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» Voa Science Report - Safety Concerns Put Pressure on US Food and Drug Officials, Congress
Voa Science Report - Safety Concerns Put Pressure on US Food and Drug Officials, Congress
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ONE: This is SCIENCE IN THE NEWS, in VOA
English. I'm Steve Ember. VOICE TWO: And I'm Barbara
. This week, we tell about America's Food and Drug
. (MUSIC) VOICE ONE: The Food and Drug Administration is
agency of the federal government. The agency enforces the
Food, Drug and Cosmetic Act and several other public
laws. The FDA... is responsible for the safety of
food products and medicines. It guarantees that medical devices
biological products are safe and effective. It also guarantees
safety of beauty products and the countrys blood supply.
FDA... supervises feed and drugs given to animals in
United States. It also is responsible for labeling ----
information included with products. All labels describing substances in
product must be truthful. VOICE TWO: The FDA... has
nine thousand employees. They supervise the manufacture, import, transport,
and sale of about one million million dollars worth
products each year. This amount represents one-fourth of all
spent by Americans each year. The agency makes rules
almost ninety thousand businesses in the United States. FDA...
inspect more than sixteen thousand manufacturing centers and farms
year. The investigators make sure that products are made
and labeled truthfully. Often, they will collect products for
inspections or testing by FDA... scientists. VOICE ONE: The
and Drug Administration has several choices if a company
found violating any of the laws the agency enforces.
... officials can urge the company to correct the problem.
, they can legally remove, or recall, a bad product
the marketplace. In addition, FDA... investigators will seize products
they appear to fail requirements for public use. About
thousand shipments of imported goods are seized at American
every year. VOICE TWO: The federal government has not
been responsible for the quality of food and medicines
the United States. In the nineteenth century, individual states
generally responsible for the safety of locally-made food and
. Then, Americans began pressuring the federal government to protect
and set safety rules. The Bureau of Chemistry was
responsible for the food and drug supply. The chief
at the Bureau was Harvey Wiley. For more than
years, he called for a federal law to protect
public from unsafe foods. VOICE ONE: Finally, in nineteen-oh-six--,
Theodore Roosevelt signed the Food and Drugs Act into
. The measure became known as the Wiley Act. It
the transport and sale of unclean or falsely labeled
, drinks and drugs. In nineteen twenty-seven-, the Bureau of
was made into two separate agencies. One was the
, Drug and Insecticide Administration. Later, its name was changed
the Food and Drug Administration. Today, the FDA... is
of the Department of Health and Human Services. (MUSIC)
TWO: Since the Wiley Act, Congress has passed other
to help the Food and Drug Administration carry out
work. Yet, it has become harder for the FDA...
control medicines within the past few years. One reason
off-label prescriptions. This is when doctors prescribe, or direct,
to take medicines for unapproved uses. For example, some
have been given antibiotic drugs to treat viruses, or
medicines for pain. It is not uncommon for a
to effectively treat more than one health disorder. Yet,
FDA... usually approves drugs to treat only one disorder.
ONE: A recent study investigated the use of off-label
in the United States. The Archives for Internal Medicine
on the investigation. Researchers studied information about the drugs
prescribed by American doctors in two thousand one. They
that twenty-one percent of those prescriptions were meant to
medical conditions for which the drugs lacked FDA... approval.
three of every four of the prescriptions were for
conditions for which there were little evidence of the
safety or effectiveness. VOICE TWO: Off-label prescriptions are legal.
, they carry unknown risks. Several thousand Americans are believed
become very sick every year after taking drugs for
uses. Some officials blame drug manufacturers for the rise
off-label prescribing. Sales people representing drug makers give free
of their products to doctors. The doctors then give
to patients without knowing all the effects the drugs
have. VOICE ONE: The FDA... does not directly test
before approving them for public use. Instead, it depends
drug manufacturers to prove the safety of their medicines.
manufacturers often negotiate with medical schools or private groups
carry out tests. Drug companies reportedly pay millions of
to researchers for their results. The companies argue that
own the information because they paid for the tests.
, drug makers often are accused of only reporting findings
make their medicines look good. That means the public
never know about tests that find a drug useless
even dangerous. (MUSIC) VOICE TWO: The drug industry gives
Food and Drug Administration millions of dollars every year
speed the approval of medicines. Congress reached this agreement
the nineteen-nineties-. Yet, critics say this situation makes it
for the FDA... to effectively supervise drug companies. The
... has also faced trouble with some drugs it approved.
two thousand four, drug maker Merck announced a worldwide
of its pain medicine Vioxx. Merck acted after a
showed that Vioxx increased the risk of heart attacks
strokes. VOICE ONE: Recently, more questions have been raised
the drug approval process. Researchers in the American state
Ohio reported last month that a drug commonly used
treat diabetes might increase the risk of heart attacks.
seven million people worldwide use the drug, Avandia. Its
is GlaxoSmithKline. The report led to a congressional investigation
why the FDA... had delayed warnings about Avandia. Officials
the agency had suggested stronger safety warnings for the
last year. But only recently did the head of
FDA... call for stronger warnings for Avandia and a
diabetes drug, Actos. He also said the agency is
conflicting studies of Avandia to fully establish its effects
patients. VOICE TWO: The Vioxx and Avandia incidents have
congressional concerns about the effectiveness of the FDA... Last
, the Senate approved a bill that would expand the
of the agency to enforce drug safety. The bill
give the FDA... power to control advertisements and restrict
use of medicines found to increase health risks. The
would also give the agency power to order changes
labeling. Drug companies currently can delay changes on their
for months. VOICE ONE: The Senate bill would expand
FDAs ability to require manufacturers to study the safety
medicines after they have been approved. It also would
them to publicly list drug tests and their results.
kind of government-operated list would make it difficult for
to hide evidence of safety problems. Parts of the
bill are supported in the House of Representatives. Political
say a drug safety bill is likely to become
later this year. VOICE TWO: Some people believe the
... needs to improve its rules for food safety. Millions
Americans become sick each year after eating unclean food
products containing harmful substances. Public health concerns increased earlier
year when food products from China sickened and killed
animals in the United States. The products contained an
chemical, melamine. Several members of Congress have proposed creation
a single agency responsible for food safety. VOICE ONE:
are just some of the issues facing the Food
Drug Administration. The agency is expected to deal with
and other concerns in the months to come. (MUSIC)
TWO: This program was written by Jill Moss. Brianna
was our producer. Im Barbara Klein. VOICE ONE: And
Steve Ember. Join us again at this time next
for more news about science in Special English on
Voice of America.
SCORE:
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