A Study to Evaluate Efficacy, Safety, and Tolerability of Darigabat in Participants With Panic Disorder

NCT ID: NCT05941442

Last Updated: 2025-04-04

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

80 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-07-31

Study Completion Date

2025-03-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The purpose of this trial is to measure the efficacy, safety, and tolerability of darigabat (25 milligrams \[mg\] twice daily \[BID\]) compared with placebo in participants with panic disorder.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Panic Disorder

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Darigabat

Participants will receive darigabat, up to a maximum dose of 12.5 mg, orally, BID, for two weeks in the Titration Period and thereafter, 25 mg, orally, BID for 12 weeks in the Maintenance Treatment Period.

Group Type EXPERIMENTAL

Darigabat

Intervention Type DRUG

Oral tablets

Placebo

Participants will receive darigabat matching placebo, orally, BID for 2 weeks during the Titration period and thereafter for 12 weeks during the Maintenance Treatment Period.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Oral tablets

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Darigabat

Oral tablets

Intervention Type DRUG

Placebo

Oral tablets

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

CVL-865

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Primary diagnosis of panic disorder based on Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition Text Revision (DSM-5-TR), as confirmed by the Standard Mini International Neuropsychiatric Interview (MINI)
* Participant has had a minimum of 8 panic attacks, with no week free of panic attacks, in the month prior to the Screening Visit. In the 2 weeks prior to the Baseline Visit, the participant must have had at least 4 panic attacks and no week free of panic attacks
* Participants with a PDSS total score ≥12 at the Screening and Baseline Visits
* Body mass index of 17.5 to 40.0 kilograms per meter square (kg/m2) and a total body weight \>48 kg at Screening

Exclusion Criteria

* Participants who have a current significant psychiatric comorbidity
* Any newly initiated evidence-based psychotherapy, including cognitive behavioral therapy (CBT)
* Any exposure-based therapy is prohibited throughout the duration of the trial
* Participants with a current history of significant cardiovascular, pulmonary, gastrointestinal, renal, hepatic, metabolic, hematological, immunological, or neurological disease
* Participants who answer "Yes" on the following C-SSRS Suicidal Ideation Items (within the last 6 months)

* Suicidal Ideation Item 4 (Active Suicidal Ideation with Some Intent to Act, Without Specific Plan) OR
* Suicidal Ideation Item 5 (Active Suicidal Ideation with Specific Plan and Intent) OR Participants who answer "Yes" on any of the 5 C-SSRS Suicidal Behavior Items (within the last 2 years)
* Any of the Suicidal Behavior items (actual attempt, interrupted attempt, aborted attempt, preparatory acts, or behavior) OR
* Participants who, in the opinion of the investigator, present a serious risk of suicide
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

AbbVie

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

ABBVIE INC.

Role: STUDY_DIRECTOR

AbbVie

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Phoenix, Arizona

Phoenix, Arizona, United States

Site Status

Lafayette, California

Lafayette, California, United States

Site Status

Los Angeles, California

Los Angeles, California, United States

Site Status

Oceanside, California

Oceanside, California, United States

Site Status

Orange, California

Orange, California, United States

Site Status

Riverside, California

Riverside, California, United States

Site Status

San Jose, California

San Jose, California, United States

Site Status

Torrance, California

Torrance, California, United States

Site Status

Miami, Florida

Miami, Florida, United States

Site Status

North Miami Beach, Florida

North Miami Beach, Florida, United States

Site Status

Orlando, Florida

Orlando, Florida, United States

Site Status

Atlanta, Georgia

Atlanta, Georgia, United States

Site Status

Decatur, Georgia

Decatur, Georgia, United States

Site Status

Savannah, Georgia

Savannah, Georgia, United States

Site Status

Elgin, Illinois

Elgin, Illinois, United States

Site Status

Overland Park, Kansas

Overland Park, Kansas, United States

Site Status

Boston, Massachusetts

Boston, Massachusetts, United States

Site Status

Las Vegas, Nevada

Las Vegas, Nevada, United States

Site Status

Berlin, New Jersey

Berlin, New Jersey, United States

Site Status

Brooklyn, New York

Brooklyn, New York, United States

Site Status

Brooklyn, New York

Brooklyn, New York, United States

Site Status

New York, New York

New York, New York, United States

Site Status

Rochester, New York

Rochester, New York, United States

Site Status

Staten Island, New York

Staten Island, New York, United States

Site Status

Monroe, North Carolina

Monroe, North Carolina, United States

Site Status

Oklahoma City, Oklahoma

Oklahoma City, Oklahoma, United States

Site Status

West Chester, Pennsylvania

West Chester, Pennsylvania, United States

Site Status

Austin, Texas

Austin, Texas, United States

Site Status

Desoto, Texas

DeSoto, Texas, United States

Site Status

Draper, Utah

Draper, Utah, United States

Site Status

Everett, Washington

Everett, Washington, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

CVL-865-PA-2001

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Xenon Inhalation for Treatment of Panic Disorder
NCT04432155 UNKNOWN PHASE2/PHASE3
Study Of Generalized Anxiety Disorder
NCT00135525 COMPLETED PHASE2