Articles Posted in Drugs & Medical Devices

Eye-anatomy-300x206Elmiron, the brand-name for the drug pentosan polysulfate sodium, is used to treat interstitial cystitis, which is a painful chronic bladder condition.  Unfortunately, researchers have now discovered a clear link between the use of Elmiron and a progressive eye disorder known as pigmentary maculopathy.  Pigmentary maculopathy affects the eye’s pigment and can cause impaired vision and even blindness after long-term use of Elmiron.

The correlation between Elmiron and pigmentary maculopathy was recently studied by researchers at the Emory University Medical School.  The researchers observed that those treated for interstitial cystitis with Elmiron on a long-term protocol between 2015 and 2017 were at an increased risk of developing retinal maculopathy. These subjects reported significant difficulty reading and adapting in low-light situations.  The researchers concluded that a connection exists between pigmentary maculopathy and chronic exposure to Elmiron that requires further research.  They also urged patients who have taken Elmiron to be regularly screened by an ophthalmologist if they experience unusual vision symptoms and discontinue the drug if they are diagnosed with an eye disease.

The symptoms of pigmentary retinal maculopathy include:

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A number of lawsuits have recently been filed as a result of injuries associated with the vaccine Zostavax, manufactured by Merck & Co. This vaccine was designed to reduce the risk of getting herpes zoster, a painful and debilitating condition commonly known as “shingles.” Zostavax is typically recommended for people aged 60 years and older by the U.S. Centers for Disease Control and Prevention, and the vaccine is normally given in a one-dose shot. However, the lawsuits allege that Merck failed to warn that the virus in the vaccine caused, among other things, shingles, brain damage and death.

Over 36 million Americans have been injected with Zostavax since it was first approved by the FDA in 2006.  In the last two years, there have been thousands of reports to the FDA of serious adverse event reports regarding the vaccine, including reports of 36 deaths. In the lawsuits, plaintiffs alleged Merck failed to adequately warn patients and healthcare providers about the risk of injuries that the vaccine can cause, and that Merck knew that the vaccine that they manufactured was inherently defective and that it was unreasonably dangerous as designed. The injuries known to be associated with the vaccine include cardiovascular injury, joint and muscle pain, rashes, pneumonia, vision and hearing loss, cellulitis, lymph node disease, actinic keratosis, severe cutaneous disease, post-herpetic neuralgia (PHN) weakness, numbness, facial paralysis, brain inflammation (encephalitis), and, tragically, death.

If you received the Zostavax vaccine and have experienced any of the above-listed injuries call Suthers & Harper at 1-800-320-3284, or fill out a contact form at the firm’s website to discuss your potential Zostavax lawsuit.  The firm has represented many victims injured by dangerous drugs and defective medical products. Such lawsuits are pursued under a contingency fee basis, meaning that there are no attorney fees unless a recovery is obtained.  If you or a loved one has suffered one of the serious injuries listed above, you should not delay in consulting with an attorney who is experienced in handling dangerous drug cases.

 

elbowSuthers & Harper is investigating cases of patients who were forced to undergo revision surgery due to defects associated with the DePuy Synthes elbow implant.  The DePuy elbow implant components have been recalled from the global market out of concern that the radial stem could loosen at the stem-bone interface following implantation. At the time of the recall, more than 50,000 of the elbow implants had been manufactured and distributed by DePuy.

There are multiple conditions that can cause elbow pain and disability which lead patients and their doctors to consider elbow joint replacement surgery. Rheumatoid arthritis, degenerative joint disease, post-traumatic arthritis, severe fractures, and instability are the most common conditions that lead to elbow replacement.  Often times, the outcomes following an elbow replacement are good.  However, this has not been the case for many of those individuals implanted with the DePuy Synthes Elbow.

Patients who received the DePuy Synthes Radial Head Prosthesis System have reported the following complications:

A recently filed lawsuit claims breast implants manufactured by Mentor Worldwide, a Johnson & Johnson subsidiary, caused an Ohio woman to develop a rare form of cancer known as anaplastic large cell lymphoma, or ALCL.  Johnson and Johnson purchased Mentor in 2009 for more than $1.1 billion.

According to the complaint, Renee Cashen, 45, of Ashville, Ohio, had breast implant surgery in February 2008. About eight years later, she noticed a lump under her right armpit and a biopsy determined she had anaplastic large cell lymphoma.  She had surgery to remove the MemoryGel® SILTEX® implants, made by Mentor, as well as infected lymph nodes. She subsequently underwent chemotherapy for a condition that has become known as Breast Implant-Associated Anaplastic Large Cell Lymphoma, or BIA-ALCL.

Ms. Cashen is one of many women across the country who has experienced health problems related to implants. In March of 2018, the FDA issued a warning to individuals with breast implants alerting them to the potential link to BIA-ALCL. As of September 30, 2017, the FDA had received a total of 414 medical device reports (MDRs) of BIA-ALCL, including the death of nine patients.

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Suthers & Harper continues to investigate claims of those seriously injured by Ethicon Physiomesh, a device used in hernia repair procedures. A hernia is a bulge of body tissue that occurs through an opening within the abdominal wall muscles. A hernia, which can occur in any location on the abdominal wall, is caused by weakness or thinness of the abdominal wall, and is often repaired using surgical mesh, such as Ethicon Physiomesh.  Unfortunately, there have been numerous serious complications reported across the country associated with Ethicon’s Physiomesh product.

In May of 2016, Ethicon announced a global market withdrawal of the Physiomesh Flexible Composite Mesh product.  The removal of the mesh product from the market came after two European databases that showed Physiomesh was associated with higher rates of hernia recurrence and revisions compared to similar patches when used in laparoscopic ventral hernia repairs.

As of October 13, 2017, there were 116 lawsuits pending in the Multi-District Litigation (“MDL”) proceeding in the United States District Court for the Northern District of Georgia. MDL proceedings are meant to streamline and consolidate numerous cases filed against the same defendant.  These suits allege that the use of Ethicon’s Physiomesh in hernia repair procedures resulted in complications such as pain, infection, hernia recurrence, adhesion, intestinal blockage, mesh migration, mesh shrinkage, and the need for revision surgeries. There are also allegations of permanent internal organ damage as a result of complications associated with Physiomesh.

Hernia mesh is a medical device that is used to repair hernias, which occur when internal organs bulge out through a weak spot of muscle. The only way to permanently fix a hernia is with surgery. However, hernias often return and need another surgery. To reduce this risk, surgeons implant hernia mesh inside the body to reinforce weak tissue. Most of the mesh devices are made from synthetic materials like polypropylene, a kind of plastic.  Some type of hernia mesh product is used in more than half of all hernia surgeries in the United States.

Unfortunately, patients that have had a hernia repaired with mesh are experiencing a number of complications including:

  • Pain

All of us have been taught the importance of being personally responsible and accountable for our actions. This week, the U.S. House of Representatives will vote on Bills that will make it more difficult, if not impossible, for citizens harmed by the wrongdoing of others to seek justice in our nation’s courts. Congress is proposing legislation that will make lawsuits brought by injured patients, nursing home residents, and their families nearly impossible to pursue. This so-called “Protecting Access to Care Act of 2017” (Bill H.R. 1215) will rig the system against individuals and tip the scales in favor of doctors, hospitals, nursing homes and their insurance companies. These bills seek to prevent medical care providers who commit negligence from being held accountable for the injuries and damages they cause. Instead of protecting our most vulnerable citizens, such as nursing home residents, Congress is attempting to enact laws that will benefit only the corporations that run nursing homes and the companies that insure them.

Unfortunately, certain politicians, who are supported in large part by corporations and insurance companies, are proposing these laws that are designed to destroy your right to hold wrongdoers accountable for their negligent acts and omissions.  If passed, the Bills proposed will radically change existing laws and radically limit citizens’ access to courts.  The proposed Bills include the following:

  1. A law designed to protect doctors, hospitals, nursing homes, and medical device manufacturers by limiting compensation for injuries caused by their negligence to $250,000, regardless of how egregious their conduct was or how much the injury has devastated a victim’s life.

The Australian Therapeutic Goods Administration (TGA), similar to the United States Food and Drug Administration (FDA), issued a Hazard Alert on September 27, 2016 for Stryker LFIT Anatomic CoCr V40 femoral heads. The LFIT V40 is a femoral head that orthopedic surgeons utilized in hip replacement surgeries. The Stryker LFIT V40 can be used interchangeably with Stryker’s entire product line of modular total hip replacement devices and is designed to offer a large range of offsets based on a patients’ needs. According to the Australian TGA, some LFIT Anatomic CoCr V40 femoral heads have a “higher than expected incidence of taper lock failures.” The taper lock connects the femoral head and femoral neck of the hip prosthesis. If the taper lock fails, the patient can suffer severe complications including catastrophic disassociation and metallosis, resulting in the need for emergent revision surgery. These conditions can lead to the destruction of tissue in the area of the implant, causing all sorts of complications. Stryker has recently notified orthopedic surgeons who have implanted the LFIT V40 of the increased incidence of taper lock failure and ensuing complications.

The Defective Medical Product attorneys at Suthers & Harper are investigating the Stryker LFIT CoCr V40 femoral head cases on behalf of patients who were implanted with these devices and have suffered complications. These attorneys previously prosecuted cases successfully against Stryker on behalf of  many patients who were surgically implanted with Stryker Rejuvenate hip replacement products, which products were recalled by the FDA because of similar complications.

After DePuy Orthopaedics, a subsidiary of Johnson & Johnson, recalled two models of its metal-on-metal hip replacement products in August of 2010, thousands of lawsuits were filed against the product manufacturer.  DePuy Orthopaedics recalled its ASR Acetabular System and the ASR Hip Resurfacing System after reports of high rates of failures by the products, leading to the patients needing revision (removal) surgery.  Similarly, Stryker Orthopaedics recalled in July of 2012 its Rejuvenate and ABG II hip implant products after multiple reports of produMetal-on-Metalct failures due to heavy metal fretting and corrosion.  Thousands of lawsuits were also filed against Stryker thereafter.

There were essentially two classes of victims involved in the litigation.  The majority of the lawsuits were filed on behalf of individuals who had suffered injuries, including loosening or instability in the hip joint, dislocations, difficulty walking and moving the hip properly, pain, inflammation or swelling in the area of the hip implant, tissue destruction or tissue necrosis, and elevated levels of cobalt and chromium in the bloodstream, a condition known as metallosis.  These individuals had to undergo revision surgery or surgeries during which the metal-on-metal hip implant was removed and replaced with a more traditional hip replacement product that utilized a metal femoral head with a plastic liner in the cup.  Many of the lawsuits that were filed on behalf of individuals who had already undergone revision surgery or surgeries have settled.  A substantial number of lawsuits remain pending on behalf of individuals who were surgically implanted with these defective hip products, but who have not yet undergone revision surgery.  These individuals have not yet had revision surgery because the injuries and problems resulting from metal-on-metal have not yet manifested themselves, or the patients have symptoms or problems, but their physicians have not yet recommended revision surgery.

One of many problems associated with metal-on-metal hip replacement products was the corrosion or fretting caused by the metal femoral head (ball) rubbing against the metal cup.  The constant rubbing of the two metal surfaces caused scratching or corrosion of the femoral head, acetabular liner, and/or the metal cup.  This resulted in metal debris or particles known as ions getting into the bloodstream and adjacent tissues, contributing to implant failure and tissue destruction.  The metal components of the hip replacement products contain cobalt and chromium.  When metal ions containing cobalt and/or chromium are released into the bloodstream or adjacent tissue, these particles are toxic to soft tissue, bone and muscle.  In essence, this poisons the hip joint.  The term “metallosis” has been used to describe excess levels of cobalt and/or chromium in a victim’s bloodstream.  Surgeons who have removed the defective hips have seen and documented the extensive tissue destruction and necrosis surrounding the hip implant area.

According to new research out this month, a popular group of medications used to treat heartburn, gastroesophageal reflux disease (GERD), stomach ulcers and irritation of the esophagus caused by acid reflux could increase the user’s risk of developing kidney disease and kidney failure.  The drugs are known as proton pump inhibitors (PPI), and are marketed and sold under well-known names such as Nexium, Prilosec and Prevacid.  Proton pump inhibitors work by blocking the production of stomach acid.

The new study published by the American Society of Nephrology linked these popular stomach acid medications to an increased risk developing chronic kidney disease.  The study utilized data from the United States Department of Veterans Affairs.  Researchers discovered that individuals who took PPIs had a 96% increased risk of developing kidney failure.  The study also concluded that such individuals had a 28% increased risk of developing chronic kidney disease compared to patients who took other medications, such as histamine H2 receptor blockers, instead to treat problems associated with stomach acid.  The study also concluded that individuals who took PPIs for a longer time period were more likely to develop kidney problems.

It is estimated that in America alone, 15 million people take prescription proton pump inhibitors.  However, that number is likely underestimated since a number of these medications are now available over-the-counter.

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