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Doctor insights on: Does Avastin Reduce Male Fertility

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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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Dr. Khurram Rehman
172 doctors shared insights

Male Fertility (Definition)

Male fertility is a field of study in which a person looks at the causes of infertility that men have, plus the treatments of such problems. Men can have low testosterone, poor sperm production, abnormal ducts/tubes that carry sperm, erection problems, ejaculation (climax) difficulties, etc... Doctors who specialize in male fertility ...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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What effect does avastin (bevacizumab) have on male fertility?

What effect does avastin (bevacizumab) have on male fertility?

Unsure: Avastin (bevacizumab) has shown to be deterimental to female reporuductive potential with up to 30-35% have serious complications (ovarian failure). To my knowledge there are no studies on men. Any chemotherapy has the potential risk of causing fertility issues in the future. You may want to consider freezing sperm with a sperm bank or your local reproductive endocrinologist. Also talk to your oncologist. ...Read more

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Does alcohol or smoking reduce male fertility ?

Does alcohol or smoking reduce male fertility ?

Yes: Both can have direct toxic effects at level of testicles. Smoking can create "oxygen radicals" that can directly effect sperm membranes and function of sperm. Both can have indirect effect at level of hypothalmus and pituitary, particularly alcohol, and effect stimulation properties on testicular production of sperm. Lastly, from testicles to ejaculation is 90d, thus effect can be long lasting! ...Read more

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What suger level is dangerous for male fertility?

Depends: Fertility is not a function of blood sugars. However, people whose diabetes are not in good control can have problems with testosterone and erections. ...Read more

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What other factors that affect male fertility are there?

Other than what?: Many factors such as genetics, age, testosterone (minor factor), illness, medication, injury to the testicles, tobacco, alcohol, other toxins, radiation -- all can lower fertility. ...Read more

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What do docs do to improve male fertility?

1st, find the cause: There are a number of causes of male infertility and a complete evaluation is needed before appropriate treatment can be started. Treatment could include hormonal therapy, surgery or the use of intrauterine insemination. ...Read more

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Men (Definition)

Men are adult members of the male sex. The acropnym men also stands for multiple endocrine neoplasia, a hereditary condition that involves benign and malignant tumors of various glands. There are two main types, men ...Read more


Dr. Khurram Rehman
1,594 doctors shared insights

Fertility (Definition)

Fertility refers to the ability of a woman to conceive a child, or to the ability of a man to ...Read more