|
Menopause affects every woman, and
doctors have treated the
symptoms of menopause for nearly 60
years with at drug called Premarin,
which has become the third most prescribed
drug in the world (just behind Tylenol),
bringing its single marker over one billion
dollars per year.
However, the
production of this drug has cost the lives
of over a million horses.
Several
medically sound
alternatives now exist which completely
avoid this slaughter and cruelty and are
safer for the women who take them. "The
cruel manner in which Premarin
is produced is outdated and no longer
necessary," said Equine Advocates'
president, Susan Wagner. "With numerous
medically recognized alternative choices for
effectively treating
menopausal symptoms, including synthetic
estrogens, women now have the opportunity to
end a fifty-eight year catastrophe for
horses."
Premarin: Secrets, Lies & Greed
Since 1942, a drug called Premarin
(pregnant mares' urine) has been prescribed by
doctors to treat the symptoms of
menopause
in women. Premarin (conjugated estrogens)
is extracted from the urine of pregnant mares
(female horses).
Because so much of this drug is prescribed, its
production requires the operation of around 700
"farms", in which around 80,000 horses live
their entire lives penned in tiny stalls, unable
to turn around or meaningfully lie down,
deprived of water, repeatedly impregnated, and
continuously connected to plumbing collecting
that urine.
When they can no longer produce adequately, most
are summarily slaughtered. Most of their
offspring are either put in stalls or
slaughtered. Over fifty-eight years of
Premarin production, well over a million
horses or perhaps millions of horses, have lived
in cruelty and then been slaughtered. only in
the last twenty years has this dreadful secret
become known at all.
Premarin is central to what is
called "hormone
replacement therapy" ("HRT"),
although it replaces only estrogen, not
progesterone or the other naturally occurring
hormones whose levels drop after menopause. This
makes any estrogen medically controversial.
Premarin
is also controversial because the health
risks to women of absorbing a substance made
from equine waste may not be fully known.
Further, Premarin is also said, even
by its maker, to contain various unknown and
unidentified substances.
All of these issues have been buried by
Premarin's maker, Wyeth-Ayerst, a
division of American Home Products,
headquartered in Philadelphia, Pennsylvania, who
have spent tremendous time and money to sell the
notion that only Premarin can treat
the
symptoms of menopause. The practical
monopoly Wheth-Ayerst has achieved by avoiding
these controversies and, at least so far,
burying alternative medications brings
Wyeth-Ayerst over $1 billion in revenues each
year from sales of Premarin and other
drugs (including Prempro, Premphase, and Prempac)
made from pregnant mares' urine ("PMU").
As a whole new generation of women enters
menopasue, it is vital that they be allowed to
make informed decisions about the drugs they
should or should not take. This requires knowing
what different drugs are available and, most
specifically, how Premarin is produced.
Premarin: Cycle of Cruelty
Premarin is produced at Ayerst
Organics in Brandon, Manitoba, Canada. Brandon
is known as the "PMU capital of the world."
Urine extracted from the mares on about 700 PMU
"farms" in Canada and the United States is
shipped to the processing plant in Brandon. The
company sets the quotas, sets the price, and
picks the PMU producers, as
farmers compete to obtain contracts with "Wyeth"
to set up PMU farms. The company also runs a
"research" facility in Carberry, Manitoba (near
Brandon) which is operated like a working PMU
farm. Security there is tight as the "work" and
experiments are kept strictly confidential.
For six to seven
months of their eleven-month pregnancies, an
estimated 80,000 mares are confined to tiny
stalls where, contrary to Wyeth-Ayerst's
explicit statement, they cannot turn around,
groom themselves, or lie down comfortably. They
are harnessed in with urine collection pouches
fitted over their urethras designed to collect
the precious urine. The urine then travels
through hoses that lead to plastic containers on
the ground in front of each stall where PMU
farmers empty them when full for collection and
shipment to Ayerst Organics.
The urine pouches and the manner by which they
are attached to the mares' bodies can cause
infections of their vulvas and chafing of their
legs, and makes it practically impossible for
them to lie down. They are also tied by their
necks to prevent them from turning around. These
mares get little or no exercise, with some of
them actually standing in that position for the
entire six to seven months. Due to the nature of
their confinement on the "pee lines", the mares
are denied the opportunity to assume all of
their natural postures. When sleeping, the mares
are unable to standing up or lying down in the
more cramped position of sternal recumbency
(lying on their chest with legs tucked up).
There is no official government regulation for
the treatment of PMU mares, only a "Code of
Practice" written by Wyeth-Ayerst for the PMU
farmers to follow.
The mares are commonly fed and watered on a
time-release basis. They are deliberately
deprived of water so that the estrogen is as
concentrated as possible. Mares are given
minimal amounts of water 17 or 18 times a day.
They can be seen trying to drink out of empty
water bowls and are in such anticipation of each
allotment that they continue to try to drink
long after the water is gone. They also exhibit
stressful and anxious behavior when they know
the water is coming. Liver and kidney disease
are common in these mares, as is swelling of the
legs.
Premarin: It's a Horrible Life
In general most horses live well into their
twenties and thirties, but not PMU mares. The
ones who are considered to be "good producers"
can stand on the "pee lines" for as long as
twelve to fourteen years before being scrapped
at the slaughter auctions for meat. The same
fate is a common occurrence for most of the
mares who don't become impregnated. in the
spring, when they give birth and their estrogen
levels are down, the mares are allowed out in
the fields again... but not for long. They are
soon impregnated again and placed back on the
"pee lines."
Life for the mares on the PMU farms is so hard
that one-fourth of them are replaced each year,
even though typical life expectancy for the
draft breeds used on most of these farms is
twenty years or more.
Premarin: Baby Horse Massacre
A majority of
the mares on Candian PMU farms give birth on
"community pastures," which are on public
land. Many of the foals born to the
52,000-plus mares in Canada die soon after
birth, unable to survive the harsh
conditions of the prairies. The surviving
colts are considered to be byproducts and
the majority of them are sold for slaughter.
Most of the fillies are either slaughtered
or kept to replace the worn-out mares on the
PMU farms.
Most of the
foals are sold at auctions in the fall, at
which time they are between two and three
months old. They can regularly be observed
trying to nurse off each other. The colts
are sold by lot where almost all are bought
by "killer buyers" (middlemen for the
slaughterhouses) and feedlot operators who
fatten them up before shipping them to
slaughter plants in Canada and the United
States. There they are butchered and their
meat is then exported to Europe and Japan as
a delicacy (with certain cuts selling for
$25 per pound) for human consumption.
The fright
and terror in these foals is apparent as
they are herded through the sales arenas and
then on to cramped trailers with canes and
electric cattle prods. Some of them are
loaded on to the backs of pickup trucks.
Injuries are common, but veterinary care is
virtually non-existent at these auctions.
Young frail horses are often loaded together
with large, heavy horses with no one present
to stop the cruel and inhumane treatment
during the loading process.
Premarin:
The Horror Stories
Mares who are no
longer productive and stallions who are used
up are also sold at slaughter auctions for
meat. One Canadian investigator told us,
"One of the saddest things I ever saw was an
old, used-up Belgium mare being sold for
meat at one of the auctions. She had a cheap
halter on that was embedded in her head. Her
owner wanted the halter back after she was
sold to the killers so he ripped it off and
she had this gaping hole in her head. She
stood there shaking and bleeding prfusely
and nobody did anything to help her."
Premarin: Confessions of An Ex-Premarin
Farm Worker
"He (Frank
______, a PMU producer) does have horses
right now that are wounded from the winter,
but as he said, you cannot prove he did it.
He told me that this is the reason why he
has his PMU farms so far away from
everything..."
"He does not
usually give worm shots or any other shots
for that matter. Eventually the animals get
very sick... some cannot stand or eat and
become very weak and need to lie down. This
is when he takes the (front end) loader and
beats on them either causing them to abort
or krippling [sic] them and worst of all
killing them. Six or seven were killed in
this way..."
"He will also
kripple [sic] a horse that he finds he can't
work behind. The horse jumps because he
spooks it and Frank will then beat it until
it cannot stand well. Frank _____ came out
and shot and older but healthy horse... with
a .22 calibre rifle twice. He did not have
any more bullets. And the horse did not go
down. He had a black knife, the kind you
push the blade up. The knife's end was
broken so it was only an inch and a half
long. He began slashing the neck of the
horse over and over. It stood bleeding. He
then went to the house, brought out a
shotgun. Shot it three more times..."
"There was a
thoroughbred, its stall was too small. So
when he cleaned the barn with loader and
bucket, he would bash her legs. The horse
was bashed up so bad that puss [sic] and
blood was dripping. They were the size of
watermelons... I took her out of the barn. I
gave her a few shots. I bought things to get
ride of the outer infection. I brought the
swelling down. I showed the vet the day she
came to look at the thoroughbred. The leg
was only hurt at the time and she said the
horse was finished. I fixed that leg and was
working on the other."
"Frank didn't
like this at all. I used to feed her oats
outside away from the others. She was too
weak to fight. Frank didn't like this
either. He took the tractor and chased her
around until her legs ripped in half. He
left her to bleed to death..."
Premarin
and Women's Health
"Women are
not horses," said one of numerous medical
practitioners interviewed by Equine
Advocates regarding the health issues
associated with Premarin,
all of whom conclude that the risks may
outweigh the benefits of taking this
questionable drug.
Here's more of
what some of them had to say:
R.M. Kellosalmi,
B.Sc., M.D., L.M.C.C., physician and
surgeon, Peachtree Medical Centre:
"I prefer to
know exactly what I am prescribing," said
Dr. Kellosalmi. "Premarin
contains a host of unknown ingredients that
have not been identified. Any possible
effects that could be caused by such
ingredients are thus also unknown. The
question has been raised as to whether
Premarin would even pass if it were
applying for FDA approval today, rather than
some 56 years ago. In those days, the
regulations were far less stringent.
"Estrogen
replacement drugs derived from plant-based
natural sources are also purer and simpler
drugs. Premarin
is a complex blend of known and unknown
estrogens, most of which are natural for the
horse, but not for the human. Some of the
plant-based
estrogen products contain only the most
active human type of estrogen. They are
fully effective drugs, and certainly do not
need to take a back seat to horse urine
products.
"'Formulating'
or Çompounding' pharmacies can also produce
natural Estriol or Estriol-Estradiol
combinations which have been suggested as
minimizing the risk of
cancers
attributed to other estrogens. I feel very
strongly that patients have a right to an
informed choice, and that includes
information which involves ethics, as in the
PMU situation."
Allan Warshowsky, M.D., F.A.C.O.G.,
board-certified obstetrician and
gynecologist:
"For many years,
Premarin
has been the major estrogen for
hormone
replacement therapy (HRT)
in
menopause. Most (but not all) of the
studies [of HRT] have been based on
Premarin. In my view and in the view of
many other physicians, Premarin is
responsible for a host of women's health
problems including such frightening entities
as breast
cancer and uterine cancer. Premarin has
been given with another drug which many
consider to be dangerous,
medroxyprogesterone (as opposed to natural
progesterone), which can add to the adverse
health problems.
"There are many
natural hormone
alternatives made from soy or yam
products which can be used instead of
Premarin
with equally beneficial results,
but eliminating the negative effects. I
choose to go with the natural hormones
whenever possible."
Don Sloan, M.D., F.A.C.O.G., board certified
gynecologist:
(excerpted from
a 1997 letter to fellow gynecologists)
"As a colleague and practitioner in our
specialty over the past many years, I urge
you to consider the use of medication other
than
Premarin
for your patients in need of
hormone/estrogen replacement therapy (HRT/ERT).
Our patients are becoming more and more
aware of Premarin's use of equine
urine in its production.
"The validity of
using another species' excretion for human
use is being seriously questioned... many
reports from reliable sources both in Canada
and the United States have described the
deplorable living conditions these horses
endure, all designed to create maximum
urinary output... Such practices should
disturb us as sensitive human beings in a
profession devoted to the care and
well-being of other."
Premarin:
Politics Versus Science
The
approval by the Food and Drug Administration
(FDA) of a synthetic/generic form of
conjugated estrogens would virtually end the
cruelty and save money for millions of
women. Both Barr Labs of Pomona, New York
and Duramed Pharmaceuticals of Cincinnati,
Ohio have produced synthetic/generic form of
Premarin,
but the FDA has not approved either.
According to the Boston Globe, "It is
impossible to predict when a generic,
vegetable-synthetic copy of Premarin
will be approved by the FDA. Wheth-Ayerst,
grossing a billion dollars a year from
Premarin, has the financial incentive to
block a generic substitute and has the
scientific and legal consultants to do the
job."
According
to the Washington Post, "Wyeth-Ayerst has
played Washington hardball, lining up
support from women in Congress and women's
organizations. The pitch to the FDA has been
that the generics don't contain delta 8,9
dehydroestrone sulfate, and ingredient of
Premarin
that the FDA has repeatedly found to be an
impurity and not a required component of any
generic... Nevertheless, Wyeth-Ayerst, which
holds the patent on delta 8,9, has been
saying both in a citizens petition filed
with the FDA and in its public relations
campaign that it may be a key ingredient and
that the FDA should require it to be
included in any generic version."
This is
only one of Wyeth-Ayerst's attempt to spin
up a wall of pseudo-technology to block
generics. In 1991, they persuaded the FDA to
withdraw its approval of generics because
they were absorbed into the blood faster
than Premarin
and, according to Wyeth-Ayerst, this faster
absorption could increase cancer incidence.
FDA took this step and called for lengthy
studies of the issue even though
Wyeth-Ayerst was selling a fast-absorption
version of Premarin in Canada.
Meanwhile,
Duramed and Barr went ahead and addressed
the absorptin issue and were, in 1995, given
reason by the FDA to expect approval, but
pressure on the FDA from members of Congress
and several women's organizations, all of
which have received significant amounts of
money from Wyeth-Ayerst, led to the delta
8,9 debacle. An internal FDA document from
May 1997 is the latest to cite this
substance as an impurity and names at least
25 more impurities of unknown medical
properties found in
Premarin.
Something other
than science or medicine appears to be
keeping the FDA from approving generic
alternatives to Premarin.
|