Letrozole

FormerMember
FormerMember
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i have had breast cancer 3 times now since 2006. Last surgery being last sep 2021.  Had Radiotherapy and now on Letrozole.  I am also pre diabetic since early 2018.  Have just done a finger prick test and my sugar level us up.  Do all drugs have this effect or can I change hormone drugs.  

  • Hi

    Here's a link to the drugs that Macmillan suggest affect diabetes, it doesn't mention Letrozole.  However, if Letrozole is having an impact, then it would be worthwhile following their advice and speak to Diabetes UK/your doctor/your oncologist.

    Maybe someone else has experienced this and can pop onto help you.

    Best Wishes, Lesley

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  • Hello Deni. Letrozole contains sucrose so it sends the BG level up.  I also had a problem with the steroids as they sent my BG up too.  When I asked about this the hospital nurse said "Pick your battles.  Controlling your oestogen is currently more important than your BG level unless it goes into the teens."  I would certainly ask at your surgery if you are concerned.  All the best and take care