A London couple has become the focus of a pioneering Alzheimer's treatment after a missed lunch date led to a life-changing diagnosis. Penny Horton, 74, forgot a meeting with her daughter's future in-laws, prompting her husband Denis, 75, to seek medical help.
A Familiar Concern
Denis, familiar with memory loss signs from a friend's wife, noticed Penny's struggles with dates, directions, and plans. Penny, a former social services professional and avid reader, had always been organized. After tests at the Acton Memory Clinic, she was diagnosed with early onset Alzheimer's.
Difficult but Determined
Despite the diagnosis, the couple, married for 45 years, remains positive. 'We are still very happy together,' Denis said. They enjoy theatre and walking, making the diagnosis hard to accept but motivating them to find treatment.
Pioneering Trial at University College Hospital
After researching options, they joined a trial led by Professor Catherine Mummery at University College Hospital. The study tests an antibody from ImmunoBrain that targets brain inflammation, a key factor in Alzheimer's progression.
Promising Results
Early results show no adverse side effects and trends suggesting improvement. Professor Mummery emphasized the importance of volunteers: 'Without them, we have no progress. This research is down to people like Penny.'
The couple remains hopeful, continuing their normal life while contributing to science. 'Things aren't as they were, but we remain a happy couple,' Denis said.



