brain scans.
Saturday, July 23, 2016
Uncovering a New Principle in Chemotherapy Resistance in Breast Cancer
The NIH study has revealed an entirely unexpected process for acquiring drug resistance that bypasses the need to re-establish DNA damage repair in breast cancers that have mutant BRCA1 or BRCA2 genes.
Thursday, July 21, 2016
Brain Circuits Helps People Cope With Stress
Researchers at NIH have identified brain patterns in humans that appear to underlie “resilient coping,” to stress that help some people handle stressful situations better than others.
Wednesday, July 20, 2016
NIH Investment Into HIV Research Expands
Funding has been awarded to six research teams to lead collaborative investigations worldwide toward an HIV cure.
Thursday, July 14, 2016
Treatment Advancement for Gaucher and Parkinson's Diseases
NIH scientists identify molecule that may act as a possible treatment of neurological diseases.
Wednesday, July 13, 2016
Use it or Lose it: Visual Activity Regenerates Links Between Eye, Brain
The mouse study is first to show visual stimulation helps re-wire visual system and partially restores sight.
Tuesday, July 12, 2016
NIH Funds Million-Person Medicine Study
NIH announces $55million in awards to build foundations for ambitious Cohort Program that aims to engage 1 million participants in lifestyle, environments and genetics research.
Friday, July 08, 2016
Largest-Ever Study of Breast Cancer Genetics in Black Women
The study will identify genetic factors that may underlie breast cancer disparities.
Thursday, July 07, 2016
NIH-Funded Center to Study Inefficiencies in Clinical Trials
Researchers at the Duke Clinical Research Institute (DCRI) and Vanderbilt University Medical Center (VUMC) have received a major federal grant to study how multisite clinical trials of new drugs and therapies in children and adults can be conducted more rapidly and efficiently.
Thursday, July 07, 2016
Scientific News
Breakthrough Flu Vaccine Inhibited by Pre-existing Antibodies
Universal truths – how existing antibodies are sabotaging the most promising new human flu vaccines.
Liquid Biopsies: Miracle Diagnostic or Next New Fad?
Thanks to the development of highly specific gene-amplification and sequencing technologies liquid biopsies access more biomarkers relevant to more cancers than ever before.
New Medication Shows Promise Against Liver Fibrosis in Animal Studies
Liver fibrosis is a gradual scarring of the liver that puts people at risk for progressive liver disease and liver failure.
Raw Eggs Deemed Safe to Eat
A report published today by the Advisory Committee on the Microbiological Safety of Food (ACMSF) into egg safety has shown a major reduction in the risk from salmonella in UK eggs.
Monitoring TTX Toxin in Shellfish
In a number of small studies, mussels and oysters from the eastern and northern part of the Oosterschelde in Holland were found to contain tetrodotoxin (TTX).
Gene Terapy for Muscle Wasting Developed
New gene therapy could save millions of people suffering from muscle wasting disease.
NIH Begins Yellow Fever Vaccine Trial
NIH has initiated an early-stage clinical trial of a vaccine to protect against yellow fever.
Gene-Editing 'Toolbox' Targets Multiple Genes Simultaneously
Researchers have designed a system that modifies, or edits, multiple genes in a genome at once while minimising unintentional effects.
Detecting Alzheimer's with Smell Test
Odour identification test may offer low-cost alternative for predicting cognitive decline and detecting early-stage Alzheimer’s disease.
Antibody Drug Shows Promise in HIV Treatment
Researchers are a step closer to an alternative HIV treatment that has the potential for lasting effects and less frequent dosing.
Scroll Up
Scroll Down
Skyscraper Banner

Skyscraper Banner
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
3,300+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
4,900+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!