Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.

2026 data Public-data reference. official source

Mood

Open-data reference.

30 US clinical trials · 9 currently recruiting

Active & Recent Trials

RECRUITING 100,000 participants

Research Framework Exploring Sleep Health

Scripps Translational Science Institute

NCT05197738

RECRUITING 1,000 participants

Technology Exposure and Child Health: Wellness Impact and Social Effects: an Observational Product Registry Study

Aura

NCT06664944

RECRUITING Phase 4 144 participants

Contraceptive Hormone and Reward Measurement (CHARM Study)

University of Colorado, Denver

NCT05058872

RECRUITING NA 110 participants

Developing Resilience and Anxiety Management Through the Arts

Case Western Reserve University

NCT07033052

RECRUITING NA 62 participants

Student Exercise and Sleep Timing Study - Part 2

Rutgers, The State University of New Jersey

NCT06336590

RECRUITING NA 51 participants

Efficacy and Safety of Shatavari for Treatment of Menopausal Symptoms in Women: A Randomized, Double-blind, Three-arm, Parallel, Placebo-controlled Study

SF Research Institute

NCT06716554

RECRUITING Phase 2 40 participants

Acute Effects of Stimulant Medication in College Students With ADHD

University of Wyoming

NCT03935646

RECRUITING NA 30 participants

Impact of Bright Light Therapy on Prader-Willi Syndrome

Maimonides Medical Center

NCT05939453

RECRUITING NA 25 participants

Use Muscadine Wine Nutraceuticals to Improve Brain Health, Cognition, and Mental Health

University of Florida

NCT05541887

ACTIVE NOT RECRUITING NA 1,000 participants

Intern Health Study 2024

University of Michigan

NCT06465680

ACTIVE NOT RECRUITING NA 150 participants

Diet, Food, Exercise and Nutrition During Social Distancing

University of Arkansas, Fayetteville

NCT04754074

ACTIVE NOT RECRUITING NA 87 participants

Examining Effects of Active Plant Engagement on College Student Well-Being and Performance

Colorado State University

NCT07228013

ACTIVE NOT RECRUITING NA 40 participants

Effect of Black Cumin Seed Oil Supplementation on Cortisol, Stress and Mood

Shawn Talbott

NCT06950424

ACTIVE NOT RECRUITING NA 25 participants

The Effect of Portion Sizes on Mood

The University of Tennessee, Knoxville

NCT01725425

COMPLETED NA 2,562 participants

Intern Health Study 2022 and 2023

University of Michigan

NCT05436145

COMPLETED NA 176 participants

A Study to Assess the Effects of Dietary Supplement Drinks on Sleep, Stress and Mood

The Water Street Collective

NCT06378567

COMPLETED NA 140 participants

Efficacy of the Tony Robbins Rapid Planning Method (RPM)

Applied Science & Performance Institute

NCT06539949

COMPLETED 97 participants

The Benefits of Nature for Mood and Cognition in Persons With and Without Parkinson's Disease

Boston University Charles River Campus

NCT06483126

COMPLETED NA 60 participants

Effects of Lactobacillus Plantarum KABP-51 Probiotic on Body Composition, Microbiome and Mood in Healthy Overweight Adults

3 Waves Wellness

NCT06808061

COMPLETED NA 54 participants

Effects of a Proactive Social Robot for Older Adults in Reducing Loneliness and Social Isolation

Baycrest

NCT03972787

COMPLETED Phase 1 45 participants

Impact of Botox Treatment Into the Upper One Third of the Face an Area on Mood and Self -Appearance Satisfaction

DeNova Research

NCT04439825

COMPLETED Phase 2 40 participants

The Effects of Cannabidiol on the Driving Ability of Healthy Adults

West Virginia University

NCT04590495

COMPLETED NA 35 participants

Effect of PeakATP on Mood, Reaction Time and Cognition

University of Central Florida

NCT05100589

COMPLETED NA 32 participants

A Single-Arm, Virtual Clinical Trial to Evaluate the Effects of a Sleep Supporting Beverage and Two Coffee Substitute Products

Clevr Blends

NCT06146517

COMPLETED NA 27 participants

The Acute Effects of Liquid IV's Pre-Workout Supplement on Muscle Endurance & Strength, Energy, and Cognition

Applied Science & Performance Institute

NCT07225608

COMPLETED NA 26 participants

SimpleC Wellness Platform With Social Robot Interaction

SimpleC

NCT05296239

COMPLETED NA 25 participants

A Study to Assess the Synergistic Effects of a Cranberry Beverage on Cognitive Function

Ocean Spray Cranberries

NCT05008549

COMPLETED NA 20 participants

Differential Effects of Clomiphene Citrate in Women Undergoing Superovulation

University of Utah

NCT01291056

COMPLETED NA 14 participants

Effects of a Thermogenic Dietary Supplement on Metabolic, Hemodynamic, and Mood Responses

University of Mary Hardin-Baylor

NCT03678116

COMPLETED NA 10 participants

The Impact of Artificial Sunlight on Human Sleep and Circadian Rhythms

VA Palo Alto Health Care System

NCT03636360

Phase Distribution

PhaseTrial count
Early Phase 1 1
Phase 2 2
Phase 4 1

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

Reading the Mood Trial Landscape

ClinicalTrials.gov lists 30 US studies indexed under Mood, and 9 of those are currently open to recruitment — roughly 30% of the total volume on the registry. That ratio is a useful proxy for activity level: a high share of recruiting studies often signals that research interest is current and that new enrollment opportunities are appearing, while a low share typically means the field is dominated by completed or follow-up work where most participant spots have already been filled. These counts reflect the public registry only and include studies at every stage of design, so they should be read as an index of research attention rather than as a measure of treatment availability.

The phase distribution for Mood shows 1 late-stage studies (Phase 3 and Phase 4 combined) alongside 3 earlier-phase entries (Phase 1 through Phase 2). Phase 1 and Phase 2 studies focus on early safety signals, dosing, and preliminary effect, while Phase 3 studies are typically the larger efficacy and safety trials submitted toward regulatory review, and Phase 4 studies follow approved interventions in real-world use. A condition weighted toward later phases often reflects a mature research pipeline with several interventions already close to or past approval, whereas a heavier early-phase tilt suggests the field is still exploring new mechanisms and candidate approaches.

Top sponsor activity for Mood is led by Applied Science & Performance Institute with 2 indexed trials, alongside 9 other organizations in the top contributor list. The list on this page surfaces up to 30 of the most relevant recent and active entries, ordered with recruiting studies first so practical options are visible. All figures are derived from the public ClinicalTrials.gov dataset maintained by the National Library of Medicine and are reproduced here for reference. Inclusion of a trial, sponsor, or intervention on this page is neither an endorsement nor a recommendation — eligibility, protocol changes, and site-level status can shift frequently, so always verify current details on ClinicalTrials.gov and consult a qualified healthcare provider before acting on anything you see here.

Frequently Asked Questions

How many clinical trials are there for Mood?

PlainTrial tracks 30 US clinical trials for Mood, of which 9 are currently recruiting participants. Data sourced from ClinicalTrials.gov.

How do I find a recruiting trial for Mood?

Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.

Is this data current?

Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.

Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2024 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.

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