Projects
RADAR-AD
Collaborative research that explores the potential of mobile and digital technologies to improve the assessment of Alzheimer’s Disease
Latest project updates
- Welcome to the sixth issue of our e-newsletter
- RADAR-AD investigator speaks about digital biomarkers in personalized healthcare at the Luxembourg Center for Systems Biomedicine
- Chris Roberts, member of the RADAR-AD Patient Advisory Board, and chair of the European Working Group of People with Dementia, speaks at a session on patient involvement
The RADAR-AD project aims to develop new ways of monitoring the progression of early Alzheimer’s disease using wearable devices and smartphone technology. Such widely available devices can reveal a patient’s condition remotely, at previously unachievable levels of detail, in a continuous fashion. RADAR-AD is a project consortium of 16 partners that includes industrial and academic partners from Europe and the US.
7.4 M
funding from IMI, EFPIA
16
partners in Europe and the US
About RADAR-AD
RADAR-AD (Remote Assessment of Disease And Relapse – Alzheimer’s Disease) is jointly led by King’s College London and Janssen Pharmaceutica, with funding from the Innovative Medicines Initiative (IMI) and in-kind contributions from industrial partners.
It is RADAR-AD’s vision to radically improve the assessment of Alzheimer’s disease (AD) and the care for people living with Alzheimer’s. We aim to do so by exploring how mobile technologies – such as smart phones, wearables and home-based sensors – can be used to measure disability progression associated with AD.
These technologies allow us to sensitively measure cognitive and functional decline in people with AD. However, it is currently unclear how we can use this potential to improve AD assessment and care – which is exactly what we are trying find out.
In this project, we aim to investigate how mobile technologies can improve our understanding of AD. For example, these techniques might help to detect AD earlier in people with cognitive decline. Mobile technology also allows for a more personalized approach to AD treatment and care, so that people with this disease can live independently for longer. In addition, we also aim to identify “digital biomarkers” (electronic signals that give information about a person’s health status) for AD. This creates new perspectives for the development of treatments against this progressive and debilitating condition.
Lygature in RADAR-AD
Providing multi-disciplinary partnership management, communications, patient engagement and regulatory expertise
- Program management. Lygature is a member of the project’s Management Team. Together with partner Janssen, Lygature coordinates this large and multi-disciplinary program on a day-to-day basis. Activities include monitoring the effective execution of the work plan and its progress, creation and alignment of work processes, resource management and internal communication.
- Communication and Dissemination. Lygature leads the Communication and Dissemination work package in RADAR-AD. Lygature provides the backbone for knowledge sharing and is responsible for the design and development of the public website, as well as a visual identity for the project. Our goal is to raise public and scientific awareness of remote assessment of disease and relapse in early Alzheimer’s disease and to disseminate our results to the scientific community and the general public in the most efficient way. We do this through regular communication on our website, social media channels and public outreach on scientific and non-scientific events through targeted campaigns and presentations.
- Communication with regulatory authorities, patient associations, payers and ethics boards. The project is also exploring new territory regarding the rules, regulations, patient needs and ethical challenges associated with mobile technology and health. In RADAR-AD, we have the expertise on board to address these often complex conundrums. For example, the Dutch Medicines Evaluation Board brings their regulatory knowledge to the table, and Alzheimer Europe ensures that the patient voice is being heard. As Lygature, we contribute by functioning as an independent broker between these different stakeholders. We stimulate, organize, facilitate conversations between the consortium and external parties, such as regulators, patient associations, and ethics specialists.
The contribution made by Lygature to RADAR-AD is an example of how cross-disciplinary expertise built up during major projects can be applied in new areas.
Lygature together with
King’s College London, VU University Medical Centre, The Hyve, University of Oxford, Karolinska Institutet, College ter Beoordeling van Geneesmiddelen / Medical Evaluation Board, Fraunhofer Institute for Algorithms and Scientific Computing, Alzheimer Europe, Janssen Pharmaceutica NV, Takeda Development Centre Europe Ltd, Novartis Pharma AG, Eli Lilly, Software AG, Centre for Research and Technology Hellas, Altoida AG
Acknowledgement of support
RADAR-AD receives funding from the Innovative Medicines Initiative 2 Joint Undertaking under grant agreement No 806999. This Joint Undertaking receives support from the European Union’s Horizon 2020 research and innovation programme and EFPIA. See www.imi.europa.eu for more details.
Project updates
-
Start of the RADAR-AD tier 2 study - technologies installed in participants’ homes
The RADAR-AD sub-study (tier 2) is a multicentre, observational digital assessment study among participants with preclinical Alzheimer’s disease (AD), Mild Cognitive Impairment (MCI) due to AD and mild-to-moderate AD. The aim of the tier 2 study is similar to the aim of the main RADAR-AD study (tier 1) - to find and validate remote monitoring technologies (RMTs) which detect differences in daily life functioning in all stages of AD. The major difference between the two RADAR-AD tiers are the type of RMTs used. Whereas the main RADAR-AD study focusses on the use of wearables and smartphone applications, the tier 2 study employs fixed sensors, to be placed in RADAR-AD participants’ homes.
-
Preliminary results from RADAR-AD presented at the Alzheimer's Association International Conference, July 2021
The RADAR-AD study aims at leveraging different combinations of wearables and smartphone applications in three different settings: during a lab assessment visit, at home and in a fully equipped digital smart home. To achieve this goal, the RADAR-AD consortium has selected wearable devices and built applications that can collect digital biomarkers for critical functional domains in people living with Alzheimer’s disease (AD). The preliminary results from the use of some of these devices and apps (gait measured via the Physilog, cognition via the Altoida app, the ability to measure finances via a Banking app) were presented at the digital AAIC conference which took place between 26th and 30th of July 2021. The preliminary results are promising and the RADAR-AD consortium will continue investigating whether remote monitoring technologies are able to provide sensitive measures to detect functional decline in the early stages of AD.
-
The RADAR-AD consortium publishes a paper which reviews EMA’s recent scientific advices and opinions
The article presents a review of the advices and opinions (i.e. qualification opinions, qualification advices and scientific advices) provided by the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMA). The authors conclude that, although there is a trend towards an increased use of RMTs over time, their use in registration trials (a type of research study) is still relatively rare. This type of work can provide a better understanding of the EMA’s requirements regarding the use of remote monitoring technologies (RMTs) in clinical trials for Alzheimer’s disease (AD). Most importantly, taking these recommendations into account could contribute towards a more optimal development of RMTs which are acceptable for regulatory agencies, and might also indirectly benefit people living with AD and their supporters/carers.