Hormone therapy is the most effective treatment for hot flashes, reducing their frequency by 60% to 95% in clinical trials. But it’s far from the only option. Several prescription medications, supplements, and behavioral strategies can help, depending on your health history and how severe your symptoms are.
Hormone Therapy
Estrogen-based hormone therapy remains the gold standard. It works regardless of whether you use pills, patches, gels, or sprays, and it’s the only treatment that reliably eliminates hot flashes for most women. If you still have a uterus, your doctor will prescribe a progestogen alongside estrogen to protect the uterine lining.
Hormone therapy isn’t appropriate for everyone. Women with a history of breast cancer are typically advised against it because of concerns about recurrence risk. It’s also not recommended for women with certain hormone-sensitive cancers, including advanced endometrial cancer or specific types of ovarian cancer. A history of blood clots is another common reason doctors steer away from oral estrogen, though lower-dose options and skin patches carry less risk. For women who can safely use it, starting hormone therapy within 10 years of menopause onset is generally considered the lowest-risk window.
Newer Non-Hormonal Prescriptions
The FDA approved a new class of medication specifically for hot flashes in 2023. Sold under the brand name Veozah, it works by blocking a receptor in the brain’s temperature-control center. When your estrogen drops during menopause, a group of neurons involved in body temperature regulation becomes overactive, essentially misfiring and triggering a hot flash. This medication quiets that signal directly. The standard dose is one 45 mg tablet daily, taken with or without food. It’s the first non-hormonal drug designed from the ground up to target the root mechanism behind hot flashes rather than treating them as a side benefit of another medication.
Antidepressants That Help
Certain antidepressants reduce hot flashes even in women who aren’t depressed. Two categories work: SSRIs and SNRIs. Among SSRIs, paroxetine produces the largest reduction in symptoms and is the only antidepressant formally FDA-approved for hot flashes. Among SNRIs, venlafaxine and desvenlafaxine both show significant effects.
These medications don’t eliminate hot flashes as completely as hormone therapy does, but they can meaningfully reduce both frequency and intensity. They’re a common choice for women who can’t or prefer not to take hormones. Side effects vary by medication but can include nausea, dizziness, and changes in appetite or sleep. Most women start at a low dose and adjust upward if needed.
Gabapentin and Oxybutynin
Two other prescription medications are used off-label for hot flashes. Gabapentin, originally developed for nerve pain and seizures, can help, especially with night sweats that disrupt sleep. Its main drawbacks are drowsiness, dizziness, and weight gain. Because fatigue and weight gain are already common during menopause, many doctors prescribe the lowest effective dose or limit it to bedtime use, which can actually work in your favor if nighttime hot flashes are your primary complaint.
Oxybutynin, a bladder medication, has also shown effectiveness. The extended-release version has been studied primarily at 15 mg daily, while immediate-release forms work at lower doses of 2.5 to 5 mg twice daily. Common side effects include dry mouth, dry eyes, constipation, and drowsiness. If you’re already dealing with bladder urgency alongside hot flashes, oxybutynin can address both at once.
Herbal Supplements and Phytoestrogens
Soy isoflavones are the best-studied herbal option. A large review of 62 studies found that soy supplements were associated with modest reductions in hot flash frequency and vaginal dryness, though not night sweats. “Modest” is the key word here. The effect is real but far smaller than what you’d get from hormone therapy or prescription medications. Many of the studies were also low quality, making it harder to pin down exact numbers.
Red clover, which contains similar plant-based estrogens, may help women with frequent hot flashes. One randomized trial of perimenopausal women experiencing five or more hot flashes per day found that red clover extract was significantly better than placebo at reducing both measured and self-reported symptoms. The benefit appears most meaningful for women on the more severe end of the spectrum.
Black cohosh is one of the most popular supplements marketed for menopause, but the evidence is inconsistent. One large review found it was more effective than placebo at reducing hot flashes, while another concluded there was no high-quality, consistent evidence of benefit. If you try it, give it 8 to 12 weeks before deciding whether it’s working. It won’t cause harm for most women, but don’t expect dramatic results.
Cognitive Behavioral Therapy
This one surprises most people. Cognitive behavioral therapy, or CBT, can reduce hot flash frequency and how bothersome they feel by roughly 40% to 50%. It doesn’t stop the physiological event entirely, but it changes how your nervous system and your perception respond to the trigger. The theory is that CBT lowers stress-related activation that amplifies hot flashes, breaking a cycle where anxiety about the next flash makes the flash itself worse.
Programs typically involve four to eight sessions, either one-on-one or in a group, and the improvements hold up at least six months after treatment ends. CBT is worth considering if stress or anxiety seems to worsen your symptoms, or if you want to combine it with another treatment for a bigger overall effect. It has no side effects and no drug interactions, which makes it a useful add-on to almost any other approach.
Choosing What’s Right for You
Your best option depends on three things: how severe your hot flashes are, your medical history, and what side effects you’re willing to tolerate. For moderate to severe symptoms with no contraindications, hormone therapy offers the most complete relief. If hormones aren’t an option, the newer NK3 receptor blocker or an antidepressant like paroxetine or venlafaxine gives the next-best results. For mild symptoms or as a complement to other treatments, soy isoflavones, CBT, or nighttime gabapentin can all make a noticeable difference.
Many women combine approaches. A low-dose antidepressant plus CBT, for instance, tackles the problem from two different angles. Supplements can be layered on top of prescription treatments without interactions in most cases. The goal isn’t necessarily zero hot flashes. For many women, cutting the frequency in half or reducing the intensity enough to sleep through the night is enough to feel like themselves again.