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304 total results
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Discussions (8)
Comments (296)
Comment
I went off Anastrozole for 2 months. The insomnia was so bad I couldn't stand it....
https://connect.mayoclinic.org/comment/87179/
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Discussion:
Concerned about the side effects of anastrozole
Support Group:
Breast Cancer
Posted: Jun 12, 2019
Comment
I’ve been on Letrozole 4 months. At the moment, my only side effect is severe insomnia.
https://connect.mayoclinic.org/comment/1195556/
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Discussion:
No sentinel lymph node removal with early-stage breast cancer?
Support Group:
Breast Cancer
Posted: Dec 22, 2024
Comment
@dmr4ever I feel for you. And it is difficult to determine what are actually side effects...
https://connect.mayoclinic.org/comment/1629208/
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Discussion:
Has anyone changed from Anastrozole to Exemestane?
Support Group:
Breast Cancer
Posted: Jul 25 1:25pm
Comment
I switched to brand Arimidix and the insomnia ceased. It’s unbelievably expensive but an online pharmacy,...
https://connect.mayoclinic.org/comment/1061780/
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Discussion:
Does taking aromatase inhibitor at night contribute to insomnia?
Support Group:
Breast Cancer
Posted: May 4, 2024
Comment
I found that taking it in the morning was best. It caused me insomnia, so morning...
https://connect.mayoclinic.org/comment/1484645/
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Discussion:
Timing of aromatase inhibitors (AIs) - taking day or night?
Support Group:
Breast Cancer
Posted: Jan 17 10:30am
Comment
Are you saying you never had insomnia on an AI and now you have it after...
https://connect.mayoclinic.org/comment/662762/
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Discussion:
Completed 5 years of anastrozole. Withdrawal symptoms? Side effects?
Support Group:
Breast Cancer
Posted: Dec 15, 2021
Comment
@pktaylor59 I had to take Anastrozole in the morning as I had insomnia when I took...
https://connect.mayoclinic.org/comment/1550238/
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Discussion:
Timing of aromatase inhibitors (AIs) - taking day or night?
Support Group:
Breast Cancer
Posted: Apr 14 8:55am
Comment
@loridalton I was also diagnosed with PILC in June 2024. Had a single mastectomy (3 nodes...
https://connect.mayoclinic.org/comment/1620898/
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Discussion:
Nervous about switching from Letrazole to Exemestane
Support Group:
Breast Cancer
Posted: Jul 15 7:21am
Comment
@claunch I am doing well. But fatigue and some insomnia; the problem being, is this new...
https://connect.mayoclinic.org/comment/1454612/
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Discussion:
Does anyone have advice on Letrozole?
Support Group:
Breast Cancer
Posted: Dec 6, 2025
Comment
Yes I also have insomnia. Not sure if it's the worry or the drug. My first...
https://connect.mayoclinic.org/comment/87047/
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Discussion:
Concerned about the side effects of anastrozole
Support Group:
Breast Cancer
Posted: Apr 26, 2019
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