Clinical trial Recruiting at 1 site Observational Ages 18 and up

Investigating genetic factors in patients with neurodegenerative dementia

Official title: Investigating Genetic Status in Patients Presenting to Clinic

Run by London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's · NCT05911932 · Data updated 2026-11-12

This study is trying to find out if certain genetic factors are linked to neurodegenerative dementias like Alzheimer's and Lewy Body dementia by looking at blood samples from patients and their family members.

More Alzheimer Dementia (AD) trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment1000 (estimated)
SponsorLondon Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Academic / other
Locations1 site (London, Ontario)
StatusRecruiting
StartedOctober 20, 2023
Main results expectedAugust 2038
Study endsAugust 2043
Registry record updatedMarch 4, 2025
Trial IDNCT05911932 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include individuals aged 18 and older presenting with neurodegenerative disorders or biological family members of such patients.

Probably not a fit

Patients who decline or are unable to provide a blood sample will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to explore the genetic status of patients presenting with neurodegenerative dementias such as Alzheimer's disease, Frontotemporal dementia, and Lewy Body dementia. By collecting biosamples from individuals with suspected or confirmed diagnoses, as well as their biological family members, the study seeks to identify specific genetic mutations or polymorphisms associated with these conditions. The research focuses on understanding the genetic contributions to these diseases, which remain largely unknown. Participants must be 18 years or older and consent to a blood draw for genetic analysis.

Why it matters

Potential benefit: If successful, this study could enhance understanding of the genetic underpinnings of neurodegenerative dementias, potentially leading to improved diagnostic and therapeutic strategies.

How similar studies have gone: Other studies have shown promise in identifying genetic factors in neurodegenerative diseases, suggesting that this approach may yield valuable insights.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Persons presenting to the cognitive clinic with a neurodegenerative disorder (for example, AD, FTD, LBD, ALSP, and related conditions);
* Biological family members of someone diagnosed with a neurodegenerative disorder, presenting to clinic;
* Age 18+ years old;
* Consenting to a blood draw.

Exclusion Criteria:

• Persons declining / unwilling / not able to have a blood draw.

Where it's running

  • Parkwood Institute
    London, Ontario, Canada
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.