Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Increase in Internet access parallels growth in prescription drug abuse

12.05.2011
Easy online availability of controlled drugs may contribute to soaring abuse levels

Increasing access to rogue online pharmacies – those which dispense medications without a doctor's prescription – may be an important factor behind the rapid increase in the abuse of prescription drugs.

In a report that was released today online by the journal Health Affairs and will also appear in its June edition, investigators from Massachusetts General Hospital (MGH) and the University of Southern California (USC) find that states with the greatest expansion in high-speed Internet access from 2000 to 2007 also had the largest increase in admissions for treatment of prescription drug abuse.

"We know we face a growing problem with prescription drug abuse in the United States. One need only look at statistics for college campuses, where prescription drugs are fast replacing illegal substances, to see the magnitude of the problem," says Dana Goldman, PhD, director of the Schaeffer Center for Health Policy and Economics at USC, the study's senior author. "Our findings suggest that Internet growth may partly explain the increase in prescription drug abuse, since it is well known that these drugs are easily available online." Goldman is also the Norman Topping/National Medical Enterprises Chair in Medicine and Public Policy at USC.

In their report, Goldman and lead author Anupam B. Jena, MD, PhD, of the MGH Department of Medicine, note that the recent marked rise in the abuse of prescription narcotic painkillers – drugs like Percocet and Oxycontin – corresponds with an increase in the presence of online pharmacies, many of which do not adhere to regulations requiring a physician's prescription. Drugs that are frequently abused – painkillers, stimulants, sedatives and tranquilizers – often can be purchased from rogue sites that may be located outside the U.S. The current study was designed to examine the potential link between online availability and prescription drug abuse, an association that has been suspected but not investigated in depth.

Using data available from the Federal Communications Commission, the researchers first compiled statistics on access to high-speed Internet service in each state during the years studied. Since actual rates of prescription drug abuse would be difficult if not impossible to calculate, they used information on admissions to substance abuse treatment facilities from a database maintained by the U.S. Substance Abuse and Mental Health Administration. Changes in both measures over the seven years were analyzed on a per-state basis, and treatment admissions were categorized by the particular types of abused substances involved.

The analysis indicated that each 10 percent increase in the availability of high-speed Internet service in a state was accompanied by an approximately 1 percent increase in admissions for prescription drug abuse. The increases were strongest for narcotic painkillers, followed by anti-anxiety drugs, stimulants and sedatives. During the same period admissions to treat abuse of alcohol, heroin or cocaine, substances not available online, showed minimal growth or actually decreased.

"The lack of an increase in abuse of drugs not available on the Internet suggests that an overall growth in drug-seeking behavior cannot explain the rise in prescription drug abuse," Jena says. "Further studies need to better evaluate how easily commonly abused prescription drugs can be purchased online and explore the importance to the problem of foreign Internet pharmacies, which are outside the jurisdiction of the U.S. government."

The authors note that the U.S. Pharmacy Consumer Protection Act, which went into effect in 2009, specifically prohibits delivery of controlled substances not prescribed by a physician after an in-person examination. In November of that year, the FDA also issued warnings to more than 100 online pharmacies for violations including sale of controlled substances and unapproved drugs. The impact of those measures, Jena say, is currently unknown. The Health Affairs study was funded by the National Institute on Aging and the Agency for Health Care Research and Quality.

Massachusetts General Hospital

Celebrating the 200th anniversary of its founding in 1811, Massachusetts General Hospital (http://www.massgeneral.org/) is the original and largest teaching hospital of Harvard Medical School. MGH conducts the largest hospital-based research program in the United States, with an annual research budget of nearly $700 million and major research centers in AIDS, cardiovascular research, cancer, computational and integrative biology, cutaneous biology, human genetics, medical imaging, neurodegenerative disorders, regenerative medicine, reproductive biology, systems biology, transplantation biology and photomedicine.

Schaeffer Center for Health Policy and Economics

The Schaeffer Center at USC (http://healthpolicy.usc.edu/) is one of the leading health policy centers in the United States. Currently, the Schaeffer Center conducts research and policy analysis to support evidence-based health care reform. Studies underway focus on critical health policy issues related to health care spending and value, the impacts of public policy on pharmaceutical innovation, insurance design, the macroeconomic consequences of US health care costs and comparative effectiveness and outcomes research.

Marty Ray | EurekAlert!
Further information:
http://www.massgeneral.org

More articles from Studies and Analyses:

nachricht Smart Data Transformation – Surfing the Big Wave
02.12.2016 | Fraunhofer-Institut für Angewandte Informationstechnik FIT

nachricht Climate change could outpace EPA Lake Champlain protections
18.11.2016 | University of Vermont

All articles from Studies and Analyses >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Electron highway inside crystal

Physicists of the University of Würzburg have made an astonishing discovery in a specific type of topological insulators. The effect is due to the structure of the materials used. The researchers have now published their work in the journal Science.

Topological insulators are currently the hot topic in physics according to the newspaper Neue Zürcher Zeitung. Only a few weeks ago, their importance was...

Im Focus: Significantly more productivity in USP lasers

In recent years, lasers with ultrashort pulses (USP) down to the femtosecond range have become established on an industrial scale. They could advance some applications with the much-lauded “cold ablation” – if that meant they would then achieve more throughput. A new generation of process engineering that will address this issue in particular will be discussed at the “4th UKP Workshop – Ultrafast Laser Technology” in April 2017.

Even back in the 1990s, scientists were comparing materials processing with nanosecond, picosecond and femtosesecond pulses. The result was surprising:...

Im Focus: Shape matters when light meets atom

Mapping the interaction of a single atom with a single photon may inform design of quantum devices

Have you ever wondered how you see the world? Vision is about photons of light, which are packets of energy, interacting with the atoms or molecules in what...

Im Focus: Novel silicon etching technique crafts 3-D gradient refractive index micro-optics

A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.

Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...

Im Focus: Quantum Particles Form Droplets

In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.

“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

ICTM Conference 2017: Production technology for turbomachine manufacturing of the future

16.11.2016 | Event News

Innovation Day Laser Technology – Laser Additive Manufacturing

01.11.2016 | Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

 
Latest News

Researchers identify potentially druggable mutant p53 proteins that promote cancer growth

09.12.2016 | Life Sciences

Scientists produce a new roadmap for guiding development & conservation in the Amazon

09.12.2016 | Ecology, The Environment and Conservation

Satellites, airport visibility readings shed light on troops' exposure to air pollution

09.12.2016 | Health and Medicine

VideoLinks
B2B-VideoLinks
More VideoLinks >>>