University of California, Los Angeles

Open enrollment with an early-phase pipeline tilt

According to ClinicalTrials.gov-derived indexes, University of California, Los Angeles sits in the top decile of US sponsors by registered trial count (#37 of 15,742 sponsors by registered trial count).

897 total trials 158 currently recruiting 622 completed early-phase tilt top decile by trial count

University of California, Los Angeles: 897 sponsored US clinical trials, 158 recruiting.

University of California, Los Angeles sponsors 897 registered US clinical trials on ClinicalTrials.gov, 158 of them currently recruiting, and 622 completed. 98 of these trials are in Phase 3-4 (later-stage) and 194 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Depression, with 17 trials.

Top-decile sponsor footprint

University of California, Los Angeles ranks in the top decile of sponsors by registered trial count (#37 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

C 69/100

622 of 679 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (91.6%), 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

897 total, page 5 of 18

ACTIVE NOT RECRUITING Early Phase 1

Effects of Intravenous (IV) Citalopram Hydrochloride During Transcranial Magnetic Stimulation in Major Depressive Disorder (MDD)

NCT04846829

ACTIVE NOT RECRUITING NA

Feasibility of Stimulating the Visual Cortex in Blind

NCT02747589

ACTIVE NOT RECRUITING Phase 1

Spinal Cord Neuromodulation for Spinal Cord Injury

NCT02313194

ACTIVE NOT RECRUITING

Advanced Glaucoma Progression Study

NCT01742819

ACTIVE NOT RECRUITING NA

Pneumococcal Conjugate Vaccine 13 (Prevnar13®) in Children Who Are Solid Organ Transplant Recipients (SOT)

NCT01527591

ACTIVE NOT RECRUITING

GARM II: A Study on the Genetics of Age-related Maculopathy

NCT01115387

NOT YET RECRUITING Phase 2

Group PACBT for Depression

NCT07566104

NOT YET RECRUITING NA

Measuring Pelvic Floor Muscle Fitness Before and After Treatment

NCT07605598

NOT YET RECRUITING Phase 1

Evaluation of Oral THC and CBD in Men and Women

NCT05067387

NOT YET RECRUITING Phase 4

Suzetrigine for Opioid-Sparing Postoperative Analgesia Following Transvaginal Pelvic Reconstructive Surgery

NCT07600697

NOT YET RECRUITING NA

Applying the Intention-Action Framework to Specialty Referrals

NCT07671976

NOT YET RECRUITING NA

UCLA Magnesium Formulation Athlete Study

NCT07640685

NOT YET RECRUITING NA

Calming Minds Study

NCT07577401

NOT YET RECRUITING NA

Effect of Watermelon on Cardiometabolic Health

NCT07006636

NOT YET RECRUITING Phase 1

Sodium Bicarbonate as an Alternative to Potassium Citrate for Kidney Stones

NCT07408076

NOT YET RECRUITING NA

Autoimmune Protocol Diet Intervention on Proteinuria in IgA Nephropathy Patients

NCT07022574

NOT YET RECRUITING Phase 1

Epileptic Hippocampus in Alzheimer's Disease

NCT05899764

NOT YET RECRUITING

Refining Risk Prediction Models for Older Adults Using Electronic Health Records

NCT06995365

COMPLETED NA

SMART Pilot Trial of Glycemic Screening Outreach

NCT06915194

COMPLETED NA

Effect of Patient Preference for Intraoperative Opioid Use on Early Postoperative Quality of Recovery

NCT06855641

COMPLETED NA

UR+AIMS Gout Wearable Skin Uric Acid Monitor Study

NCT06187519

COMPLETED NA

Pilot Feasibility Trial of HEALthy Beginnings for Middle-Aged, and Older Homeless Women

NCT06743685

COMPLETED NA

Effects of Breathwork and Meditation on Addiction Recovery

NCT07510256

COMPLETED NA

The Effect of Cold Water Immersion on Recovery and Performance in NCAA Division I Athletes

NCT06565468

COMPLETED Phase 1

Recapturing Immune Tolerance to Pegloticase for the Management of Tophaceous Gout

NCT06186219

COMPLETED NA

Post-Discharge Follow-up Appointment Scheduling

NCT06387576

COMPLETED NA

Affect Treatment for Depression and Anxiety (TAD Pilot)

NCT06488859

COMPLETED NA

Molecular Analysis for Precision Surgery in Thyroid Cancer Trial

NCT06235814

COMPLETED NA

Effects of a Wellbeing Intervention on Inflammation Through Reward and Threat Processes

NCT06294145

COMPLETED NA

UCLA Health Patient Cardiology Care Gaps

NCT06277323

COMPLETED NA

T-UP: Engaging Vulnerable Students in Diabetes Prevention

NCT06385015

COMPLETED NA

Patient Portal Flu Vaccine Reminders (RCT 6)

NCT06062264

COMPLETED NA

Effect of Daily Walnut Consumption on Memory in Subjects With Long-COVID

NCT07429903

COMPLETED NA

In Line Aerosol Nebulization With High Flow

NCT05880836

COMPLETED NA

Mechanical Ventilator Weaning in Chronically Ventilated Patients

NCT06976554

COMPLETED NA

Adolescent Acts of Kindness Intervention With Reflection

NCT05267132

COMPLETED NA

Medical Student Firearm Safety Counseling Follow-Up Study

NCT06241937

COMPLETED NA

UCLA Health Patient Health Maintenance Text Reminder July 2023

NCT05979987

COMPLETED NA

Stress & Resilience Study

NCT06063174

COMPLETED Phase 1

Psilocybin-assisted CBT for Depression

NCT05227612

COMPLETED Phase 1

COMP-4 Supplementation and Brachial Artery FMD

NCT05595915

COMPLETED NA

UCLA Health Patient Health Maintenance With Interactive Text Reminder

NCT05791955

COMPLETED NA

Reward Processes and Rehearsal in Exposure Therapy

NCT06132425

COMPLETED NA

Benzodiazepine Taper With Cognitive Behavioral Therapy in Patients Using Prescription Opioids

NCT05573906

COMPLETED NA

Feasibility Trial of a Lifestyle Intervention for CHR-P

NCT05532683

COMPLETED Phase 1

Aging and Reward System Response to Inflammation and Anxiety Study

NCT05363527

COMPLETED NA

UCLA Health Patient Health Maintenance Text Reminder

NCT05791942

COMPLETED NA

UCLA Health Patient Health Maintenance Outreach Text Message

NCT05793788

COMPLETED NA

Decreasing Physician Burnout With Professional Coaching

NCT05583435

COMPLETED NA

Mindfulness in Post Acute Sequelae of SARS-CoV-2 Infection (PASC) Dysautonomia

NCT05566379

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Phase Distribution

PhaseTrial count
Phase 1 112
Phase 2 82
Phase 3 22
Phase 4 76

What is open in the University of California, Los Angeles pipeline

158 recruiting of 897 indexed (18% open); 622 completed (69%).

Phase mix: 98 late (III/IV) vs 194 early (I/II) (early-phase heavy).

Top condition: Depression (17 trials), 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.

University of California, Los Angeles: open-pipeline peers nationwide

Peers matched on 897 registered trials and 18% open enrollment, not the therapeutic-area sidebar.

University of California, Los Angeles 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 02004006008001,000 5%10%15%20% Total trials Recruiting share University of California, Los AngelesIndiana UniversityHoffmann-La RocheBrigham and Women's HospitalUniversity of Texas Southwestern Medical CenterConvaTecEndologixNational Institute on Deafness and Other Communication Disorders (NIDCD)NICHD Pelvic Floor Disorders Network
University of California, Los Angeles 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).

University of California, Los Angeles 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 897 trials (± recruiting share)

Sponsors near 18% open enrollment (± trial volume)

What to do with this University of California, Los Angeles page

897 registered trials is a research-attention snapshot, not an endorsement of University of California, Los Angeles or any single study.

  • 158 of University of California, Los Angeles's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Depression is the condition University of California, Los Angeles studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Depression 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. University of California, Los Angeles pipeline card: 897 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.