On June 28, the Food and Drug Administration (FDA) approved Brisdelle, the first non-hormonal drug to treat hot flashes associated with menopause. Brisdelle contains paroxetine and is taken once daily at bedtime. Paroxetine is found in higher doses in medications that treat mental conditions such as obsessive-compulsive disorder, depression, panic disorder, and anxiety disorder. Until now, all drugs to treat hot flashes have contained estrogen alone or estrogen and progestin.
The decision by FDA came as a surprise after an advisory committee voted 10-4 against approval. While the FDA is not required to follow the recommendation of the advisory committee, it is very rare that it departs from such a strong disapproval. The main issue for the advisory committee was that Brisdelle, and another non-hormonal drug applying for approval, could not show greater efficacy over placebos during clinical trials. Additionally, some panel members raised concerns about side effects, including suicidal thoughts associated with paroxetine.
However, given concerns about the side effects of hormonal treatments, the FDA likely saw value in providing a treatment option for women that cannot or prefer not to take hormones for hot flashes. Hormone replacement therapy was once a routine treatment method for menopausal symptoms, with doctors believing in its ability to ensure long-term health. After clinical trials demonstrated health risks, use of hormone replacement therapy declined. There are benefits to hormone replacement therapy and different studies show contradicting results with respect to long-term health and risk of chronic diseases. Currently, hormone replacement therapy is still the most efficacious for menopause.
|23 celebrities with leaked photos|
Menopause occurs when a woman’s ovaries stop releasing eggs and she stops menstruating. Normally, menopause occurs after 40. Prior to the age of 40, it is referred to as premature menopause. Early menopause can also be triggered by other health conditions and procedures, such as a hysterectomy, ovarian damage, and chemotherapy. Menopause comes in three phases: perimenopause, menopause, and postmenopause. Perimenopause is the gradual reduction in estrogen production by the ovaries, which occurs several years prior to menopause. Postmenopause occurs in the years after menopause, when symptoms such as hot flashes will likely have worn off.
Other companies have applications in with the FDA for drugs to help with menopause. VIVUS has submitted an application for a transdermal spray to treat hot flashes. Pfizer is working on an investigational new drug that would treat the symptoms of menopause and help prevent osteoporosis. At the same time, numerous drugs may be rejected and never come to market.
Have something to say? Let us know in the comments section or send an email to the author. You can share ideas for stories by contacting us here.