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Doctor insights on: Avastin And Tarceva

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What is tarceva (erlotinib)?

What is tarceva (erlotinib)?

Targeted therapy: It is a targeted therapy. It is an oral tyrosine kinase inhibitor pill that targets part of the egfr pathway. Recently we have learned that there a several gene mutations that are found in lung cancer. If a patient has a mutation of the egfr system that their lung cancer developed, this drug can be more effective than chemotherapy in controlling their cancer. ...Read more

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What is tarceva (erlotinib)?

What is tarceva (erlotinib)?

Erlotinib: Technical: inhibitor of the thyrosine kinase activity of egfr. King's english: oral medication in the category of targeted therapies that interferes with the molecular mechanisms that make cancer cells grow. The idea is to cause damage to the cancer cell with minimal collateral damage to normal cells. Currently approved for treatment of lung cancer and pancreatic cancer too if i'm not mistaken. ...Read more

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Can you have surgery while taking Avastin (bevacizumab)?

Can you have surgery while taking Avastin (bevacizumab)?

Avoid it, if it is p: Avastin (bevacizumab) causes interference in wound healing. So it is best to stop Avastin (bevacizumab) if you need to undergo surgery. It takes 4 to 6 weeks for the Avastin (bevacizumab) effects to go away after the last dose used.. Then it is safer to do surgery. Your oncologist as well as your surgeon can/will guide you in this regard, if you have not already been told about it. ...Read more

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What affect does avastin (bevacizumab) have on fertility?

What affect does avastin (bevacizumab) have on fertility?

Possible menopause: Avastin (bevacizumab) is used to treat certain advanced cancers. It may cause ovarian failure (induced menopause), up to 34 percent of women in one study. However, this will reverse in 1/5 of women once Avastin is stopped. ...Read more

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What side effects are associated with Tarceva (erlotinib)?

Tarceva (erlotinib): See: http://www.rxlist.com/tarceva-side-effects-drug-center.htm

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I need some information about the mechanism of avastin (bevacizumab) on the body..

I need some information about the mechanism of avastin (bevacizumab) on the body..

Stops angiogenesis : Avastin (bevacizumab), and was the first commercially available angiogenesis inhibitor. Its main action is the inhibition of the function of a natural protein called vascular endothelial growth factor (vegf) that stimulates new blood vessel formation. Because most malignant tumors are highly dependant on angiogenesis to obtain a blood supply and nutrients Avastin can stop or delay growth. ...Read more

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