These trials were the first ever to test a therapy that works at the level of the brain to enhance libido in women reporting low sexual desire, said John M. Thorp Jr., M.D., McAllister distinguished professor of obstetrics and gynecology at the University of North Carolina at Chapel Hill School of Medicine and the principal investigator for North America in the studies.

“Flibanserin was a poor antidepressant,” Thorp said. “However, astute observers noted that it increased libido in laboratory animals and human subjects. So, we conducted multiple clinical trials and the women in our studies who took it for hypoactive sexual desire disorder reported significant improvements in sexual desire and satisfactory sexual experiences.

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An international research team has demonstrated that treating HIV-AIDS with interleukin-2 (IL-2) is ineffective. As a result, the researchers recommend that clinical trials on this compound be stopped. Their finding was published in the New England Journal of Medicine in an article co-authored by 14 researchers, including Dr. Jean-Pierre Routy of the Research Institute of the McGill University Health Centre (RI-MUHC).

IL-2 is currently used as a complement to highly active antiretroviral therapy (known as HAART), which is administered to patients with HIV-AIDS. Since HAART controls replication of viruses in the blood, doctors thought that IL-2 would help regenerate more CD4+ immune cells, which serve as an indicator of viral progression. It was thought that IL-2 increased the natural immunity of patients by helping immune cells mature and multiply.

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Thousands of men are afflicted with an embarrassing and painful condition that triggers spontaneous, long-lasting erections. There are limited treatment options, but a solution could be on the way thanks to new research at The University of Texas Health Science Center at Houston.

Priapism is a condition of persistent painful penile erection in the absence of sexual desire. It is highly associated with sickle cell disease, leukemia and other blood disorders. It can also result from vasoactive drug abuse. One of the most dangerous complications seen in priapic patients is penile fibrosis, which can lead to erectile dysfunction. Priapism can be an urgent urological condition and causes of the erections lasting at least four hours are unknown.
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Men taking generic drugs may be more likely to have less effective results and more adverse events than if they were using branded medications, according to new data from researchers in New York. Researchers presented a study at the 104th Annual Scientific Meeting of the American Urological Association (AUA) showing that generic substitutes for alpha blockers and 5-alpha reductase inhibitors (5-ARIs), two classes of medications used to treat lower urinary tract symptoms (LUTS) in men, are less effective than their branded counterparts.
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