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Targeted Therapies Open Door to Improved Outcomes and Lower Costs to Treat HCV

As we were reminded on World Hepatitis Day, early detection is critical to turning the tide of this “silent epidemic” that impacts millions. However, strategies to end the deadly effects of viral hepatitis don’t stop there. Personalized treatment is another essential tool that fuels better outcomes for patients with hepatitis C (HCV) while saving money in the long term for the health care system too. 

Paul DeMiglio

Paul DeMiglio

The importance of finding effective therapies for HCV is underscored by the reality that the disease often goes undetected, with an estimated 80 percent of Americans with HCV unaware of their status. Many HCV-positive people show mild to no symptoms, making it more likely for the illness to progress and become more expensive to treat as a result. 

Although safe and effective vaccines are available for hepatitis A and B, none exist for HCV. To help answer this need, Abbott created the fully automated RealTime HCV Genotype II Test – the first FDA-approved genotyping test in the United States for HCV patients – to facilitate targeted diagnosis and treatment that boosts desired outcomes.

This treatment-defining genotyping test empowers physicians to better pinpoint specific strains of HCV, determine which treatment option is best for the patient, and make more informed recommendations about when it should be administered. Available to individuals with chronic HCV, the test is not meant to act as a means to screen the blood prior to diagnosis.

So how does finding the right HCV treatment save money?

Targeted therapies like these are important for diseases like HCV because they reduce the “trial and error” of having to use additional treatments when the initial ones don’t work, saving money and time for patients and providers. Early detection, combined with follow-up care, can prevent patients from developing later stages of hepatitis that can mean more serious long-term conditions that are harder and more expensive to treat.

Treating HCV patients with end-stage liver disease, for example, is 2.5 times higher than treating those with early stage liver disease. Advanced HCV can also escalate to chronic hepatitis infection, a side effect of this being cirrhosis (scarring of the liver and poor liver function) and liver cancer. Treatment for these two conditions (which can include a liver transplant) can cost more than $30,000. Liver cancer treatment can be more than $62,000 for the first year, while the first-year cost of a liver transplant can be more than $267,000.

As more and more patients find themselves unable to afford treatments, HCV is becoming an increasingly larger financial burden on the health care system.

The annual costs of treating HCV in the United States could be up to $9 billion, and over the course of a lifetime the collective cost associated with treatments for chronic HCV is estimated to total $360 billion.

“As we see patients with more advanced liver disease, we see significantly more costs to the system,” says Dr. Stuart Gordon, author of the Henry Ford Study. “The key, therefore, is to treat and cure the infection early to prevent the consequences of more advanced disease and the associated economic burden.”  

Targeted therapies show great promise to improve outcomes while saving time and money by linking patients to the specific treatments they need at earlier points of diagnosis. But what can health systems do to make innovations like the HCV Genotype II Test accessible to more patients and increase the cost-savings benefit on a larger scale?

World Hepatitis Day Spotlights Importance of Early Detection to Improve Prevention and Treatment Strategies

This Sunday, July 28, is World Hepatitis Day, an observance that reminds us that hepatitis (inflammation of the liver) remains largely unknown as a major health threat. Approximately half a billion people worldwide and 4.4 million people in the U.S. live with chronic viral hepatitis, with one million deaths resulting from the disease each year.

Linda Barlow

Linda Barlow

The goal of World Hepatitis Day is to move from awareness to action to address the “silent epidemic” of viral hepatitis – so named because most people don’t experience symptoms when they first become infected, often not until they develop chronic liver disease many years later.

Stakeholders in government and private industry are stepping up to answer the call, supporting early detection and medical intervention as key starting points to effectively address the epidemic.

Earlier this month, Quest Diagnostics announced a partnership with the CDC to improve public health analysis of hepatitis C screening, diagnosis and treatment for the 3.2 million Americans living with it. Under the collaboration, anonymous patient data will be evaluated to identify and track epidemiological trends in hepatitis C virus infection, testing and treatment and determine how those trends differ based on gender, age, geography and clinical management.

“Our collaboration with the CDC underscores the importance of using diagnostic information to derive useful insights enabling effective prevention, detection and management programs for diseases with significant impact on public health,” Jay Wohlgemuth, M.D., senior vice president, science and innovation, Quest Diagnostics, said in a statement.

Early detection was also the focus of a 2012 National Institutes of Health (NIH) study published in Proceedings of the National Academy of Sciences. In the study, researchers concluded that elevated blood levels of a specific enzyme and a specific protein early on in the course of hepatitis C infection were much more likely to develop into advanced fibrosis or cirrhosis. The study found:

  • The long-term course of chronic hepatitis C is determined early in infection.
  • Rapidly progressive disease correlated with persistent and significant elevations of alanine aminotransferase (ALT), an enzyme released when the liver is damaged or diseased.
  • Rapidly progressive disease correlated with persistent and significant elevations of the protein MCP-1 (CCL-2), a chemokine that is critical to the induction of progressive fibrogenesis and ultimately cirrhosis.

Armed with this information, clinicians are expected to make a fairly accurate assessment of which patients are likely to develop advanced disease rapidly. Instead of waiting for a new class of drugs to be approved, these patients are likely to be pressed to start treatment right away – with the goal of treating the virus before it causes cirrhosis of the liver.

Because hepatitis does not result in symptoms until serious liver damage occurs, getting tested is also crucial. In fact, the CDC recommends that everyone born from 1945-65 get a one-time test for hepatitis C because they are five times more likely than American adults in other age categories to be infected and face an increased risk of dying from hepatitis C-related illnesses.

The first FDA-approved hepatitis C genotype test is now available in the U.S. From Abbott, the fully automated Realtime HCV Genotype II test determines the specific type or strain of the HVC virus present in the blood of an HCV-infected individual.

To locate organizations where you can access services including Hepatitis testing, vaccines and treatment, click here. You can also take this 5-minute Hepatitis Risk Assessment to obtain a personalized report from the CDC.

Early awareness and prevention-based practices are crucial to avoiding hepatitis. But what else can be done to ensure access to and availability of reliable and cost-effective screening and diagnostics, in addition to safe and simple treatment regimens for people with the disease?

We hope this post serves as a resource for journalists covering or interested in writing stories about World Hepatitis Day and related issues. Also stay tuned for our follow-up post next week that will address the cost-savings implications of vaccination and early treatment of hepatitis.