Early Phase 1 Eating Disorders Trial, Recruiting

Written by an AI model from ClinicalTrials.gov eligibility criteria and checked on a sample basis. Please confirm against the original criteria.

Who might be able to join this trial:

• People aged 13 to 21 years old
• People who have been diagnosed with an eating disorder that involves binge eating and/or purging — such as Anorexia Nervosa (binge/purge type), Bulimia Nervosa, Binge Eating Disorder, or a similar condition — based on standard medical diagnostic guidelines (DSM-5)
• People whose medication has stayed the same, with no changes to doses or drugs in the past 4 weeks
• People who are willing and able to give their agreement to take part in the study — and if the person is under 18, a parent or legal guardian must also give their agreement

Who may not be able to join:

• People who are pregnant (as confirmed by a urine test)
• People who have previously had a severe allergic reaction to the drug naltrexone (such as anaphylaxis)
• People who have permanent metal objects in their body that are not safe to use in an MRI scanner
• People who are currently taking naltrexone
• People who have used opioid drugs (such as certain pain medications or illicit opioids) in the past 7 days
• People whose primary language is not English, if this would prevent them from communicating or completing all parts of the study

Important: Always verify eligibility with the trial site directly before applying.