Mclean Hospital

Open enrollment with an early-phase pipeline tilt

According to ClinicalTrials.gov-derived indexes, Mclean Hospital sits in the top decile of US sponsors by registered trial count (#201 of 15,742 sponsors by registered trial count).

140 total trials 26 currently recruiting 92 completed early-phase tilt top decile by trial count

Mclean Hospital: 140 sponsored US clinical trials, 26 recruiting.

Mclean Hospital sponsors 140 registered US clinical trials on ClinicalTrials.gov, 26 of them currently recruiting, and 92 completed. 13 of these trials are in Phase 3-4 (later-stage) and 40 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Major Depressive Disorder, with 9 trials.

Top-decile sponsor footprint

Mclean Hospital ranks in the top decile of sponsors by registered trial count (#201 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

F 49/100

92 of 110 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (83.6%), 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

140 total, page 2 of 3

COMPLETED

Feasibility of Collateral Information Review and Its Impact on Clinical Decision-Making

NCT04635748

TERMINATED NA

Electrophysiological Correlates of Cognition in Depression

NCT03998748

COMPLETED Phase 2

Effects of Intranasal Insulin on Neuroimaging Markers and Cognition in Patients With Psychotic Disorders

NCT03943537

COMPLETED NA

Stress Response in Opioid Use Disorder

NCT03616379

COMPLETED NA

Cognitive Bias Modification for OCD

NCT03799419

COMPLETED NA

Augmenting Hospitalization for Serious Mental Illness: Cognitive Bias Modification

NCT03509181

COMPLETED NA

Electronic Media and Its Application in Psychotherapy

NCT03712267

TERMINATED NA

Cognitive Control Training for Urgency in a Naturalistic Clinical Setting

NCT03527550

COMPLETED Phase 2

Alkontrol-herbal Effects on Alcohol Drinking

NCT03099590

COMPLETED

Sex, Hormones and Gamma-Aminobutyric Acid (GABA) in Stress Induced Anhedonia in Depression

NCT03031665

TERMINATED Phase 4

The Effects of Nicotinamide Riboside Supplementation on Brain NAD+/NADH Ratio and Bioenergetics

NCT03151707

COMPLETED NA

McLean and Genomind Prospective Study

NCT03113890

COMPLETED

Brain Neurochemical Profile During Marijuana Abstinence

NCT04320537

COMPLETED NA

Hippocampal Plasticity of Young Adults With Childhood Adversity

NCT02816502

COMPLETED NA

Effects of Litebook EDGE™ Phototherapy on Academic Performance and Brain Activity

NCT05383690

COMPLETED Early Phase 1

Riluzole Effects on Hippocampus Biomarkers

NCT04630444

TERMINATED NA

LFMS: Initial Trial in Geriatric Bipolar Depression

NCT02707276

COMPLETED

Neuroimaging Studies of Reward Processing in Depression

NCT03026036

COMPLETED Phase 1

Cannabidiol Pharmacotherapy for Adults With Cannabis Use Disorder

NCT03102918

COMPLETED NA

Targeting Cerebellum to Treat Psychosis: a Transcranial Magnetic Stimulation (TMS) Study

NCT02642029

COMPLETED NA

Examining Reward-Related Predictors and Mechanisms of Change in BA Treatment for Anhedonic Adolescents

NCT02498925

COMPLETED Phase 1

Effect of Nicotine on Brain Reward Pathways

NCT02346539

COMPLETED Phase 4

Fixed Dose Intervention Trial of New England Enhancing Survival in SMI Patients

NCT02188121

COMPLETED NA

Study of Treatment for Opioid Dependence and Anxiety Disorders

NCT02252068

COMPLETED NA

Building an Outcomes Assessment Infrastructure to Assess Anxiety Treatment

NCT02305537

TERMINATED Phase 2

A Trial of Intranasal Ketamine for the Treatment of Obsessive-Compulsive Disorder

NCT02234011

COMPLETED

Brain Mechanisms of Human Motivation

NCT01976975

COMPLETED Phase 1

An Investigation of Early Life Stress and Depression

NCT01701258

COMPLETED NA

Neural Mechanisms Underlying Nicotine and Alcohol Combinations

NCT02049268

COMPLETED NA

Psychoeducation of Borderline Patients

NCT01719731

COMPLETED NA

Multiple Treatment Study Using Low Field Magnetic Stimulation for Bipolar Depression

NCT01929681

TERMINATED NA

Spectroscopic Imaging at 4T: A Drug Challenge Study

NCT01577706

COMPLETED

Genetic and Neural Predictors of Adolescent Depression

NCT01743716

COMPLETED NA

Predicting Cognitive Resilience Against Sleep Loss

NCT01651429

TERMINATED Phase 1

D-cycloserine (DCS) Pretreatment + CBT + Nicotine Replacement Therapy for Smoking Cessation (DCS)

NCT01842334

COMPLETED

Brain Mechanisms of Emotion and Motivation: A Mind-Body Study

NCT01850472

COMPLETED Phase 2

Neurobiology of a Mutation in Glycine Metabolism in Psychotic Disorders

NCT01720316

COMPLETED

Longitudinal Multimodal Neuroimaging Studies in Patients With First Episode Psychosis

NCT01688765

COMPLETED NA

Neural Components Underlying the Treatment of Adolescent Depression

NCT01717508

COMPLETED NA

Internet Based Cognitive Behavioral Therapy Effects on Depressive Cognitions and Brain Function

NCT01598922

COMPLETED NA

Assessing Models of Exposure Therapy

NCT01679457

TERMINATED

Functional and Neurochemical Correlates of Treatment Response in Major Depressive Disorder

NCT01598324

TERMINATED Phase 2

Combination of Dronabinol and Clonidine for Cannabis Dependence in Patients With Schizophrenia

NCT01598896

COMPLETED Phase 4

Glutamatergic and GABAergic Mediators of Antidepressant Response in Major Depression

NCT01557946

COMPLETED

Simultaneous FMRI and NIRS to Estimate Brain Cerebral Metabolism

NCT01825096

COMPLETED Phase 1

The Effects of Dopamine on Reward Processing

NCT01253421

COMPLETED

Depression and Dopamine Transporter Function Study Using C-11 Altropane

NCT01701141

COMPLETED NA

Exploring the Effects of Coenzyme Q10 on Bioenergetics Metabolism in Geriatric Bipolar Depression

NCT01390389

COMPLETED NA

Treatment to Enhance Cognition in Bipolar Disorder

NCT01470781

COMPLETED

Dopamine Neurotransmission in Major Depression

NCT01659814

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Phase Distribution

PhaseTrial count
Phase 1 19
Phase 2 21
Phase 3 3
Phase 4 10

What is open in the Mclean Hospital pipeline

26 recruiting of 140 indexed (19% open); 92 completed (66%).

Phase mix: 13 late (III/IV) vs 40 early (I/II) (early-phase heavy).

Top condition: Major Depressive Disorder (9 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.

Mclean Hospital: open-pipeline peers nationwide

Peers matched on 140 registered trials and 19% open enrollment, not the therapeutic-area sidebar.

Mclean Hospital sits below 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 0200400600 0%5%10%15%20% Total trials Recruiting share Mclean HospitalCase Western Reserve UniversityEastern Cooperative Oncology GroupPurdue UniversityBarbara Ann Karmanos Cancer InstituteChildren's Hospital Medical Center, CincinnatiArkansas Children's Hospital Research InstituteUniversity of Missouri-ColumbiaMontefiore Medical Center
Mclean Hospital sits below 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).

Mclean Hospital sits below 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 140 trials (± recruiting share)

Sponsors near 19% open enrollment (± trial volume)

What to do with this Mclean Hospital page

140 registered trials is a research-attention snapshot, not an endorsement of Mclean Hospital or any single study.

  • 26 of Mclean Hospital's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Major Depressive Disorder is the condition Mclean Hospital studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Major Depressive Disorder 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.

Mclean Hospital pipeline card: 140 registered trials from official public datasets.Report a data error.