Mental health · Arizona
Mental health studies in Arizona
34 studies have at least one recruiting site in Arizona. Mental health research includes studies of depression, anxiety, PTSD, bipolar disorder, schizophrenia and ADHD, testing medicines, devices and talk therapies.
34 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Observational Study of Decentralized Urine Optical Interaction Patterns Associated With Environmental Microplastic and Nanoplastic Exposure
Ecotera Health LLC
- Location
- Phoenix, AZ + 50 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 3
Safety and Efficacy of Brilaroxazine (RP5063) in Schizophrenia
Reviva Pharmaceuticals
- Location
- Phoenix, AZ + 16 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2/Phase 3
Redefine Study: A Study Evaluating the Efficacy, Safety, and Tolerability of COMP360 in Participants With Post-traumatic Stress Disorder
COMPASS Pathways
- Location
- Tucson, AZ + 8 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2/Phase 3
ACP-204 in Adults With Alzheimer's Disease Psychosis
ACADIA Pharmaceuticals Inc.
- Location
- Scottsdale, AZ + 34 other US sites
- Eligibility basics
- Ages 55–95
- RecruitingPhase 3
A Study of a Deuterated Psilocin Analog (CYB003) in Humans With Major Depressive Disorder
Cybin IRL Limited
- Location
- Gilbert, AZ + 27 other US sites
- Eligibility basics
- Ages 18–85
- RecruitingPhase 2
A Study to Evaluate the Effectiveness of DT-101 as an Adjunctive Treatment in Patients With Depression
Draig Therapeutics Ltd
- Location
- Phoenix, AZ + 19 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2
ALTO-100 in Bipolar Disorder With Depression (BD-D)
Alto Neuroscience
- Location
- Phoenix, AZ + 38 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
Clinical Assessment of Response in the Treatment of Depression With Daytime Sleepiness Using Solriamfetol
Axsome Therapeutics, Inc.
- Location
- Tucson, AZ + 35 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
A Study of Brenipatide (LY3537031) in Adult Participants With Major Depressive Disorder
Eli Lilly and Company
- Location
- Phoenix, AZ + 28 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2
A Study to Assess the Efficacy and Safety of ML-007C-MA for the Treatment of Alzheimer's Disease Psychosis
MapLight Therapeutics
- Location
- Phoenix, AZ + 32 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 3
Safety and Tolerability Trial of Lumateperone in Pediatric Patients With Schizophrenia, Bipolar Disorder or Autism Spectrum Disorder
Intra-Cellular Therapies, Inc.
- Location
- Phoenix, AZ + 46 other US sites
- Eligibility basics
- Ages 5–17
- RecruitingPhase 3
Phase 3 Study of Adjunctive Treatment With Seltorexant in Adult and Elderly Participants With Major Depressive Disorder and Insomnia Symptoms
Janssen Research & Development, LLC
- Location
- Tucson, AZ + 41 other US sites
- Eligibility basics
- Ages 18–74
- RecruitingPhase 2
A Study to Evaluate TNX-102 SL Monotherapy Versus Placebo in Participants With Major Depressive Disorder (MDD)
Tonix Pharmaceuticals, Inc.
- Location
- Phoenix, AZ + 25 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Evaluation of Efficacy and Safety of Milsaperidone as Adjunctive Therapy in Patients With Major Depressive Disorder
Vanda Pharmaceuticals
- Location
- Phoenix, AZ + 24 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
RE104 Safety and Efficacy Study in Generalized Anxiety Disorder
Reunion Neuroscience Inc
- Location
- Gilbert, AZ + 26 other US sites
- Eligibility basics
- Ages 18–74
- RecruitingPhase 3
A Study to Evaluate KarXT as a Treatment for Psychosis Associated With Alzheimer's Disease (ADEPT-4)
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
- Location
- Gilbert, AZ + 43 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 3
A Trial of the Efficacy and Safety of Fixed Doses of SEP-363856 in Adults With Generalized Anxiety Disorder
Otsuka Pharmaceutical Development & Commercialization, Inc.
- Location
- Tucson, AZ + 5 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
An Evaluation of the Safety and Efficacy of TSND-201 for the Treatment of PTSD (EMPOWER-1)
Transcend Therapeutics
- Location
- Phoenix, AZ + 36 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Brexanolone Lifting Outcomes Of Moms
Lipocine Inc.
- Location
- Tucson, AZ + 15 other US sites
- Eligibility basics
- Ages 15–45 · Women only
- RecruitingPhase 3
52-week Open Label Safety-Tolerability Study
LB Pharmaceuticals Inc.
- Location
- Chandler, AZ + 22 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
A Study to Assess Adverse Events and Change in Disease Activity of Oral Icalcaprant in Adult Participants With Bipolar I or II Disorder
AbbVie
- Location
- Chandler, AZ + 32 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
A Phase 2 Study of Zelquistinel or Placebo for the Reduction of Symptoms of Major Depressive Disorder
Syndeio Biosciences, Inc
- Location
- Phoenix, AZ + 22 other US sites
- Eligibility basics
- Ages 18–64
- RecruitingPhase 3
A Study to Evaluate Safety and Efficacy of KarXT + KarX-EC as a Treatment for Psychosis Associated With Alzheimer's Disease (ADEPT-5)
Bristol-Myers Squibb
- Location
- Gilbert, AZ + 2 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 2
Study to Assess Adverse Events and Change in Disease Activity When Oral ABBV-932 is Added to Antidepressant Therapies in Adult Participants With Generalized Anxiety Disorder
AbbVie
- Location
- Phoenix, AZ + 46 other US sites
- Eligibility basics
- Ages 18–65
Who these studies look for
Studies usually require a confirmed diagnosis and stable circumstances, and they monitor safety closely. If you are in crisis, contact a crisis line or emergency services rather than a study.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.
Questions
Will joining affect my current treatment?
Some studies require changes to medicines, which the study team manages; others add to your usual care. Talk to your own clinician before making any change.