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Hi, I’m on Anastrozol and I have insomnia and hot flash, but not during the day ! Should I take my anastrozol at Night instead of morning? ♥

A MyBCTeam Member asked a question 💭
Canada, KY
March 2
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Answer Summary

Members shared mixed experiences on whether switching Anastrozole from morning to evening helps with insomnia and hot flashes, with some... Read more

Members shared mixed experiences on whether switching Anastrozole from morning to evening helps with insomnia and hot flashes, with some finding relief and others noticing little difference in their symptoms. Several members offered practical strategies including asking a doctor about melatonin, tart cherry capsules, and magnesium for sleep, as well as trying sleep restriction therapy, which one member credited with significantly improving their insomnia though not eliminating hot flashes. A recurring theme was the importance of working closely with a doctor to find the right timing and supportive treatments, as responses vary widely from person to person.

A MyBCTeam Member

I had the same issues. I was able to participate in a study that was researching this issue and was enrolled in the restrictive sleep therapy portion of the study. I have had great results. I did not realize that there was such thing for insomnia and your doctor should be able to find a referral for you. Here is a link I found that gives a good explanation of what it is. https://stellarsleep.com/learn/how-sleep-restri...
It didn’t solve the hot flashes but definitely helped the sleep issues I had.

How Sleep Restriction Therapy Works – Stellar Sleep
How Sleep Restriction Therapy Works – Stellar Sleep
https://stellarsleep.com/learn/how-sleep-restriction-therapy-works/?utm_source=google&utm_medium=cpc&utm_campaign=g_search_nb_insomnia&utm_term=insomnia-treatment-bm&gad_source=1&gad_campaignid=22449823108&gbraid=0AAAAAoxFPS9dDx-H7b1C5iBiBVU70l5oI&gclid=CjwKCAjwxrLHBhA2EiwAu9EdM6xzwPdZBAJqlmIO76Z8mUOXvJK50KW3vwxhvVeu1CQd2QbludVN1BoChaQQAvD_BwE
March 3
A MyBCTeam Member

I'm on Letrozole which can also cause insomnia and hot flashes. I've had insomnia since I was a little kid. When I asked my doctor what time of day to take the Letrozole she said mornings were best, especially if you have insomnia.

March 4
MyBCTeam

Should you take anastrozole at night instead of morning to help with insomnia and hot flashes?

Switching the time you take anastrozole might help manage your side effects, though experiences vary from person to person. Some members have found that taking their medication at different times affected when their side effects Show Full Answer

Should you take anastrozole at night instead of morning to help with insomnia and hot flashes?

Switching the time you take anastrozole might help manage your side effects, though experiences vary from person to person. Some members have found that taking their medication at different times affected when their side effects occurred.

Here's what to consider:

- Taking it in the morning might help if nighttime dosing is contributing to your insomnia
- The timing change could shift when hot flashes occur, potentially moving them away from nighttime
- Some people notice a difference in side effects based on timing, while others don't see any change

It's really important to talk with your doctor before changing when you take your medication. They can provide personalized guidance based on your specific situation and may have other suggestions for managing your insomnia and hot flashes.

In the meantime, you might also explore other strategies for managing hot flashes and improving sleep, such as keeping your bedroom cool, staying hydrated, and practicing good sleep hygiene.

March 2
A MyBCTeam Member

Ok! Thank you I will Check with my doctor! ♥️🫶

March 5
A MyBCTeam Member

I am taking it at night and have found it to be causing some insomnia also. So far no hot flashes.

March 5

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