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 1 of 3

RECRUITING Phase 1

A Pilot Trial of One-Day Accelerated TMS and D-cycloserine in Suicidal Patients With Borderline Personality Disorder

NCT07460947

RECRUITING Early Phase 1

Synaptic Mechanisms of Continuous Theta Burst Stimulation in Depression

NCT07560878

RECRUITING

Identifying Substance Use Consequences

NCT07503067

RECRUITING NA

Stress Dynamics and Familial Risk for Depression in Female Adolescents

NCT06816329

RECRUITING Phase 1

Pharmacologic Augmentation of TMS for Depression With D-serine

NCT06876129

RECRUITING Phase 2

Pharmaco-Neuroimaging Studies of Approach/Avoidance Behaviors and Post-Mortem Studies: Pharmacological Manipulation

NCT05232032

RECRUITING NA

Mechanisms of Exposure Therapy for OCD

NCT06173752

RECRUITING NA

Cerebellar Modulation of Cognition in Psychosis

NCT06107764

RECRUITING Phase 2

MitoQ for Early-phase Schizophrenia-spectrum Disorder and Mitochondrial Dysfunction

NCT06191965

RECRUITING NA

Ketogenic and Nutritional Interventions for First Episode Bipolar Disorder

NCT06221852

RECRUITING Phase 2

Evaluating the Impact of a Novel Cannabinoid Product for Endometriosis

NCT06477406

RECRUITING NA

Enhanced Coordinated Specialty Care for Early Psychosis

NCT06071858

RECRUITING Phase 2

Efficacy and Safety of Magnesium Vitamin B6 in First Episode Bipolar Disorder

NCT05837104

RECRUITING

Following Outcomes Remotely Within Addiction Recovery Domains

NCT06001437

RECRUITING NA

Role of Parent Interpretation Bias in the Transmission of Anxiety to Children

NCT05665491

RECRUITING Phase 2

Assessing the Impact of Cannabidiol for Anxiety and Depression in Bipolar Disorder

NCT05457465

RECRUITING NA

Individually Targeted Neuromodulation for Contamination-based OCD

NCT05048251

RECRUITING

Passive Sensor Identification of Digital Biomarkers to Assess Effects of Orally Administered Nicotinamide Riboside

NCT05245903

RECRUITING NA

Interpretation Bias as a Mechanism of Treatment Response in OCD

NCT05224414

RECRUITING Early Phase 1

Effects of Nicotinamide Riboside on Bioenergetics and Oxidative Stress in Mild Cognitive Impairment/Alzheimer's Dementia

NCT04430517

RECRUITING

Beyond Monoamines: The Role of the Nociceptin/Orphanin FQ Receptor in Major Depression

NCT05630963

RECRUITING NA

Mechanisms and Predictors of Change in App-Based Mindfulness Training for Adolescents

NCT04697966

RECRUITING NA

Using Transcranial Magnetic Stimulation (TMS) to Understand Hallucinations in Schizophrenia

NCT05343598

RECRUITING NA

Neural Correlates of Stress and Perceived Control in Adolescent Depression

NCT04788524

RECRUITING

Early Life Stress and Depression: Molecular and Functional Imaging

NCT04713722

RECRUITING Early Phase 1

Cannabidiol Solution for the Treatment of Behavioral Symptoms in Older Adults With Mild Cognitive Impairment or Alzheimer's Dementia

NCT04075435

ACTIVE NOT RECRUITING

Pharmaco-Neuroimaging Studies of Approach/Avoidance Behaviors and Post-Mortem Studies: Study 1.2 (Stress Manipulation)

NCT04325529

ACTIVE NOT RECRUITING NA

Low Field Magnetic Stimulation: Imaging Biomarkers in Geriatric Bipolar Depression

NCT03484494

NOT YET RECRUITING NA

Pilot Study of Sensor-Informed Smartphone-based Mental Health Interventions for Mood in Early Psychosis

NCT07503093

NOT YET RECRUITING Phase 1

Synaptic Mechanisms of Intermittent Theta Burst Stimulation for Major Depressive Disorder

NCT07593222

COMPLETED Phase 4

Non-Steroidal Anti-Inflammatory Drug (NSAID) Response and Central Sensitization of Pain in Women With Dysmenorrhea

NCT05900336

COMPLETED NA

Effectiveness of HabitWorks and Symptom Tracking for Anxiety and Depression

NCT07025486

COMPLETED NA

Women's Opioid Treatment Follow-up Study

NCT05776966

TERMINATED Phase 2

A Clinical Trial of a Hemp-Derived, High Cannabidiol Product for Anxiety in Glioblastoma Patients

NCT05753007

COMPLETED NA

Psychoeducational Videos and Digital Assessments for BPD

NCT05358925

COMPLETED

Online Emotional Response to Completing a Childhood Maltreatment Self-report Scale

NCT06152549

COMPLETED Phase 4

SMART Trial to Predict Anhedonia Response to Antidepressant Treatment

NCT05537584

COMPLETED NA

Community Reinforcement and Family Training for Early Psychosis (CRAFT-EP) and Substance Use: A Pilot Study

NCT05380583

TERMINATED NA

A Mobile Executive Functioning Intervention for Momentary Craving in Opioid Use Disorders

NCT05086835

TERMINATED NA

Effects of Attention Training Interventions on Depression

NCT04184206

COMPLETED

Detecting Drugs of Abuse Via Exhaled Breath Samples Using Differential Mobility Spectrometry

NCT05384470

COMPLETED NA

Pain, Inflammation and Opioid Craving

NCT04190563

TERMINATED Phase 2

A Clinical Trial of a Hemp-Derived Cannabidiol Product for Anxiety

NCT04286594

COMPLETED NA

Implementation of the Care Ecosystem Training Model for Individuals With Dementia in a High-risk, Integrated Care Management

NCT04556097

COMPLETED NA

Behavioral and Neural Phenotypes of Primary Dysmenorrhea in Adolescents

NCT04685343

COMPLETED NA

Families With Substance Use and Psychosis: A Pilot Study

NCT04284813

COMPLETED

Behavioral and Electrophysiological Effects of Ketamine in Treatment-Resistant Depression

NCT04239963

COMPLETED

Novel Cross-Species Neurophysiological Assays of Reward and Cognitive Domains

NCT02855229

TERMINATED Phase 1

Biomarkers of Response to Treatment With Frontal Cortex Stimulation for Anxious Depression

NCT03999736

COMPLETED NA

Decision Making, Daily Experiences, and Brain Activity in Young Adult Women

NCT04125589

Page 1 of 3 Next →

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.