Viagra helps women with sexual dysfunction
May 30, 2006
NEW YORK (Reuters Health) - Similar to what has been shown in men, Viagra (sildenafil) appears to be a useful treatment for women with sexual dysfunction related to the use of antidepressants known as selective serotonin reuptake inhibitors (SSRIs), according to study findings presented Monday at the annual meeting of the American Urological Association in Atlanta.
“In 25 percent of patients with sexual dysfunction, it is caused by the medications they’re taking,” lead author Dr. H. George Nurnberg, from the University of New Mexico in Albuquerque, told Reuters Health. “Antidepressants are especially well known for causing sexual adverse effects.”
The big problem, Nurnberg said, is that these sexual side effects often cause patients to stop taking their antidepressants, which can have serious, even fatal, consequences.
In a study reported in 2003, Nurnberg’s team showed that Viagra improves sexual function in men with SSRI-related erectile dysfunction. “Twice as many women have depression as men and three times as many women are on antidepressants.” Hence, the researchers thought it would be worthwhile to look at Viagra’s effects in women too, Nurnberg said.
The new study involved 100 women with major depression in remission and SSRI-related sexual dysfunction who were randomized to receive Viagra or placebo as needed prior to sexual activity. This 8-week randomized phase was then followed by an 8-week open label phase. The main outcome measure was the Clinical Global Impression-Sexual Function (CGI-SF) score.