News tagged with glivec

Related topics: cancer drugs

Doctors say cancer drug costs are too high

More than 100 doctors from around the world have signed a letter decrying the high cost of cancer drugs which reach $100,000 per year or more, and calling for pharmaceutical companies to ease prices.

Apr 26, 2013
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India's top court to deliver Novartis judgment

India's Supreme Court is to rule Monday on a landmark patent case involving Swiss drugmaker Novartis AG that focuses on demands by major companies that their investments be protected, against Indian companies that say they ...

Mar 31, 2013
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Indian court to rule on generic drug industry

(AP)—From Africa's crowded AIDS clinics to the malarial jungles of Southeast Asia, the lives of millions of ill people in the developing world are hanging in the balance ahead of a legal ruling that will determine whether ...

Jan 04, 2013
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Cancer drugs could halt Ebola virus

Some cancer drugs used to treat patients with leukemia may also help stop the Ebola virus and give the body time to control the infection before it turns deadly, US researchers said on Wednesday.

Feb 29, 2012
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Novartis fights patent rejection in Indian court

(AP) -- In a case that could affect India's role as drug provider to the developing world, the Supreme Court began hearing arguments Tuesday over whether the government had the right to deny a patent to Swiss drugmaker Novartis ...

Sep 06, 2011
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Imatinib (originally STI571) is a drug used to treat certain types of cancer. It is currently marketed by Novartis as Gleevec (USA) or Glivec (Europe/Australia/Latin America) as its mesylate salt, imatinib mesilate (INN). It is used in treating chronic myelogenous leukemia (CML), gastrointestinal stromal tumors (GISTs) and some other diseases. By 2011, Gleevec has been FDA approved to treat ten different cancers. In CML, the tyrosine kinase enzyme ABL is locked in its activated form. It induces the abnormal phenotypes of CML: excessive proliferation and high white blood cell count. Imatinib binds to the site of tyrosine kinase activity, and prevents its activity, thereby causing tumor cell apoptosis.

Imatinib is the first member of a new class of agents that act by specifically inhibiting a certain enzyme that is characteristic of a particular cancer cell, rather than non-specifically inhibiting and killing all rapidly dividing cells, and served as a model for other targeted therapy modalities through tyrosine kinase inhibition.

This text uses material from Wikipedia, licensed under CC BY-SA

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