Concerned about the side effects of anastrozole

Posted by tinalove @tinalove, Jan 31, 2016

I completed all treatments for breast cancer but now I am supposed to take hormone blocker, named anastrozole. im concerned about the side effects. Has anyone here taken it and did anyone have hair loss?

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Same here.. fingers crossed for both of us with the Exemestane!!

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@mossa

I can’t express the tremendous feeling of support from this site. While I try to keep a brave face for my husband, friends and family-I can share my honest feelings here. I don’t look forward to taking anastrozole for 9 more years and verzenio is really trying my patience to put it mildly. But! I will plug along until something better comes along. In the mean time, on rough days I will ask for support and on good days I will offer support.

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Like @rozv they finally switched me from anastrozole to exemestane, which I started 3 days ago. So far so good. We'll see in a couple of weeks...

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Everyone's experience is different, and you may have no or minimal side effects. I was on Anastrozole for 6 mo's and developed severe joint pain, insomnia and some memory issues and hair thinning. I had a one month break and just started on Exemestane 2 days ago. The joint pain and insomnia resolved once I stopped the Anestrozole. I had taken Tamoxifen 16 yrs ago for my first DCIS and the joint pain with the Anestrozole was more severe., But the hair loss was worse on Tamoxifen. There were no other srmotsse inhibitors 16 yrs ago, so I am very glad there are other options to try if you have difficulty with what was initially recommended . Wishing you the best with your experience you have no or very mild issues.

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@mossa

I can’t express the tremendous feeling of support from this site. While I try to keep a brave face for my husband, friends and family-I can share my honest feelings here. I don’t look forward to taking anastrozole for 9 more years and verzenio is really trying my patience to put it mildly. But! I will plug along until something better comes along. In the mean time, on rough days I will ask for support and on good days I will offer support.

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I know it’s hard to be in a good mood and make everyone happy around you when you feel terrible. Hang in there take care of yourself. Be sad if you need to be. This is your moment. Other support you as you have supported them.🙏🏻

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@mossa

The BCI test did not apply to my case as I had 7 positive lymph nodes with extra nodal extension of nodes. That is the reasoning for AI 10 years. Anastrozole does cause some insomnia and joint aches but I am managing them most of the time. What I think is most important for all of us is that we find a physician we feel is a good fit and can communicate and educate .what we need personally. I’m also taking verzenio-that’s another story-so difficult to tell which med causes which side effects. I admire every breast cancer warrior, while we all have/had this unwanted change in our lives we are so open to help our new sisters and their families.

Jump to this post

I can’t express the tremendous feeling of support from this site. While I try to keep a brave face for my husband, friends and family-I can share my honest feelings here. I don’t look forward to taking anastrozole for 9 more years and verzenio is really trying my patience to put it mildly. But! I will plug along until something better comes along. In the mean time, on rough days I will ask for support and on good days I will offer support.

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@kathyomaha55

I agree it was really frustrating to not be allowed to get this test. It did not make any sense to me either. My original Oncologist had retired - so I filtered thru several replacements this last year. I wonder if I had the first one - who I really liked - if she would have explained more to me. I had Stage 1 IDC with no lymph node involvement. I got the Oncodx Type test & was a 22. So I could skip chemo but had lumpectomy & radiation. When the final doctor I saw told me that another 5 yrs would only reduce my reoccurrence by < 3% - it only confirmed my resolve to stop at 5 years. ONE other thing: Apparently all AI drugs (not sure if this includes Tamfoxin) - causes CATARACTS - makes the grow faster. After 5 years I now need cataract surgery as well. I'm 68.

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@kathyomaha55 did not k ow that about cataract. Thank you. I took Anastrozole for 2 1/2 yrs so far the small start of cataracts has not progressed but I’ll keep an eye on them! Pun intended 😂

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@mossa

The BCI test did not apply to my case as I had 7 positive lymph nodes with extra nodal extension of nodes. That is the reasoning for AI 10 years. Anastrozole does cause some insomnia and joint aches but I am managing them most of the time. What I think is most important for all of us is that we find a physician we feel is a good fit and can communicate and educate .what we need personally. I’m also taking verzenio-that’s another story-so difficult to tell which med causes which side effects. I admire every breast cancer warrior, while we all have/had this unwanted change in our lives we are so open to help our new sisters and their families.

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The AI drugs causes cataracts to grow faster. Be aware of this.

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@sequoia

@kathyomaha55 after 5 years , I’m assuming with this dr. I would think they’d be more compassion. What was the reasoning for her to recommend another 5 yrs? I find it interesting that a Dr recommends a continuous of medication for 5 yrs But refuses a test that would give information If continuing would be of benefit. That does not make any sense to me. Well if this BCI testing is important to you, as it will give you more information, you should follow up with the facilities management or if she is private practice have you primary care order it. Be proactive for your Health and well being. Good luck & Blessings.

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I agree it was really frustrating to not be allowed to get this test. It did not make any sense to me either. My original Oncologist had retired - so I filtered thru several replacements this last year. I wonder if I had the first one - who I really liked - if she would have explained more to me. I had Stage 1 IDC with no lymph node involvement. I got the Oncodx Type test & was a 22. So I could skip chemo but had lumpectomy & radiation. When the final doctor I saw told me that another 5 yrs would only reduce my reoccurrence by < 3% - it only confirmed my resolve to stop at 5 years. ONE other thing: Apparently all AI drugs (not sure if this includes Tamfoxin) - causes CATARACTS - makes the grow faster. After 5 years I now need cataract surgery as well. I'm 68.

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@chiara58

From what I understand, BC I test is given to patients with initial stage 1 to 3 cancer, and you have to fill a requirements form. I am in the same situation. After talking to my oncologist, I am stopping anastrozole now and switching to EXEMESTANE, which apparently is better tolerated. Why not prescribe EXEMESTANE to begin with then? Because of insurance.... They won't cover it unless Dr. says you can't tolerate anastrozole any longer... Unbelievable. Good luck to you. Stay positive. I really believe in the power of a strong and positive attitude.

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I had Stage 1 IDC with no lymph node involvement. I got the Oncodx Type test & was a 22. So I could skip chemo but had lumpectomy & radiation. I also was given anastrozole first - after 6 months my hands, Shoulders and toes hurt so bad. I threatened to go off all meds if it was not switched. They sent me to a rheumatologist to eliminate my hand pain as arthritis. I was finally switched to exemestane and after about 2 or 3 months the joint pain faded. I don't know if she first prescribed the initial drug because of insurance. Good luck reaching the 5 year mark.

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@kathyomaha55

I hit my 5 year & my doctor refused me the BCI test - which I thought was really unfair. She wanted me to commit to another 5 years - which I refused, so she said the BCI test was not needed. Made me angry - why do doctors do that? She also said another 5 years would only reduce the risk of reoccurrence by less than 3%.

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From what I understand, BC I test is given to patients with initial stage 1 to 3 cancer, and you have to fill a requirements form. I am in the same situation. After talking to my oncologist, I am stopping anastrozole now and switching to EXEMESTANE, which apparently is better tolerated. Why not prescribe EXEMESTANE to begin with then? Because of insurance.... They won't cover it unless Dr. says you can't tolerate anastrozole any longer... Unbelievable. Good luck to you. Stay positive. I really believe in the power of a strong and positive attitude.

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