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Doctor insights on: Bevacizumab

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Using avastin (bevacizumab) for macula degeneration treatment?

Using avastin (bevacizumab) for macula degeneration treatment?

Avastin (bevacizumab): Avastin (bevacizumab) is a drug that is commonly used in the treatment of wet macular degeneration and other eye conditions involving leakage of fluid from blood vessels in the retina. ...Read more

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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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Does avastin (bevacizumab) reduce male fertility?

Does avastin (bevacizumab) reduce male fertility?

No (so far): Avastin (bevacizumab) is a monoclonal antibody that inhibits blood vessel growth. It can impair fertility in women, but i don't find any studies that show reduction in male fertility. For the fda prescribing information with all side effects, go here: http://www.Gene.Com/gene/products/information/pdf/avastin-prescribing.Pdf. ...Read more

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Which is more effective: Avastin (bevacizumab) or Erbitux?

Which is more effective: Avastin (bevacizumab)  or Erbitux?

Identical: Data on Bevacizumab or Erbitux in patients with metastatic colorectal cancer, patients who do not have a KRAS 12/13 gene mutation, have nearly identical survival rates. These identical results were seen after chemotherapy, where survival with chemo alone was about 5 months vs. 7-8 months using either bevacizumab (Avastin) or cetuximab (Erbitux). ...Read more

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Is cytoxan (cyclophosphamide) chemotherapy?

Is cytoxan (cyclophosphamide) chemotherapy?

Yes.: Generic name of Cytoxan is cyclophosphamide. It is a drug commonly used to treat a variety of cancers, but may also be used to treat some autoimmune disorders, such as lupus. ...Read more

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How effective is avastin (bevacizumab) as targeted therapy for the metastatic colorectal cancer?

How effective is avastin (bevacizumab) as targeted therapy for the metastatic colorectal cancer?

See below: It is not a curall for colon cancer but is effective therapy to a large extent it depends onthe size and wehre it is. Almost certianly it requires more than this drug to get a cure if acure is possible. ...Read more

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Can Abraxane and Avastin (bevacizumab) be used for treating ovarian cancer?

Can Abraxane and Avastin (bevacizumab) be used for treating ovarian cancer?

Yes it is an option: The standard therapy for ovarian cancer initially is still a taxane (usually Taxol) and Carboplatin. However, Abraxane is an effective taxane down the line for recurrences, and is potentially less toxic. Avastin (bevacizumab) has been combined safely with Abraxane and the two may be helpful for recurrence management. But the question is a bit difficult to answer concretely because circumstances differ. ...Read more

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Does avastin (bevacizumab) reduce male fertility?

No (so far): Avastin (bevacizumab) is a monoclonal antibody that inhibits blood vessel growth. It can impair fertility in women, but i don't find any studies that show reduction in male fertility. For the fda prescribing information with all side effects, go here: http://www.Gene.Com/gene/products/information/pdf/avastin-prescribing.Pdf. ...Read more

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How does avastin (bevacizumab) affect male fertility?

How does avastin (bevacizumab) affect male fertility?

It doesn't (so far): Avastin (bevacizumab) is a monoclonal antibody that inhibits blood vessel growth. It can impair fertility in women, but i don't find any studies that show reduction in male fertility. For the fda prescribing information with all side effects, go here: http://www.Gene.Com/gene/products/information/pdf/avastin-prescribing.Pdf. ...Read more

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Estrogen receptor ER positive breast cancer adjuvant Taxol (paclitaxel) benefits?

Estrogen receptor ER positive breast cancer adjuvant Taxol (paclitaxel) benefits?

Get Oncotype: In order to answer this question, more details are needed (size of tumor, lymph node involvement, etc). A test that will help to decide if you need chemotherapy or not is the oncotype dx. I highly recommend you speak with your oncologist and even consider a 2nd opinion. ...Read more

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How does avastin (bevacizumab) for eye complication treatment work?

How does avastin (bevacizumab) for eye complication treatment work?

Anti VEGF: Avastin (bevacizumab) is a medication (originally for cancer) that helps prevent new blood vessel growth by inhibiting a certain blood vessel growth factor. Thus it is commonly used in the eye now to prevent neovascularization and swelling associated with abnormal new leaky blood vessels. ...Read more

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Does Taxol (paclitaxel) stabilize microtubules?

Does Taxol (paclitaxel) stabilize microtubules?

Taxol (paclitaxel): Yes. You can read about this "Insights into the mechanism of microtubule stabilization by Taxol" See: http://www.pnas.org/content/103/27/10166.full ...Read more

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49 year old male has stage vi lung adenocarcinoma. No gene mutations receiving chemo and avastin (bevacizumab) received radiation on foot and brain. What prognosis?

49 year old male has stage vi lung adenocarcinoma. No gene mutations receiving chemo and avastin (bevacizumab) received radiation on foot and brain. What prognosis?

It varies according : Patients with stage 4 lung cancer have an average survival of 12 months but there is a wide range from 9 months to 18 months. Some patients can live for 2-5 years but that is rare and only happens if their tumor shows a great response to chemotherapy. ...Read more

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Does avastin (bevacizumab) for hemi retinal vein occlusion work well?

Does avastin (bevacizumab) for hemi retinal vein occlusion work well?

Yes: It work well for retinal edema of the macula caused by retinal vein occlusions (central, hemi, and branch). Speak to your retinal specialist about this. ...Read more

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Can avastin (bevacizumab) cause an increase of tumor markers?

Can avastin (bevacizumab) cause an increase of tumor markers?

Bevasizumab or: Avastin (bevacizumab) vies with vascular endothelial growth factor. It's action interferes with development or growth of blood vessels needed by tumors. Causes incresed blood pressure and bleeding as leading toxicity. No obvious reason that it should influence tumor markers. ...Read more

Dr. Liawaty Ho Dr. Ho
8 doctors agreed:
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Zytiga (abiraterone acetate) or xtandi for pre-chemo castration resistant prostate cancer? Thoughts?

Dr. Liawaty Ho Dr. Ho
8 doctors agreed:
Zytiga (abiraterone acetate) or xtandi for pre-chemo castration resistant prostate cancer? Thoughts?

Good options: Both are good options. It will depend on safety profiles and the need of using steroid with zytiga (abiraterone acetate) but not for extandi. Discuss further with your oncologist to select which one is the best for you. ...Read more

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Is it safe or beneficial to take prolensa a day prior and the day of an Avastin (bevacizumab) shot for macular degeneration?

Is it safe or beneficial to take prolensa a day prior and the day of  an Avastin (bevacizumab) shot for macular degeneration?

Bromfenac: Prolensa (. Bromfrnac,Xibrom) is a NSAID. It is used to reduce pain and inflammation following eye surgery. I prefer to have patients start a day prior to procedure and continue after the procedure as needed twice daily. Usually for two weeks but could be longer. Taking it on the day of the procedure is also recommended. ...Read more

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Does avastin (bevacizumab) for hemi retinal vein occlusion work well?

Yes: It work well for retinal edema of the macula caused by retinal vein occlusions (central, hemi, and branch). Speak to your retinal specialist about this. ...Read more

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Stage 2B IDC breast cancer, her2+/ER/PR+Neoadjuvant taxol, (paclitaxel)A/C,lumpectomy,rads, lymphovascular invasion. What does this mean for prognosis & follow up?

Stage 2B IDC breast cancer, her2+/ER/PR+Neoadjuvant taxol, (paclitaxel)A/C,lumpectomy,rads, lymphovascular invasion. What does this mean for prognosis & follow up?

Prognosis fair: Stage IIb breast cancer is usually palpable at 2-5 cm. and at time of procedure to remove lesion, sentinel nodes are + suggesting axillary dissection and reason for neoadjuvant therapy. Lymphovascular invasion increases chance for recurrence. With Her2+ Herceptin (trastuzumab) with chemo should be used and PET/CAT needed to assure met foci not missed in distal organs. Carful follow up needed. ...Read more

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Is herceptin (trastuzumab) effective in treating bowel cancer?

Is herceptin (trastuzumab) effective in treating bowel cancer?

No: There is no evidence that Herceptin (trastuzumab) is useful in treating colon cancer. It' s use has been expanded to patients with metastatic esophageal and stomach cancers who over express the her2 protein ...Read more

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Why flavedon mr35mg used what is the side effect?

Why flavedon mr35mg used what is the side effect?

Flavedon: Read this article first===>http://en.Wikipedia.Org/wiki/trimetazidine. The drug is principally used now for patients with angina (heart pain) and has been shown to be effective. It should not be used if you have any movement disorders such a s restless leg syndrome or parkinson's-like neurologist symptoms. Rad the side effects and you and your doctor van decide whether its right for you. ...Read more

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What are the side effects of chemotherapy in treating colon cancer?

What are the side effects of chemotherapy in treating colon cancer?

Many: Side effects are many and depend on the chemotherapy drugs used. Most of them are reversible and not permanent. Typical effects include fatigue, low blood counts, diarrhea, mouth sores, infection risks, nausea, vomiting, nerve damage, liver damage, skin rash. Rare side effects include strokes, blood clots, lung or heart damage, increasewd blood pressure, wound healing problems. ...Read more

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Please help! what happens when someone has a drug overdose?

Please help! what happens when someone has a drug overdose?

That depends on: How serious it is and what drugs or medications were taken. Overdoses are often treated initially in an emergency room. The person is monitored and often they have intravenous fluids. If they stopped breathing - a tube can be inserted to assist with breathing. Sometimes they are given charcoal to absorb the drugs and sometimes their stomach is "pumped". They may need to be given medications. ...Read more

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How long is a woman usually on cytozen and avastin (bevacizumab) ?

How long is a woman usually on cytozen and avastin (bevacizumab) ?

Medication use: Avastin (bevacizumab) is a biologic used to interfere with new blood vessel growth in various tumors. It is not time-limited or sex-limited to females. The other drug is an Ayurvedic medicine and I can't comment on its use. ...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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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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What is the success of avastin (bevacizumab) for treating glioblastoma? Does it work?

What is the success of avastin (bevacizumab) for treating glioblastoma? Does it work?

Marginal: It is primarily being used to treat recurrent malignant gliomas . The latest results with its use as a frontline treatment for malignant glioma show no real benefit over the current conventional regimen using radiation therapy and chemotherapy with temodar (temozolomide). ...Read more

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My sister was diagnosed with atypical meningiomanow taking avastin (bevacizumab) what is her survival rate ?

My sister was diagnosed with atypical meningiomanow taking avastin (bevacizumab) what is her survival rate ?

Good: Meningiomas are usually benign tumors with excellent prognosis. Symptoms depends on the location of tumor. Atypical meningioma is more concerning and it is in a spectrum ( worse than benign but better than malignant meningioma). The idea is to see the rate of growth, slow it if possible. If progressing, surgery, radiosurgery, or traditional radiation or combination of above are possible options. ...Read more

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Does avastin (bevacizumab) reduce male fertility?

No (so far): Avastin (bevacizumab) is a monoclonal antibody that inhibits blood vessel growth. It can impair fertility in women, but i don't find any studies that show reduction in male fertility. For the fda prescribing information with all side effects, go here: http://www.Gene.Com/gene/products/information/pdf/avastin-prescribing.Pdf. ...Read more

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