Anyone partaking in this clinical trial for low dose Tam?
https://www.clinicaltrials.gov/study/NCT06671912
Is anyone part of this clinical trial which began in Feb 2025? Curious to know if you've had any side effects and what are they?
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Determining how well one’s body metabolizes Tamoxifen is crucial data for determining dosage.
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2 ReactionsIs low-dose Tamoxifen considered to be 10 mg or 5 mg? Just curious. I currently take 10 mg. Started Jan 1st & doing ok but I feel a little tired & have some mild headaches. Hoping the side effects go away as my body adjusts.
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1 Reaction@whitehairwisdom because the 5 mg is not available here in the US, many women take the 10 mg Tamixifen every other day. With or without telling their doctors, it seems. I see their comments online!
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1 Reaction@whitehairwisdom I am also 68 and have been on Letrozole for 2 years and I was having bone pain, and terrible dry eye, and I went to the oncologist today and I just said 5 mg of Tam or nothing. She tried to talk me out of it but I insisted on it. I am with you after all these years of research on breast cancer this is all they can do for us? I was supposed to be on Letrozole for another 8 years! I would have no bones or eyes left!!
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4 Reactions@carolsue1234 I am 72 & talked my oncologist into prescribing 10 mg of Tam instead of the usual 20. I'm doing ok with the 10.
@jmab These studies (looks like they are available all over the US, according to initial poster's link!) are using 5 mg, or as some of us call it "baby Tam", but the study calls it "Lo-Tam." It's a 5 year study I think comparing it to AI's.
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1 Reaction@carolsue1234 I asked my Doc to prescribe the 20 mg Tamoxifen she wants me on, but get it in 10 mg. pills. She knew I was wanting to do the ten, which I did for 3 weeks. Then because of headaches & lots of joint pain I decided to reduce to 5 mg. She would NOT even answer my written request for 10 mg. tabs. She does not want me on 5mg saying it's not effective. It seems she views patients as not having a say in their dosage. I'm going to make a change.
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1 ReactionI had to have a meltdown in order to get it. Even though I just got through explaining my eyes had completely dried out and I was spending $400 a month on prescription eye drops and I had bone pain and bone loss, she still was steering me back to another aromatase inhibitor. I guess just keep spending thousands at the eye doctor and not being able to see or be mobile is not enough. Then I was lectured on why they don't do it for postmenopausal women. I had to say it's Baby Tam or nothing. I think something is better than quitting altogether.
@jardinera25 I have read that a lot of women are doing this and not even telling the oncologist because they won't listen. It takes so long for everything to change, and I feel I don't the luxury of time to wait for more studies until they finally start listening.
@jmab I can't believe they used to give everyone 40 mg years ago, then they reduced it to 20mg and now we have to be scrappy to get it low enough to tolerate it. I don't want it to come back but I want to feel good.