Actively Recruiting

Phase Not Applicable
Age: 18Years +
All Genders
NCT06441864

Behavioral Treatment for Nightmares in REM Sleep Behavior Disorder

Led by University of Utah · Updated on 2026-03-12

20

Participants Needed

1

Research Sites

124 weeks

Total Duration

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AI-Summary

What this Trial Is About

The purpose of this clinical trial is learn whether a behavioral (non-medication) treatment can reduce nightmares in adults with Rapid Eye Movement (REM) Sleep Behavior Disorder (RBD). People with RBD will be enrolled in the study along with their family members (a partner or other family member residing in the same home). All participants will receive the treatment via videoconference and will complete 2 assessments. Participants with RBD will attend 7 sessions, and their family members will attend 2 of those sessions with them.

CONDITIONS

Official Title

Behavioral Treatment for Nightmares in REM Sleep Behavior Disorder

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Diagnosis of isolated REM Sleep Behavior Disorder (RBD) or RBD secondary to neurodegenerative disease
  • Age 18 or older
  • Speak, read, and write English
  • Live in the United States
  • Nightmare frequency three or more times per week
  • Disturbing Dream and Nightmare Severity Index score indicating nightmare disorder
  • Stable sleep, neurological, and psychiatric medications for at least one month and willing to keep stable during study
  • Live with a family member willing to participate in the study
  • Family members must live with the participant, be age 18 or older, speak, read, and write English, and live in the United States
Not Eligible

You will not qualify if you...

  • Possible dementia
  • Narcolepsy
  • Posttraumatic stress disorder
  • Previous behavioral treatment for nightmares
  • Currently engaged in sleep- or trauma-focused psychotherapy
  • Taking medication that could cause REM Sleep Behavior Disorder if started before RBD symptoms began

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

University of Utah

Salt Lake City, Utah, United States, 84108

Actively Recruiting

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Research Team

J

Jennifer Mundt, PhD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

2

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