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A Multi-Centre, Single Arm, Open-Label Extension Study to Evaluate the Long-term Safety and Efficacy of GSK4527226 (AL101) in Participants With Early Alzheimer's Disease

Status: Recruiting
Location: See all (33) locations...
Intervention Type: Drug
Study Type: Interventional
Study Phase: Phase 2
SUMMARY

The study medicine GSK4527226 is being studied in participants with Alzheimer's Disease (AD) in study 219867 (the parent study, NCT06079190). This new study is an extension of that parent study called an open-label extension (OLE). An OLE is a clinical trial where all participants receive the same study medicine. Participants must already be in study 219867 to be able to take part in this study. This study will assess the long-term safety and efficacy of GSK4527226 in participants with early AD (including mild cognitive impairment \[MCI\] and mild dementia due to AD) who have completed the parent study.

Eligibility
Participation Requirements
Sex: All
Minimum Age: 50
Maximum Age: 85
Healthy Volunteers: f
View:

• Completion of the Treatment Period in the parent study (NCT06079190).

• Participants may have missed doses during the Treatment Period or may be on a temporary dose suspension but must not have been permanently discontinued early from study intervention or withdrawn from the parent study.

• Willing and able to give informed consent, which includes compliance with the requirements and restrictions listed in the informed consent form (ICF).

• Availability of an adult person who has frequent and sufficient contact with the participant, is able to provide accurate information regarding the participant's cognitive and functional abilities, agrees to provide information at clinic visits, and signs the study partner ICF.

• A female participant is eligible to participate if she is not pregnant or breastfeeding, and if of childbearing potential follows contraception requirements outlined in the protocol.

• A male participant is eligible to participate if he follows contraception requirements outlined in the protocol.

Locations
United States
Florida
GSK Investigational Site
RECRUITING
Maitland
GSK Investigational Site
RECRUITING
Miami
GSK Investigational Site
RECRUITING
Stuart
North Carolina
GSK Investigational Site
RECRUITING
Matthews
New Jersey
GSK Investigational Site
RECRUITING
Toms River
New York
GSK Investigational Site
RECRUITING
Staten Island
Oklahoma
GSK Investigational Site
RECRUITING
Oklahoma City
Texas
GSK Investigational Site
RECRUITING
Houston
Virginia
GSK Investigational Site
RECRUITING
Fairfax
Other Locations
Argentina
GSK Investigational Site
RECRUITING
Buenos Aires
GSK Investigational Site
RECRUITING
Buenos Aires
GSK Investigational Site
RECRUITING
Ciudad Autonoma De Bueno
GSK Investigational Site
RECRUITING
Ciudad Autonoma De Buenos Aire
Australia
GSK Investigational Site
RECRUITING
Macquarie Park
GSK Investigational Site
RECRUITING
Nedlands
Canada
GSK Investigational Site
RECRUITING
Greenfield Park
GSK Investigational Site
RECRUITING
Ottawa
GSK Investigational Site
RECRUITING
Peterborough
GSK Investigational Site
RECRUITING
Sherbrooke
GSK Investigational Site
RECRUITING
Toronto
Finland
GSK Investigational Site
RECRUITING
Oulu
Norway
GSK Investigational Site
RECRUITING
Bergen
GSK Investigational Site
RECRUITING
Oslo
Republic of Korea
GSK Investigational Site
RECRUITING
Junggu
Spain
GSK Investigational Site
RECRUITING
Barcelona
Sweden
GSK Investigational Site
RECRUITING
Gothenburg
GSK Investigational Site
RECRUITING
Malmo
GSK Investigational Site
RECRUITING
Stockholm
Taiwan
GSK Investigational Site
RECRUITING
Tainan
GSK Investigational Site
RECRUITING
Taoyuan District
United Kingdom
GSK Investigational Site
RECRUITING
Birmingham
GSK Investigational Site
RECRUITING
Bristol
GSK Investigational Site
RECRUITING
London
Contact Information
Primary
US GSK Clinical Trials Call Center
GSKClinicalSupportHD@gsk.com
877-379-3718
Backup
EU GSK Clinical Trials Call Center
GSKClinicalSupportHD@gsk.com
+44 (0) 20 89904466
Time Frame
Start Date: 2025-08-14
Estimated Completion Date: 2028-12-08
Participants
Target number of participants: 220
Treatments
Experimental: GSK4527226
Participants will receive GSK4527226.
Related Therapeutic Areas
Sponsors
Collaborators: Alector Inc.
Leads: GlaxoSmithKline

This content was sourced from clinicaltrials.gov