Evaluating the safety of ENX-102 for treating anxiety

A Randomized, Double-blind, Placebo-controlled Study to Evaluate the Safety and Tolerability of ENX-102 and Determine a Dose-response for ENX-102 in Patients With Generalized Anxiety Disorder (GAD)

Phase 2 Interventional Engrail Therapeutics INC · NCT06653296

This study is testing a new medication called ENX-102 to see if it is safe and helps adults with Generalized Anxiety Disorder feel better.

Quick facts

PhasePhase 2
Study typeInterventional
Enrollment36 (estimated)
Ages18 Years to 65 Years
SexAll
SponsorEngrail Therapeutics INC Industry-sponsored
Locations3 sites (Liverpool, UK and 2 other locations)
Trial IDNCT06653296 on ClinicalTrials.gov

What this trial studies

This is a randomized, double-blind, placebo-controlled study designed to assess the safety and tolerability of ENX-102 in patients diagnosed with Generalized Anxiety Disorder (GAD). The study aims to determine the dose-response relationship for ENX-102, which involves administering varying doses of the medication and comparing the effects to a placebo. Participants will be monitored for their anxiety symptoms and overall well-being throughout the trial. The study includes adults aged 18 to 65 who meet specific diagnostic criteria for GAD.

Who should consider this trial

Good fit: Ideal candidates for this study are adults aged 18 to 65 diagnosed with Generalized Anxiety Disorder experiencing significant anxiety symptoms.

Not a fit: Patients with predominant psychiatric diagnoses other than GAD or those with certain substance use disorders may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a new treatment option for patients suffering from Generalized Anxiety Disorder.

How similar studies have performed: Other studies have shown promise in evaluating treatments for anxiety disorders, but the specific approach of ENX-102 is novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Key Inclusion Criteria:

* Male or female, inclusive of any gender identity, aged 18 to 65 years, inclusive
* Diagnosed with GAD according to the DSM-V, confirmed by MINI
* Experiencing clinically significant generalized anxiety as measured by HAM-A score ≥18 and at least moderately severe core symptoms of anxious mood and tension as measured by HAM-A Items 1 and 2, respectively, with scores each ≥2

Key Exclusion Criteria:

* Clinically predominant psychiatric diagnosis other than GAD per the MINI
* Any past/lifetime or current diagnosis of a neurocognitive disorder or psychotic disorder, or current posttraumatic stress disorder, obsessive compulsive disorder, or bipolar disorder
* Ingested prohibited medication within 5 half-lives prior to Day 1
* Current or recent moderate or severe substance use disorder as assessed by the MINI
* Unwilling or unable to abstain from alcohol or other recreational psychoactive substances such as marijuana during participation in the trial
* Has significant progressive disorders or unstable medical conditions
* Is unable to comply with the requirements of the study or, in the opinion of the Investigator, is unsuitable for the study

Where this trial is running

Liverpool, UK and 2 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions General Anxiety Disorderanxiety
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.