Mounjaro After LAR July 2023

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Is there anyone out there who has or who is taking the weight loss injection Mounjaro, I stupidly forgot to tell the online pharmacy I had rectal cancer and chemo in 2022/2023 and me gallbladder removed in 2024.

Thanks 

  • Hi  I have no experience of this but think it might be something that you’d need to ask your GP?

    Take care

    Karen x

    Macmillan Support Line - 0808 808 00 00, 7 days a week between 8am-8pm
  • Hi VJS1985.

    Could I ask how you got on with Mounjaro ?

    Did you go ahead with it ?

    I had the same cancer as you (2024) and have had 2 starting doses so far.

    Two occasions of slight stomach cramps so far but I would love to know your experience.

    Thank you.

    Colin.

  • Hi There,

    Yup I went ahead with it after getting confirmation from my colorectal team. I did my third dose Sunday and so far I’ve had no side effects. Well I say that it isn’t a side effect as such its rather a plus for me but it’s making me poop normally, yes a little hard to poop but I’m no longer relying on the Lactulose to keep me regular, I thought it was a little crazy at first but after having a word with one of the pharmacists I work with she confirmed it would be the jab that is defo making me poop more.. but yea no other side effects, whether that will all change when I move up the doses who knows but so far so good Blush defo keep it up if you can. 

    VJS 

  • Hi VJS.

    Thanks for the prompt reply, it's a weight off my mind.

    I've been the same as you with it being harder to go to the loo, and for me I've become less regular. I believe that the drug causes a slowing down of the digestive system but with all the side effects listed I bear in mind that these are for people who haven't had bowel cancer. I admit I didn't tell the online consultation about my previous cancer because I'm desperate to lose weight.

    But the advice you've had from your colorectal team is very positive and I will speak to mine. I think I will continue and see how things go.

    Thank you and good luck with your weight loss. I hope you can achieve the target that you set for yourself Thumbsup

    All the best.

    Colin.

  • A suggestion - In my case, post bowel cancer, I have found that, to ease passage, taking Movicol (sachets dissolve in water) and/or DulcoEase or DulcoLax tablets most helpful.Both seem to be mild and gentle and can be bought at a chemist over the counter. My wife who is more prone to constipation (has not had bowel / digestive cancer) has occasionally taken DulcoEase which has helped (1 or 2 a day is I think the norm.) I still take one now and again when it seems to be a little too long. Hope this helps. You may wish to speak with your nurse or doctor. All the best. Anbou.

  • Hi Anbou. 

    Thanks for the response.

    My colorectal team are asking my oncologist for advice but I think I will take a mild laxative in the meantime.