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Study identifier: NCT06524830 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

A Study to Assess the Efficacy, Safety and Tolerability of VLS-01 Buccal Film, Compared to Placebo in Patients With Treatment Resistant Depression (ELUMINA)

Condition: Treatment Resistant Depression  ·  Sponsor: atai Therapeutics, Inc.

PhasePhase 2
Planned participants142
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersNo

About this study

This Phase 2 study (protocol number VLS-01-203) will determine the efficacy, safety, and tolerability of short-term treatment with a VLS-01 transmucosal buccal film (VLS-01-BU) in patients with treatment resistant Major Depressive disorder (TRD) and will characterize the onset and durability of antidepressant effects of VLS-01-BU versus placebo.

This description comes directly from the study's public registry record.

Talk to the study team

Kevin Craig, MD  ·  332-282-0507  ·  clinicaltrials@atai.life

Always discuss trial participation with your own doctor first.

Locations (48)

Noble Clinical ResearchTucson, Arizona, United StatesRecruiting
Pillar Clinical Research, LLCLittle Rock, Arkansas, United StatesRecruiting
Preferred Research Partners, Inc.Little Rock, Arkansas, United StatesRecruiting
Woodland Research NorthwestRogers, Arkansas, United StatesRecruiting
CenExelGarden Grove, California, United StatesRecruiting
Behavioral Research Specialists, LLCGlendale, California, United StatesRecruiting
Kadima Neuropsychiatry InstituteLa Jolla, California, United StatesRecruiting
Collaborative Neuroscience Research, LLCLos Alamitos, California, United StatesRecruiting
TRIP Clinical at Psychedelic Science InstituteSanta Monica, California, United StatesRecruiting
Mountain View Clinical Research Inc.Denver, Colorado, United StatesRecruiting
CenExelHollywood, Florida, United StatesRecruiting
Bioresearch PartnerMiami, Florida, United StatesRecruiting

+ 36 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT06524830