NCT06615557Phase 3Active not recruiting

Fasedienol Nasal Spray for the Acute Treatment of Anxiety in Adults With Social Anxiety Disorder (PALISADE-4)

Study sponsor: VistaGen Therapeutics, Inc. · VTGN

Compare the available registry edits below. Primary completion is the date data collection ends for the main study measures; it does not tell you when results will be published.

Open ClinicalTrials.gov record CSV export · Pro

Primary completion2026-04-21Actual

Enrollment · participants238Actual

Source updated2026-05-22Last update listed in the registry record

Version history

Changes to this trial

Last 12 months

Pro unlocks the full available history and CSV export. View Pro features

Posted 2026-05-22 · 5 fields changed

Participant count type changed

− Before

~~Estimated~~

+ After

Actual

Enrollment · participant count changed

− Before

~~236 participants (planned)~~

+ After

238 participants (actual)

Completion date type changed

− Before

~~Estimated~~

+ After

Actual

Primary completion date changed

− Before

~~Apr 2026~~

+ After

21 Apr 2026

Recruitment status changed

− Before

~~Recruiting~~

+ After

Active not recruiting

Check registry source

Study details

Conditions studied

Social Anxiety Disorder (SAD)

Treatments or interventions studied

Fasedienol Nasal SprayDrug
Placebo Nasal SprayDrug

Primary outcomes · main study measures

measure: Subjective Units of Distress Scale (SUDS); description: The SUDS is a patient self-rated scale that is scored in the range of 0 to 100 (operationalized for participants in this study as 0=totally relaxed or no anxiety and 100=highest distress or anxiety ever felt).; timeFrame: 7 days (Visit 2 to Visit 3)

History coverage

Research sample: selected versions from May 2023 onward plus a preceding baseline where available. Only selected fields were retained; endpoint measures were truncated to 300 characters. This is not complete trial or sponsor history. Daily snapshots begin when collection starts.

How to read this history