Door-Through-Door rides: a new way to help Alzheimer's patients keep appointments?
NCT ID NCT06850870
First seen Jun 24, 2026 · Last updated Jul 22, 2026 · Updated 4 times
Summary
This study tests a rideshare service where drivers are specially trained to assist older adults, including those with Alzheimer's or memory problems. The drivers help riders from door to door, even handing them off to clinic staff. The goal is to see if this service reduces missed medical appointments compared to standard curb-to-curb rideshare. About 120 people aged 60 and older in the San Francisco Bay Area will take part.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Door-through-door companion rideshare service with trained drivers
- What this could lead to
- If successful, this service could help older adults with memory problems get to more medical appointments, potentially improving their health and quality of life.
- What could go wrong
- This is a small early-phase pilot study, so results may not apply to everyone. The service may not reduce missed appointments or improve well-being as hoped.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
About 120 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Aug 2025
- Expected to finish
-
Dec 2026
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
60 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * All participants (or their surrogate) have the capacity to agree to allow Onward service for transportation; * have scheduled medical appointments at partner practices of Onward; * ages 60+ * community-dwelling; * 60 participants who self-reported cognitive problems, such as memory issue, or have mild cognitive impairment, subjective cognitive decline, or AD/ADRD diagnosis * Resides and attends appointments in the following San Francisco Bay Area Counties (San Francisco, Alameda, Contra Costa, Marin, San Mateo, Sonoma) Exclusion Criteria: * current enrollment in another transportation study; * already using any type of free or heavily subsized transportation service; * enrollees with comfort care only; * Not wheelchair bound, e.g. if using a wheelchair must be foldable and must be able to transfer * Transient, lacking consistent long term housing * Resides outside of the San Francisco Bay Area
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Onward Health HQ
San Leandro, California, 94577, United States
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