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Eating DisordersFED-FNCT05596799

Facing Eating Disorder Fears for Anorexia Nervosa

A study testing Facing Eating Disorder Fears Condition in people with Eating Disorders and Anorexia Nervosa, run by University of Louisville at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

FED-F is a modular treatment that enhances exposure therapy with psychoeducation and cognitive skills teaching how to face fears of (a) food, (b) weight gain, (c) interoception/body, and (d) social situations. Read more about this study

Who is it for?
Ages 18 to 65 years
What is being tested?
Facing Eating Disorder Fears Condition
Could I receive a placebo?
No, everyone receives an active treatment
How many people
70 participants
Where
1 siteUnited States
Study dates
8 Dec 2022to 30 Apr 2026
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 65 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Age 18-65
  • Meets criteria for DSM-5 defined AN, AN partial remission, or AN full remission, Atypical Anorexia Nervosa (AAN), AAN partial remission, or AAN full remission
  • Has been discharged from intensive (i.e., inpatient, residential, or partial hospital program) in the past 6 months

Who cannot join

  • Under 18
  • Over 65
  • Does not meet criteria for DSM-5 defined AN, AN partial-remission, or AN full-remission
  • High and active Suicidality
  • Active Mania
  • Active psychosis
Show all 9Show fewer
  • Medically Compromised Status including extremely low weight (less than or equal to 75% median BMI for age, sex, and height)
  • Does not meet criteria for DSM-5 defined AN, AN partial remission, or AN full remission, AAN, AAN partial remission, or AAN full remission
  • Has not been discharged from intensive (i.e., inpatient, residential, or partial hospital program) in the past 6 months

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Eating Anxiety Laboratory and Clinic

    Louisville, Kentucky, 40205

Other trials in United States

About this study

Official title: Facing Eating Disorder Fears for Anorexia Nervosa: A Virtual Relapse Prevention Program Targeted at Approach and Avoidance Behaviors

FED-F is a modular treatment that enhances exposure therapy with psychoeducation and cognitive skills teaching how to face fears of (a) food, (b) weight gain, (c) interoception/body, and (d) social situations. The study goals are to (1) refine and test the acceptability and feasibility of FED-F treatment (Phase I), (2) test if this treatment outperforms treatment as usual (TAU) delivered post-acute treatment as adjunctive to stepdown specialty care (Phase II), and (3) to examine if treatment targets the hypothesized mechanism of action: approach behaviors (Phase II). These goals will lead to a highly deployable and accessible virtual treatment targeted at core AN mechanisms that predict relapse. Specific aims are to (1) refine FED-F into a fully virtual format with input from patients and stakeholders and collect preliminary data (N=10) on its feasibility and acceptability (Phase I), (2) conduct a small pilot RCT (randomized controlled trial) of FED-F (n=30) as compared to TAU (n=30; Phase II), and (3) examine if FED-F targets approach/avoidance behaviors and test if this mechanism is associated with clinical outcomes (Phase II).

Being tested
Facing Eating Disorder Fears Condition
Keywords
therapy, eating disorder, anorexia nervosa, treatment, relapse prevention, virtual treatment
Medical subject headings
Feeding and Eating Disorders, Anorexia Nervosa

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Facing Eating Disorder Fears ConditionBehavioural

    The first session consists of diagnosis and general psychoeducation on anorexia nervosa and treatment for anorexia nervosa. After psychoeducation and baseline questionnaires are complete, sessions 2-12 include exposure-based virtual treatment for common eating disorder fears (food, weight gain, body sensations, and social situations).

Study groups in NCT05596799
Study groupRoleWhat they receive
Facing Eating Disorder Fears ConditionExperimentalParticipants will complete 1 session of education about the treatment. After completion of treatment education and baseline questionnaires, participants will complete sessions 2 through 12 of virtual treatment for anorexia nervosa and mobile assessments.
Receives: Behavioral: Facing Eating Disorder Fears Condition
Treatment as UsualNo interventionParticipants will complete baseline measures, mobile assessments and treatment as usual.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change in Structured Clinical Interview for DSM-5 (SCID-5)

    The SCID-5 is a semi-structured interview used to arrive at DSM-5 diagnoses. Participants will complete the ED, anxiety, depression, mania, psychosis, and suicide modules. SCID-5 has strong psychometric properties.

    Measured: Up to 2-month follow-up

  2. Change in Eating Disorder Fear Inventory (EFI)

    EFI is a semi-structured interview used to assess ED fears, such as fear of weight gain, food, and associated consequences. It will be used to generate fears to focus on during treatment and comprehensively assesses all domains of ED fear.

    Measured: Up to 2-month follow-up

  3. Change in Treatment Interview

    The Treatment Interview will assess all current and past treatment experiences (partial hospitalization, residential, etc.), as well as dates of treatment. It will also assess primary type of treatment (CBT vs supportive), as well as current usage of psychotropic medications and duration of illness.

    Measured: Up to 2-month follow-up

  4. Change in Eating Disorder Examination Questionnaire 6.0 (EDE-Q)

    The EDE-Q assesses ED behaviors, thoughts, and outcomes (e.g., fasting, binge eating). The EDE-Q has demonstrated excellent test-retest reliability, internal consistency, good criterion validity and concurrent validity.

    Measured: Up to 2-month follow-up

  5. Change in Fear of Food Measure (FOFM)

    The FOFM is a measure that assesses three cognitive-behavioral dimensions of fear of food: anxiety about food, food avoidance behaviors, and feared concerns (e.g., fear of weight gain). It has strong factor, convergent, divergent, and construct validity.

    Measured: Up to 2-month follow-up

  6. Change in Eating Disorder Fear Questionnaire (EFQ)

    The EFQ is a measure of five central ED fears: fear of weight gain, fear of social eating, fear of physical sensations, fear of social consequences (from gaining weight), fear of personal consequences (from gaining weight). EFQ has strong factor, convergent, and construct validity and assesses multiple domains of ED fear.

    Measured: Up to 2-month follow-up

Secondary outcomes (5)
  1. Change in Behavioral Approach Task

    The Behavioral Approach Task will be used at each diagnostic assessment. It is a standardized behavioral rating task adapted from Ritzert (2017) for use with specific phobias. This task asks participants to rate their anxiety and likelihood to avoid feared stimuli (e.g., pizza, grocery stores, tight jeans) and is adapted from behavioral ratings obtained when building an exposure hierarchy for the treatment of AN fear, which has been implemented in over 200 patients with AN.

    Measured: Up to 2-month follow-up

  2. Change in Behavioral Inhibition System/Behavioral Activation System (BIS/BAS)

    The Behavioral Inhibition System/Behavioral Activation System will assess avoidance and approach tendencies with a well-validated and established measure.

    Measured: Up to 2-month follow-up

  3. Change in Subjective Units of Distress (SUDS)

    SUDS is a behavioral measure used during exposure treatment to measure anxiety and will be collected throughout each treatment session. The SUDS scale has been shown to be a valid and reliable measure of state anxiety. SUDS ratings can range from 0 (completely calm) to 100 (highest anxiety).

    Measured: Up to session 12

  4. Change in State Fear of Food Measure

    The state version of the fear of food measure, which assesses food anxiety, food avoidance, and feared concerns (e.g., weight gain), will be used during sessions. This measure will be collected at the beginning and end of each therapy session.

    Measured: Up to Session 12

  5. Change in Mobile Assessment of Approach and Avoidance

    Real-world approach and avoidance behaviors will be assessed via mobile assessment. While momentary assessment is a newer and more innovative method of assessing approach tendencies, the usage of self-report, behavioral, and momentary data will provide the opportunity to compare assessment methodologies in preparation for usage in a larger R01 RCT.

    Measured: Up to Session 12

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted27 Oct 2022
  2. Study start8 Dec 2022
  3. Primary completion27 Apr 2026
  4. Study completion30 Apr 2026

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
70 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05596799
Sponsor's protocol ID
IRB#: 21.0992
Other IDs
1R34MH126965-01A1
Acronym
FED-F
Status last verified
Aug 2026
First submitted
20 Oct 2022
Last updated
28 Aug 2026
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Andrews G, Cuijpers P, Craske MG, McEvoy P, Titov N. Computer therapy for the anxiety and depressive disorders is effective, acceptable and practical health care: a meta-analysis. PLoS One. 2010 Oct 13;5(10):e13196. doi: 10.1371/journal.pone.0013196.

    PubMed 20967242
  • Carl JR, Miller CB, Henry AL, Davis ML, Stott R, Smits JAJ, Emsley R, Gu J, Shin O, Otto MW, Craske MG, Saunders KEA, Goodwin GM, Espie CA. Efficacy of digital cognitive behavioral therapy for moderate-to-severe symptoms of generalized anxiety disorder: A randomized controlled trial. Depress Anxiety. 2020 Dec;37(12):1168-1178. doi: 10.1002/da.23079. Epub 2020 Jul 29.

    PubMed 32725848
  • Levinson CA, Christian C, Ram SS, Vanzhula I, Brosof LC, Michelson LP, Williams BM. Eating disorder symptoms and core eating disorder fears decrease during online imaginal exposure therapy for eating disorders. J Affect Disord. 2020 Nov 1;276:585-591. doi: 10.1016/j.jad.2020.07.075. Epub 2020 Jul 21.

    PubMed 32794449
  • Farrell NR, Brosof LC, Vanzhula IA, Christian C, Bowie OR, Levinson CA. [Exploring Mechanisms of Action in Exposure-Based Cognitive Behavioral Therapy for Eating Disorders: The Role of Eating-Related Fears and Body-Related Safety Behaviors]. Behav Ther. 2019 Nov;50(6):1125-1135. doi: 10.1016/j.beth.2019.01.008. Epub 2019 Feb 12. French.

    PubMed 31735247
  • Butler RM, Heimberg RG. Exposure therapy for eating disorders: A systematic review. Clin Psychol Rev. 2020 Jun;78:101851. doi: 10.1016/j.cpr.2020.101851. Epub 2020 Mar 21.

    PubMed 32224363

Questions about this trial

What is this clinical trial studying?

A study testing Facing Eating Disorder Fears Condition in people with Eating Disorders and Anorexia Nervosa, run by University of Louisville at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 9 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 28 Aug 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Change in Structured Clinical Interview for DSM-5 (SCID-5) (time frame: Up to 2-month follow-up). The study lists 6 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT05596799, which also lists 5 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 28 Aug 2026.

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