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ENX-102 for Generalized Anxiety Disorder (ENCALM Trial)

Verified Trial
Phase 2
Recruiting
Research Sponsored by Engrail Therapeutics INC
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Are you willing and able to avoid alcohol or marijuana for the duration of the study?
Be older than 18 years old
Must not have
Have you been in therapy in the last three months?
Have you tried more than one anxiety medication that hasn't helped your symptoms?
Timeline
Screening 2 days
Treatment 9 weeks
Follow Up 1 weeks
Awards & highlights

Summary

This trial is testing a new medication called ENX-102 to see if it can help people with generalized anxiety disorder by reducing their anxiety symptoms.

Who is the study for?
The ENCALM trial is for adults aged 18-65 with Generalized Anxiety Disorder as per DSM-5, confirmed by interview. Participants must have significant anxiety needing treatment but no severe depression or substance use disorders. They shouldn't be on psychotropic meds recently and must be able to follow the study plan.
What is being tested?
ENX-102 is being tested for the treatment of Generalized Anxiety Disorder (GAD). ENX-102 is an investigational drug because its safety, effectiveness, and how it works are still being studied. ENX-102 will be compared to a placebo (“dummy” drug), which looks just like ENX-102 but does not contain any active ingredients. ENX-102 has not been approved as a treatment for any condition by government health authorities in any country.
What are the potential side effects?
ENX-102 has previously studied by Engrail. In those studies, ENX-102 was well tolerated, with the most common side effects being fatigue, dizziness and light-headedness.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below

Exclusion Criteria

You may be eligible for the trial if you check “No” for criteria below:

Timeline

Screening ~ 2 days
Treatment ~ 9 weeks
Follow Up ~1 weeks
This trial's timeline: 2 days for screening, 9 weeks for treatment, and 1 weeks for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
To evaluate the efficacy of ENX-102 versus placebo in patients with generalized anxiety disorder (GAD)

Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: ENX-102Experimental Treatment1 Intervention
Four weeks of 2 mg of ENX-102 in capsule form followed by 3 weeks of tapered dose plus 2 weeks of placebo in capsule form (before and/or after the ENX-102 treatment period), taken orally once daily in the evening for a 9-week total treatment period.
Group II: PlaceboPlacebo Group1 Intervention
Nine weeks of placebo in capsule form taken orally once daily in the evening for a 9-week total treatment period.

Research Highlights

Information in this section is not a recommendation. We encourage patients to speak with their healthcare team when evaluating any treatment decision.
Mechanism Of Action
Side Effect Profile
Prior Approvals
Other Research
ENX-102 is an α2,3,5-subtype-selective modulator of the GABAA receptor that represents a potential new therapeutic modality for the treatment of anxiety and/or other disorders of the central nervous system (CNS) (Rudolf & Knoflach, 2011; Atack, 2010).
Effects of subchronic administration of antidepressants and anxiolytics on levels of the alpha subunits of G proteins in the rat brain.

Find a Location

Who is running the clinical trial?

Engrail Therapeutics INCLead Sponsor
1 Previous Clinical Trials
Estibaliz Arce, PhDStudy DirectorEngrail Therapeutics INC

Media Library

ENX-102 (Other) Clinical Trial Eligibility Overview. Trial Name: NCT05749055 — Phase 2
Generalized Anxiety Disorder Research Study Groups: ENX-102, Placebo
Generalized Anxiety Disorder Clinical Trial 2023: ENX-102 Highlights & Side Effects. Trial Name: NCT05749055 — Phase 2
ENX-102 (Other) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05749055 — Phase 2
Generalized Anxiety Disorder Patient Testimony for trial: Trial Name: NCT05749055 — Phase 2
~73 spots leftby Jun 2025