News tagged with microbicide
Related topics: hiv , hiv infection
Entry prohibited for AIDS viruses: Peptide triazole inhibitors disrupt cell-free HIV-1
(PhysOrg.com) -- The initial entry of HIV-1 into host cells remains a compelling yet elusive target for the development of agents to prevent infection, a critical need in the fight against the global AIDS ...
Jul 08, 2011 |
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Tenofovir gel provides high level of protection against HIV in rectal tissue
A gel developed to protect against HIV during vaginal sex produced a strong antiviral effect when used in the rectum, according to an early-phase study presented today at the 18th Conference on Retroviruses and Opportunistic ...
Medicine & Health / HIV & AIDS
Feb 28, 2011 |
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Promising HIV prevention microbicide tenofovir gel being tested for safety of rectal use
Tenofovir gel, a vaginal microbicide that has shown promise for preventing HIV through vaginal sex, is being tested in a new trial looking at its safety and acceptability when used rectally. The results of the study, being ...
Medicine & Health / HIV & AIDS
Oct 13, 2010 |
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Targeting amyloid to stop HIV
(PhysOrg.com) -- Amyloid protein structures are best known for the troubles they pose in the brains of Alzheimer's patients. Now researchers are trying to exploit their presence in a very different place - ...
Sep 28, 2010 |
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Potential HIV drug keeps virus out of cells
Following up a pioneering 2007 proof-of-concept study, a University of Utah biochemist and colleagues have developed a promising new anti-HIV drug candidate, PIE12-trimer, that prevents HIV from attacking ...
Medicine & Health / HIV & AIDS
Aug 18, 2010 |
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AIDS breakthrough: Gel helps prevent infection
Researchers are reporting a breakthrough against AIDS. A vaginal gel containing an AIDS drug cut in half a woman's chances of getting HIV from an infected partner.
Medicine & Health / HIV & AIDS
Jul 19, 2010 |
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Drugs, microbicide gel, money top issues at AIDS meet
A global AIDS forum was getting underway here on Sunday, with major announcements expected over six days on the drugs that have turned HIV from killer to a chronic but manageable disease, and the quest for a virus-thwarting ...
Medicine & Health / HIV & AIDS
Jul 18, 2010 |
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IRMA: Research on lubricant safety very past due
Do some currently available lubricants used for anal sex actually make it easier for HIV to be transmitted?
Medicine & Health / HIV & AIDS
May 25, 2010 |
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Microbicides that do more than gel: Vaginal rings, tablets and films
A flexible ring containing two anti-HIV drugs showed in laboratory tests that it can deliver therapeutic levels of both drugs for up to 30 days, researchers reported today at the International Microbicides Conference (M2010) ...
Medicine & Health / HIV & AIDS
May 24, 2010 |
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Pregnancy doubles HIV risk in men; first trial of a microbicide in pregnant women
Young women of reproductive-age are among those at greatest risk of acquiring HIV, and several studies have suggested that during pregnancy women are even more susceptible to infection. Now, a new study finds that pregnancy ...
Medicine & Health / HIV & AIDS
May 23, 2010 |
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Scientists identify target that may inhibit HIV infectivity
Scientists at the Gladstone Institute of Virology and Immunology (GIVI) have discovered a new agent that might inhibit the infectivity of HIV. The agent, surfen, impairs the action of a factor in semen that greatly enhances ...
Medicine & Health / HIV & AIDS
Jan 04, 2010 |
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Einstein to develop anti-HIV drug delivery system
The National Institutes of Health has awarded Albert Einstein College of Medicine of Yeshiva University a four-year, $7.2 million grant to develop a microbicide-releasing vaginal ring to prevent HIV transmission.
Medicine & Health / HIV & AIDS
Oct 02, 2009 |
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New lab test offers better prediction of HIV microbicide safety
Scientists at Albert Einstein College of Medicine of Yeshiva University have devised a laboratory test for predicting whether microbicides against HIV are safe for human use. The researchers have also discovered ...
Medicine & Health / HIV & AIDS
Jul 10, 2009 |
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Clinical trial finds microbicide promising as HIV prevention method for women
A clinical trial involving more than 3,000 women in the U.S. and southern Africa demonstrates for the first time the promise of a vaginal microbicide gel for preventing HIV infection in women. According to findings presented ...
Medicine & Health / HIV & AIDS
Mar 05, 2009 |
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AIDS: Microbicide gel 'highly encouraging' in lab tests
The dogged search for a vaginal gel to thwart the AIDS virus earned some good news on Wednesday as scientists announced that a cheap, commonly-used compound shielded monkeys from a lethal cousin of HIV.
Medicine & Health / HIV & AIDS
Mar 04, 2009 |
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