Conditions
Insomnia
Trial Purpose
People with opioid use disorder (OUD) can have trouble falling or staying asleep. Researchers want to know if suvorexant will help people with OUD fall asleep and stay asleep. The goal of this study is to learn about the safety of suvorexant and how well people tolerate it. Researchers also want to learn if suvorexant helps people sleep longer compared to people who take placebo. A placebo looks like the study medicine but has no actual study medicine in it.
NATIONAL TRIAL REFERENCE NUMBER
NCT06655883
When speaking to your doctor or clinical trial representative, please have the trial reference number available.
Resources
Eligibility
Only a qualified healthcare professional can determine if you are eligible to take part in a clinical trial. However, this information may be useful in starting a conversation with your doctor.
Age Range
18 - 70
Sex
All
About The Study
Trial Phase
Trial Phase 3
In Phase 3 trials, researchers try to find out if a treatment works in a large number of people, usually about 1,000 to 5,000 participantsResearch participantIn clinical research, a person who qualifies and agrees to participate in a study. Also called volunteer, trial participant. who have the health condition the treatment is intended to treat. In vaccine trials, the participants may be healthy or have diseases or conditions. Phase 3 trials may happen in a doctor’s office, a clinic, or a hospital.
Trial start and end dates
- Actual study start date 10-09-2025
- Estimated primary completion date 06-24-2027
- Estimated study completion date 06-24-2027
Trial Locations
Locations shown may have changed in some cases. Please call the number listed in the location results to confirm the nearest trial site. Talk with a trial site member for more information.
What can you do next?
If you think this clinical trial might be a good fit and you are interested in taking part, take the next step to see if you are eligible.