Friends Research Institute
Friends Research Institute sponsors 41 registered US clinical trials on ClinicalTrials.gov, 5 of them currently recruiting, and 30 completed. 8 of these trials are in Phase 3-4 (later-stage) and 7 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Opioid Use Disorder, with 10 trials.
Trial Pipeline
41 total, page 1 of 1
NavSTAR Implementation Effectiveness Trial Across a Health System
NCT07262190
Buprenorphine for Individuals in Jail
NCT06306443
Addressing Racial Disparities in Opioid Overdose Using Peer Recovery Coach Training and mHealth Platform
NCT06573476
Using AI and Peer Coaching to Address Racial Disparities Among People Who Use Opioids
NCT06569667
Treating Polysubstance Use Using a Novel Digital Technology
NCT05766631
Telemedicine XR-B for Individuals in Jail
NCT07524738
Low-dose Versus a High-dose Sublingual Buprenorphine Induction
NCT05944952
Using the Ending Self-Stigma Intervention to Reduce Internalized Stigma Among People Living With HIV Who Use Substances
NCT05704764
Extended Release Naltrexone Versus Extended Release Buprenorphine With Individuals Leaving Jail
NCT04408313
Continuing Care for Justice-involved Individuals
NCT07593274
Philly NavSTAR Implementation Trial
NCT06634277
Optimal Intervention to Full Viral Suppression: Text Me, Alexis!
NCT06408350
ASK-PrEP (Assistance Services Knowledge-PrEP)
NCT05934877
Opioid Use Disorder Treatment Linkage at Strategic Touchpoints Using Buprenorphine
NCT04991974
Opioid Treatment Program (OTP)-Pharmacy Collaboration for Methadone Maintenance Treatment
NCT04308694
Facilitating the Implementation of Interim Methadone to Increase Treatment Access
NCT04188977
TechStep: Technology-based Stepped Care to Stem Transgender Adolescent Risk Transmission
NCT04000724
Embedding Comprehensive Smoking Cessation Programs Into Community Clinics
NCT04717544
Depression Intervention Among Gay and Bisexual Men Receiving Treatment for Methamphetamine Use
NCT03864653
The Getting Off App for Methamphetamine-Using Gay and Bisexual Men
NCT03884946
Examining the Effectiveness of the FaCES Adolescent SBIRT Intervention
NCT04097964
Pharmacokinetics of Nicotine Sublingual Tablets Versus Nicorette Lozenge in Healthy Smokers
NCT02906995
Long-acting Naltrexone for Pre-release Prisoners
NCT02867124
Navigation Services to Avoid Rehospitalization (NavSTAR)
NCT02599818
A Randomized Trial of Interim Methadone and Patient Navigation Initiated in Jail
NCT02334215
The Tobacco, Alcohol, Prescription Medication and Other Substances Tool
NCT02110693
Theory-based Text Messaging to Reduce Methamphetamine Use and HIV Risks Among MSM
NCT02008526
Computerized Brief Intervention vs. Delayed Computerized Brief Intervention
NCT01936623
Extended Release Naltrexone for Opioid-Dependent Youth
NCT01843023
SBIRT Implementation for Adolescents in Urban Federally Qualified Health Centers
NCT01829308
Reengineering Methadone Treatment Study of Patient-centered Methadone Treatment
NCT01442493
A Randomized Controlled Trial of HIV Testing and Linkage to Care at Community Corrections
NCT01366495
Screening Brief Intervention Referral to Treatment (SBIRT) in New Mexico
NCT01131520
Biobehavioral Interventions for HIV-negative, Stimulant Using Men Who Have Sex With Men
NCT01140880
Intensive Outpatient Versus Outpatient Treatment With Buprenorphine Among African Americans
NCT01096550
Contingency Management for Methamphetamine Abstinence and HIV Post-Exposure Prophylaxis in Men Who Have Sex With Men
NCT00856323
Buprenorphine for Prisoners
NCT00574067
Entry Into Comprehensive Methadone Treatment Via Interim Maintenance
NCT00712036
Voucher-Based Incentives in a Prevention Setting
NCT00607269
Long-term Behavior Change - 1
NCT00158197
Methadone Maintenance for Prisoners
NCT00378079
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 2 |
| Phase 2 | 5 |
| Phase 3 | 6 |
| Phase 4 | 2 |
Therapeutic Areas
What the Pipeline for Friends Research Institute Shows
According to the ClinicalTrials.gov registry, Friends Research Institute is linked to 41 US clinical trials across every stage of research activity. Of those, 5 studies are currently recruiting, about 12% of the sponsor's indexed portfolio, and 30 are already marked complete, representing roughly 73% of the total.
The phase mix for Friends Research Institute reports 8 late-stage studies (Phase 3 and Phase 4 combined) and 7 earlier-phase studies (Phase 1 and Phase 2).
The top therapeutic focus area indexed for Friends Research Institute is Opioid Use Disorder with 10 linked trials, and 9 other condition areas appear in the top list above.
How to read these pipeline numbers
Recruiting share is one of the more practical signals here: it reflects how much of a sponsor's research is presently open to new participants, while the completed share indicates the depth of finished work that has already contributed registry results. Both counts come directly from the public ClinicalTrials.gov dataset and are refreshed on the registry side; this page mirrors the latest data pull without altering it.
A portfolio weighted toward Phase 3 usually reflects an organization advancing candidates toward regulatory review, where the research centers on comparative efficacy and broader safety across larger populations. A heavier Phase 1 and Phase 2 tilt generally indicates exploratory work, safety, dosing, and early signal detection, and is common among research-forward sponsors that seed many early programs. Phase 4 entries, when present, track interventions already in real-world use and typically focus on long-term safety, effectiveness across subgroups, or formulation comparisons.
That distribution is a quick read of where the organization concentrates its research attention; it does not imply product availability, market share, or any clinical endorsement. All numbers on this page come from ClinicalTrials.gov maintained by the National Library of Medicine, and counts can shift as new studies are registered or existing ones update their status. This information is provided for reference and educational purposes only, not as medical, investment, or regulatory advice, verify current details directly with ClinicalTrials.gov before relying on any figure here.
Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page aggregates every registered trial from this sponsor, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.