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Is it this bad??? Are doctors dupes of the pharmaceutical industry (pharma)? Are guidelines based upon junk science generated by pharma? Are half the drugs not worth their side effects. Is bias in journal articles the norm because pharma owns the raw data and thus writes up clinical trials
to promote sales, and thus the evidence base for drugs is broken? Is the FDA a lap dog for pharma? Obviously,
the billions spent on advertising is designed to promote sales counter to the evidence through product recognition. As a consumer making an informed choice, you must be aware of the state
of medicine and thus the fractured evidence base upon which your physician write prescriptions. What
follows is the result of thousands of hours of investigative research to help you make a better choice. It
all starts with your recognition that the system is broken in ways that harm patients and profits pharma.
At bottom
of page is an article on the junk drugs approved by the FDA for 2013, by
worstpill.org
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bell curve and mopts chemo therapy is over sold |
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AVOID LIST
With position papers:
acetaminophen, chemotherapy for cancer
(with a few exceptions).
Other
Drugs: bisphosphonates for osteoporosis, psychotropic drugs (downers),
Alzheimer’s disease, protein pump inhibitors for heart burn.
A separate
paper here sets out the cholesterol
myth and the ineffective
treatments for high blood pressure, high cholesterol, irregular heartbeat,
and blood clots, with a list of much better alternatives. The article on the
role of diet in chronic
conditions contains a list of foods to avoid.
There are links to the longer articles.
For Cardiovascular Disease and drugs.
Drugs with
position papers:
Acetaminophen (Paracetamol, APAP): It is the most widely sold over-the-counter
drug for the relief of
pain[1],
fever, and headaches. It
is found in
over a 100 over-the-counter and prescription preparation (mostly opiates).
As a mild analgesic APAP’s inclusion with an
opiate cannot be justified given its severe side effect of causing live
damage. The annual
percentage of potentially fatal acute liver failure (ALF) hospitalizations
caused by acetaminophen rose from 28 percent in 1998 to 51 percent in 2003. A major cause is that acetaminophen is
indicated as APAP on most opiate prescriptions and the common use of the
over-the-counter Tylenol as a second drug for relieve of pain.
In a well-designed study it was found that
39% of those taking the recommended dosage of APAP had 3 to 8 times the upper
limit for ALT a marker for liver toxicity.
APAP in 2010 caused 56,000
emergency-room visits, 26,000 hospitalizations and 1,600 liver failures,
and this is based on a system designed to grossly underestimate the severity of
the problem. New FDA limits and warning goes into effect in
2014. A study of 205,487
children age
6-7 found that the use of APAP is associated with a 323% increase in the risk
of asthma. Four weeks
of prenatal use of
APAP is associated with lower motor, cognitive development and more behavioral
problems when compared to a sibling by over 70% for each.
Other study found that APAP during pregnancy
was associated with hyperactivity (ADHD, another with failure to develop testes
(cryptorchidism), and a third with lower masculinization development.
The medical literature on liver toxicity goes
back to the 1960s. Pharma
is very good
at controlinge information given to doctors and the public.
Chemotherapy
& Cancer: For simplicity the discussion is limited
to the most common
types of cancers.
Within them are two groups, one with an overall survival of above 50%, colon,
prostate and breast; while for small cell lung and pancreatic cancers the
5-year survival is less than 5%. If
fatal, it is metastatic--spreads to distant tissues, and chemotherapy is not curative.
The basic question, once diagnosed, is the
prognosis? Several
factors are relevant
to estimating how invasive
the
cancer is. A biopsy
examined under the
microscope that reveals many highly abnormally shaped cells has a high
statistically association with aggressive (fast growing) cancer, but about 40%
are still indolent. Found
in 3 local
lymph nodes is associated with metastatic (about 60%), and aggressive (about
80%) of cancers. Distant
metastatic
cancer has about a 10% chance of being indolent with about half (5%) living
past 5 years. However,
there is no way
to know at stages I through III, if that cancer has become metastatic.
If small colonies have already spread to
distant tissues, removal of the primary tumor does not change the
prognosis. The clock
however is running
as to when a cancer will change from indolent or local aggressive to a metastatic
cancer. This change
is through the
involvement of stem cells. The
prompt
removal of the cancer is the prudently choice to prevent stem cell involvement. If some indolent cancer remains, once
discovered it can be removed; chemotherapy does not affect the course of the
disease, it just extends life 3 months.
Those few with metastatic cancer who live several years, do so not because of an atypical response,
but because the cancer is indolent.
Without strong proof that the chemotherapy is curative, it is not worth taking. Remember as stated in “Marketing Science”:
the assorted conflicts of interest created
by the role of pharm in research, education, treatment guidelines entail that
the oncologist is a misinformed patient guide.
Also major Positive bias is the norm:
pharma funds clinical trials, owns the
results, write it up, and publish in pharma “friendly” journals.
Cancer basics: cancer is distinguished from a benign tumor by its ability to invade neighboring
tissue and sometimes spread to distant tissues (metastasize). Also benign tumors generally have a slower
growth rate and are more differentiated (look like normal cell ).
This is the first area where business has
blurred the distinction between benign and malignant by often calling benign
“carcinoma”; it isn’t unless there is evidence of invasion to adjacent
tissue. Critics have
pointed out the
negative consequences of treating benign tumors of the breast prostate, thyroid
cancers, and other tissues chemotherapy following excision or
radiotherapy. Such
aggressive treatment
in long-term trials show no benefit or worse.
Benign breast tumors, called “cancer”, when treated with chemotherapy
shorten life over 4.5 years (mostly through the use of an estrogen blocking drugs and the
exclusion of those patents from HRT). In
general treating stage I, II, & III cancers aggressively with chemotherapy
doesn’t change the course of the disease, but shorten the life of all for who
are cancer survivors. The chemotherapy
is pointless because all of it has been removed by excision.
With the exceptions of a few tissue types,
chemotherapy doesn’t cure cancer, but rather shuts down an essential biological
process that affects the rate of cell reproduction, including in the
cancer. This toxicity
limits the
chemotherapy. The
average remission (slowing
of growth) is 3 months. About
half of
the patients will have long-term side effects.
Patients and physicians believe that the chemo destroys cancer missed by
excision, it doesn’t, and they also believe that those with metastatic cancer
who live pass the average do so because of a typical response to the
chemotherapy, but rather it is because that patient had an indolent (slow
growing) cancer. Pharma’s
two deception
are to deny indolent metastatic cancer, and to claim that chemotherapy can
destroy for a few patients the cancer missed by excision.
The oncologists’ greatest source of income
is the spread between the discount price they get the chemo and what they bill. Chemotherapy is thus oversold.
[1]
The mechanism for pain reduction is through the reduction of inflammation by
blocking only
50% of COX2 & COX1 enzymes and inhibiting the production of
prostaglandins (Goodman & Gilman’s pharmacology textbook 2007 edition, p.
693). This
is why they are classified as
“mild analgesics” (G & G at 681).
Other claims as to medicinal use is at best only weekly supported.
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Drugs with
position papers (for heart drugs):
Acetaminophen (Paracetamol, APAP): It is the most widely
sold over-the-counter drug for the relief of pain[1],
fever, and headaches. It is found in
over a 100 over-the-counter and prescription preparation (mostly opiates). As
a mild analgesic APAP’s inclusion with an
opiate cannot be justified given its severe side effect of causing live
damage. The annual
percentage of potentially fatal acute liver failure (ALF) hospitalizations
caused by acetaminophen rose from 28 percent in 1998 to 51 percent in 2003. A
major cause is that acetaminophen is
indicated as APAP on most opiate prescriptions and the common use of the
over-the-counter Tylenol as a second drug for relieve of pain. In a well-designed
study it was found that
39% of those taking the recommended dosage of APAP had 3 to 8 times the upper
limit for ALT a marker for liver toxicity.
APAP in 2010 caused 56,000
emergency-room visits, 26,000 hospitalizations and 1,600 liver failures,
and this is based on a system designed to grossly underestimate the severity of
the problem. New FDA limits and
warning goes into effect
in 2014. A study of 205,487 children age
6-7 found that the use of APAP is associated with a 323% increase in the risk
of asthma. Four weeks of prenatal use of
APAP is associated with lower motor, cognitive development and more behavioral
problems when compared to a sibling by over 70% for each. Other study found
that APAP during pregnancy
was associated with hyperactivity (ADHD, another with failure to develop testes
(cryptorchidism), and a third with lower masculinization development. The medical
literature on liver toxicity goes
back to the 1960s. Pharma is very good
at controlinge information given to doctors and the public.
Chemotherapy
& Cancer: For simplicity the discussion is
limited to the most common types of
cancers. Within them are two groups, one with an overall survival of above 50%,
colon, prostate and breast; while for small cell lung and pancreatic cancers
the 5-year survival is less than 5%. If
fatal, it is metastatic--spreads to distant tissues, and chemotherapy is not
curative. The basic question, once diagnosed, is the
prognosis? Several factors are relevant
to estimating how invasive the
cancer is. A biopsy examined under the
microscope that reveals many highly abnormally shaped cells has a high
statistically association with aggressive (fast growing) cancer, but about 40%
are still indolent. Found in 3 local
lymph nodes is associated with metastatic (about 60%), and aggressive (about
80%) of cancers. Distant metastatic
cancer has about a 10% chance of being indolent with about half (5%) living
past 5 years. However, there is no way
to know at stages I through III, if that cancer has become metastatic. If small
colonies have already spread to
distant tissues, removal of the primary tumor does not change the
prognosis. The clock however is running
as to when a cancer will change from indolent or local aggressive to a
metastatic cancer. This change is
through the involvement of stem cells.
The prompt removal of the cancer is the prudently choice to prevent stem
cell involvement. If some indolent
cancer remains, once discovered it can be removed; chemotherapy does not affect
the course of the disease, it just extends life 3 months. Those few with metastatic
cancer who live
several years, do so not because of
an atypical response, but because the cancer is indolent. Without strong proof
that the chemotherapy is
curative, it is not worth taking. Remember
as stated in “Marketing
Science”: the assorted conflicts of interest created
by the role of pharm in research, education, treatment guidelines entail that
the oncologist is a misinformed patient guide.
Also major Positive bias is the norm: pharma funds clinical trials, owns the
results, write it up, and publish in pharma “friendly” journals.
Cancer basics: cancer is distinguished from a benign tumor
by its ability to invade neighboring
tissue and sometimes spread to distant tissues (metastasize). Also benign
tumors generally have a slower
growth rate and are more differentiated (look like normal cell ). This is the
first area where business has
blurred the distinction between benign and malignant by often calling benign
“carcinoma”; it isn’t unless there is evidence of invasion to adjacent
tissue. Critics have pointed out the
negative consequences of treating benign tumors of the breast prostate, thyroid
cancers, and other tissues chemotherapy following excision or
radiotherapy. Such aggressive treatment
in long-term trials show no benefit or worse.
Benign breast tumors, called “cancer”, when treated with chemotherapy
shorten life over 4.5 years (mostly through the use of an estrogen blocking
drugs and the exclusion of those patents from HRT). In general treating stage
I, II, & III
cancers aggressively with chemotherapy doesn’t change the course of the disease,
but shorten the life of all for who are cancer survivors. The chemotherapy is
pointless because all of
it has been removed by excision. With
the exceptions of a few tissue types, chemotherapy doesn’t cure cancer, but
rather shuts down an essential biological process that affects the rate of cell
reproduction, including in the cancer.
This toxicity limits the chemotherapy.
The average remission (slowing of growth) is 3 months. About half of
the patients will have
long-term side effects. Patients and
physicians believe that the chemo destroys cancer missed by excision, it
doesn’t, and they also believe that those with metastatic cancer who live pass
the average do so because of a typical response to the chemotherapy, but rather
it is because that patient had an indolent (slow growing) cancer. Pharma’s
two deception are to deny indolent
metastatic cancer, and to claim that chemotherapy can destroy for a few
patients the cancer missed by excision.
The oncologists’ greatest source of income is the spread between the
discount price they get the chemo and what they bill. Chemotherapy is thus oversold.
Other Dangerous
Drugs--without
position papers:
A number of different families of
drugs are clearly not worth the side effects for which we have not written a
position paper, yet we are aware of the tenuous evidence and warning issued by
others. We turn to site such as
Worstpill.org, and Cocharanereview.org act as watchdogs. But they are limited
by their sources: they rely upon the FDA and meta-analysis
(combining results of several clinical trials) of the treatments. They choose
their battle and thus repeat the
pharma generated errors on aspirin and hormones. But clinical trials are funded
by pharma and positive
bias averages
32%, thus meta-analysis reflect this distortion. Our other sources are
critics of treatments
that are published in medical journal, older medical textbooks. Sometimes we
find a conflict between the
scientific analysis of the condition and the modus operandi (method of action)
of the drugs. Also many on the face of
it are suspect: giving downers to
depressed patients, treating osteoporosis with unnatural chemicals that go to
the bones rather than calcium compounds, attempting to treat a condition with a
drug that doesn’t act upon the underlying cause. A junk drug does more
harm than good, and
often there are clearly better alternatives.
Below is the current list of other junk drugs.
Junk list: Bisphosphonate
for osteoporosis. They increase
the bone density by putting a
compound containing two phosphate groups (P03) in the bones, It isn’t
the same as bone building the
natural way with hydroxyapatite (Ca10(PO4)6(OH)2)
and collagen. Bisphosphonates
don’t prevent fractures long-term and there are side effects. NSAIDs but for
aspirin. They have minimal pain reduction effect, work
well as an anti-inflammatory drug by reducing inflammation, thus their affect
upon pain is minor, as demonstrate by clinical trials. Unfortunately they increase
with long-term usage the incidents of heart
attacks and strokes—from 50% to 400%.
This includes the block buster Celebrex which increases with long-term
usage risk 200%. Psychotropic
drugs used for psychiatric conditions are much worse
than behavioral therapy and worse than no treatment. “When both published and
unpublished trials are looked at, paroxetine [Paxil] does not appear to be
any better than placebo in adults with moderate or severe depression” Wiki. With only a couple of exceptions all
psychiatric
drugs are tranquilizers (downers):
hinder cognitive function and cause drowsiness. Since “downer” and “tranquillizer”
have
negative connotations, they all wear different labels for marketing, such as
mood elevator, muscle relaxant, ACE inhibitor, SSRI, etc. Besides used for behavior
issues,
tranquilizers are widely prescribed for physical conditions such as for back
pain, angina, brain trauma, epilepsy, menopausal hot flashes, hypertension, and
so on; even though they don’t affect the core problem and benefits in pharma’s
clinical trials are only slightly better than a placebo. Tranquilizers are spotted
by the side effect
of drowsiness and their indication for psychiatric conditions. FDA approval
is based on 6-week clinical
trial of an ideal population for the goals of the trial—not a real-world
clinical population. By impairing
cognitive function, these drugs do not promote long term behavior improvements
in the general population (no more than alcoholism or marijuana does). They
do not help people deal the underlying
psychiatric behavior problem, In a 2014
population study, “After excluding
deaths in the first year, there were approximately four excess deaths linked to
drug use per 100 people followed for an average of 7.6 years after their first
prescription” BMJ. These downers by reducing cognitive function
make the patient more dependent upon expert opinion, their doctor and thereby
are associated with polypharmacy; and they shorten life. They negatively affect
quality of life, which
is why there is low compliance.
Treatment of children psychiatric disorders--before the 70’s quite
rare--is unwarranted (with rare exceptions).
Most conditions requiring hospitalization will include a tranquilizer,
protein pump inhibitors (PPI) and
acetaminophen (APAP). Sleep and
cognitive confusion reduces
discussion with staff and thus lightens the work of the care givers, plus they
increases profits. Alzheimer’s
disease (AD), drugs do not affect the course of the
disease. Factoring in the side effects,
they are worse than a placebo. Downers
are often included in treatment of AD,
as if the patient needs more cognitive impairment. Avoid for AD Aricept (donepezil), tranquilizers, & Cognex (tacrine) and
all other drugs given to purportedly slow the progress of AD (they don’t)
or make the patient more manageable. Downers that shorten life and increase
signs
of dementia. Acid reflux condition
(heart burn) should be treated with
over-the-counter antacids; avoid the prescription alternatives, especially
protein pump inhibitors which have rebound effect if stopped which increases
heart burn. There is a lack of effective
drugs for COPD, restless-leg syndrome and many of the minor complaints that are
listed in the Merck Manual, such as fungal infection of the nails. Tamiflu and
other flu medications such as are
junk (see Bad Pharma supra 81-91). Pharma
is very good at making a drug not worth taking appear as safe and
effective.
Pharma is also very good at cooking
up new indications for drugs and having them used off label. Over half the prescriptions
given are for
uses that have not meet the very low FDA hurdle. Most off-label uses have shoddy
marketing
research (phase IV clinical trials), which are used to “educate” doctors.
In general, off-label uses are not in the patient’s
best interest. Doctors have been cast in
the role of drug pushers through clinical guidelines, clinical administrators,
peer pressure, financial rewards from pharma, a lack of reliable information on
treatment alternatives, and continuing educations class given by pharma to name
the main ones. The $600 industry is very
good at marketing.
[1]
The mechanism for pain reduction is through the reduction of inflammation by
blocking only
50% of COX2 & COX1 enzymes and inhibiting the production of
prostaglandins (Goodman & Gilman’s pharmacology textbook 2007 edition, p.
693). This is why they are classified
as
“mild analgesics” (G & G at 681).
Other claims as to medicinal use is at best only weekly supported.
What is good?
There are a number of very useful
drugs, some of treating conditions, others for preventing them. Once off-patent,
the norm is for pharma to do
shoddy studies to show their newer patented drugs are superior. Pharma fund
and government funded medical
studies of the last 2 decades is all about marketing—significantly more so than
earlier studies. Off-patent drugs that
prevent chronic conditions are especially singled out (as our papers on HRT and
aspirin demonstrate). Older drugs are
safer than newer drugs because with usage side effects are revealed. Supported
by doggy studies, the newer are
hyped as better. Thus without compelling
evidence, don’t take the newer patented drug when an older off-patent drug is
available.
What clearly works
(prescriptions): Antibiotics work for
bacterial infection; antifungal preparations may be effective. The claim of
microbial tolerance is supported
by doggy studies. Opiate family of pain
medications. Local anesthetics such as
procaine and lidocaine, anti-infective medicines to deal with immune reactions
such as antihistamines and hydrocortisone,
anti-AIDS drugs, for edema diuretics, insulin for diabetes,
levothyroxine for thyroid hormone, vaccines, nitroglycerin for angina and
myocardial infarction (MI), streptokinase for MI and other thrombosis, drugs
for worm invasions, body lice, amoebic and such. Of course there are more for
special
situations such as anemia, genetic conditions, ear infection, and so on.
For the major health issues the
best treatment is defensive. For diet
that lowers the risk of obesity, cardiovascular disease, and metabolic syndrome
a 2 page
summation. For drugs that prevent major health
issues with compelling evidence with links (which of course pharm attacks with
their marketing studies) CoQ10, aspirin325 mg, and natural
hormone replacement therapy for women, and for elderly
men testosterone in
sufficient dose. And if you are in
doubt about the extent of corruption worked by pharma in the information system
and medical practice, please read Marketing Science. Also go to the video page for
convincing documentaries, including YouTube links and there is a list of books.
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This list is from the website worstpills.org.
This is a conservative site
which relies upon
warning issued by the FDA concerning drugs.
Thus the site doesn’t expose the effects of the broken evidence by
relying upon older studies that challenge current practices, look into the
evidence base for the ever expanding basis of the use of prescription drugs
such as the lowering of blood pressure and blood level of cholesterol for
treatment with drugs. Saying this,
worstpill.org
can steer doctors and patients away from inferior and dangerous drugs, but it
won’t expose the junk science behind the assault upon aspirin, estrogen, and testosterone.
http://www.worstpills.org/member/newsletter.cfm?n_id=893
Of the 27 new drugs
approved by the Food and Drug Administration (FDA), Public Citizen’s Health
Research Group has identified many as dangerous or ineffective. This article
reviews those drugs, as well as dangerous newly approved uses for two drugs
already on the market.
New drugs
approved in 2013: Do Not Use: All me-too drugs
Alogliptin
(approved
January 2013
Alogliptin is the latest in a class of diabetes
drugs known as incretin mimetics. The FDA approved three versions of
alogliptin, each with a different brand name: NESINA, a single-drug pill
containing only alogliptin; KAZANO, a combination pill containing alogliptin
and the diabetes medication metformin; and OSENI, a combination pill containing
alogliptin and the older diabetes drug pioglitazone. Alogliptin and other
incretin mimetics are associated with severe side effects, including
pancreatitis and possible pancreatic cancer. Due to these and other safety
concerns, all incretin mimetics are classified as Do Not Use drugs by Worst
Pills, Best Pills.
Mipomersen
(approved
January 2013)
Mipomersen (KYNAMRO) was approved to treat an
extremely rare, fatal genetic condition called homozygous familial
hypercholesterolemia (HoFH), which causes very high blood-cholesterol levels.
Its approval followed closely on the heels of a similar drug, lomitapide (JUXTAPID),
approved for the same disease in December 2012. Public Citizen testified
against mipomersen’s approval due to its liver toxicity and because studies of
the drug did not compare it with the current standard and life-prolonging
treatment for HoFH, LDL apheresis (a procedure in which a patient’s blood is
passed through a specialized filter that removes LDL or “bad” cholesterol
directly from the blood).
Canagliflozin
(approved
March 2013)
Canagliflozin (INVOKANA) was the first of a new
class of medications for type 2 diabetes known as sodium-glucose co-transporter
2 (SGLT2) inhibitors. (The second drug in this class, dapagliflozin [FARXIGA],
was approved in January 2014.) For more information on canagliflozin, see the
top story in the February 2014 edition of Worst Pills, Best Pills News.
Fluticasone/Vilanterol
(approved
May 2013)
The combination inhaler (BREO ELLIPTA) contains
the steroid fluticasone (a drug used to suppress inflammation in the lungs) and
the bronchodilator vilanterol (a drug that dilates the large airways in the
lungs, known as bronchi). It was approved to treat chronic obstructive
pulmonary disease (COPD). Public Citizen’s Health Research Group testified
before the FDA’s Pulmonary and Allergy Diseases Advisory Committee, strongly
opposing approval of the combination of fluticasone and vilanterol because it
did not provide any substantial benefit over vilanterol alone in improving COPD
symptoms, but it did lead to an increased number of serious side effects,
including bone fractures and infections such as pneumonia.
Flutemetamol
F18 injection
(approved
October 2013) A
pointless, inconclusive test for a condition for which there is no effective
treatment (Alzheimer’s disease)
Flutemetamol F18 injection (VIZAMYL) is the
second radioactive tracer drug to be approved for use with a positron emission
tomography (PET) scan of the brain to rule out a diagnosis of Alzheimer’s
disease (AD), which is associated with the buildup in the brain of a substance
known as beta amyloid.
As acknowledged by the FDA in announcing
flutemetamol F18’s approval, beta amyloid tracers used in PET imaging can only
help rule out AD with a negative result. However, as Public Citizen has
previously noted, a positive test indicating the presence of beta amyloid is
essentially useless because it cannot specifically identify a cause of the
cognitive impairment, meaning patients must always be assessed for additional
causes regardless of whether the imaging test is negative or positive.
Moreover, no clinical trial has demonstrated that PET imaging for beta amyloid
changes the health outcomes of patients displaying early signs of cognitive
dysfunction or of any other patient population. Indeed, even if a test existed
that was 100 percent accurate in diagnosing AD, it would not lead to any
tangible health benefits for patients because there are currently no available
therapies to reverse or substantially slow the progression of AD.
Umeclidinium/Vilanterol
Another drug affecting neurons beta-2 agonists open large conductance
calcium-activated potassium channels and thereby tend to hyperpolarize airway
smooth muscle cells
(approved December
2013)
This drug (ANORO ELLIPTA), an inhaled
combination of two long-acting bronchodilators, umeclidinium and vilanterol,
was approved as a once-daily, long-term maintenance treatment for COPD. It
represents the first time two different classes of long-acting bronchodilators,
long-acting muscarinic antagonists and long-acting beta agonists, had been
approved as a single combination drug. However, because of troubling potential
cardiac risks, Public Citizen’s Health Research Group testified before the
FDA’s Pulmonary and Allergy Diseases Advisory Committee that the drug should
not be approved until a larger trial was conducted to further clarify the
nature of this potential side effect.
New
indications: Do Not Use
Oxybutynin
(granted over-the-counter status in January 2013)
Another
tranquilizer (anticholinergeic)
In January 2013, the FDA approved
over-the-counter status for oxybutynin (OXYTROL FOR WOMEN), available by
prescription since 1975 for overactive bladder. In so doing, the FDA ignored
the advice of its own advisory committee, which in November 2013 had warned
that it was too dangerous to use the drug without a physician’s supervision,
especially for the elderly. Because of a litany of side effects and the need to
rule out potentially serious causes of symptoms similar to those of overactive
bladder, Public Citizen warned consumers not to use oxybutynin without first
seeing a doctor and discussing the benefits and risks of the drug (for more
details, see the article about over-the-counter oxybutynin in the August 2013
issue of Worst Pills, Best Pills News).
Paroxetine
for menopausal symptoms (approved for this new indication in June 2013) An SSRI tranquilizer,
nothing new. Prozac in 2001 was approved
for premenstrual dysphoric disorder under the name of Sarafem at 3 times the
price.
Paroxetine has been on the market as an
antidepressant (PAXIL) since 1992. In March 2013, the FDA’s Advisory Committee
on Reproductive Health Drugs considered an application for approval of a lower
dose of the drug as a treatment for hot flashes and flushing in menopausal
women. Public Citizen’s Health Research Group testified that there was
insufficient evidence from the pre-approval clinical trials that the drug
provided meaningful benefits for menopausal symptoms, but it did come with
several serious risks, including seizures and possible suicidal tendencies.
In June, the FDA approved paroxetine (BRISDELLE)
for the treatment of moderate to severe hot flashes. The company secured
approval for a 7.5 milligram (mg) dose, making it more difficult for patients
to obtain this dose by simply breaking in half cheaper 10 mg or 20 mg pills of
generic paroxetine. A 30-day supply of BRISDELLE costs $135, compared to just
$7 for 30 tablets of the 10 mg dose of generic paroxetine. An article in the
January 2014 issue of Worst Pills, Best Pills News advises against the
use of paroxetine
for treatment of hot flashes.
Conclusion
There were slightly fewer new drugs approved in
2013 than in 2012, which had the highest number of approvals (39) since 1997.
Yet there are no indications that this small decline represents a harbinger of
improved approval standards at Obama’s FDA.
With so many dangerous and ineffective drugs
already slipping through the FDA’s lax approval process, it may just be a
matter of time before we experience a new wave of drug safety disasters.
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