Get help now — free helplines

You can call any of these for free. You do not need a diagnosis, an appointment, or a crisis to call — questions and plain exhaustion are reasons enough.

  • Alzheimer's Association 24/7 Helpline 800-272-3900 24 hours a day, 365 days a year Free, confidential support and information for people with dementia, caregivers, families and the public. Master's-level clinicians. Also Spanish.
  • 988 Suicide & Crisis Lifeline 988 24/7 Call or text 988, or chat at 988lifeline.org. For anyone in emotional distress or a mental-health crisis, including caregivers.
  • Alzheimer's Foundation of America (AFA) Helpline 866-232-8484 9:00 am - 9:00 pm ET, seven days a week Licensed social workers providing support, info and referrals. Also text message and web chat. Text: 646-586-5283

In a medical emergency, call 911. More numbers, and what each line does, on the help page.

Newest in this topic

  1. Volume change with gantenerumab: Impact of amyloid-related imaging abnormalities and amyloid removal 2026-08-01
  2. Efficacy and Safety of Gantenerumab in Patients With Alzheimer Disease: A Systematic Review and Meta-analysis 2025-11-24
  3. Thirty-Six-Month Amyloid Positron Emission Tomography Results Show Continued Reduction in Amyloid Burden with Subcutaneous Gantenerumab 2021-01-01

Studies

4 studies carry this tag.

Date range

2014 to 2026

Top journals

  • Alzheimer's & dementia : the journal of the Alzheimer's Association 1
  • Clinical neuropharmacology 1
  • The Journal of neuroscience : the official journal of the Society for Neuroscience 1
  • The journal of prevention of Alzheimer's disease 1

Newest first, then by address. Each study has a usefulness score out of 100 (rubric version 4.0); tap a score to see what makes it up. Tags were assigned automatically from each study's title and summary. The same studies as a filter in the library.

  1. Volume change with gantenerumab: Impact of amyloid-related imaging abnormalities and amyloid removal

    ✓ Peer-reviewed alzhub usefulness score 75 out of 100. Alzheimer's & dementia : the journal of the Alzheimer's Association 2026-08-01 Treatments

    ARIA are not associated with long-term parenchymal reduction; rather, they are linked to a fluid shift from the external space to the ventricles.

  2. Efficacy and Safety of Gantenerumab in Patients With Alzheimer Disease: A Systematic Review and Meta-analysis

    ✓ Peer-reviewed alzhub usefulness score 76 out of 100. Clinical neuropharmacology 2025-11-24 Treatments

    Patients with Alzheimer disease treated with gantenerumab showed significant improvement in the ADAS score, FAQ score, hippocampal volume, and CSF biomarkers compared with those treated with placebo.

  3. Thirty-Six-Month Amyloid Positron Emission Tomography Results Show Continued Reduction in Amyloid Burden with Subcutaneous Gantenerumab

    ✓ Peer-reviewed alzhub usefulness score 67 out of 100. The journal of prevention of Alzheimer's disease 2021-01-01 Treatments

    Previous findings from the positron emission tomography (PET) substudy of the SCarlet RoAD and Marguerite RoAD open-label extension (OLE) showed gantenerumab doses up to 1200 mg every 4 weeks administered subcutaneously resulted in robust beta-amyloid (Aβ) plaque removal over 24 months in people with prodromal-to-moderate Alzheimer's disease (AD).

  4. Combined treatment with a BACE inhibitor and anti-Aβ antibody gantenerumab enhances amyloid reduction in APPLondon mice

    ✓ Peer-reviewed alzhub usefulness score 36 out of 100. The Journal of neuroscience : the official journal of the Society for Neuroscience 2014-08-01 Treatments

    Therapeutic approaches for prevention or reduction of amyloidosis are currently a main objective in basic and clinical research on Alzheimer's disease.

All topic tags with their study counts