Forum Discussion

BoraBora's avatar
BoraBora
Member
9 years ago

Arimidex side effects - Tamoxifen??"

Could only tolerate this drug for about 7 weeks - I experienced every side effect but joint pain in hands is the worst. I have been off this drug for about 6 weeks and pain is getting worse. Half life in body is 8 days according to manufacturer. Oncologist/surgeon want me on something and have suggested Tamoxifen. Everything I have read about this drug sounds just as bad and I am loathe to make my hands etc worse. I know drugs affect people differently but would be keen to hear other experiences/opinions.

4 Replies

  • Could only tolerate this drug for about 7 weeks - I experienced every side effect but joint pain in hands is the worst. I have been off this drug for about 6 weeks and pain is getting worse. Half life in body is 8 days according to manufacturer. Oncologist/surgeon want me on something and have suggested Tamoxifen. Everything I have read about this drug sounds just as bad and I am loathe to make my hands etc worse. I know drugs affect people differently but would be keen to hear other experiences/opinions.






    @"BoraBora " I didnt tolerate Tamoxifen well I thought I didn't, it messed with my mood depression lots.  Then I had my ovaries removed as my primary cancer was triple positive and I went onto Arimidex oh Lordy Tamoxifen was way easier to tolerate than this Arimidex drug, we tried ceasing the med and restarting still extreme joint muscle pain aches.  I was then switched onto Femara which I tolerated really really well no joint muscle pain just night sweats and hot flushes from menopause.  I was diagnosed in 2002 did 2.5yrs tamoxifen had a break to have a baby did a further 18mths tamoxifen/zoladex implant, then had ovaries out to go onto the Arimidex which I think I did about 6mths of.  Early 2009 I commenced the Femara and I was on this right up until I was diagnosed with liver mets in 2012.  I then went onto Aromasin which was similar in side effects to the Arimidex.  
    What I didn't know was is if you stayed on the drug and tried to battle through the side effects can lesson, that was the case for me on Aromasin as every morning I could barely walk the second my feet hit the floor I was in pain, until I got moving then I was ok, this lasted about 6mths now I have no joint or muscle pain from Aromasin.
    sorry long winded but persevere if you can cause the alternative of mets well its life long treatment and it sucks arse.

    I wish you all the best and I really hope you tolerate Tamoxifen

    hugs xx
  • Hi @"BoraBora " so you came off Arimidex and your pain is getting worse? I took Tamoxifen for 4yrs, no side effects at all but was pre menopausal. Post Chem went onto Arimidex, was on it for 16 months and now changed to Aromasin as side effects were difficult with lots of joint pain. Wouldnt hurt to give it a go, I dont think its anything like Arimidex personally. x Melinda
  • Hi @BoraBora - Ive been on Tamoxifen for about 14 months and have been fine: some tiredness, occasional fuzzy head and hot flushes...but everything manageable. I'm staying on it for at least another 12 months until I see my oncologist again. But of course, everyone is different and I was warned by my onc that AI can cause aching joints so I'm happy to avoid same. I just have to keep an eye on any changes in the uterus - I do this by an annual pelvic ultrasound. Nx