The Food and Drug Administration has approved a new treatment for chronic hepatitis
B virus—a virus that is 50 to 100 times more infectious than HIV and affects
nearly 350 million people worldwide.
The new treatment, known as Tyzeka, is a once-daily tablet that can be taken
with or without food to lower the amount of hepatitis B virus circulating in
the bloodstream. It has been shown that the faster a patient’s hepatitis B
virus levels are reduced, the more likely he or she is to have better results
at one year of treatment. In the phase III registration trial, 56 percent of
all Tyzeka-treated patients achieved undetectable levels of virus in the first
24 weeks of treatment, and in 95 percent of those patients, the virus remained
undetectable at one year.
Chronic Hepatitis B Facts
· Chronic
hepatitis B (CHB) affects nearly 350 million people worldwide
· In the
U.S., there are nearly 1.25 million people with chronic HBV infection.
· There
is no cure for CHB.
HBV in Asians and Pacific Islanders
· Asians
and Pacific Islanders are more likely to suffer from HBV infections.
· One in
10 Asians and Pacific Islanders is chronically infected with hepatitis B,
compared to one in 1,000 people in the general population
· HBV
transmission in Asian and Pacific Islanders frequently occurs during birth,
when the virus is passed on from an infected mother, who is often unaware that
she is a carrier. Once infected, 90 percent of infants will become chronic HBV
carriers.
-- Courtesy of Medialink
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