Aftobetin-HCl and Fluorescence Detection Measured by Sapphire II to Determine the Number and Timing of Administrations
Public ClinicalTrials.gov record NCT02928211. 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.
Official title
An Evaluation of Aftobetin-HCl and Fluorescence Detection as Measured by Sapphire II to Determine the Number and Timing of Administrations in Subjects With Normal Cognition, Mild Cognitive Impairment, and Mild Alzheimer's Disease
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is an open-label study to evaluate Aftobetin-HCl and florescence detection as measured by the Sapphire II device. Performance of Part I of the study has been completed (15 subjects received a single administration of Aftobetin HCL followed by Sapphire II measurements) and indicated that 3 administrations of Aftobetin-HCl are necessary. For Part II, a second group of up to 30 subjects (CN =10 and mild AD or MCI =20) will receive three Aftobetin HCL administrations. If three administrations of Aftobetin HCL are optimal, up to an additional 30 MCI and 30 mild AD subjects will be entered. The purpose of the study as Part II is performed is to determine the ability of the Sapphire II device to detect B-amyloid in the lens of the eye in subjects with Mild Cognitive Impairment (MCI), and mild Alzheimer's Disease (AD) after three Aftobetin-HCl administrations. Subjects with Normal Cognition (CN) will also be tested to further establish that subjects who are highly unlikely to have B-amyloid deposits in the lens of the eye will have close to baseline post ligand fluorescent uptake value (FUV) using the Sapphire II technology.
Study identification
- NCT ID
- NCT02928211
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 105 participants
Conditions and interventions
Conditions
Interventions
- Sapphire II Device
- Aftobetin-HCl Drug
- Positron Emission Tomography Radiation
Device · Drug · Radiation
Eligibility (public fields only)
- Age range
- 25 Years to 90 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 30, 2016
- Primary completion
- Nov 30, 2018
- Completion
- Dec 31, 2018
- Last update posted
- Aug 21, 2018
2016 – 2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Neurology Research Institute | West Palm Beach | Florida | 33407 | Recruiting |
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 NCT02928211, 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 Aug 21, 2018 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02928211 live on ClinicalTrials.gov.