Avid Radiopharmaceuticals

Closed portfolio with an early-phase archive tilt

According to ClinicalTrials.gov-derived indexes, Avid Radiopharmaceuticals sits in the top decile of US sponsors by registered trial count (#420 of 15,742 sponsors by registered trial count).

42 total trials none currently recruiting 37 completed early-phase tilt top decile by trial count

Avid Radiopharmaceuticals: 42 sponsored US clinical trials, none currently recruiting.

Avid Radiopharmaceuticals sponsors 42 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 37 completed. 9 of these trials are in Phase 3-4 (later-stage) and 32 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Alzheimers Disease, with 3 trials.

Top-decile sponsor footprint

Avid Radiopharmaceuticals ranks in the top decile of sponsors by registered trial count (#420 of 15,742 sponsors by registered trial count). Volume at this scale usually reflects a long institutional pipeline, read phase tilt and therapeutic areas below before treating it as current-year activity.

Trial completion reliability score

D 60/100

37 of 42 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (88.1%), vs. national p10 68.4% / p90 100% among 1,234 sponsors with at least 10 decided trials. Still-open trials (Recruiting, Active-not-recruiting, Not-yet-recruiting) are excluded since they have not reached an outcome yet.

Indexed trials (enrollment closed)

42 total, page 1 of 1

COMPLETED Early Phase 1

18F-LY3950321-01 Biodistribution and Safety Study

NCT05775601

COMPLETED Phase 3

Evaluation of Flortaucipir PET Signal and Cognitive Change in Early Alzheimer's Disease

NCT03901105

COMPLETED Phase 3

A Reader Study to Assess Accuracy and Reliability of Flortaucipir F 18 Positron Emission Tomography (PET) Scan Interpretation

NCT03901092

COMPLETED Phase 2

Tau Screening Study in Subjects With Early Symptomatic AD

NCT03467477

COMPLETED Phase 2

Tau Screening Study in Patients With Early Symptomatic AD

NCT03322462

COMPLETED Phase 1

Flortaucipir PET Imaging in Subjects With FTD

NCT03040713

TERMINATED Phase 1

Flortaucipir 18F PET Imaging in BIOCARD Study

NCT03052972

COMPLETED Phase 1

18F-AV-1451 High Resolution Autopsy Study

NCT02350634

COMPLETED

Registry of Amyloid Positive Patients for Alzheimer's Disease Drug Research Trials

NCT02918539

COMPLETED Phase 2

Follow up 18F-AV-1451 Scan in Confirmatory Cohort Subjects From Study 18F-AV-1451-A05

NCT02795780

COMPLETED Phase 3

18F-AV-1451 Autopsy Study

NCT02516046

COMPLETED Phase 1

Tau Imaging in Professional Fighters

NCT02278354

COMPLETED Phase 1

Augmenting Flortaucipir Dosimetry Estimates

NCT02336360

COMPLETED Phase 2

Clinical Evaluation of Flortaucipir F 18

NCT02278367

COMPLETED Phase 1

Tau Imaging in Subjects With Progressive Supranuclear Palsy, Corticobasal Degeneration and Healthy Volunteers

NCT02167594

COMPLETED Phase 2

18F-AV-1451 and Florbetapir F 18 PET (Positron Emission Tomography) Imaging in Subjects at Risk for Chronic Traumatic Encephalopathy

NCT02079766

TERMINATED Phase 2

Imaging Characteristics of a Follow-up 18F-AV-1451 Scan

NCT02051764

COMPLETED Phase 1

Florbetapir Calibration to the Centiloid Scale

NCT02120664

COMPLETED Phase 4

Evaluation of Reader Training Processes

NCT02051790

COMPLETED Phase 2

Analysis of 18F-AV-1451 PET Imaging in Cognitively Healthy, MCI, and AD Subjects

NCT02016560

COMPLETED Phase 1

A Study of Flortaucipir PET in Healthy Volunteers and Cognitively Impaired Subjects

NCT01992380

COMPLETED Early Phase 1

Exploratory Evaluation of Flortaucipir Injection in Healthy Volunteers and Cognitively Impaired Subjects

NCT04474405

COMPLETED Phase 4

The Feasibility of Florbetapir Quantitation

NCT01946243

COMPLETED Phase 1

Quantitative 18F-AV-133 PET Imaging in Subjects With Diabetes and Healthy Controls

NCT01710371

COMPLETED Phase 4

Effectiveness of Florbetapir (18F) PET Imaging in Changing Patient Management and the Relationship Between Scan Status and Cognitive Decline

NCT01703702

TERMINATED Early Phase 1

A Phase 0, Open Label, Multi-Center, Exploratory and Safety Study of [F-18]T808

NCT01723488

TERMINATED Early Phase 1

A Phase 0, Open Label, Multi-center Exploratory and Safety Study of [F-18]T807

NCT01733355

COMPLETED Phase 2

A Trial of 18F-AV-133 Positron Emission Tomography (PET) Imaging to Differentiate Subjects With Parkinson's Disease (PD) From Other Movement Disorders

NCT01550484

COMPLETED Phase 3

Potential of Florbetapir F 18 PET to Inform Clinical Diagnosis and Management of Patients With Progressive Cognitive Decline

NCT01400425

TERMINATED Phase 1

A Trial of 18F-AV-133 Positron Emission Tomography (PET)

NCT01515384

COMPLETED Phase 1

A Trial of 18F-AV-133 and 18F-AV-45 Positron Emission Tomography (PET)

NCT01503944

COMPLETED Phase 3

Autopsy Follow-up of Subjects Previously Imaged With Florbetapir F 18 (18F-AV-45) PET in Trial 18F-AV-45-A07

NCT01447719

COMPLETED Phase 2

Clinical Evaluation of Florbetapir F 18 (18F-AV-45)

NCT01518374

COMPLETED Phase 2

Ability Of ([18F]-AV-45) PET Scan to Distinguish Alzheimer's Disease Subjects From Cognitively Normal Individuals

NCT00855868

COMPLETED Phase 2

Florbetapir F 18 PET Imaging of Beta-amyloid in Parkinson's Disease Patients

NCT00857532

COMPLETED Phase 2

Observational Study of Cognitive Outcomes for Subjects Who Have Had Prior PET Amyloid Imaging With Florbetapir F 18 (18F-AV-45)

NCT00857506

COMPLETED Phase 3

Phase III Study of the Correlation Between Florbetapir F18 PET Imaging and Amyloid Pathology in the Brain

NCT00857415

COMPLETED Phase 2

A Phase II Trial of 18F-AV-45 Positron Emission Tomography (PET) Imaging in Healthy Volunteers, Patients With Mild Cognitive Impairment (MCI) and Patients With Alzheimer's Disease (AD)

NCT00702143

COMPLETED Phase 1

A Study of 18F-AV-45 in Alzheimer's Disease (AD) and Healthy Volunteers

NCT01565343

COMPLETED Phase 1

A Study of Two Doses of 18F-AV-45 in Alzheimer's Disease and Healthy Volunteers

NCT01565330

COMPLETED Phase 1

A Study of 18F-AV-45 in Healthy Volunteers

NCT01564706

COMPLETED Early Phase 1

A Preliminary Study of 18F-AV-45 in Alzheimer's Disease and Healthy Elderly Volunteers

NCT01565291

Phase Distribution

PhaseTrial count
Phase 1 19
Phase 2 13
Phase 3 6
Phase 4 3

How the Avid Radiopharmaceuticals early-phase archive is shaped

42 indexed studies, none listed as recruiting (0% open); 37 completed (88%).

Phase mix: 9 late (III/IV) vs 32 early (I/II) (early-phase heavy).

Top condition: Alzheimers Disease (3 trials), 4 others listed.

How to read a closed sponsor archive

When recruiting_count is zero, the indexed set is completed or otherwise not open. Phase tilt still describes where archived studies sat on the investigational pathway. Re-check ClinicalTrials.gov before acting.

Avid Radiopharmaceuticals: archived-pipeline peers nationwide

Peers matched on 42 indexed studies with no current recruiting: volume and archive shape, not condition overlap.

Avid Radiopharmaceuticals sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot). 2×2 strategic matrix plotting 9 entities by Total trials (X) and Recruiting share (Y), with a crosshair dividing the plot into four quadrants. Higher volume & more openFocused & more openHigher volume, mostly closedSmaller & mostly closed 01020304050 0%5%10%15%20% Total trials Recruiting share Avid RadiopharmaceuticalsAcademic and Community Cancer Research UnitedAscensia Diabetes CareCelldex TherapeuticsCubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)10xBio22nd Century Group23andMe3-C Institute for Social Development
Avid Radiopharmaceuticals sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot).

Avid Radiopharmaceuticals sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together.

Sponsors near 42 archived trials

Sponsors with similar archive density (± trial count)

What to do with this Avid Radiopharmaceuticals page

42 registered trials is a research-attention snapshot, not an endorsement of Avid Radiopharmaceuticals or any single study.

  • None of Avid Radiopharmaceuticals's trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
  • Alzheimers Disease is the condition Avid Radiopharmaceuticals studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Alzheimers Disease trials
  • Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. Avid Radiopharmaceuticals pipeline card: 42 registered trials from official public datasets. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.