
"Health wise I am feeling great. I am a big supporter of trials - it allows new treatments and drugs to be brought in.”
This study was for men who were having regular monitoring for prostate cancer. It was open to men who had .
This trial was open for people to join between 2016 and 2017. The team published the results in 2022.
Prostate cancer can grow slowly and may never cause symptoms. So some men with localised prostate cancer have regular monitoring. This is active surveillance.
This means you don’t have treatment straight away. Your doctor keeps a close eye on you to check for any signs that the cancer is growing. If it does you and your doctor can decide which treatment is best for you.
Research suggests that having aspirin and vitamin D can stop cancer from growing and changing.
This was a . This type of study helps the team check the design before running a larger trial. The aims of this study were to find out:
The team found that this type of trial was acceptable and safe to do.
Results
This was a feasibility study. 130 men met the conditions to take part in the trial. Of these 104 men decided to take part.
It was a study. A computer put the 104 men into 1 of 6 groups. Neither they nor their doctor chose which group they went into.
Of the 104 men:
The study was set up to find out if it was possible to run a larger trial. This suggests that running a larger trial would be possible.
The team looked at the percentage of men who took their medication as directed. They found that 89 out of every 100 men (89%) did so during the study.
They were able to look at how well the treatment had worked in 76 of the men who took part. After a year they found that the:
For 2 of the men the information wasn't available.
In total there were 11 side effects. Of these 6 were not serious and 5 were.
Bleeding from the back passage was one of the serious side effects. This occurred twice in 1 man. His doctor thought the treatment caused it. He was taking 100mg aspirin and a vitamin D tablet. He stopped taking the treatment and no longer took part in the study.
Conclusion
The team concluded that their feasibility study showed that it was acceptable and safe to do a trial like this. They noted that another similar trial was to open using a different type of drug.
They said that researchers need to do a larger to work out what are the best drugs to use.
More detailed information
There is more information about this research in the reference below.
Please note, this article is not in plain English. It has been written for healthcare professionals and researchers.
Journal articles
Feasibility of aspirin and/or vitamin D3 for men with prostate cancer on active surveillance with Prolaris® testing
Eoin Dinneen, Gregory L. Shaw and others
BJUI Compass. 2022. Volume 3. Pages 458–465.
Where this information comes from
We have based this summary on the information in the article above. This has been reviewed by independent specialists () and published in a medical journal. We have not analysed the data ourselves. As far as we are aware, the link we list above is active and the article is free and available to view.
Please note: In order to join a trial you will need to discuss it with your doctor, unless otherwise specified.
Professor Greg Shaw
Barts and the London Charity
Experimental Cancer Medicine Centre (ECMC)
Queen Mary University of London
If you have questions about the trial please contact our cancer information nurses
Freephone 0808 800 4040
"Health wise I am feeling great. I am a big supporter of trials - it allows new treatments and drugs to be brought in.”