Experts say it is time ‘to restore our confidence in vaccines’ as many medical laboratories take steps to support testing for the polio virus
Clinical laboratories and microbiologists in the state of New York will want to know that, in July, a man in New York was diagnosed with polio and subsequently the virus was detected in the wastewater of two New York counties.
The area, Rockland County, N.Y., just north of New York City, was also at the forefront of a measles outbreak that occurred in 2018 and 2019. The outbreak was attributed to low vaccination rates within the community.
The unidentified, immunocompetent young man was admitted to a New York hospital after experiencing a low-grade fever, neck stiffness, back and abdominal pain, constipation, and lower extremity weakness. He eventually developed paralysis from the disease, which is irreversible.
Poliomyelitis, commonly known as polio, is a disabling and life-threatening disease that is caused by the poliovirus. Though it rarely surfaces in the United States, there is now confirmation of the first US case since 2013.
“The polio vaccine is safe and effective, protecting against this potentially debilitating disease, and it has been part of the backbone of required, routine childhood immunizations recommended by health officials and public health agencies nationwide,” said Mary T. Bassett, MD (left), Health Commissioner at the New York Department of Health, in a press release. Clinical laboratories and microbiologists in New York may want to prepare for an increase in vaccination requests. (Photo copyright: Time.)
Is Polio Back in America? Clinical Laboratories Will Want to Be Prepared
“I think it’s concerning because it can spread,” epidemiologist Walter Orenstein, MD, Professor, Department of Medicine, Division of Infectious Diseases at Emory University School of Medicine told STAT. “If there are unvaccinated communities, it can cause a polio outbreak.”
According to the federal Centers for Disease Control and Prevention (CDC), public health experts are working diligently to discover how and where the infected individual contracted polio. The CDC website states that the risk for people who have received the polio vaccine is very low, but there is concern for those who have not received the recommended doses of the vaccine.
“Most of the US population has protection against polio because they were vaccinated during childhood, but in some communities with low vaccine coverage, there are unvaccinated people at risk,” the CDC noted. “Polio and its neurologic effects cannot be cured but can be prevented through vaccination.”
The US uses an injectable polio vaccine for the poliovirus which contains killed viruses. The vaccine “instructs” the immune system to recognize and combat the virus. This inactivated polio vaccine (IPV) is administered to children as a shot in the arm or leg and is typically given in four separate doses.
“The inactivated polio vaccine we have is very effective and very safe and could have prevented this,” Orenstein told STAT. “We need to restore our confidence in vaccines.”
“Based on what we know about this case, and polio in general, the (New York) Department of Health strongly recommends that unvaccinated individuals get vaccinated or boosted with the FDA-approved IPV polio vaccine as soon as possible,” said Mary T. Bassett, MD, Health Commissioner at the New York Department of Health in a press release.
Poliovirus Found in Wastewater via Use of Gene Sequencing
Poliovirus is very contagious and is transmitted through person-to-person contact. The virus lives in an infected person’s throat and intestines and can contaminate food and water in unsanitary conditions. According to the CDC, typical symptoms of the illness include flu-like symptoms such as:
Sore throat
Fever
Tiredness
Nausea
Headache
Stomach pain
Most of these symptoms will disappear within five days, but polio can invade the nervous system and cause more serious complications, such as meningitis, paralysis, and even death.
After confirmation of the new case of polio, wastewater surveillance detected the presence of the poliovirus in Rockland and Orange counties, New York.
Wastewater analysis can uncover pathogens within a community and has been used in the fight against other infectious diseases, including:
“In some regards, wastewater is a public health dream scenario,” said Mark Siedner, MD, an infectious disease doctor at Massachusetts General Hospital and associate professor at Harvard Medical School, in an interview with Fortune. “Everyone poops, and most people poop every day. It provides real-time data on infection rates. In that regard, it’s an extremely powerful tool, particularly good at detecting early warning signs. Before people get sick, we might get a signal.”
Wastewater analysis can provide insights regarding the types of viruses that people within a community are shedding and if the volume of those viruses are increasing. This information can provide scientists with an early marker for an outbreak of an illness that is on the verge of spreading.
Microbiologists and clinical laboratories should be aware of the specific types of infectious agents public health authorities are detecting in wastewater, even as they perform screening and diagnostic tests on their patients for similar infectious diseases.
Polio is Appearing Worldwide
The Global Polio Eradication Initiative (GPEI) has announced that new cases of polio have been reported in Israel and the United Kingdom. These are countries where polio cases are extremely rare.
This indicates that microbiologists and clinical laboratories managers will want to be on constant alert for uncommon infectious diseases that may appear suddenly, even if those illnesses are rare. Accurate and immediate diagnoses of such infectious diseases could play a major role in triggering a public health response to control potential outbreaks while they are in their earlier stages.
Clinical laboratories continue to report positive COVID-19 tests for individuals that have been vaccinated and even previously infected with the same variant of the coronavirus
Researchers across the globe continue to study the SARS-CoV-2 coronavirus and its many variants. Their goals are to curb the spread of the disease and develop new therapies and treatments for optimal patient outcomes. Now, a study conducted by scientists at the University of Missouri (UM) provides deeper insight into the processes the virus uses to mutate and overpower the human immune system. These findings could lead to improved antivirals and clinical laboratory tests for COVID-19.
The UM team identified specific mutations occurring within the virus’ spike protein that help Omicron subvariants evade existing antibodies and create an infection. These mutations may explain why some people who have had previous COVID-19 infections and/or who are fully vaccinated continue to test positive for SARS-CoV-2, and why the virus continues to evolve.
“Omicron now has more than 130 sublineages and they have been here for quite a while. We are now just finally able to detect them and differentiate among them with this research,” said Kamlendra Singh, PhD, associate research professor in the Department of Veterinary Pathobiology at UM’s College of Veterinary Medicine, in a UM press release.
“Previous variants, including Alpha, Beta, Gamma, and Delta, contributed to many of the mutations occurring now with these Omicron variants. So, our research shows how the virus has evolved over time with new mutations,” he added.
“Throughout the pandemic, the [SARS-CoV-2] virus has continued to get smarter and smarter. Even with vaccines, it continues to find new ways to mutate and evade existing antibodies,” said Kamlendra Singh, PhD (above), Associate Research Professor, College of Veterinary Medicine at University of Missouri, in a UM press release. This research team’s findings may help clinical laboratories further develop their SARS-CoV-2 antibody tests. (Photo copyright: University of Missouri.)
Antibodies for One Variant, but Not for Another
The scientists began their investigation by researching online databases that track COVID-19 cases and analyzing the protein sequences from more than 10 million Omicron-related samples that were collected from around the world since November of last year.
They examined the available sequences, structures of spike/receptor and spike/antibody complexes of the samples, and then conducted molecular dynamics simulations. The team utilized 3D modeling to locate where mutations occur and created structures of the spike protein to determine how the mutations are affected by antibodies and vaccinations.
The researchers found that the Omicron variant continues to mutate and has become extremely efficient at adaptation. Reinfections are happening because many individuals do not possess the antibodies for the new subvariants that continue to develop.
“Vaccinated individuals, or those who have previously tested positive, may have the antibodies for one variant but not necessarily for any of the other variants,” Singh explained. “The various mutations may seem like only subtle differences, but they are very important.”
The UM scientists’ research shows it is possible to differentiate Omicron subvariants from each other and pinpoint how certain mutations might become problematic for patients. According to Singh, many people can be infected with multiple variants at the same time. He is hopeful that their work will make it possible for vaccines and other treatments to specifically target different strains of the virus.
Singh also believes that the coronavirus is most likely never going to disappear from society and that new variants and their sublineages will continue to appear and evolve.
“The ultimate solution going forward will likely be the development of small molecule, antiviral drugs that target parts of the virus that do not mutate,” Singh said. “While there is no vaccine for HIV, there are very effective antiviral drugs that help those infected live a healthy life, so hopefully the same can be true with COVID-19.”
Omicron Subvariants May Be Here to Stay
“I am proud of my team’s efforts, as we have identified specific mutations for various variants throughout the pandemic, and it feels good to be contributing to research that is assisting with the situation,” Singh said. “We will continue to help out, as there will surely be new variants in the future.”
Singh is also part of a team that developed a supplement called CoroQuil-Zn, which was designed to reduce a patient’s viral load after being infected with SARS-CoV-2. The drug is currently being used in parts of India and is awaiting approval from the US Food and Drug Administration (FDA).
Clinical laboratories that perform antibody testing for SARS-CoV-2 infections should be aware that the coronavirus will likely be moving among humans for many years to come. This recent research may aid in the development of new antivirals, treatments, and vaccines that target specific subvariants for the best patient outcomes.
Damages sought include reimbursement of costs for voided clinical laboratory tests as well as an injunction ‘to prevent Theranos and Walgreens from engaging in further misrepresentations and unfair conduct’
Theranos founder and ex-CEO Elizabeth Holmes and ex-COO/President Ramesh “Sunny” Balwani have been found guilty on multiple counts of fraud and now await sentencing in federal criminal court. But the pair’s legal entanglements are not yet over. A class-action lawsuit filed on behalf of patients who purchased Theranos clinical laboratory testing services between November 2013 and June 2016 is weaving its way through the legal system.
“The lawsuit claims, among other things, that these blood testing services were not capable of producing reliable results, that the defendants concealed the blood testing services’ unreliability, that Walgreens knew that the blood testing services were unreliable and not market-ready, that the defendants conspired to commit fraud on consumers, that Theranos’ ‘tiny’ blood testing technology (blood drawn with finger pricks) was still in development, and that the customers who were subject to ‘tiny’ Theranos blood draws by Walgreens employees gave their consent to those blood draws under false pretenses,” the news release notes.
If the defendants are found liable, plaintiffs, who could number in the hundreds of thousands, could receive money or benefits. The Mercury News reported that Arizona’s attorney general had identified 175,000 consumers who purchased tests from Theranos/Walgreens at an average cost of $60 per test.
A class-action lawsuit filed on behalf of patients who purchased Theranos blood testing services at a Walgreens or Theranos location includes as defendants company founder/CEO Elizabeth Holmes (left), ex-Theranos President/COO Ramesh “Sunny” Balwani (right), as well as Theranos, Inc., Walgreens Boots Alliance, and Walgreens Arizona Drug Company. The trial is expected to begin in 2023. It will no doubt draw the attention of clinical laboratory directors and pathologists who followed the Holmes/Balwani fraud cases very closely. (Photo copyright: The Wall Street Journal.)
Federal Court Upholds Class Certification
The Top Class Actions news site notes that in 2021 Walgreens and Balwani unsuccessfully appealed to get the class-action lawsuit against them decertified.
Class: All purchasers of Theranos testing services, including consumers who paid out-of-pocket, through health insurance, or through any other collateral source between November 2013 and June 2016.
Arizona Subclass: All purchasers of Theranos testing services in Arizona between November 2013 and June 2016.
California Subclass: All purchasers of Theranos testing services in California, between September 2013 and June 2016.
Walgreens Edison Subclass: All purchasers of Theranos testing services who were subjected to “tiny” blood draws (finger pricks) by a Walgreens employee between November 2013 and March 2015.
“The lawsuit seeks damages, including reimbursement of the amounts paid by consumers for the voided tests, as well as an injunction to prevent Theranos and Walgreens from engaging in further misrepresentations and unfair conduct,” the Lieff Cabraser website states.
In its notice to potential members of the class action, JND Legal Administration states the “defendants contend that they did not do anything wrong, and they are not liable for any harm alleged by the plaintiffs.” In addition, the notice points out, “There is no money available now, and there is no guarantee that there will be.”
Where could money come from to pay plaintiffs? Likely not from Theranos or Holmes. Though Theranos reached a peak valuation of $9 billion in 2014, it owed at least $60 million to unsecured creditors when the company was dissolved in 2018, USA Today reported. After turning over its assets and intellectual property, Theranos anticipated having only $5 million to distribute to creditors.
And Forbes reported that Holmes’ net worth dropped from $3.6 billion to $0 in 2016.
However, Balwani, who netted nearly $40 million in 2000 when he sold shares of software company Commerce One, has an estimated net worth of $90 million, according to Wealthypipo. As of 2022, Walgreens Boots Alliance is ranked number 18 on the Fortune 500 rankings of the largest United States corporations by total revenue.
The Arizona Theranos Litigation website points out that the suit does not seek damages or other relief for personal injury, emotional distress, retesting costs, or medical care costs. Any Theranos/Walgreens customer intent on pursuing such legal action would need to exclude themselves from the class action case and proceed with separate litigation. The deadline to opt out of the class-action lawsuit is September 12, 2022.
And so, though clinical laboratory directors and pathologists may have thought the saga of Theranos ended following Balwani’s conviction, it apparently continues. It is anyone’s guess what is to come.
Findings could lead to new clinical laboratory involvement in diagnostics targeted at overweight patients
Does the SARS-CoV-2 coronavirus make us fat so it can better take over our bodies? It sounds like the plot for a science fiction horror movie! But a team of scientists in the Pacific Northwest say that is exactly what the virus does, and their findings could lead to clinical laboratories playing a role in evaluating how the virus highjacks fat cells to aid in its invasion of humans.
They found that certain types of lipids support replication of the COVID-19 virus. Their study illustrates how lipids may play a more important role in the human body than scientists previously understood.
“This is exciting work, but it’s the start of a very long journey,” said Fikadu Tafesse, PhD (left), Assistant Professor of Molecular Microbiology and Immunology, OHSU School of Medicine and corresponding author of the study in an OHSU press release. “We have an interesting observation, but we have a lot more to learn about the mechanisms of this disease.” Clinical laboratories may eventually be part of a new diagnostic process for overweight COVID-19 patients. (Photo copyright: Oregon Health and Science University.)
Does Obesity Promote COVID-19 Infection?
The OHSU and PNNL scientists performed their research by examining the effect of SARS-CoV-2 on more than 400 lipids in two different cell lines. They observed that individuals with a high body mass index (BMI) appear to be more sensitive to the COVID-19 virus.
The researchers discovered there is a tremendous shift in lipid levels in those cell lines when the virus was present, with some fats increasing by a massive 64 times! Nearly 80% of the fats in one cell line were changed by the virus and more than half of the fats were altered in the other cell line.
The lipids that were most affected by the COVID-19 virus were triglycerides which are critical to human health. Triglycerides are basically tiny bundles of fat that allow the body to store energy and maintain healthy cell membranes. When a body needs energy, these fat parcels are broken up into useful, raw materials to provide the required energy.
“Lipids are an important part of every cell. They literally hold us together by keeping our cells intact, and they’re a major source of energy storage for our bodies,” said Jennifer Kyle, PhD, in the OHSU press release. Kyle is a research scientist at PNNL who specializes in all stages of lipidomic research. “They are an attractive target for a virus,” she noted.
Stopping SARS-CoV-2 Replication
The scientists discovered that SARS-CoV-2 alters our fat-processing system by boosting the number of triglycerides in our cells and changing the body’s ability to utilize stored fat as fuel. The team also analyzed the effects of lipid levels in 24 of the virus’ 29 proteins. They identified several proteins that had a strong influence on triglyceride levels.
The team then searched databases and identified several compounds that interfered with the body’s fat-processing system by cutting off the flow of fatty fuel. They found that several of these compounds were successful at stopping the SARS-CoV-2 virus from replicating.
A synthetic organic compound known as GSK2194069, which selectively and potently inhibits fatty acid synthase (FAS), and a weight-loss medication called Orlistat, were both able to stop viral replication in the lab.
Although the scientists believe their work is an important step in understanding the SARS-CoV-2 coronavirus, they also note that their results occurred in cell culture (in vitro) and not in people (in vivo). Therefore, more research is needed to determine if the compounds will work in the same manner in human trials.
“As the virus replicates, it needs a continuous supply of energy. More triglycerides could provide that energy in the form of fatty acids. But we don’t know exactly how the virus uses these lipids to its advantage,” Tafesse said in the press release.
“Our findings fill an important gap in our understanding of host dependency factors of coronavirus infection. … In light of the evolving nature of SARS-CoV-2, it is critical that we understand the basic biology of its life cycle in order to illuminate additional avenues for protection and therapy against this global pandemic pathogen, which spreads quickly and mutates with ease,” the OHSU/PNNL scientists wrote in Nature Communications.
More research is needed to validate the findings of this study and to better understand the dynamic between lipids and SARS-CoV-2 infection. However, it is reasonable to assume that, in the future, some COVID-19 patients may require a clinical laboratory work-up to determine how the coronavirus may be hijacking their fat cells to exacerbate the illness.
Study may lead to clinical laboratory involvement in repurposing hormonal treatments to prevent cancer treatment resistance
Diagnosing prostate cancer and identifying which patients have aggressive forms of the cancer has been a challenge. But new insights into how aggressive cancers become resistant to drug therapies—and the discovery of a way to repurpose hormonal treatment to block or slow aggressive prostate cancer—may lead to clinical laboratories monitoring the progress of patients’ being treated with this new type of therapy.
Instead of treating tumors directly, the new approach developed by an international team of scientists would target proteins that typically regulate a cell’s circadian rhythm, but which have been found to be helping cancerous cells become resistant to treatment therapies.
“Our discovery has shown us that we will need to start thinking outside the box when it comes to new drugs to treat prostate cancer and test medicines that affect the circadian clock proteins in order to increase sensitivity to hormonal therapy in prostate cancer,” said Wilbert Zwart, PhD (above), Lead Researcher and Senior Group Leader Oncogenomics Division at NKI, in a news release. This discovery could give clinical laboratories and anatomic pathology groups an effective way to monitor new forms of cancer hormonal treatments. (Photo copyright: Netherlands Cancer Institute.)
Breakthrough Could Mean New Treatment for Aggressive Cancer
The aim of prostate cancer hormone therapy (AKA, androgen suppression therapy) is to halt signals by male hormones (usually testosterone) that stimulate tumor growth. This approach works until cancer becomes resistant to the drug therapy.
So, the challenge in metastatic prostate cancer treatment is finding a drug that prevents resistance to hormonal therapy.
In addressing the challenge, the researchers made a surprising discovery about what exactly dilutes anti-hormonal therapy’s effectiveness. Proteins that regulate the body’s sleep-wake cycle, or circadian rhythm, were found to also “dampen the effects of the anti-hormonal therapy,” according to the study.
“Prostate cancer cells no longer have a circadian rhythm. But these ‘circadian clock’ proteins acquire an entirely new function in the tumor cells upon hormonal therapy: they keep these cancer cells alive, despite treatment. This has never been seen before,” said Wilbert Zwart, PhD, Lead Researcher and Senior Group Leader Oncogenomics Division, NKI, in the news release.
The research suggests treatment for metastatic prostate cancer requires drugs “which influence the day-and-night rhythm of a cell,” and not necessarily medications that fight cancer, Technology Networks noted.
“Fortunately, there are already several therapies that affect circadian proteins, and those can be combined with anti-hormonal therapies. This lead, which allows for a form of drug repurposing, could save a decade of research,” Zwart added.
Questioning Hormonal Therapy Resistance
In their paper, the Dutch researchers acknowledged that androgen receptor (AR)-targeting agents are effective in prostate disease stages. What they wanted to learn was how tumor cells bypass AR suppression.
For the study, the scientists enrolled 56 patients with high-risk prostate cancer in a neoadjuvant clinical trial. Unlike adjuvant therapy, which works to lower the risk that cancer will return following treatment, the purpose of neoadjuvant therapy is to reduce the size of a tumor prior to surgery or radiation therapy, according to the National Institute of Health (NIH) National Cancer Institute (NCI).
The researchers performed DNA analysis of tissue samples from patients who had three months of anti-hormonal therapy before surgery. They observed that “genes keeping tumor cells alive were controlled by a protein that normally regulates the circadian (body) clock,” said Simon Linder, PhD student and researcher at NKI, in the news release.
“We performed integrative multi-omics analyses on tissues isolated before and after three months of AR-targeting enzalutamide monotherapy from patients with high-risk prostate cancer enrolled in a neoadjuvant clinical trial. Transcriptomic analyses demonstrated that AR inhibition drove tumors toward a neuroendocrine-like disease state,” the researchers wrote in Cancer Discovery.
“Understanding how prostate cancers adapt to AR-targeted interventions is critical for identifying novel drug targets to improve the clinical management of treatment-resistant disease. Our study revealed an enzalutamide-induced epigenomic plasticity toward pro-survival signaling and uncovered the circadian regulator ARNTL [Aryl hydrocarbon receptor nuclear translocator-like protein 1] as an acquired vulnerability after AR inhibition, presenting a novel lead for therapeutic development,” the scientists concluded.
More Research Planned
The scientists expressed intent to follow-up with Oncode to develop a drug therapy that would increase anti-hormonal therapy’s effectiveness in prostate cancer patients.
Given the molecular processes involved in the researchers’ discovery, there may be a supportive role for clinical laboratories and anatomic pathology groups in the future. But that can only happen after more studies and a US Food and Drug Administration (FDA) review of any potential new therapy to combat hormonal treatment resistance in prostate cancer patients.
By partnering with drug manufacturers to connect customers with clinical trials, the retail pharmacy chain believes this new venture will be the company’s “next growth engine.”
Walgreens is launching a business to connect customers with clinical drug trials, a venture that adds another offering to the retail pharmacy giants’ growing menu of healthcare services. This new venture might also mean additional test orders for clinical laboratories and pathology groups in areas that serve Walgreens customers.
Now, Walgreens is attempting to further redefine the patient experience by partnering with pharmaceutical companies to find participants for clinical trials, a business that could result in more Americans from underrepresented racial and ethnic populations enrolling in drug-development trials. With 9,021 retail pharmacies in all 50 states, it is well-positioned to know which of its customers would be candidates for different clinical trials.
“Walgreens’ trusted community presence across the nation, combined with our enterprise-wide data and health capabilities, enables us to pioneer a comprehensive solution that makes health options, including clinical trials, more accessible, convenient and equitable,” said Ramita Tandon, Walgreens’ Chief Clinical Trials Officer, in a press release.
Ramita Tandon, Walgreens’ Chief Clinical Trials Officer, believes Walgreens can play a role in solving the issues of diversity and declining enrollment in clinical trials. “Through the launch of our clinical trials services, we can provide another offering for patients with complex or chronic conditions in their care journey, while helping sponsors advance treatment options for the diverse communities we serve,” she said in a press release. (Photo copyright: Walgreens.)
Serving the Socially Vulnerable
In an interview with Fierce Healthcare, Tandon described the clinical trials business as Walgreens’ “next growth engine” of consumer-centric healthcare solutions.
According to the company press release, “Walgreens is addressing access barriers through a compliant, validated and secure decentralized clinical trial platform built on a rigorous compliance and regulatory framework to ensure patient privacy and security. This approach leverages owned and partner digital and physical assets, including select Health Corner and Village Medical at Walgreens locations, to directly engage patients at home, virtually or in-person.”
Walgreens notes that more than half of its roughly 9,000 U.S.-based stores are in “socially vulnerable areas.”
According to the Washington Examiner, a US Food and Drug Administration (FDA) study revealed that 75% of patients who participate in clinical trials are white, while just 11% are Hispanic and fewer than 10% are Asian or black. In addition, participation in clinical trials has been declining, with 80% of trials failing to attract enough participants on time.
Tandon maintains that making the process of participating in clinical trials easier is another key to increasing diversity and participation in clinical trials.
“During the clinical trial journey, we know it’s a burden for patients to visit sites. We also know that 78% of patient-consumers in the US live within five miles of a Walgreens,” she told PharmaVoice. “If a patient can complete much of the up-front clinical trial requirements at a local Walgreens, or conduct some of the visits digitally, it would make the whole clinical trial experience that much more positive and, maybe, encourage the patient to participate in new clinical trials going forward.”
Walgreens also plans to use its treasure-trove of customer data to find potential patients for its trials business.
“Understanding this detail of customer preference and segmentation can be quite useful particularly in clinical trials, for example, to create better protocols,” Tandon told PharmaVoice. “We are sitting on so much information, but we can, and need to, do a better job of using these insights in a real-world setting, which can be translated to pharma R/D or brand management organizations. We’re all about patient-centric drug development.”
FDA Seeks Diversity in Clinical Trails
Walgreens is in discussions with several drug manufacturers as it looks to launch this new venture.
“We are working very closely with them to understand their business needs and create the solution that’s going to be sort of bespoke to their specific trial needs,” Tandon told Fierce Healthcare. “Our goal is to move that needle and start to see a larger number of US patients participating and highly diverse participants that are coming into clinical trials.”
In April, an FDA press release announced new draft guidance aimed at “developing plans to enroll more participants from underrepresented racial and ethnic populations in the US into clinical trials.”
“Despite having a disproportionate burden for certain diseases, racial and ethnic minorities are frequently underrepresented in biomedical research,” the FDA stated. “Clinical trials provide a crucial base of evidence for evaluating whether a medical product is safe and effective; therefore, enrollment in clinical trials should reflect the diversity of the population that is ultimately going to use the treatment.”
Disintermediation of Retail Pharmacies
“Walgreens has a significant opportunity to create an interconnected healthcare ecosystem where we can use the physical assets of Walgreens and connect with patients and consumers at a local level to better support healthcare and healthcare equality,” Tandon said in PharmaVoice.
This is the latest example of a billion-dollar retail pharmacy chain diversifying away from simply filling prescriptions. Two types of competitors are driving the disintermediation of retail pharmacies because they end up directing patients away from the pharmacy:
Amazon.com acquired PillPack and now sends, via mail, prescriptions to patients’ homes.
Pharmacy benefit management (PBM) companies with a business model that encourage patients to get 90 days of prescriptions at once, mailed to their home.
In both cases, retail pharmacies lose access to patients. This is what is motivating several national pharmacy chains to offer primary care within their retail pharmacies (where following an office visit with a general practitioner, the patient simply crosses the store to the pharmacy to fill his/her prescription), as well as the clinical trial matching business.
As retail pharmacy chains become an increasingly disruptive force in healthcare, clinical laboratory managers and pathologists should be preparing new strategies to meet the testing needs of a changing primary care delivery model, which likely will include lab testing being offered in nontraditional medical locations.
