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New CDC Study: Influenza Vaccination Reduces Risk of Hospitalization by More Than Half Among Seniors

Influenza season is upon us, so now is an appropriate time to remind ourselves to line up for our flu shots.  Sentry BioPharma Services provides vaccine product management services to a wide group of clients from the US Federal and State government agencies to vaccine manufacturers, with an emphasis on timely delivery of vital vaccines globally.

Recently, the US Center for Disease Control (CDC) published a study on the beneficial effects of influenza vaccines on older populations within the USA.  We have provided an overview of the study below for your review and consideration.shutterstock_351328199

August 2, 2016—A new CDC study published today in the journal Clinical Infectious Diseases (CID) provides more evidence on the benefits of flu vaccination among older adults. The study looked at flu-associated hospitalizations among people 50 and older during the 2010-2011 flu season and found that people who had received a flu vaccine reduced their risk of flu-associated hospitalization by half.

People 65 and older are at high risk of serious flu complications and account for the majority of flu hospitalizations and deaths each year. The CID study “Case-control study of vaccine effectiveness in preventing laboratory-confirmed influenza hospitalizations in older adults, United States, 2010-11,” cites data from three recent influenza seasons, during which an estimated 115,000 to 630,000 hospitalizations and 5,000 to 27,000 deaths occurred. It’s estimated that people 65 and older accounted for between 54 percent and 71 percent of hospitalizations and between 71 percent and 85 percent of deaths.

The study, which compared 368 flu-hospitalized patients and compared them against case controls selected from the community, found that vaccinated people 50 years and older were 57 percent less likely to be hospitalized from flu than unvaccinated people. The benefits were similar by age group, including adults 75 years and older. This is a notable finding since flu effectiveness studies that have looked at how well vaccine protects against flu-related doctor’s visits have generally found that effectiveness is declines with age. This study indicates that protection against hospitalization was level among older people.

Annual influenza vaccination has been recommended for adults 65 and older in the U.S. since the 1960s and for adults 50 years and older since 2000. Since 2005, CDC has conducted annual influenza vaccine effectiveness studies to assess how well the vaccine works in preventing medically attended illness. Until recently, there have been few studies that look at how well the vaccine works in preventing more serious outcomes, like hospitalization. The CID study adds to a growing body of evidence that supports the importance of vaccination in order to prevent these more serious outcomes.

Study findings also support current U.S. recommendations for annual influenza vaccination among adults, especially among adults 65 years of age and older who are at high risk of influenza-associated complications. During 2015-2016, an estimated 66% of people 65 and older got a flu vaccine. While this is the highest vaccination rate among the public for any age group, that still leaves nearly one-third of people 65 and older unvaccinated.

Secure GMP storage and flu vaccine distribution services protect your refrigerated inventory throughout the temperature-controlled supply chain.  For more information about how Sentry’s vaccine storage and proven vaccine management system can protect your vaccine throughout the pharmaceutical global supply chain, contact Sentry via email or by phone at 1-866-757-7400.

FDA Announces Meeting on Implementing DSCSA’s Product Identification Requirements

Sentry BioPharma Services continues to strengthen its leadership position in providing high quality and secure pharmaceutical supply chain services to pharmaceutical clients and companies utilizing biotechnology to manufacture biological products and vaccines.  Therefore, we would like to draw attention to an upcoming public meeting concerning the Drug Supply Chain Security Act (DSCSA) hosted by the FDA.

fda-dscsaThe Food & Drug Administration (FDA) will be holding a public meeting to provide members of the pharmaceutical distribution supply chain and interested stakeholders an opportunity to discuss with FDA the implementation of the Drug Supply Chain Security Act’s (DSCSA’s) product identification requirements. To be held on October 14, 2016, from 9:00 a.m. to 4:00 p.m. at FDA’s White Oak Campus in Silver Spring, MD, the meeting, “Progress Toward Implementing the Product Identification Requirements of the Drug Supply Chain Security Act,” will include presentations from the public and follow-up questions from an FDA panel. The objective of the meeting is to discuss the pharmaceutical supply chain’s progress toward implementing the DSCSA’s product identification requirements, including best practices in each sector of the pharmaceutical distribution supply chain to conduct product tracing, verification, and identification.

More Background on the Drug Supply Chain Security Act (DSCSA)

Title II of the Drug Quality and Security Act of 2013

The Drug Quality and Security Act (DQSA), was signed into law by President Obama on November 27, 2013. Title II of DQSA, the Drug Supply Chain Security Act, outlines critical steps to build an electronic, interoperable system to identify and trace certain prescription drugs as they are distributed in the United States.

Ten years after enactment, the system will facilitate the exchange of information at the individual package level about where a drug has been in the supply chain. The new system will:

  • enable verification of the legitimacy of the drug product identifier down to the package level;
  • enhance detection and notification of illegitimate products in the drug supply chain; and
  • facilitate more efficient recalls of drug products.

Drug manufacturers, wholesale drug distributors, repackagers, and many dispensers (primarily pharmacies) will be called on to work in cooperation with FDA to develop the new system over the next 10 years.

Among key provisions implemented over the next 10 years are requirements for:

  • Product identification: Manufacturers and repackagers to put a unique product identifier on certain prescription drug packages, for example, using a bar code that can be easily read electronically.
  • Product tracing: Manufacturers, wholesaler drug distributors, repackagers, and many dispensers (primarily pharmacies) in the drug supply chain to provide information about a drug and who handled it each time it is sold in the U.S. market.
  • Product verification: Manufacturers, wholesaler drug distributors, repackagers, and many dispensers (primarily pharmacies) to establish systems and processes to be able to verify the product identifier on certain prescription drug packages.
  • Detection and response: Manufacturers, wholesaler drug distributors, repackagers, and many dispensers (primarily pharmacies) to quarantine and promptly investigate a drug that has been identified as suspect, meaning that it may be counterfeit, unapproved, or potentially dangerous.
  • Notification: Manufacturers, wholesaler drug distributors, repackagers, and many dispensers (primarily pharmacies) to establish systems and processes to notify FDA and other stakeholders if an illegitimate drug is found.
  • Wholesaler licensing: Wholesale drug distributors to report their licensing status and contact information to FDA. This information will then be made available in a public database.
  • Third-party logistics provider licensing: Third-party logistic providers, those who provide storage and logistical operations related to drug distribution, to obtain a state or federal license.

The law requires FDA to develop standards, guidance documents, and pilot programs and to conduct public meetings, in addition to other efforts necessary to support efficient and effective implementation. FDA is developing a schedule for implementing the law’s requirements.

This system will enhance the U.S. Food and Drug Administration’s ability to help protect consumers from exposure to drugs that may be counterfeit, stolen, contaminated, or otherwise harmful. The system will improve detection and removal of potentially dangerous drugs from the drug supply chain to protect U.S. consumers. Failure to comply with the requirements of the law can result in penalties.

The development of the system will be phased in with new requirements over a 10-year period. These requirements will include providing product and transaction information at each sale with lot level information, in paper or electronic format, and placing unique product identifiers on individual drug packages.

The FDA is soliciting either electronic or written comments related to this public meeting by November 14, 2016. To register or request to make a presentation, visit the public meeting web page.

For more information about how Sentry’s secure drug supply chain management programs can ensure drug product integrity in every phase of the pharmaceutical supply chain, contact Sentry via email or by phone at 1-866-757-7400.