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Opioid Antagonist

Long-acting Naltrexone for Opioid Addiction

Phase 3
Recruiting
Led By Michael S Gordon, DPA
Research Sponsored by Friends Research Institute, Inc.
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 1,2,3,4,5,6,7 and 12-months following release from prison
Awards & highlights

Study Summary

This trial will focus on whether giving XR-NTX at a patients' home will increase how well the medication works.

Who is the study for?
This trial is for adults in prison due to be released within 30 days, living opioid-free with a history of opioid disorder. They must plan to live in Baltimore City or County and agree to XR-NTX treatment without seeking methadone or buprenorphine post-release. Excluded are those with severe liver issues, untreated serious mental health conditions, chronic pain on opioids, pregnant or breastfeeding women, high suicide risk individuals, and those with certain medical conditions.Check my eligibility
What is being tested?
The study tests if giving the drug XR-NTX at the patient's home improves adherence compared to receiving it at an opioid treatment program after release from prison. Participants will receive one injection before release and six monthly injections afterwards; they're randomly assigned to get these either at their residence or a treatment facility.See study design
What are the potential side effects?
While not explicitly listed here, common side effects of long-acting Naltrexone (XR-NTX) can include nausea, headache, dizziness, fatigue, injection site reactions and potentially more serious effects like liver damage in susceptible individuals.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~1,2,3,4,5,6,7 and 12-months following release from prison
This trial's timeline: 3 weeks for screening, Varies for treatment, and 1,2,3,4,5,6,7 and 12-months following release from prison for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Any illicit opioid used
Injection drug use and HIV sexual risk factors
criminal activity
+3 more
Secondary outcome measures
Treatment Group Equilibration

Trial Design

2Treatment groups
Experimental Treatment
Active Control
Group I: Vivitrol at place of residenceExperimental Treatment2 Interventions
One injection of long-acting naltrexone (XR-NTX) in prison, followed by 6 monthly injections post-release at the participants's place of residence utilizing mobile medical treatment
Group II: Vivitrol at opioid treatment programActive Control2 Interventions
One injection of long-acting naltrexone (XR-NTX) in prison, followed by 6 monthly injections post-release at a community opioid treatment program.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Naltrexone
FDA approved

Find a Location

Who is running the clinical trial?

Friends Research Institute, Inc.Lead Sponsor
52 Previous Clinical Trials
20,368 Total Patients Enrolled
National Institute on Drug Abuse (NIDA)NIH
2,470 Previous Clinical Trials
2,619,491 Total Patients Enrolled
5 Trials studying Opioid Addiction
648 Patients Enrolled for Opioid Addiction
Michael S Gordon, DPAPrincipal InvestigatorFriends Research Institute, Inc.
1 Previous Clinical Trials
240 Total Patients Enrolled

Media Library

XR-NTX (Opioid Antagonist) Clinical Trial Eligibility Overview. Trial Name: NCT02867124 — Phase 3
Opioid Addiction Research Study Groups: Vivitrol at place of residence, Vivitrol at opioid treatment program
Opioid Addiction Clinical Trial 2023: XR-NTX Highlights & Side Effects. Trial Name: NCT02867124 — Phase 3
XR-NTX (Opioid Antagonist) 2023 Treatment Timeline for Medical Study. Trial Name: NCT02867124 — Phase 3

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Are there other research studies that focus on where people live?

"Out of the 52 ongoing clinical trials studying place of residence, 16 are in Phase 3. Many of these studies originated in New york City; however, there are a total of 175 research facilities running these sorts of tests."

Answered by AI

Are new participants still being sought for this experiment?

"That is correct. The information available on clinicaltrials.gov indicates that the trial is currently recruiting patients. This particular study was posted on 1/1/2017 with the most recent update taking place on 8/18/2021. They are looking to enroll 240 individuals at a single location."

Answered by AI

Does where a patient lives have any impact on their safety?

"There is some data to suggest that place of residence may have an impact on safety, so it received a score of 3."

Answered by AI

What is place of residence usually given for?

"place of residence is a medication that's often used to help patients manage their weight long-term. Additionally, it can be helpful for those struggling with pain or lack of energy resulting from reduced calorie diets."

Answered by AI

How many people are participating in this research project at most?

"That is correct, the online clinical trials database has this listing for an active trial that began recruitment on 1/1/2017. The most recent update was 8/18/2021 and the study plans to enroll 240 participants at a single site."

Answered by AI

Who else is applying?

What site did they apply to?
Maryland Department of Public Safety and Correctional Services
What portion of applicants met pre-screening criteria?
Met criteria
~22 spots leftby Feb 2025