Potential menopausal symptoms include:
Hot flashes – vasomotor symptoms
Vulvovaginal atrophy – atrophic vaginitis and dryness
Dyspareunia – painful sexual intercourse due to vaginal atrophy and lack of lubrication
Bone loss – decreased bone mineral density, which can eventually lead to osteopenia, osteoporosis, and associated fractures
Decreased sexual desire
Defeminization – diminished feminine fat distribution and accelerated skin aging
Sleep disturbances and joint painThe most common of these are loss of sexual drive and vaginal dryness. Heart disease
The effect of HRT in menopause appears to be divergent, with lower risk of heart disease when started within five years, but no impact after ten. There may be an increase in heart disease if HRT is given twenty years post-menopause. This variability has led some reviews to suggest an absence of significant effect on morbidity. Importantly, there is no difference in long-term mortality from HRT, regardless of age.A Cochrane review suggested that women starting HRT less than 10 years after menopause had lower mortality and coronary heart disease, without any strong effect on the risk of stroke and pulmonary embolism. Those starting therapy more than 10 years after menopause showed little effect on mortality and coronary heart disease, but an increased risk of stroke. Both therapies had an association with venous clots and pulmonary embolism.HRT with estrogen and progesterone also improves cholesterol levels. With menopause, HDL decreases, while LDL, triglycerides and lipoprotein a increase, patterns that reverse with estrogen. Beyond this, HRT improves heart contraction, coronary blood flow, sugar metabolism, and decreases platelet aggregation and plaque formation.
The U.S. Congress did grant the FDA explicit but limited oversight of compounded drugs in a 1997 amendment to the Federal Food, Drug, and Cosmetic Act (FDCA), but they have encountered obstacles in this role since that time. After 64 patient deaths and 750 harmed patients from a 2012 meningitis outbreak due to contaminated steroid injections, Congress passed the 2013 Drug Quality and Security Act, authorizing creation by the FDA of a voluntary registration for facilities that manufactured compounded drugs, and reinforcing FDCA regulations for traditional compounding. The DQSA and its reinforcement of provision §503A of the FDCA solidifies FDA authority to enforce FDCA regulation of against compounders of bioidentical hormone therapy.In the United Kingdom, on the other hand, compounding is a regulated activity. The Medicines and Healthcare products Regulatory Agency regulates compounding performed under a Manufacturing Specials license and the General Pharmaceutical Council regulates compounding performed within a pharmacy. All testosterone prescribed in the United Kingdom is bioidentical, with its use supported by the National Health Service. There is also marketing authorisation for male testosterone products. National Institute for Health and Care Excellence guideline 1.4.8 states: "consider testosterone supplementation for menopausal women with low sexual desire if HRT alone is not effective". The footnote adds: "at the time of publication (November 2015), testosterone did not have a United Kingdom marketing authorisation for this indication in women. Bioidentical progesterone is used in IVF treatment and for pregnant women who are at risk of premature labour."