We are delighted to be focusing this month's episode on a research project that is actively recruiting patient participants all across the UK. The investigation, based at University College London, is looking at whether a medicine currently used to treat nausea and vomiting caused by some cancer treatments, could also help people with Parkinson's and Lewy Body Dementia who experience hallucinations.    Read Maria and Desmond's experience of taking part in the Top Hat trial: Blog: https://www.parkinsons.org.uk/research/research-blog/ask-expert/research-reduce-hallucinations-desmond-and-marias-story    #Link to Take Part Hub recruitment page: https://www.parkinsons.org.uk/research/top-hat-trial-licensed-drug-parkinsons-hallucination-treatment