Hormone Replacement Therapy News and Research

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Hormone Replacement Therapy (HRT) sometimes called estrogent replacement therapy or ERT, refers to a woman taking supplements of hormones such as estrogen alone or estrogen with another hormone called progesterone (progestin in its synthetic form). HRT replaces hormones that a woman’s body should be making or used to make.

Long-term effects of synthetic progestins cause for concern

The widely used synthetic progestin medroxyprogesterone acetate (MPA) decreased endothelial function in premenopausal women in a study done at the University of Oregon.

11 Mar 2008

Cancer risk from HRT remains long after treatment has stopped

The results of a new study have shown that the risk of cancer associated with Hormone Replacement Therapy (HRT) continues long after a woman stops taking it.

5 Mar 2008

HRT appears to have no effect on risk and severity of rheumatoid arthritis

Although rheumatoid arthritis (RA) is more predominant in women, the reasons for this are unclear.

28 Feb 2008

Annual cancer statistics show substantial declines in mortality rates

The American Cancer Society's annual cancer statistics report finds that death rates from cancer in the United States have decreased by 18.4 percent among men and by 10.5 percent among women since mortality rates began to decline in the early 1990s, which translates to the avoidance of more than half a million cancer deaths (534,500) in the United States.

21 Feb 2008

Gene expression in meningiomas may vary by hormone receptor status

An association between hormones and meningioma has long been postulated, but the specific nature of this relationship has remained unclear.

4 Feb 2008

New research advancements in the treatment of premature ovarian failure

Scientific Director of the Meharry Center for Women's Health Research and a team of researchers from the University of Texas Medical Branch and the University of Saskatchewan have recently discovered that the gene mutation believed to be a possible cause of premature ovarian failure may be corrected when an adenovirus compensating for the mutated gene is introduced. Findings were reported in the recent issue of Molecular Human Reproduction.

15 Jan 2008

The link between combined HRT use and the risk of lobular breast cancers

Postmenopausal women who take combined estrogen/progestin hormone-replacement therapy for three years or more face a fourfold increased risk of developing various forms of lobular breast cancer, according to new findings by researchers at Fred Hutchinson Cancer Research Center.

15 Jan 2008

Bio-identical hormone replacement therapies targeted by FDA

The U.S. Food and Drug Administration (FDA) sent letters warning seven pharmacy operations that the claims they make about the safety and effectiveness of their so-called "bio-identical hormone replacement therapy," or "BHRT" products are unsupported by medical evidence, and are considered false and misleading by the agency.

10 Jan 2008

FDA says claims about benefits of bio-identical hormone replacement therapy are false and misleading

Health officials in the United States have issued a warning regarding so-called "bio-identical" hormone therapy (BHRT).

10 Jan 2008

No excess cardiovascular risk from HRT for most patients

An American Association of Clinical Endocrinologists (AACE) analysis of several studies monitoring the impact of Hormone Replacement Therapy (HRT) shows young women in early menopause may not only have no increased cardiovascular risk from the therapy, but may indeed show benefit in the future.

3 Jan 2008

Altered sex hormone levels, higher body temp affects sleep quality in postmenopausal women

In an examination of potential relationships between objective sleep measures, nocturnal sex hormone levels, and the nocturnal course of body temperature of older postmenopausal women, a study published in the December 1, 2007 issue of the journal SLEEP finds that altered levels of both sex hormones and gonadotropins may contribute to sleep disturbance in older postmenopausal women and confirm the results of previous studies indicating that higher body temperature is associated with poorer sleep quality.

2 Dec 2007

Study looks at progesterone for Alzheimer's

The first study on progesterone and Alzheimer's disease has found no clear preventive benefit for the widely prescribed hormone in an animal model.

27 Nov 2007

Threat women face from vascular disease not widely understood

Though arterial vascular disease is widespread and often deadly among older American women, doctors too often fail to spot and treat it, according to a new report by a team of vascular surgeons from the Columbia University Medical Center and Weill Cornell Medical College campuses of NewYork-Presbyterian Hospital.

21 Nov 2007

Sports reduces risk of blood clots

According to a new study published in Journal of Thrombosis and Haemostasis, regular participation in sports reduces the risk of developing blood clots by 39 percent in women and 22 percent in men.

21 Nov 2007

Experimental obesity drug a success for Danish company

An experimental obesity drug manufactured by a Danish company appears to be a success.

20 Nov 2007

Clear link between lack of sunlight and endometrial cancer

Using newly available data on worldwide cancer incidence, researchers at the Moores Cancer Center at University of California, San Diego (UCSD) have shown a clear association between deficiency in exposure to sunlight, specifically ultraviolet B (UVB), and endometrial cancer.

15 Nov 2007

UK study looks at obesity in women

The study shows that overweight and obese women in the UK are at a higher risk of developing and dying from cancer.

6 Nov 2007

HRT breast cancer case thrown out of court

A woman who claimed hormone replacement therapy (HRT) caused her breast cancer has had her case thrown out of court.

4 Nov 2007

Trial of an individualized menopause decision aid

Being aware of the health risks associated with treating menopausal symptoms might only make it harder for women to decide what to do.

24 Oct 2007

Prevalence of acne in adults 20 years and older

While acne is oftentimes as much a part of being a teenager as dating and Friday night football games, a new study examining the prevalence of acne in adults age 20 and older confirms that a significant proportion of adults continue to be plagued by acne well beyond the teenage years.

22 Oct 2007