NCT06338280 · Sonara Health
Remotely Observed Methadone Evaluation II
(ROME II)
What this study is about
Methadone is an effective treatment for severe opioid use disorder (OUD), but access is limited due to the requirement of daily observed dosing by most opioid treatment programs (OTPs).
View original scientific description
Methadone is an effective treatment for severe opioid use disorder (OUD), but access is limited due to the requirement of daily observed dosing by most opioid treatment programs (OTPs). Sonara Health designed a HIPAA-compliant web-application called Sonara that features integrated video dosing recording, a tamper-evident seal, and an innovative measurement-based care (MBC) framework called the Opioid Craving Visual Analogue Scale (OC-VAS) to facilitate methadone take-homes while providing evidence of appropriate use and monitoring patient outcomes. Phase II of this SBIR aims to compare Sonara against usual take-homes to assess its impact on retention in care, opioid use, patient outcomes, and costs of care.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Willing to participate in a randomized trial
- Able to complete study instruments and interviews
Exclusion criteria
- Less than 18 years of age
- Pregnant or planning to be pregnant
- Currently involved in the criminal justice system
- Serious mental health problems
- Treated with buprenorphine Please note: The enrollment target (2.5 randomizations per week over 50 weeks) includes oversampling women and under-represented racial/ethnicity groups (i.e., at least 10 or more individuals per group who identify as Black, Hispanic, and American Indian/Alaskan Native).
Where
- Chicago, Illinois
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Mar 27, 2026 · Source of record for eligibility and locations