Food and Drug Administration (FDA)

Open enrollment with an early-phase pipeline tilt

According to ClinicalTrials.gov-derived indexes, Food and Drug Administration (FDA) sits in the top decile of US sponsors by registered trial count (#668 of 15,742 sponsors by registered trial count).

23 total trials 3 currently recruiting 20 completed early-phase tilt top decile by trial count

Food and Drug Administration (FDA): 23 sponsored US clinical trials, 3 recruiting.

Food and Drug Administration (FDA) sponsors 23 registered US clinical trials on ClinicalTrials.gov, 3 of them currently recruiting, and 20 completed. 0 of these trials are in Phase 3-4 (later-stage) and 16 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Laser in Situ Keratomileusis, with 1 trials.

Top-decile sponsor footprint

Food and Drug Administration (FDA) ranks in the top decile of sponsors by registered trial count (#668 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

A 90/100

20 of 20 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (100.0%), 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.

Open and recent trials

23 total, page 1 of 1

RECRUITING Phase 1

Clinical Study to Evaluate the Effects of Oral Delta-9-tetrahydrocannabinol (Δ9-THC) With and Without Alcohol on Perception and Driving Performance in Healthy Adults

NCT07176208

RECRUITING

Adaptive Optics Imaging of Outer Retinal Diseases

NCT05355415

RECRUITING NA

Adaptive Optics Retinal Imaging

NCT05370287

COMPLETED Phase 1

Clinical Study to Evaluate Cannabidiol Liver Enzyme Elevations and Drug Interactions

NCT06192589

COMPLETED Phase 1

Electrophysiological Effects of Potential QT Prolonging Drugs

NCT05716854

COMPLETED Phase 1

Effect of Selective Serotonin Reuptake Inhibitors (SSRIs) and an Opioid on Ventilation

NCT05470465

COMPLETED NA

Human Perception on Medical Extended Reality Devices

NCT05479019

COMPLETED NA

Assessing Variability of the Ventilatory Response to Duffin's Rebreathing Procedure

NCT05168501

COMPLETED Phase 1

Clinical Study to Investigate the Pharmacokinetics of Multiple Repeated Doses of Intranasal Naloxone

NCT04764630

COMPLETED Phase 1

Bioequivalence Study of Tacrolimus in Healthy Volunteers

NCT04725682

COMPLETED Phase 1

Clinical Study to Investigate the Effect of the Combination of Psychotropic Drugs and an Opioid on Ventilation

NCT04310579

COMPLETED Phase 1

Clinical Study to Investigate the Urinary Excretion of N-nitrosodimethylamine (NDMA) After Ranitidine Administration

NCT04397445

COMPLETED Phase 1

Pharmacodynamic Biomarkers to Support Biosimilar Development: Interferon Beta-1A Products

NCT04183491

COMPLETED Phase 1

Pharmacodynamic Biomarkers to Support Biosimilar Development: Interleukin-5 Antagonists

NCT04183192

COMPLETED Phase 1

Pharmacodynamic Biomarkers to Support Biosimilar Development: PCSK9 Inhibitors

NCT04189484

COMPLETED Phase 1

Assessment of the Human Systemic Absorption of Sunscreen Ingredients

NCT03582215

COMPLETED Phase 1

Characterization of Epilepsy Patients BEEP 2b

NCT02707965

COMPLETED Phase 1

Drug Interaction With Proton Pump Inhibitors for Nifedipine ER Tablets

NCT03100838

COMPLETED Phase 1

CiPA Phase 1 ECG Biomarker Validation Study

NCT03070470

COMPLETED Phase 1

A Bioavailability Crossover Study of Two Formulations of Lamotrigine Extended Release Tablets in Healthy Subjects

NCT02821338

COMPLETED

Behavioral Pharmacology Associated With Cigar Smoking

NCT02218840

COMPLETED

Patient Reported Outcomes With LASIK: PROWL-2

NCT01655420

COMPLETED

Patient-Reported Outcomes With LASIK:PROWL-1

NCT01526291

What is open in the Food and Drug Administration (FDA) pipeline

3 recruiting of 23 indexed (13% open); 20 completed (87%).

Phase mix: 0 late (III/IV) vs 16 early (I/II) (early-phase heavy).

Top condition: Laser in Situ Keratomileusis (1 trial), 9 others listed.

How open-pipeline share is computed

Recruiting share is recruiting_count divided by trial_count for this sponsor in the public registry export. Status can change between pulls; treat the figure as a research-attention snapshot, not product availability.

Food and Drug Administration (FDA): open-pipeline peers nationwide

Peers matched on 23 registered trials and 13% open enrollment, not the therapeutic-area sidebar.

Food and Drug Administration (FDA) 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 020406080100 0%5%10%15%20%25% Total trials Recruiting share Food and Drug Administration (FDA)AMAG PharmaceuticalsAtriCureCara TherapeuticsCraig L Slingluff, JrLoyola UniversityVA Greater Los Angeles Healthcare SystemIntermountain Health CareMetroHealth Medical Center
Food and Drug Administration (FDA) 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).

Food and Drug Administration (FDA) 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 23 trials (± recruiting share)

Sponsors near 13% open enrollment (± trial volume)

What to do with this Food and Drug Administration (FDA) page

23 registered trials is a research-attention snapshot, not an endorsement of Food and Drug Administration (FDA) or any single study.

  • 3 of Food and Drug Administration (FDA)'s trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Laser in Situ Keratomileusis is the condition Food and Drug Administration (FDA) studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Laser in Situ Keratomileusis 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.

Food and Drug Administration (FDA) pipeline card: 23 registered trials from official public datasets.Report a data error.