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CompletedPhase 2

A Study of ONO-1110 in Patients With Social Anxiety Disorder

Key facts

Who runs it
Ono Pharmaceutical Co., Ltd.
Where
Japan27 sites in 1 countryChoose a country to see its sites
Trial code
Status
Completed
Phase
Phase 2
People taking part
115 people enrolled
Started
31 Jan 2025
Ended
25 May 2026
Type of study
Interventional, 2 groupsOne group gets a placebo (a dummy treatment), for comparison.
Treatments tested
  • ONO-1110
  • Placebo
Record updated
8 July 2026

Who can take part

Age
18 years to 65 years
Sex
Women and men
Healthy volunteers
Cannot take part

The registry criteria, word for word

Show all 9 criteriaShow less

Who can take part

  • Japanese participants (sex not specified)
  • Participants who, in the opinion of the principal (or sub-investigator), are capable of understanding the content of the clinical trial and complying with its requirements
  • Participants diagnosed with social anxiety disorder based on DSM-5-TR (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision) criteria, as determined through an interview using the M.I.N.I. (Mini-international neuropsychiatric interview)
  • Outpatients
  • Participants with a LSAS-J (Liebowitz Social Anxiety Scale Japanese version) total score of 70 or higher and a CGI-S (Clinical global impression-Severity) score of 4 or higher

Who cannot take part

  • Participants who have been primarily diagnosed with a disorder other than social anxiety disorder according to DSM-5-TR (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision) criteria within 24 weeks prior to screening
  • Participants with a current or past history of psychiatric or neurological disorders that meet any of the following criteria:; Participants with a comorbid psychiatric disorder other than social anxiety disorder as defined by DSM-5-TR (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision) (assessed using the M.I.N.I. (Mini-international neuropsychiatric interview)); Participants with a comorbid or past history of schizophrenia or other psychotic disorders as defined by DSM-5-TR (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision); Participants with neurodevelopmental disorders, neurocognitive disorders, or personality disorders (excluding avoidant personality disorder) as defined by DSM-5-TR
  • Participants who, in the opinion of the principal (or sub-investigator), have not responded to at least two different SSRIs (Selective serotonin reuptake inhibitor), each administered at an adequate dose for at least 10 weeks, in treating social anxiety disorder
  • Participants with a MADRS (Montgomery Åsberg Depression Rating Scale) total score of 15 or higher

This trial has no sites in United States.

It has sites in one country. Choose a country to see its sites.

About the trial

What the trial wants to find out

To Evaluate the Efficacy and Safety of ONO-1110 in Patients with Social Anxiety Disorder

The 2 groups in the trial

  • ONO-1110Treatment being tested

    Treatment: ONO-1110 and Placebo

  • PlaceoPlacebo, for comparison

    Treatment: ONO-1110 and Placebo

Data and sources

Registry record
Listed on ClinicalTrials.gov.
Official title
A Phase IIa, Randomized, Double-blind, Placebo Controlled, Parallel Group, Multi-center Trial to Evaluate the Efficacy and Safety of ONO-1110 in Patients With Social Anxiety Disorder
Record updated
8 July 2026