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suvorexant

Generic: SUVOREXANT·Brand: BELSOMRA, Belsomra

suvorexant: 8 clinical trials tracked.

suvorexant evidence translation

What we can confirm

8 tracked trials

No verified listed company relationship

What it means

AI will separate confirmed drug evidence from unknown company context.

What to watch

Watch trial status, endpoints, and the next source-backed update.
BioSniper AIPage evidence connected

Prepared research question

What is verified about suvorexant, and what remains unknown?

Run cited research

Traceable citations · Unknowns marked

See linked entities and source evidence6 indications · 0 study sponsors

Study sponsors

No additional listed-company sponsor is linked.

Clinical Trial Registry Records (8)

Suvorexant: Targeting Orexin to Augment Exposure Therapy in Veterans With PTSD and Insomnia

NCT07686731Registry updated 2026-07-07·Phase 4
Not yet recruiting

Primary endpoint: Change from Baseline in PTSD Symptom Severity as Assessed by the Clinician-Administered PTSD Scale for DSM-5 (CAPS-5) at Week 4, Week 8, and 6 Months

InterventionalRandomizedtriple142 targetStarted 2026-09Completion 2029-081 site · United StatesNorthern California Institute of Research and Education

The Effects of Orexin Antagonism on Fear Extinction in PTSD

NCT06788522Registry updated 2026-06-02·Phase 4
Not yet recruiting

Primary endpoint: enrollment

InterventionalRandomizedquadruple40,120 targetStarted 2026-06Completion 2032-062 sites · United StatesVA Office of Research and Development

A Phase 3, Multicenter, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of Suvorexant for the Treatment of Insomnia in Participants With Opioid Use Disorder

NCT06655883Registry updated 2026-08-28·Phase 3
Recruiting

Primary endpoint: Change from Baseline in Total Sleep Time at Week 8

InterventionalRandomizedtriple300 targetStarted 2025-10Completion 2027-0613 sites · United StatesMerck Sharp & Dohme LLC

A Double-masked, Randomized, Phase II Study to Compare the Effectiveness of 20mg Oral Suvorexant (SUV) Versus Placebo (1:1) in Participants With Co-occurring Alcohol Use Disorder (AUD) and Posttraumatic Stress Disorder (PTSD)

NCT06679062Registry updated 2026-06-23·Phase 2
Recruiting

Primary endpoint: Change in Insomnia Severity Index (ISI) score from baseline to Day 14.

InterventionalRandomizedtriple76 targetStarted 2025-07Completion 2027-032 sites · United StatesPharmacotherapies for Alcohol and Substance Use Disorders Alliance

Double-blind Randomized Controlled Trial Comparing Suvorexant 20 mg to Placebo for Treatment of Insomnia in Cancer Survivors

NCT06162663Registry updated 2026-08-12·Phase 4
Terminated

Primary endpoint: Participant Reported Insomnia Symptoms Evaluated Using the Insomnia Severity Index (ISI)

InterventionalRandomizedquadruple6 enrolledStarted 2024-09Completion 2026-021 site · United StatesMedical University of South Carolina

Improvement of Restorative Sleep and Post-surgical Insomnia Following Suvorexant Administration

NCT05823844Registry updated 2026-07-23·Phase 4
Completed

Primary endpoint: Total Sleep Time on Day 0 (TST)

InterventionalRandomizedtriple100 enrolledStarted 2023-05Completion 2025-121 site · United StatesColumbia University

Orexin's Role in The Neurobiology of Substance Use Disorder

NCT05630781Registry updated 2026-02-19·N/A
Recruiting

Primary endpoint: fMRI - cue reactivity

InterventionalRandomizeddouble140 targetStarted 2023-02Completion 2027-121 site · United StatesNational Institute on Drug Abuse (NIDA)

Sleep Trial to Prevent Alzheimer's Disease

NCT04629547Registry updated 2026-07-13·Phase 2
Recruiting

Primary endpoint: Change from baseline in Amyloid-β accumulation measured by plasma pT217/T217 in participants treated with 20 mg suvorexant compared to placebo

InterventionalRandomizedquadruple120 targetStarted 2022-05Completion 2028-051 site · United StatesUniversity of Minnesota