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Public Citizen Petitions the FDA, joining the Attorney General of the
State of Illinois
to Include a Black Box Warning on
Fluoroquinolone Antibiotics
(HRG Publication #1781) August 29, 2006
Public Citizen, representing more than 100,000 consumers nationwide, hereby
petitions the Food and Drug Administration (FDA), pursuant to the Federal Food, Drug and Cosmetic Act 21 U.S.C. Section 355(e)(3)
and 21 C.F.R. 10.30, to immediately add a black box warning regarding the risk
of tendinopathy and
tendon rupture to the product labels of all fluoroquinolone antibiotics
presently on the market in the United
States [Ciprofloxacin, (Cipro; Bayer), Enoxacin (Penetrex; Aventis),
Gatifloxacin (Tequin; Bristol Meyers
Squibb), Levofloxacin (Levaquin; Ortho McNeil), Lomefloxacin (Maxaquin; Unimed),
Moxifloxacin (Avelox;
Bayer), Norfloxacin (Noroxin; Merck), Ofloxacin (Floxin; Daiichi-Sanyko)]. We also urge the FDA to
mandate a "Dear Doctor" letter to warn physicians of these adverse effects and
require distribution of
an FDA approved Medication Guide for all patients, to be dispensed when the
prescriptions are filled.
From November 1997 through December 31, 2005, the FDA had received reports of
262 cases of tendon
rupture in patients using one of the above fluoroquinolone antibiotics....
Read the Full Petition
Dr. Sidney Wolfe of Public
Citizen
Jamie Rose The New York Times
The FDA's response to the Attorney
General, State of Illinois's Petition
I am writing to inform you that the Food and Drug Administration (FDA) has not
yet resolved the issues raised
in your Citizen Petition submitted on May 24, 2005.
Your petition request that the Agency take the following
actions with respect to the entire
class of fluoroquinolone drug products and the potential adverse event of
tendonopathy and tendon rupture to: 1)
revise the labeling to increase the warnings, 2)
provide "BLACK
BOX" warnings, 3) require manufacturers
to issue "DEAR HEALTH CARE PROFESSIONAL" letter that
informs these professionals of the
potential health hazards associated with the use of this class
of drugs
and details your proposed labeling changes,
4) supplement information provided to patients with
bolded
warnings, and 5) submit the issue for
review and analysis to FDA's Drug Safety Oversight
Board. FDA
has been unable to reach a decision
on your petition because it raises complex issues requiring extensive
review and analysis by Agency officials. This interim response is
provided in accordance with FDA regulations
on citizen petitions.
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Read the
Full Response
Dr. Andrew von Eschenbach
Acting FDA Commissioner
Read what U.S. Senator Chuck Grassley
has to say about Dr. Andrew von Eschenbach (12-7-2006)
Public Citizen's Petition filed 10
years ago dealing with this same issue:
Petition to Require a Warning
on All Fluoroquinolone Antibiotics
HRG Publication #1399) August 1, 1996
Based on more than 130 reports of tendon inflammation (many involving rupture),
most frequently involving the
Achilles tendon, in persons using widely prescribed class of antibiotics known as fluoroquinolones, Public
Citizen, representing consumers nationwide, hereby petitions the F.D.A.,
pursuant to the Federal Food, Drug
and Cosmetic Act 21, U.S.C. Section 355(e)(3), and C.F.R. 10.30, to add a
warning about this serious problem
to the label of all fluoroquinolone antibiotics marketed in the United States. These include ciprofloxacin
(Cipro;
Bayer), enoxacin (Penetrex; Rhone-Poulenc Rorer), lomefloxacin (Maxaquin,
G.D. Searle), norfloxacin (Noroxin
Merck & Company) and ofloxacin (Floxin, McNeil Pharmaceutical). (In
1995 there were 14.4 million prescriptions
filled for these antibiotics in the U.S. retail pharmacies according to
data from IMS.) In addition, consumers must
be warned through F.D.A. approved MedGuides (patient package inserts) how
to recognize and react to this
potentially serious adverse effect of the fluoroquinolone antibiotics.
Only one fluoroquinolone antibiotic sold in
the U.S., ofloxacin (Floxin) (which accounts for less than one-fifth of
fluoroquinolone prescriptions), now carries
any statement that tendinitis or rupture have been reported with it's use,
but even this statement is in a part of
the label which misleadingly implies that tendon damage may have no
relationship to using the drug. (1)
Doctors and the public must be warned to immediately discontinue use of
fluoroquinolone antibiotics at the
onset of tendon pain. The frequency of tendon damage from
fluoroquinolones is unknown, but Achilles Tendon
rupture is a serious condition, often requiring surgical repair. Prompt
cessation of use of these antibiotics if
patients get tendinitis may avoid the progression to frank rupture of the
Achilles or other tendons.
Sidney Wolfe, M.D. Director of
Public
Click Here to Read the
Full Petition
Citizen's Health Research Group
The Fluoroquinolone Toxicity
Research Foundation has sent a letter to every Attorney General in the
United States on September 27, 2006, regarding the Petitions of Public
Citizen and the Attorney General of the State of Illinois, asking for
their support of these petitions.
I am writing you on behalf of those Citizens residing in the State of ****** who
have suffered needlessly due to
severe and non abating adverse drug reactions to a class of
chemotherapeutic agents commonly referred to as
Fluoroquinolones or Quinolones. The Fluoroquinolones (i.e. Cipro,
Levaquin, Avelox and Tequin amongst other
drugs in this class), have a horrendous history of severe and non abating
adverse reactions that go as far back
as1962. More than fifty percent of these drugs have been removed
from clinical practice due to such toxicity
and fatalities. (i.e. Trovan, Raxar, Lomefloxacin, Sparfloxacin,
Temafloxacin, Grepafloxacin, and others within
this class, with Tequin being the most recent, circa 2005. Yet the
treating physicians have no prior knowledge
concerning these events due to the F.D.A.'s total and complete failure to
make such warnings available. Since
1982 the FDA has been made aware of the fact that spontaneous tendon
rupture may occur anytime during
therapy as well as long after such therapy has been discontinued.
Yet today, almost twenty five years later
the treating physician has NO knowledge concerning such a risk and
adamantly denies that such a rupture
had anything to do with the drug he or she prescribed to the patient.
Read the Full Letter
Mr. D. T. Fuller / Director
Fluoroquinolone Toxicity
Read
the various Attorney General's response to this letter by clicking here.
Research Foundation
__________________________________________________________________________________________________________________________
If you wish to add your comments in support of
Public Citizens Petition follow this link and then click on
"Submit
Comment" at the bottom of the comment window. After filing in your name in the registration form you are then
allowed to add your specific comments. Simply follow the
prompts.
FDA Docket Comments
Please write to your Attorney
General. We are asking all visitors and patients to write to their Attorney General
and
to express their concern regarding the total failure of the FDA to protect
them from these horrendous side
effects.
Clicking
here for the contact information for every Attorney General in the
United States.
__________________________________________________________________________________________________________________________
Additional Concerns Regarding Peripheral Neuropathy,
Toxic Psychosis and Fatalities
Peripheral and Central Nervous
System Disorders Associated with the Fluoroquinolones
Peripheral Neuropathy Associated with Fluoroquinolones,
Dr. Jay S. Cohen
In contrast to previous reports suggesting that fluoroquinolone-associated PNS
events are mild and
short-term, 36 of the 45 cases reported severe events that
typically involved multiple organ systems.
Although many newer cases are still evolving, symptoms had lasted
more than three months in 71%
of cases and more than one year in 58%. Onset of adverse
events was usually rapid, with 15 (33%)
events beginning within 24 hours of
initiating treatment, 26 (58%) within 72 hours and 38 (84%)
within one week. Sixty courses of
fluoroquinolones were prescribed: levofloxacin (n = 33 cases)
ciprofloxacin (n = 11), ofloxacin (n = 6),
lomefloxacin (n = 1), trovafloxacin (n = 1), in eight cases
was prescribed twice.
CONCLUSIONS: These cases suggest a possible association
between fluoroquinolone antibiotics
and severe, long term adverse effects
involving the PNS as well as other organ systems. The
severity of these cases may reflect a different population
that typically reported to drug companies
or MedWatch, which often originate from
health care providers. In contrast, Internet Web Sites
may provide a forum for patients
experiencing adverse effects that have not resolved
promptly.
Further study is warranted. Meanwhile,
the occurrence of PNS symptoms during fluoroquinolone
therapy should prompt immediate discontinuation of the agent used.
Read the Full Report
Dr. Jay S. Cohen Associate Clinical
Professor, Departments of Family and
Preventive Medicine, and Psychiatry
University of California, San Diego, CA
Family Says Medication Led to Son's Rampage. Family members say
Brewer had been taking Cipro for about two weeks after toe surgery.
Matthew Brewer is recovering from several stab wounds to his face,
hands and chest. He was in court today
to support the very man he says is responsible for his injuries.
His younger brother, Jonathan. "We are all
behind him no matter what." said Matthew.
Jonathan Brewer was arrested last month after police say he
attacked his brother, mother, father, grandmother
and aunt during an argument. But family members say
they were all asleep at the time and blame Brewer's
bizarre behavior on the antibiotic he was taking. "We
know no one knows him like we know him so
we know he's not capable of evil". said Matthew. Family
members say Brewer had been taking Cipro for about two
weeks after toe surgery. The list of side effects
that come with the drug include confusion
or hallucinations, even depersonalization and manic reactions.
Brewer's attorney is hoping it's enough to
get the charges of attempted murder and
attempted man-
slaughter dropped. Police say two
weeks ago, Jonathan Brewer stabbed his brother, his
grandmother
and his great aunt. He then bashed his parents over the head
with a lamp. His family said the drug Cipro
caused his violent reaction. When the Brewers talked to
their son in jail, they say Jonathan said he didn't
remember hitting anybody but Matthew. Gilber Brewer also says
Jonathan does not know why he did what
he did or even why he drove
from Louisiana to his parent's house in the middle of the
night that night.
Gilbert and Mattie think they know why.
They believe the antibiotic, Cipro, that Jonathan was taking for a
toe infection is to blame. "General
delirium type side effects, including hallucinations, have been reported.
Paranoia has been reported. Patients can see things, patients
can hear things," says Pharmacist Shannon
Finks.
Read the Full Story of
Jonathan Brewer
Jonathan Brewer Accused of
attempted Murder
Fatalities Associated with the
Fluoroquinolones
Gary and Ruth Pettijohn, of
Batesville, Ind., hold a photo of their daughter, Kristen, who died
after being prescribed a powerful antibiotic called Avelox.
Gary
and Ruth Pettijohn, of Batesville, Ind., hold a photo of their daughter,
Kristen, who died after being
prescribed a powerful antibiotic called Avelox.
Early in the morning of May 15, Pettijohn's mother took her
to an
emergency room.
Forty-two minutes later, Pettijohn was on her way to the drugstore.
The doctor had
diagnosed her with acute bronchitis and prescribed Avelox. That was a Thursday. By Sunday, Kristen was
nauseated and suffering adominal pain. Her mother packed a plastic bag with the remaining Avelox
pills
and took her to the hospital. Over the next five days, Kristen was incoherent. She had a burning rash and
her skin began peeling off. She lipped into a coma, resting on an air bed, totally wrapped as though she
were a severe burn patient. Kristen's liver was in full failure, and she
was experiencing a form of Stevens-
Johnson syndrome, a rare and extreme
drug reaction mentioned on the Avelox label. She had a liver
transplant on
Friday. The doctors reported that her old liver had turned to mush and
fallen apart in their
hands. Soon after the operation, Kristen had a heart attack, then another. Her death certificate cited Avelox
as the prime contributing factor in her death.
Click here to
continue
Gary and Ruth Pettijohn and photo of
their daughter Kristen
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