{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=AV1451+Tau&page=2", "query": { "intervention": "AV1451 Tau", "page": 2 }, "page_size": 10 }, "pagination": { "page": 2, "page_size": 10, "total_count": 10, "total_pages": 1, "next_page_url": null, "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=AV1451+Tau&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-09-27T13:02:08.603Z", "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.", "notes": [ "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.", "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.", "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees." ], "trials": [ { "nct_id": "NCT04474405", "title": "Exploratory Evaluation of Flortaucipir Injection in Healthy Volunteers and Cognitively Impaired Subjects", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "EARLY_PHASE1" ], "conditions": [ "Alzheimer Disease" ], "interventions": [ { "name": "Flortaucipir F18", "type": "DRUG" }, { "name": "Brain PET Scan", "type": "PROCEDURE" }, { "name": "Whole body PET scan", "type": "PROCEDURE" }, { "name": "Florbetapir F 18", "type": "DRUG" }, { "name": "Brain MRI", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "PROCEDURE" ], "sponsor": "Avid Radiopharmaceuticals", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "20 Years", "maximum_age": null, "sex": "ALL", "summary": "20 Years and older" }, "enrollment_count": 36, "start_date": "2013-08-16", "completion_date": "2013-12-09", "has_results": true, "last_update_posted_date": "2020-09-25", "last_synced_at": "2026-09-27T13:02:08.603Z", "location_count": 2, "location_summary": "Cypress, California • Newport Beach, California", "locations": [ { "city": "Cypress", "state": "California" }, { "city": "Newport Beach", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT04474405" }, { "nct_id": "NCT03283449", "title": "Tau PET Imaging in Atypical Dementias", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Primary Progressive Aphasia With Suspected Alzheimer's Disease" ], "interventions": [ { "name": "18F-AV-1451", "type": "DRUG" }, { "name": "PET", "type": "DEVICE" } ], "intervention_types": [ "DRUG", "DEVICE" ], "sponsor": "University of Chicago", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "20 Years", "maximum_age": "100 Years", "sex": "ALL", "summary": "20 Years to 100 Years" }, "enrollment_count": 70, "start_date": "2016-02", "completion_date": "2025-02-28", "has_results": false, "last_update_posted_date": "2025-04-06", "last_synced_at": "2026-09-27T13:02:08.603Z", "location_count": 1, "location_summary": "Chicago, Illinois", "locations": [ { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT03283449" }, { "nct_id": "NCT02791191", "title": "A Study of LY3202626 on Disease Progression in Participants With Mild Alzheimer's Disease Dementia", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Alzheimer's Disease" ], "interventions": [ { "name": "LY3202626", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Eli Lilly and Company", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "55 Years", "maximum_age": "85 Years", "sex": "ALL", "summary": "55 Years to 85 Years" }, "enrollment_count": 316, "start_date": "2016-06-16", "completion_date": "2018-07-02", "has_results": true, "last_update_posted_date": "2021-04-19", "last_synced_at": "2026-09-27T13:02:08.603Z", "location_count": 49, "location_summary": "Irvine, California • Sacramento, California • San Diego, California + 40 more", "locations": [ { "city": "Irvine", "state": "California" }, { "city": "Sacramento", "state": "California" }, { "city": "San Diego", "state": "California" }, { "city": "San Diego", "state": "California" }, { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT02791191" }, { "nct_id": "NCT03040713", "title": "Flortaucipir PET Imaging in Subjects With FTD", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Frontotemporal Dementia" ], "interventions": [ { "name": "Flortaucipir F18", "type": "DRUG" }, { "name": "Brain PET scan", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "PROCEDURE" ], "sponsor": "Avid Radiopharmaceuticals", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 16, "start_date": "2017-04-11", "completion_date": "2018-10-24", "has_results": true, "last_update_posted_date": "2020-09-25", "last_synced_at": "2026-09-27T13:02:08.603Z", "location_count": 3, "location_summary": "La Jolla, California • San Francisco, California • Dallas, Texas", "locations": [ { "city": "La Jolla", "state": "California" }, { "city": "San Francisco", "state": "California" }, { "city": "Dallas", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT03040713" }, { "nct_id": "NCT03507257", "title": "Longitudinal Early-onset Alzheimer's Disease Study Protocol", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Early Onset Alzheimer Disease", "Alzheimer Disease", "Mild Cognitive Impairment" ], "interventions": [ { "name": "Flortaucipir", "type": "DRUG" }, { "name": "Florbetaben", "type": "DRUG" }, { "name": "Fluorodeoxyglucose", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Indiana University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "40 Years", "maximum_age": "64 Years", "sex": "ALL", "summary": "40 Years to 64 Years" }, "enrollment_count": 850, "start_date": "2018-04-30", "completion_date": "2027-01-01", "has_results": false, "last_update_posted_date": "2026-07-29", "last_synced_at": "2026-09-27T13:02:08.603Z", "location_count": 18, "location_summary": "Sun City, Arizona • Los Angeles, California • Palo Alto, California + 15 more", "locations": [ { "city": "Sun City", "state": "Arizona" }, { "city": "Los Angeles", "state": "California" }, { "city": "Palo Alto", "state": "California" }, { "city": "San Francisco", "state": "California" }, { "city": "Washington D.C.", "state": "District of Columbia" } ], "official_url": "https://clinicaltrials.gov/study/NCT03507257" }, { "nct_id": "NCT02516046", "title": "18F-AV-1451 Autopsy Study", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Alzheimer's Disease" ], "interventions": [ { "name": "Flortaucipir F18", "type": "DRUG" }, { "name": "PET Scan", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "PROCEDURE" ], "sponsor": "Avid Radiopharmaceuticals", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "50 Years", "maximum_age": null, "sex": "ALL", "summary": "50 Years and older" }, "enrollment_count": 156, "start_date": "2015-09", "completion_date": "2018-07-15", "has_results": true, "last_update_posted_date": "2020-09-07", "last_synced_at": "2026-09-27T13:02:08.603Z", "location_count": 30, "location_summary": "Phoenix, Arizona • Los Gatos, California • Newport Beach, California + 23 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Los Gatos", "state": "California" }, { "city": "Newport Beach", "state": "California" }, { "city": "San Diego", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT02516046" }, { "nct_id": "NCT02707978", "title": "F 18 T807 Tau PET Imaging of Frontotemporal Dementia (FTD)", "overall_status": "WITHDRAWN", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Alzheimer Disease" ], "interventions": [ { "name": "F 18 T807", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Tammie L. S. Benzinger, MD, PhD", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 0, "start_date": "2017-09-30", "completion_date": "2020-12-30", "has_results": false, "last_update_posted_date": "2024-03-13", "last_synced_at": "2026-09-27T13:02:08.603Z", "location_count": 1, "location_summary": "St Louis, Missouri", "locations": [ { "city": "St Louis", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT02707978" }, { "nct_id": "NCT02414282", "title": "F 18 T807 Tau PET Imaging of Progressive Posterior Cortical Dysfunction (IND 123119, Protocol E)", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Alzheimer Disease", "Progressive Posterior Cortical Dysfunction (PPCD)" ], "interventions": [ { "name": "F 18 T807", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Tammie L. S. Benzinger, MD, PhD", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "45 Years", "maximum_age": null, "sex": "ALL", "summary": "45 Years and older" }, "enrollment_count": 20, "start_date": "2015-03", "completion_date": "2020-10-20", "has_results": false, "last_update_posted_date": "2021-01-19", "last_synced_at": "2026-09-27T13:02:08.603Z", "location_count": 1, "location_summary": "St Louis, Missouri", "locations": [ { "city": "St Louis", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT02414282" }, { "nct_id": "NCT03641768", "title": "Risk Prediction for Alzheimer Dementia With Brain Imaging and Genetics", "overall_status": "WITHDRAWN", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Alzheimer Dementia", "Posttraumatic Stress Disorder", "Traumatic Brain Injury" ], "interventions": [ { "name": "MRI", "type": "DEVICE" }, { "name": "PET", "type": "DEVICE" }, { "name": "18F-Florbetapir", "type": "DEVICE" }, { "name": "Radioligand 18F-AV-1451", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Duke University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "18 Years to 65 Years" }, "enrollment_count": 0, "start_date": "2019-01-01", "completion_date": "2021-01-01", "has_results": false, "last_update_posted_date": "2018-10-16", "last_synced_at": "2026-09-27T13:02:08.603Z", "location_count": 1, "location_summary": "Durham, North Carolina", "locations": [ { "city": "Durham", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT03641768" }, { "nct_id": "NCT01992380", "title": "A Study of Flortaucipir PET in Healthy Volunteers and Cognitively Impaired Subjects", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Alzheimer's Disease" ], "interventions": [ { "name": "Flortaucipir F18", "type": "DRUG" }, { "name": "Brain PET scan", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "PROCEDURE" ], "sponsor": "Avid Radiopharmaceuticals", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "50 Years", "maximum_age": null, "sex": "ALL", "summary": "50 Years and older" }, "enrollment_count": 24, "start_date": "2013-11-13", "completion_date": "2014-05-30", "has_results": true, "last_update_posted_date": "2020-09-07", "last_synced_at": "2026-09-27T13:02:08.603Z", "location_count": 2, "location_summary": "Newport Beach, California • New Haven, Connecticut", "locations": [ { "city": "Newport Beach", "state": "California" }, { "city": "New Haven", "state": "Connecticut" } ], "official_url": "https://clinicaltrials.gov/study/NCT01992380" } ] }