-A Broken And Corrupt FDA/CDRH Infiltrated by The White Collar Medical Mafia-
Please consider the history of the egregious FDA/CDRHapproval of LASIK
devices and especially how the pattern of corruption continues through 2015.
This has resulted in hundreds of thousands of permanent eye injuries in the US,
and several confirmed cases of suicide.
David Muller (www.Avedro.com) and the Summit Excimer Laser history:
In the 1990's, two companies were in competition for the Excimer
laser market, VISX, Inc. and Summit Technology, which was later acquired by the
ophthalmic giant, Alcon. Both companies needed FDA-approval for photorefractive
keratectomy (PRK), a predecessor of LASIK. Summit, based in Waltham,
Massachusetts, was headed by its founder, Chairman of the Board and CEO, David
Muller. Muller was at the center of a scandal surrounding Summit's application
to the FDA. In 1996, Paul Weyrich’s American Investigator television series
reported that Muller had paid the late Senator Edward Kennedy’s 1994
re-election campaign $1 million plus $500,000 to the Democratic National
Committee to get Kennedy to pressure the FDA to release Summit’s laser on to
the market. Weyrich’s program also alleged, among other things, that an FDA
employee had leaked to Muller trade-secret documents from competitor, VISX.
Several federal investigations were launched, including one by Congressman Joe
Barton, but no charges were ever filed. Summit received FDA-approval six months
before VISX, but Muller was fired by Summit's board hours before Weyrich's
program aired.
LASIK and corneal Ectasia:
It wasn't long after the introduction of PRK before eye surgeons
began performing LASIK off-label. (LASIK was more marketable because it was
associated with less pain and faster visual recovery than PRK.) According to
Morris Waxler, PhD, then FDA ophthalmic device chief and the man most
responsible for FDA-approval of LASIK, the agency was concerned about LASIK's
widespread use in the absence of safety studies. So the FDA encouraged eye
surgeons to conduct LASIK clinical trials and bring them to the agency for
approval.
But there was a problem. In addition to so-called "side
effects" (dry eyes, night vision problems, etc.), LASIK caused insidious
permanent structural damage and biomechanical weakening of the cornea. The
weakened cornea may begin to deform, or protrude, long after the surgery, even
years after the endpoint of clinical trials. This condition is known as corneal
Ectasia. Corneal Ectasia causes poor vision which is uncorrectable with glasses
and may lead to the need for corneal transplant. Likely tens of thousands of
patients, and perhaps even more, have developed corneal Ectasia after LASIK in
the U.S. alone.
Failure to report corneal Ectasia after LASIK:
As you know, the Medical Device Reporting regulation (21 CFR 803)
requires that post-LASIK corneal Ectasia and other device-related adverse
events be reported to the FDA. LASIK surgeons don't report adverse events and
life-altering complications after LASIK, including Ectasia, to the FDA as
required, but they maintain private records of Ectasia cases. LASIK surgeons
are clearly more concerned with preserving the public's false perception of
LASIK as a safe surgery and in avoiding lawsuits than in complying with federal
regulation intended to protect public health.
The American Society of Cataract and Refractive Surgery (ASCRS), a
9,000 member-strong professional organization of cataract and refractive
surgeons, maintains a private database of corneal Ectasia after LASIK. A link
to the database can be found on the organization’s website, but it is
password-protected.
The media reported a class action lawsuit against TLC Laser Eye
Centers, one of the largest corporate providers of LASIK in the country. As
part of the discovery process, TLC was forced to turn over documentation of its
secret files of patients who developed corneal Ectasia.
In a presentation given by a Cleveland Clinic surgeon during a
private meeting of LASIK surgeons, the surgeon stated that Ectasia cases are
not being reported. Says the surgeon, "If we look at our own practices, I
think the Keratectasia incidence is a lot higher, just like you alluded to, but
it's not being reported because of the litigious nature of what's going on. A
lot of us obviously don't report it because these are patients being referred
in to us."
The FDA is aware that complications of LASIK including corneal
Ectasia are not being reported. FDA officials have been made aware of secret
files and private databases of Ectasia cases. But the agency refuses to
act.
Corneal collagen cross-linking is a novel treatment for corneal
Ectasia after LASIK (and a similar corneal disease known as Keratoconus, which
occurs naturally). It involves saturating the cornea with riboflavin followed
by UV-A irradiation, which induces a stiffening effect similar to aging in the
cornea and 'may' halt progression of corneal Ectasia. It carries a long list of
potential complications and universal adverse effects such as transient corneal
haze.
Former Summit founder, David Muller, founded Avedro, Inc. in 2007,
its stated mission to "advance the science of corneal collagen
cross-linking to help patients with corneal disorders." Avedro is
currently seeking FDA-approval of a corneal collagen crosslinking system for
treatment of Keratoconus and post-LASIK corneal Ectasia. Why the move from
selling lasers to crosslinking corneas?
Because Muller knows something about
LASIK that the industry and the FDA have been keeping quiet for years: LASIK
permanently weakens the cornea in all eyes treated, and this puts every LASIK
patient at risk for developing corneal structural failure known as corneal
Ectasia. Now Muller (a potential criminal and possibly more dangerous than ISIS), stands to make millions again selling a system to treat
patients for the disease he helped create. Outside of the US, crosslinking is
already being performed as a prophylactic, simultaneously with primary LASIK.
The FDA held a Joint Meeting of the Dermatologic and Ophthalmic
Drugs Advisory Committee and Ophthalmic Device Panel on 2/24/2015 to consider
Avedro's NDA for it's corneal collagen crosslinking system. I attended that
meeting and spoke during the open public hearing. I recommended that the
advisers vote that 1) post-refractive surgery indication not be approved for
cases without documented evidence of progression of the disease, 2) if corneal
collagen crosslinking is approved, its labeling include a black-box warning of
potentially disabling eye injury, and 3) crosslinking not to be performed as a
prophylactic, simultaneously with primary Lasik—which would effectively pile
additional risks and adverse effects onto an already harmful unnecessary
surgery.
Eight additional speakers recommended against approval or limited
approval. The FDA, without explanation, has refused to publish the slides of
the open public hearing speakers at that meeting. My last slide called for the
large ophthalmology professional organizations to earmark foundation funds to
assist injured LASIK patients with the burdensome costs of
rehabilitation.
FDA malfeasance placing industry interests over public
health:
The FDA approved LASIK devices in spite of an approximate 20
percent incidence of dry eyes and night vision problems persisting beyond the
end point of the clinical trials. Small patient populations and short-term
follow-up in clinical trials were insufficient to detect less common but
potentially debilitating complications such as late onset corneal
Ectasia.
Morris Waxler petitioned the FDA in 2011 to withdraw approval of
LASIK devices citing dry eyes, night vision problems, and risk of corneal
Ectasia, among other serious problems with LASIK. The FDA denied the
petition, presumably at the direction of current FDA ophthalmic device chief,
Malvina Eydelman, M.D., an ophthalmologist with close ties to the
industry. Malvina Eydelman should be criminally investigated for malfeasance and violation of FDA/CDRH ethic laws, as she wasted $1,000,000 in a scientific Quality of Life safety LASIK study that didn't prove safety but rather that LASIK should be banned and Americans should be informed that it's much more unstable, dangerous and regressive than originally thought...But she didn't take this stand. Instead, she proved that she is put in her position as a pawn for the industry to protect profits and not American families. She is more of a threat to American families than ISIS.
Eydelman has a history of protecting industry interests over
public health. In 2006, Eydelman dropped an important patient-protection
requirement from excimer laser approval letters, which required eye surgeons to
provide prospective LASIK patients with a copy of the laser patient labeling prior
to undergoing LASIK. The labeling contains data from clinical trials, which
shows that approximately 20 percent of patients report troubling symptoms, such
as dry eyes, double vision, starbursts, halos and night driving problems six
months after LASIK.
Moreover, the FDA has failed to take action on several other
citizen petitions asking for a variety of actions against LASIK, several
reports of LASIK-related suicides, numerous letters and emails from the public
concerning LASIK problems, countless false and misleading LASIK ads, and
hundreds of LASIK-injury reports filed with the agency by LASIK patients.
In 2008, injured LASIK patients begged the FDA/CDRH to listen to their claims of being purposely injured for $4,000 per patient, when the LASIK CENTERS knowingly knew that these patients would have permanent injuries such as:
-Permanent Dry Eye.
-Permanent CORNEAL THINNING that promotes astigmatism and refractive elective surgery induced ECTASIA.
-Permanent UVC damage that accelerates the aging process of the eye and guarantees the physicians future "CATARACT SURGERIES" in 15 years post LASIK.
-Permanent LASIK FLAPS that never heal and only seal the edge like a "TUPPERWARE LID."
-Permanent Dry Eye.
-Permanent CORNEAL THINNING that promotes astigmatism and refractive elective surgery induced ECTASIA.
-Permanent UVC damage that accelerates the aging process of the eye and guarantees the physicians future "CATARACT SURGERIES" in 15 years post LASIK.
-Permanent LASIK FLAPS that never heal and only seal the edge like a "TUPPERWARE LID."
FDA employees need to be criminally investigated, arrests need to be made, and a complete restructuring of the FDA/CDRH needs to happen immediately to protect American and Foreign citizens...
No comments:
Post a Comment