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FREQUENTLY ASKED QUESTIONS
What is Serzone antidepressant drug?
Who manufactures Serzone antidepressant drug?
Why has the FDA required that a Black Box warning
be put on Serzone antidepressant drug labels?
What is liver damage caused by Serzone antidepressant
drug?
What are some signs of liver damage caused by Serzone
antidepressant drug?
Why did Bristol-Myers warn Canadian physicians
half a year before the U.S. of the risks associated to Serzone antidepressant
drug?
What is a Black Box warning?
Are Black Box warnings effective?
Do I have any rights concerning Serzone antidepressant
drug?
What is Serzone antidepressant drug?
Serzone antidepressant drug, generic name nefazodone hydrochloride,
is prescribed for the treatment of depression with or without anxiety
or sleeplessness. Since the 1994 FDA approval of Serzone, over 7
million Americans have used the antidepressant drug.
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Who manufactures Serzone antidepressant
drug?
Bristol-Myers Squibb Company has generated $400 million in annual
sales from Serzone antidepressant drug.
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Why has the FDA required
that a Black Box warning be put on Serzone antidepressant drug labels?
Serzone antidepressant drug has been reported in at least 109 cases
to cause liver damage. Liver
damage caused by Serzone antidepressant drug has led to transplant
and/or death.
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What is liver damage caused by Serzone
antidepressant drug?
Liver
damage caused by Serzone antidepressant drug can range from
asymptomatic reversible serum transaminase increases to cases of
liver failure that results in transplant and/or death. The time
to report liver failure cases resulting in death or transplant generally
ranges from two weeks to six months on Serzone therapy. Reports
of liver damage in Serzone antidepressant drug patients has caused
the FDA to order two label changes to strengthen the warning for
the adverse side effects that have resulted from the drug's use.
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What are some signs of liver damage caused
by Serzone antidepressant drug?
Signs of liver dysfunction in Serzone antidepressant drug patients
include (but are not limited to):
- Yellowing of the skin or the whites of the eyes (jaundice)
- Unusually dark urine
- Nausea
- Abdominal pain
- Loss of appetite that lasts several days or longer
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Why did Bristol-Myers warn Canadian physicians
half a year before the U.S. of the risks associated to Serzone antidepressant
drug?
The Canadian government told Bristol-Myers to send out letters to
physicians after reports of deadly cases of liver failure in Serzone
antidepressant drug patients was being reported back in June 2001.
Bristol-Myers failed to warn U.S. physicians at this time because
they claimed it was "specific to Canada." Finally, in
December 2001, the FDA required Bristol-Myers to put the strongest
warning the FDA issues, a Black Box warning, on Serzone antidepressant
drug labels.
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What is a Black Box warning?
Black Box warnings
are the strongest type of warning issued by the FDA. The "black
box" refers to the thick black outline placed around the additional
risk information that warns of death and serious injury associated
to the drug. A Black Box warning was placed on all the Sezone antidepressant
drug labels in December 2001 after the FDA reports found "cases
of life-threatening hepatic failure have been reported in patients
treated with Serzone."
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Are Black Box warnings effective?
FDA critics find Black Box warnings to be very ineffective because
of the important information that is put in fine print in pages
of patient information. In many instances, doctors have admitted
to not reading drug labels despite any FDA changes that may have
strengthened the precautions and risk of side effects.
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Do I have any rights concerning Serzone
antidepressant drug?
Every consumer has the right to know about any adverse side effects
that is known to occur. In cases like Serzone antidepressant drug,
the side effects have been very serious and have led to death. Bristol-Myers
knew that Serzone liver damage cases were being reported yet did
not issue any warnings until the Canadian government and then the
FDA required they take action against the antidepressant drug.

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