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Recruiting NCT06439992

NCT06439992 Beta Amyloid PET Imaging for Alzheimer Disease With [18F]-Fluselenamyl

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Clinical Trial Summary
NCT ID NCT06439992
Status Recruiting
Phase
Sponsor Washington University School of Medicine
Condition Alzheimer Disease
Study Type OBSERVATIONAL
Enrollment 60 participants
Start Date 2023-11-07
Primary Completion 2026-12

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type OBSERVATIONAL
Interventions
18F-Fluselenamyl

Eligibility Fast-Check

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What to Expect as a Participant

This is an observational study. You will not receive an experimental treatment; researchers will collect data based on your existing condition or standard treatment.

This trial targets 60 participants in total. It began in 2023-11-07 with a primary completion date of 2026-12.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

The purpose of this research study is to determine the safety of a radiotracer 18F-Fluselenamyl using positron emission tomography (PET) imaging.

Eligibility Criteria

Inclusion Criteria: * Male or Female, any race * Age ≥ 18 years * Healthy volunteers or volunteers with Alzheimer's disease Exclusion Criteria: * Has hypersensitivity to 18F-Fluselenamyl or any of its excipients ; * Has hypersensitivity to 11C-PIB or any of its excipients ; * Incapable of providing written informed consent or lacking a legally authorized representative (LAR) to provide informed consent ; * Unwilling or unable to undergo PET scans tracer injections ; * Unwilling or unable to undergo MRI (Aim 2 and Aim 3) * Any condition that, in the Investigator's opinion, could increase the risk to the participant, limit the participant's ability to tolerate the research procedures, or interfere with the collection/analysis of the data (e.g., renal or liver failure, advanced cancer); * Women who are currently pregnant or breast-feeding; * Current or recent (within 12 months prior to screening) participation in research studies involving radioactive agents such that the total research-related radiation dose to the participant in any given year would exceed the limits set forth in the U.S. Code of Federal Regulations (CFR) Title 21 Section 361.1.

Contact & Investigator

Central Contact

Jayashree Rajamanickam

✉ jayashree.r@wustl.edu

📞 314 273 6140

Principal Investigator

Tammie Benzinger, MD., PhD

PRINCIPAL INVESTIGATOR

Washington University School of Medicine

Frequently Asked Questions

Who can join the NCT06439992 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Alzheimer Disease. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT06439992 currently recruiting?

Yes, NCT06439992 is actively recruiting participants. Contact the research team at jayashree.r@wustl.edu for enrollment information.

Where is the NCT06439992 trial being conducted?

This trial is being conducted at St Louis, United States.

Who is sponsoring the NCT06439992 clinical trial?

NCT06439992 is sponsored by Washington University School of Medicine. The principal investigator is Tammie Benzinger, MD., PhD at Washington University School of Medicine. The trial plans to enroll 60 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: April 2026  ·  Data Methodology