Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

No Link Found Between Erectile Medications and HIV

16.11.2006
Erectile dysfunction (ED) medications known as Phosphodiesterase type 5 (PDE-5) inhibitors have been used by millions of men as safe and effective management options associated with high rates of patient and partner satisfaction.

Recent reports have appeared, however, that some individuals have misused this class of drug, combining them with narcotics such as methamphetamines. These reports further note that such individuals may be, in particular, at an increased risk for HIV. If such claims of a large and expanding use of PDE-5 inhibitors are correct, this would signify an important public health concern.

A comprehensive, multi-disciplinary conference funded by the National Institutes of Health sought to determine whether the drug class of PDE-5 inhibitors was contributing to an overall increase in HIV infection. The results of this conference appear in the latest issue of The Journal of Sexual Medicine.

Convincing evidence was not found to support the conclusion that PDE-5 inhibitor use is a risk factor for HIV infection. For the large majority of men, PDE-5 inhibitor use is conducted in a stable, committed partner relationship. Under such circumstances, the risk of HIV infection is relatively small. Clinicians and educators did emphasize, however, the importance of safe sex practices for those engaging in risky sexual relations.

“It’s impressive how responsible most men are who use ED drugs, and the benefits they and their partners achieve with them, but there is a potential for abuse that needs to be recognized,” says Raymond C. Rosen, PhD, lead author of the report. “I would not like to see Viagra, Cialis or Levitra being used as performance enhancement drugs—that’s not why these drugs were approved or why physicians prescribe them.”

Irwin Goldstein, Editor-in-Chief of The Journal of Sexual Medicine , noted that this paper is especially important to the field. “Health care providers should be reminded that individuals infected with HIV frequently have ED from their disease or from pharmacologic agents commonly used in its treatment. Positive clinical benefits have been reported in the HIV population when using PDE-5 inhibitor drugs as indicated.”

This study is published in the November issue of The Journal of Sexual Medicine. Media wishing to receive a PDF of this article please contact medicalnews@bos.blackwellpublishing.net

Raymond C. Rosen, PhD, is Chief Scientist at New England Research Institutes and professor of Psychiatry and Medicine at Robert Wood Johnson Medical School. He can be reached for questions at rrosen@neriscience.com

As the official publication of the International Society for Sexual Medicine, its affiliated regional societies (the Africa Gulf Society for Sexual Medicine, the Asia Pacific Society for Sexual Medicine, the European Society for Sexual Medicine, the Latin American Society for Sexual Medicine, and the Sexual Medicine Society of North America) and the International Society for the Study of Women’s Sexual Health, The Journal of Sexual Medicine is the authoritative, multidisciplinary source for sexual medicine. Publishing original research in both basic science and clinical investigations, The Journal of Sexual Medicine also features review articles, educational papers, editorials highlighting original research, and meeting information. Special topics include symposia proceedings and the official guidelines from the Second International Consultation on Sexual Dysfunctions in Men and Women. Edited by international experts, The Journal of Sexual Medicine disseminates the critical information that you need to know. For more information, please visit: http://www.blackwell-synergy.com/loi/jsm

Blackwell Publishing is the world’s leading society publisher, partnering with 665 academic and professional societies. Blackwell publishes over 800 journals and, to date, has published more than 6,000 books, across a wide range of academic, medical, and professional subjects. For more information, please visit: http://www.blackwellpublishing.com/

Sean Wagner | EurekAlert!
Further information:
http://www.blackwell-synergy.com/loi/jsm
http://www.blackwellpublishing.com/

More articles from Health and Medicine:

nachricht NIST scientists discover how to switch liver cancer cell growth from 2-D to 3-D structures
17.11.2017 | National Institute of Standards and Technology (NIST)

nachricht High speed video recording precisely measures blood cell velocity
15.11.2017 | ITMO University

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: 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....

Im Focus: Researchers Develop Data Bus for Quantum Computer

The quantum world is fragile; error correction codes are needed to protect the information stored in a quantum object from the deteriorating effects of noise. Quantum physicists in Innsbruck have developed a protocol to pass quantum information between differently encoded building blocks of a future quantum computer, such as processors and memories. Scientists may use this protocol in the future to build a data bus for quantum computers. The researchers have published their work in the journal Nature Communications.

Future quantum computers will be able to solve problems where conventional computers fail today. We are still far away from any large-scale implementation,...

Im Focus: Wrinkles give heat a jolt in pillared graphene

Rice University researchers test 3-D carbon nanostructures' thermal transport abilities

Pillared graphene would transfer heat better if the theoretical material had a few asymmetric junctions that caused wrinkles, according to Rice University...

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

NASA detects solar flare pulses at Sun and Earth

17.11.2017 | Physics and Astronomy

NIST scientists discover how to switch liver cancer cell growth from 2-D to 3-D structures

17.11.2017 | Health and Medicine

The importance of biodiversity in forests could increase due to climate change

17.11.2017 | Studies and Analyses

VideoLinks
B2B-VideoLinks
More VideoLinks >>>