Cited by 430Alzheimer's disease research and treatmentsDementia and Cognitive Impairment ResearchAmyotrophic Lateral Sclerosis Research

The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.

Trial of solanezumab in preclinical Alzheimer's disease

Open access

Abstract

Trials of monoclonal antibodies that target various forms of amyloid at different stages of Alzheimer’s disease have had mixed results. Download a PDF of the Research Summary. We tested solanezumab, which targets monomeric amyloid, in a phase 3 trial involving persons with preclinical Alzheimer’s disease. Persons 65 to 85 years of age with a global Clinical Dementia Rating score of 0 (range, 0 to 3, with 0 indicating no cognitive impairment and 3 severe dementia), a score on the Mini–Mental State Examination of 25 or more (range, 0 to 30, with lower scores indicating poorer cognition), and elevated brain amyloid levels on 18F-florbetapir positron-emission tomography (PET) were enrolled. Participants were randomly assigned in a 1:1 ratio to receive solanezumab at a dose of up to 1600 mg intravenously every 4 weeks or placebo. The primary end point was the change in the Preclinical Alzheimer Cognitive Composite (PACC) score (calculated as the sum of four z scores, with higher scores indicating better cognitive performance) over a period of 240 weeks. A total of 1169 persons underwent randomization: 578 were assigned to the solanezumab group and 591 to the placebo group. The mean age of the participants was 72 years, approximately 60% were women, and 75% had a family history of dementia. At 240 weeks, the mean change in PACC score was −1.43 in the solanezumab group and −1.13 in the placebo group (difference, −0.30; 95% confidence interval, −0.82 to 0.22; P=0.26). Amyloid levels on brain PET increased by a mean of 11.6 centiloids in the solanezumab group and 19.3 centiloids in the placebo group. Amyloid-related imaging abnormalities (ARIA) with edema occurred in less than 1% of the participants in each group. ARIA with microhemorrhage or hemosiderosis occurred in 29.2% of the participants in the solanezumab group and 32.8% of those in the placebo group. Solanezumab, which targets monomeric amyloid in persons with elevated brain amyloid levels, did not slow cognitive decline as compared with placebo over a period of 240 weeks in persons with preclinical Alzheimer’s disease. (Funded by the National Institute on Aging and others; A4 ClinicalTrials.gov number, NCT02008357.) QUICK TAKE VIDEO SUMMARYSolanezumab in Preclinical Alzheimer’s Disease 02:05

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1056/nejmoa2305032

Cites

36 of 36 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Flagged first, then by citations

Show all 36 references

Research works printed but not linked: 3

  1. Wechsler D. WMS-R: Wechsler Memory Scale–Revised: manual. San Antonio, TX: Psychological Corporation, 1987.
  2. Wechsler D. Wechsler Adult Intelligence Scale–Revised. San Antonio, TX: Psychological Corporation, 1981.
  3. Genentech. Genentech provides update on phase III GRADUATE program evaluating gantenerumab in early Alzheimer’s disease. November 13 2022 (https://www.gene.com/media/press-releases/14974/2022-11-13/genentech-provides-update-on-phase-iii-g).

Cited by

Sorted by citations

Items 201–300 of 430

Metadata

Authors
Sperling, R. A., Donohue, M. C., Raman, R., Rafii, M. S., Johnson, K., Masters, C. L., van Dyck, C. H., Iwatsubo, T., Marshall, G. A., Yaari, R., Mancini, M., Holdridge, K. C., Case, M., Sims, J. R., & Aisen, P. S.
Affiliations
  • University of Southern California (US)
  • From the Center for Alzheimer Research and Treatment, Brigham and Women’s Hospital, Massachusetts General Hospital, Harvard Medical School (R.A.S., G.A.M.), and the Departments of Neurology and Radiology, Massachusetts General Hospital, Harvard Medical School (K.J.) — both in Boston; Alzheimer’s Therapeutic Research Institute, Keck School of Medicine, University of Southern California, San Diego (M.C.D., R.R., M.S.R., P.S.A.); the Florey Institute, University of Melbourne, Melbourne, VIC, Australia (C.L.M.); the Departments of Psychiatry, Neurology, and Neuroscience, Yale School of Medicine, New Haven, CT (C.H.D.); the Department of Neuropathology, Graduate School of Medicine, University of Tokyo, Tokyo (T.I.); and Eli Lilly, Indianapolis (R.Y., M.M., K.C.H., M.C., J.R.S.).
Venue
New England Journal of Medicine
Published
2023-09-21
Volume
389
Issue
12
Pages
1096-1107
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W4384523451
Cited by
429
References
36
Citations by year
2026: 140 · 2025: 153 · 2024: 115 · 2023: 21
FWCI
76.18
Type
journal article
Language
en
Open access
Locations
  • New England Journal of Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Alzheimer’s Association
  • Accelerating Medicines Partnership through the Foundation for the National Institutes of Health
  • GHR Foundation
  • Davis Alzheimer Prevention Program
  • anonymous foundation
  • National Institute on Aging (R01AG063689, U19AG010483, U24AG057437)
  • Eli Lilly and Company
Topics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Alzheimer's disease research and treatments
  • Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
  • Health Sciences › Medicine › Clinical Neurology › Amyotrophic Lateral Sclerosis Research
Keywords
solanezumab, preclinical Alzheimer's disease, amyloid-beta, anti-amyloid monoclonal antibodies, cognitive decline, amyloid PET, 18F-florbetapir, amyloid-related imaging abnormalities, aria, Alzheimer's disease prevention, brain amyloid burden
MeSH terms
Aged, Aged, 80 and over, Alzheimer Disease, Brain, Female, Humans, Male, Amyloid beta-Peptides, Positron-Emission Tomography, Antibodies, Monoclonal, Humanized

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review