Navigation Links
Cancer Drug Doesn't Speed Up Tumor Growth, Researchers Say
Date:2/7/2013

THURSDAY, Feb. 7 (HealthDay News) -- The anticancer drug Sutent (sunitinib) does not cause tumors to grow faster after treatment ends, according to a new study.

Previous research in animals suggested that tumor growth may accelerate after patients stopped taking Sutent. The new findings, from a study of kidney cancer patients, indicate that the drug does not pose lingering risks for humans.

The researchers analyzed data from a phase 3 clinical trial that led to Sutent's approval. They concluded that regardless of how long patients took the drug, it did not cause harm, did not speed up tumor growth and survival was not shortened after treatment ended, according to the findings published online Feb. 7 in the journal Cell Reports.

During treatment, Sutent slowed tumor growth and extended patients' lives, the investigators pointed out in a journal news release.

Sutent, which is approved for the treatment of several different cancers, targets proteins on the blood vessels that feed tumors.

"Last year, I was approached by two patients who had grave concerns about taking sunitinib due to an article [about research] conducted in animals. I realized that if clinical data exist that refute basic science, they must be published," study senior author Dr. Tito Fojo, of the U.S. National Cancer Institute, said in the news release.

These new findings should reassure patients, the study authors suggested.

"We hope [these findings] can be generalized to similar drugs but recognize that further studies will be needed," study first author Dr. Krastan Blagoev, of the U.S. National Science Foundation, said in the news release. "Nevertheless, other drugs also approved worldwide for a variety of cancers -- including sorafenib, pazopanib, and axitinib -- are similar to sunitinib, and this will give some reassurances that one need not expect things to get worse after such drugs are discontinued."

More information

The U.S. National Library of Medicine has more about sunitinib (Sutent).

-- Robert Preidt

SOURCE: Cell Reports, news release, Feb. 7, 2013


'/>"/>
Copyright©2012 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. Study Suggests Vaccine May Help Kids With Brain Cancer
2. New Stool Test Might Aid in Early Detection of Colon Cancer
3. Study reveals how cancer drug causes diabetic-like state
4. How a cancer drug leads to diabetes
5. You Survived Cancer: Now Pay Attention to Your Overall Health
6. New drug prevents spread of human prostate cancer cells
7. Eliminating the good cholesterol receptor may fight breast cancer
8. Taller, Heavier Women May Face Higher Ovarian Cancer Risk
9. Experimental Chemo Combo for Colon Cancer Disappoints
10. Veggies Like Broccoli, Cabbage May Help Fight Breast Cancer: Study
11. Targeted therapeutics for colon cancer to be presented at AACR meeting
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Cancer Drug Doesn't Speed Up Tumor Growth, Researchers Say
(Date:5/26/2016)... (PRWEB) , ... May 26, 2016 , ... The ... Project offering a new model of care for living and healing, celebrated its ... values: Meaningful Life in a Real Home provided by Empowered Staff. , “This is ...
(Date:5/26/2016)... ... May 26, 2016 , ... MadgeTech will be showcasing its line ... in Warner, New Hampshire at the MadgeTech headquarters. With products sold in more than ... by government agencies, including NASA. , In 2012, NASA strategically set up 17 ...
(Date:5/26/2016)... ... May 26, 2016 , ... An April Gallup survey found rising ... 550 employees of Sun Health Senior Living (SHSL) may not share those ... doctor and prescription copays for the year, while holding the line on increasing their ...
(Date:5/26/2016)... ... May 26, 2016 , ... ... supply chain solutions, today announced the organization has earned its ISO 13485 certification, ... and is compliant with all rules and policies associated with ISO quality standard ...
(Date:5/26/2016)... Texas (PRWEB) , ... May 26, 2016 , ... ... Friday, May 13 at Blackhorse Golf Club in Cypress. With the help of community ... non-profit that restores, empowers, and renews hope for wounded service members and their families ...
Breaking Medicine News(10 mins):
(Date:5/25/2016)... , May 25, 2016 According ... Share, Development, Growth and Demand Forecast to 2022 - ... Pump and Others)" published by P&S Market Research, the ... million in 2015, and it is expected to grow ... type, the insulin pump segment is expected to witness ...
(Date:5/25/2016)... , May 25, 2016 MedDay, ... disorders, announces that an oral presentation entitled "High doses of ... MS-SPI trial" will be given by Professor Ayman Tourbah ... 2nd Congress of the European Academy of Neurology (EAN) in ... and related disorders 3" will take place on Sunday, 29 ...
(Date:5/24/2016)... 24, 2016 Cirujanos holandeses han ... a los médicos a compartir sus mejores prácticas por ... mundial. Profesionales médicos de Europa, África, Asia ... a la aplicación, que combina la transmisión en vivo ... seguro. Educación   "Imagine un médico ...
Breaking Medicine Technology: