Recruiting Depression Studies in Tucson
Phase 3 Study of Adjunctive Treatment With Seltorexant in Adult and Elderly Participants With Major Depressive Disorder and Insomnia Symptoms
The purpose of this study is to know how well seltorexant works, and also to evaluate safety and maintenance effect of seltorexant compared with placebo as an adjunctive therapy to an antidepressant i...
Study of ABX-002 for the Adjunctive Treatment of Major Depressive Disorder (AMPLIFY)
The goal of this clinical trial is to learn if ABX-002 added to an existing antidepressant treatment will benefit depression symptoms in adults with moderate to severe major depressive disorder who ha...
"A Study of a Deuterated Psilocin Analog (CYB003) in Humans With Major Depressive Disorder"
The purpose of this study is to examine the efficacy, safety, and tolerability of CYB003 compared to matching placebo as adjunctive treatment in participants with MDD....
A Study to Explore the Efficacy of JNJ-89495120 in the Treatment of Major Depressive Disorder
The purpose of this study is to evaluate how well JNJ-89495120 works (anti-depressant effects) and how well it is tolerated as compared to placebo on reducing the symptoms of depression in participant...
PD, PK, and Safety of ALTO-203 in Patients With MDD
The goal of this clinical trial is to determine the pharmacodynamic effects of ALTO-203 in patients with MDD in a randomized, placebo-controlled, single-dose crossover treatment period. Additionally, ...
About Depression Clinical Trials in Tucson
Depression (major depressive disorder) is a common and serious mood disorder that negatively affects how you feel, think, and handle daily activities. It affects over 280 million people globally. Treatment includes psychotherapy, antidepressant medications, and brain stimulation therapies.
There are currently 5 depression clinical trials recruiting participants in Tucson, AZ. These studies are seeking a combined 1,386 participants. Research is being sponsored by Janssen Research & Development, LLC, Autobahn Therapeutics, Inc., Cybin IRL Limited and 1 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.
Depression Clinical Trials in Tucson — FAQ
Are there depression clinical trials in Tucson?
Yes, there are 5 depression clinical trials currently recruiting in Tucson, AZ. Browse the studies on this page to find one that fits.
How do I join a clinical trial in Tucson?
Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Tucson research site will contact you about next steps.
Are clinical trials in Tucson free?
Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Tucson studies also compensate for your time and travel.
What depression treatments are being tested?
The 5 active trials in Tucson are testing new therapies including novel drugs, biologics, and treatment approaches for depression.
Data updated March 2, 2026 from ClinicalTrials.gov