Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Researchers lead search for better drug-addiction treatments

03.02.2011
UT Southwestern Medical Center psychiatry researchers are leading the Texas arm of a national network that conducts clinical trials aimed at finding effective treatments for drug addiction.

More than 100 community treatment providers and academic medical centers throughout the country are funded in part through the National Institute on Drug Abuse's Clinical Trials Network (CTN). The Texas component includes partnerships between academic and community treatment providers in Dallas, El Paso, Austin and Houston. It is led by Dr. Madhukar Trivedi, professor of psychiatry at UT Southwestern.

"The effects of drugs on the brain are very clear, but we still need long-term answers that cure people who abuse drugs and prevent them from relapse," Dr. Trivedi said. "I applaud NIDA for funding the infrastructure at academic institutions to research therapies in real-world treatment centers that will lead to ready-to-launch cures. Drug abuse affects not just the person, but families and society as a whole."

Each CTN study is conducted in multiple community treatment provider sites across the country, led by a CTN substance abuse researcher and supported by the researchers in the CTN academic institutions affiliated with each participating site.

"It is critical to find new treatments in the substance abuse field where current treatments result in only modest improvements. Finding effective interventions really requires larger, multicenter treatment trials like those occurring in the CTN," Dr. Trivedi said.

One such national study within the CTN is the Stimulant Reduction Intervention Using Dose Exercise (STRIDE), led by Dr. Trivedi. It is a groundbreaking study that tests the short and longer term effectiveness of adding either exercise or health education to treatment as usual in adults who abuse stimulants such as cocaine or methamphetamine. Sites participating in this study in Texas include Nexus Recovery Center and Memorial Hermann Prevention and Recovery Center as well as multiple other sites across the country.

Other studies being conducted in the CTN in Texas include a trial that tests whether an interactive web-based therapy added to usual treatment improves abstinence from drug use, and a trial that examines whether medication, counseling, and incentives to quit smoking added to usual treatment improve abstinence from drug use.

Dr. Trivedi recently received a renewal of the National Institute on Drug Abuse's grant to continue contributions to improve the treatment of addiction for several additional years and said he expects to receive nearly $4 million over the next year.

A national CTN goal for the next few years is to engage other types of medical doctors and treatment settings who treat people addicted to drugs, in research, including primary care, internal medicine and emergency-room physicians. "We will be expanding our reach," Dr. Trivedi said.

UT Southwestern is partnered with the addiction treatment providers Nexus Recovery in Dallas, Homeward Bound in Dallas and El Paso, Memorial Hermann in Houston, and The Center for Healthcare Services in San Antonio.

Other collaborators leading CTN activities in Texas include Drs. Diane Warden, Tracy Greer, Robrina Walker, Kathy Shores-Wilson, David W. Morris, and Bryon Adinoff at UT Southwestern as well as Dr. Thomas Kosten at Baylor College of Medicine in Houston, Dr. Jennifer Potter at UT Health Science Center at San Antonio, Drs. Angela Stotts, Scott Walters and Karen Chartier at UT Health Science Center at Houston.

Visit http://www.utsouthwestern.org/neurosciences to learn more about UT Southwestern's clinical services in neurosciences, including psychiatry.

This news release is available on our World Wide Web home page at www.utsouthwestern.edu/home/news/index.html

To automatically receive news releases from UT Southwestern via e-mail, subscribe at www.utsouthwestern.edu/receivenews

LaKisha Ladson | EurekAlert!
Further information:
http://www.utsouthwestern.edu

Further reports about: CTN Drug Abuse Drug Delivery health services substance abuse

More articles from Health and Medicine:

nachricht New study points the way to therapy for rare cancer that targets the young
22.11.2017 | Rockefeller University

nachricht Penn study identifies new malaria parasites in wild bonobos
21.11.2017 | University of Pennsylvania School of Medicine

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

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

Im Focus: Frictional Heat Powers Hydrothermal Activity on Enceladus

Computer simulation shows how the icy moon heats water in a porous rock core

Heat from the friction of rocks caused by tidal forces could be the “engine” for the hydrothermal activity on Saturn's moon Enceladus. This presupposes that...

Im Focus: Nanoparticles help with malaria diagnosis – new rapid test in development

The WHO reports an estimated 429,000 malaria deaths each year. The disease mostly affects tropical and subtropical regions and in particular the African continent. The Fraunhofer Institute for Silicate Research ISC teamed up with the Fraunhofer Institute for Molecular Biology and Applied Ecology IME and the Institute of Tropical Medicine at the University of Tübingen for a new test method to detect malaria parasites in blood. The idea of the research project “NanoFRET” is to develop a highly sensitive and reliable rapid diagnostic test so that patient treatment can begin as early as possible.

Malaria is caused by parasites transmitted by mosquito bite. The most dangerous form of malaria is malaria tropica. Left untreated, it is fatal in most cases....

Im Focus: A “cosmic snake” reveals the structure of remote galaxies

The formation of stars in distant galaxies is still largely unexplored. For the first time, astron-omers at the University of Geneva have now been able to closely observe a star system six billion light-years away. In doing so, they are confirming earlier simulations made by the University of Zurich. One special effect is made possible by the multiple reflections of images that run through the cosmos like a snake.

Today, astronomers have a pretty accurate idea of how stars were formed in the recent cosmic past. But do these laws also apply to older galaxies? For around a...

Im Focus: Visual intelligence is not the same as IQ

Just because someone is smart and well-motivated doesn't mean he or she can learn the visual skills needed to excel at tasks like matching fingerprints, interpreting medical X-rays, keeping track of aircraft on radar displays or forensic face matching.

That is the implication of a new study which shows for the first time that there is a broad range of differences in people's visual ability and that these...

Im Focus: Novel Nano-CT device creates high-resolution 3D-X-rays of tiny velvet worm legs

Computer Tomography (CT) is a standard procedure in hospitals, but so far, the technology has not been suitable for imaging extremely small objects. In PNAS, a team from the Technical University of Munich (TUM) describes a Nano-CT device that creates three-dimensional x-ray images at resolutions up to 100 nanometers. The first test application: Together with colleagues from the University of Kassel and Helmholtz-Zentrum Geesthacht the researchers analyzed the locomotory system of a velvet worm.

During a CT analysis, the object under investigation is x-rayed and a detector measures the respective amount of radiation absorbed from various angles....

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Ecology Across Borders: International conference brings together 1,500 ecologists

15.11.2017 | Event News

Road into laboratory: Users discuss biaxial fatigue-testing for car and truck wheel

15.11.2017 | Event News

#Berlin5GWeek: The right network for Industry 4.0

30.10.2017 | Event News

 
Latest News

Underwater acoustic localization of marine mammals and vehicles

23.11.2017 | Information Technology

Enhancing the quantum sensing capabilities of diamond

23.11.2017 | Physics and Astronomy

Meadows beat out shrubs when it comes to storing carbon

23.11.2017 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>