Dear Ivan thank you for your concern re my Mum. In answer to your questions 1) My Mum is 62 she was prescribed about three years ago She has rheumatoid arthritis and I think the doctors were unsure for sometime. She has had rheumatoid for about 10 years. 2) she suffered hallucinations BEFORE stating Tolcapone 3) 1 sinnemet at 10.00am and 1 tolcaone at 10.00am 1 sinnemet at 12.30pm 1 sinnemet at 3pm half sinnemet at 6 pm (ish) Her neuro wants to introduce another tolcapone at some stage I would really be greatful for any info from any one Many thanks and best wishes Diane