Recruiting PHASE2 Stimulant Use Disorder

New treatment option for Stimulant Use Disorder

Official title Orexin Receptor Antagonism and Sleep in Stimulant Use Disorder

ClinicalTrials.gov ID: NCT06444256

What this study is testing

What is SUVO?

SUVO is an investigational medicine, being studied as a potential treatment for stimulant use disorder.

Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.

What it's testing
The purpose of this study is to determine the effects of suvorexant (SUVO), on sleep, stress, and drug craving during early abstinence from stimulants and to determine the effects of treatment (SUVO vs. treatment as usual (TAU)) on post-treatment (Days 13-30) residential program length of stay (LOS) and completion rate.
  • Phase 2: a mid-size study of how well it works

A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.

Who can take part

Ages 18 to 65

You may be able to join if

  • Meet Diagnostic and Statistical Manual of Mental Disorders(DSM-5)criteria for primary stimulant use disorder (either cocaine or methamphetamine)
  • Be fluent in English and able to understand the consent form

You likely can't join if

  • Have an opioid use disorder of any severity
  • Have a greater than moderate substance use disorder on any other substance
  • Undergoing medication-assisted treatment for withdrawal of any substance
  • Have any medical conditions contraindicating SUVO (e.g., severe pulmonary disease, severe cardiovascular disease or clinically abnormal ECG, severe...
  • Are currently taking medications with known drug interactions with SUVO (e.g., Monoamine oxidase (MAO) inhibitors, anticonvulsants, haloperidol...
  • Are pregnant or breast feeding
See the full eligibility criteria
Who can join
  • Meet Diagnostic and Statistical Manual of Mental Disorders(DSM-5)criteria for primary stimulant use disorder (either cocaine or methamphetamine)
  • Be fluent in English and able to understand the consent form
What rules you out
  • Have an opioid use disorder of any severity
  • Have a greater than moderate substance use disorder on any other substance
  • Undergoing medication-assisted treatment for withdrawal of any substance
  • Have any medical conditions contraindicating SUVO (e.g., severe pulmonary disease, severe cardiovascular disease or clinically abnormal ECG, severe liver or kidney disease, seizure disorder, or sleep disorder...
  • Are currently taking medications with known drug interactions with SUVO (e.g., Monoamine oxidase (MAO) inhibitors, anticonvulsants, haloperidol, phenothiazines, anesthetics, and any sedative)
  • Are pregnant or breast feeding
  • BMI \> 30 (women only)
  • Have a current DSM-5 psychiatric disorder or neurological disease requiring on-going treatment that would make participation unsafe
  • Have history of seizure disorder
  • Have a head injury with loss of consciousness in the last 5 years

The study team makes the final eligibility decision.

Where it's taking place

  • Houston, Texas, United States

Compensation & support

Compensation mentioned.

ClinicalTrials.gov doesn't provide a reliable structured field for payment or travel support - confirm details with the study team.

Questions & answers

Do participants get paid in this trial?

This study's listing includes signals that participants may be compensated or receive a stipend. Amounts vary and are set by the study team - confirm the details with them.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, 18 years to 65 years. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include Houston, Texas, United States. Enter your location above to see the nearest site and check your eligibility.

Explore other conditions

BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.