Evaluating Liraglutide in Alzheimer's Disease

Summary

This is a 12-month, multicentre randomised double-blind placebo-controlled Phase IIb study in patients with mild Alzheimer's dementia (AD). Patients will be randomised on a 1:1 ratio to receive liraglutide or matching placebo.

Timeline

Start

2014-01

Primary completion

2019-12

Completion

2019-12

Outcome

Missed primary endpoint

paper The primary outcome showed no significant differences in cerebral glucose metabolism (difference = -0.17; 95% confidence interval: -0.39 to 0.06; P = 0.14) PMID 41326666 ↗

Publications

• Edison P, Femminella GD, Ritchie C, Nowell J, Holmes C, Walker Z, Ridha B, Raza S, Livingston NR, Frangou E, Love S, Williams G, Lawrence R, Mcfarlane B, Archer H, Coulthard E, Underwood BR, Koranteng P, Karim S, Bannister C, Perneczky R, Prasanna A, Junaid K, McGuinness B, Nilforooshan R, Macharouthu A, Donaldson A, Thacker S, Russell G, Malik N, Mate V, Knight L, Kshemendran S, Holscher C, Mansouri A, Chester-Jones M, Holmes J, Tan T, Williams S, Ashraf A, Brooks DJ, Harrison J, Hinz R, Tadros G, Passmore AP, Ballard C. Liraglutide in mild to moderate Alzheimer's disease: a phase 2b clinical trial. Nat Med. 2026 Jan;32(1):353-361. doi: 10.1038/s41591-025-04106-7. Epub 2025 Dec 1.
• Femminella GD, Frangou E, Love SB, Busza G, Holmes C, Ritchie C, Lawrence R, McFarlane B, Tadros G, Ridha BH, Bannister C, Walker Z, Archer H, Coulthard E, Underwood BR, Prasanna A, Koranteng P, Karim S, Junaid K, McGuinness B, Nilforooshan R, Macharouthu A, Donaldson A, Thacker S, Russell G, Malik N, Mate V, Knight L, Kshemendran S, Harrison J, Holscher C, Brooks DJ, Passmore AP, Ballard C, Edison P. Evaluating the effects of the novel GLP-1 analogue liraglutide in Alzheimer's disease: study protocol for a randomised controlled trial (ELAD study). Trials. 2019 Apr 3;20(1):191. doi: 10.1186/s13063-019-3259-x.
• Muscogiuri G, DeFronzo RA, Gastaldelli A, Holst JJ. Glucagon-like Peptide-1 and the Central/Peripheral Nervous System: Crosstalk in Diabetes. Trends Endocrinol Metab. 2017 Feb;28(2):88-103. doi: 10.1016/j.tem.2016.10.001. Epub 2016 Oct 27.

Drugs

Indications