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Nasal spray aims to calm social anxiety fast in public speaking situations

NCT ID NCT06615557

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests an experimental nasal spray called fasedienol for quickly reducing anxiety during a public speaking challenge in adults with social anxiety disorder. About 238 participants will receive either the spray or a placebo and rate their distress levels. The goal is to see if the spray can safely and effectively ease sudden anxiety symptoms.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 3

Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.

Participants

238 people

The number who actually took part.

Started

Sep 2024

Expected to finish

Apr 2027

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 65 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Written informed consent provided prior to conducting any study-specific assessment. * Male and female adults, 18 through 65 years of age, inclusive. * Current diagnosis of SAD as defined in the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition, and confirmed by the Mini-International Neuropsychiatric Interview (MINI). * Clinician-rated Liebowitz Social Anxiety Score (LSAS) total score ≥70 at Screening (Visit 1). * Clinician-rated Hamilton Depression Rating Scale (HAM-D) (17-items) total score \<16. * Female subjects of childbearing potential must be able to commit to the consistent and correct use of an effective method of birth control throughout the study * Subjects must have normal olfactory function Exclusion Criteria: * Any history of bipolar disorder (I or II), schizophrenia, schizoaffective disorder, psychosis, anorexia or bulimia, premenstrual dysphoric disorder, autism spectrum disorder, or obsessive-compulsive disorder. * Any other current principal or personality disorder (previously known as Axis I or Axis II disorders), except for specific phobias or generalized anxiety disorder, provided that these are not the primary diagnosis. * Subjects who meet criteria for moderate or severe alcohol use disorder within the 1 year prior to study entry, or any use of illicit substances or tetrahydrocannabinol ("THC") within 2 months prior to study entry. * In the opinion of the investigator, the subject has a significant risk for suicidal behavior during the course of their participation in the study, or the subject is considered to be an imminent danger to themself or others. * Clinically significant nasal pathology or history of significant nasal trauma, nasal surgery, total anosmia, or nasal septum perforation that may have damaged the nasal chemosensory epithelium. * Two or more documented failed adequate treatment trials with a registered medication approved for SAD. * Currently receiving cognitive-behavioral therapy (CBT), exposure therapy, or acceptance and commitment therapy. * Subjects taking psychotropic medications within 30 days before Visit 2. * Use of any over-the-counter product, prescription product, off-label treatment, cannabidiol ("CBD"), or herbal preparation for treatment of the symptoms of anxiety or social anxiety within 30 days before Visit 2. * Prior participation in a clinical trial involving fasedienol. * Participation in any other clinical trial within the last 30 days or during the course of the current trial. * Subjects with a positive urine drug screen. * Women who have a positive urine pregnancy test. * Women who are currently breastfeeding are not eligible unless they are willing to stop breastfeeding for the duration of the study. * Subjects who have tested positive and/or have exhibited symptoms consistent with SARS-CoV-2 infection during the 4 weeks prior to Screening (Visit 1). * Any clinically significant medical history or findings as determined by the Investigator that could interfere with the objectives of the study or put the participant at risk.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Vistagen Clinical Site

    Phoenix, Arizona, 85012, United States

  • Vistagen Clinical Site

    Little Rock, Arkansas, 72211, United States

  • Vistagen Clinical Site

    Bellflower, California, 90706, United States

  • Vistagen Clinical Site

    Oceanside, California, 92056, United States

  • Vistagen Clinical Site

    Orange, California, 92868, United States

  • Vistagen Clinical Site

    Redlands, California, 92374, United States

  • Vistagen Clinical Site

    Torrance, California, 90504, United States

  • Vistagen Clinical Site

    Denver, Colorado, 80209, United States

  • Vistagen Clinical Site

    Tampa, Florida, 33629, United States

  • Vistagen Clinical Site

    Decatur, Georgia, 30030, United States

  • Vistagen Clinical Site

    Chicago, Illinois, 60640, United States

  • Vistagen Clinical Site

    Naperville, Illinois, 60563, United States

  • Vistagen Clinical Site

    Boston, Massachusetts, 02131, United States

  • Vistagen Clinical Site

    Bloomfield Township, Michigan, 48302, United States

  • Vistagen Clinical Site

    Flowood, Mississippi, 39232, United States

  • Vistagen Clinical Site

    Las Vegas, Nevada, 89119, United States

  • Vistagen Clinical Site

    Las Vegas, Nevada, 89121, United States

  • Vistagen Clinical Site

    Albuquerque, New Mexico, 87109, United States

  • Vistagen Clinical Site

    New York, New York, 10128, United States

  • Vistagen Clinical Site

    Cincinnati, Ohio, 45229, United States

  • Vistagen Clinical Site

    Austin, Texas, 78737, United States

  • Vistagen Clinical Site

    Austin, Texas, 78759, United States

  • Vistagen Clinical Site

    Dallas, Texas, 75251, United States

  • Vistagen Clinical Site

    Houston, Texas, 77055, United States

  • Vistagen Clinical Site

    San Antonio, Texas, 78229, United States

  • Vistagen Clinical Site

    Everett, Washington, 98201, United States

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