How does paroxetine compare with hormone therapy for hot flashes?
Hormone therapy is usually the stronger option for hot flashes. It’s considered first-line treatment, and in our Alloy content it’s described as the most effective treatment for menopausal hot flashes. Low-dose paroxetine is an FDA-approved nonhormonal alternative, but it isn’t as effective as estrogen-based hormone therapy.
Where paroxetine stands out is when estrogen isn’t a good fit, or when you’d rather avoid hormones. At the low dose used for hot flashes, usually 10 mg, it reduces hot flashes and night sweats in about 50% of women. The response for hot flashes also tends to come faster than when paroxetine is used for depression, often within days to a few weeks.
Hormone therapy also helps with more than just hot flashes. It may improve vaginal dryness, painful sex, sleep, joint discomfort, and mood, and it can help protect against bone loss. Paroxetine is more targeted to vasomotor symptoms, mainly hot flashes and night sweats.
One important caution, paroxetine shouldn’t be used with tamoxifen because it can interfere with tamoxifen metabolism. If you want to compare options, here at Alloy we have more on low-dose paroxetine, the estradiol patch, and a broader guide to hot flash treatments. This short video chapter on hormone therapy benefits is also a useful quick overview. In short, hormone therapy usually works better and helps more menopause symptoms, while paroxetine is a solid nonhormonal option when estrogen isn’t appropriate.
This answer was created using the following resources: