Love hormone may help social anxiety sufferers unlearn fear
NCT ID NCT05968651
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether oxytocin nasal spray helps people with social anxiety disorder learn safety from watching others. About 120 adults received either oxytocin or a placebo and underwent brain scans. The goal was to see if oxytocin improves the brain's ability to tell threat from safety cues.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
121 people
The number who actually took part.
- Started
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Jun 2023
- Finished
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Sep 2024
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 45 years
- Sex
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Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide 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: For Clinical Sample * Men and women age 18-45 * Women must be having regular menstrual cycles and not be taking oral contraception * Primary diagnosis of social anxiety disorder For Healthy Sample * Men and women age 18-45 * Women must be having regular menstrual cycles and not be taking oral contraception * No current or lifetime history of psychiatric, neurological, or medical disorders Exclusion Criteria: For All Groups * Pregnancy or breastfeeding * Positive urine drug screening test result * History of nasal pathology * Current use of any psychotropic medication or steroids * Active substance use disorder within the past 6 months * History of serious medical illnesses or untreated endocrine diseases * History of head injury, neurological disorder, or neurosurgical procedure * Positive magnetic resonance (MR) screen For Clinical Sample * Lifetime diagnoses of mania or psychotic disorder based on the Diagnostic and Statistical Manual (DSM- 5th ed) * Acute suicidal ideation For Healthy Sample * Lifetime DSM-5 diagnosis of any medical, neurological, or psychiatric illness
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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
-
University of Washington
Seattle, Washington, 98195, United States
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Other studies related to the condition(s) this trial covers.
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