Cholinesterase Inhibitor Discontinuation
Public ClinicalTrials.gov record NCT02248636. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study tries to determine if stopping certain medications that are used to treat dementia will cause worsening from the patient and family perspective. All of the participants will take pills that look identical, and that may contain active drug or an inactive pill (a placebo). Half of the group will receive the same treatment they were taking before the study -- this is called the "sham discontinuation" arm. The other half will receive a reduced dose of their medication, and then an inactive pill (placebo) -- this is called the "real discontinuation" arm. Participants will be able to return to their previous dose of medication at any time during the study. The percentage of people who return will be measured and compared. Other medical events and factors such as behaviors, thinking, and caregiver distress, will be measured and compared between the groups.
Study identification
- NCT ID
- NCT02248636
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2, Phase 3
- Enrollment
- 72 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 60 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 22, 2015 (Actual)
- Primary completion
- Oct 1, 2019 (Actual)
- Completion
- Oct 1, 2019 (Actual)
- Last update posted
- Oct 23, 2020
2015 – 2019
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Central Arkansas VHS John L. McClellan Memorial Veterans Hospital, Little Rock, AR | Little Rock | Arkansas | 72205-5484 | — |
| Boise VA Medical Center, Boise, ID | Boise | Idaho | 83702 | — |
| Edith Nourse Rogers Memorial Veterans Hospital, Bedford, MA | Bedford | Massachusetts | 01730 | — |
| VA Puget Sound Health Care System Seattle Division, Seattle, WA | Seattle | Washington | 98108 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02248636, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 23, 2020 · Synced Oct 3, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT02248636 live on ClinicalTrials.gov.